68 Highlights 53 Differences 7 Reactions 0 Likes

ZeroWater 10 Cup Pitcher vs PUR Classic 11 Cup Pitcher: 68 Highlights & 53 Differences — So, Which Water Filtration System Actually Works Better

Find out which pitcher cleans your water more effectively and what trade-offs come with each. What sets ZeroWater 10 Cup Pitcher and PUR Classic 11 Cup Pitcher apart? We looked at their contaminant reduction, energy sources, anti-slip base / mount & model name and key differences in this complete water filtration systems face-off.

77 Points
ZeroWater 10 Cup Pitcher
PUR Classic 11 Cup Pitcher
vs

Highlights 209

No extras. Just what matters.
77 Points
vs
73 Points

Why is ZeroWater 10 Cup Pitcher better than PUR Classic 11 Cup Pitcher ?

Scroll down for more facts

ZeroWater 10 Cup Pitcher vs PUR Classic 11 Cup Pitcher: A Thorough Water Filtration Face-Off

When it comes to residential water filtration pitchers, the ZeroWater 10 Cup Pitcher and the PUR Classic 11 Cup Pitcher stand out as popular choices for those seeking cleaner tap water. Both models are portable, BPA-free pitchers designed for use in typical households of 1-3 people, offering easy-to-maintain solutions with replaceable filters. 

However, their differences are quite pronounced in terms of filtration technology, contaminant removal capability, flow rates, and overall user experience. ZeroWater's model boasts a complex 5-stage filtration system that targets a wide variety of contaminants, including fluoride and pharmaceuticals, while PUR relies on a simpler 2-stage system primarily focused on chlorine and heavy metals. These distinctions make each option better suited for different user needs and preferences.

Deep Dive into ZeroWater's Multifaceted Filtration Power

The ZeroWater 10 Cup Pitcher is a marvel of multi-stage filtration tech, featuring a five-stage carbon block and ion exchange system that distinguishes it from the simpler filter setups on the market. This pitcher excels in reducing a vast array of contaminants such as lead, arsenic, mercury, fluoride, pesticides, pharmaceuticals, and even microplastics; a very comprehensive list that's hard to match. Its high-level removal capabilities make it attractive for users living in areas with complex water quality issues or who prioritize health and safety rigorously.

ZeroWater is designed compactly, with dimensions of just 5.93 inches wide by 11 inches deep, making it ideal for kitchens with limited counter space. The pitcher's filter lasts for approximately 40 gallons, and though this requires more frequent replacements than PUR's filters, the tradeoff is significantly superior purification.

Moreover, the unit's analog filter life indicator and tool-free cartridge changes add to ease of use, although the filtration flow is notably slow at just 0.01 gallons per minute. This might require some patience but ultimately ensures thorough filtration. Environmentally, ZeroWater shines with renewable energy compatibility and recyclable components, bolstering its eco-friendly appeal.

What PUR Brings to the Table: Convenience and Cost-Effective Filtration

The PUR Classic 11 Cup Pitcher is an excellent choice for those who want effective daily water filtration with less complexity and faster flow. Featuring a two-stage filtration system using granular activated carbon together with ion exchange materials, PUR is well-suited for reducing chlorine, mercury, copper, and zinc, as well as improving taste and odor, though it does not target fluoride or pesticides.

This pitcher supports a larger filter capacity of around 75.7 gallons, allowing for half the filter replacement frequency compared to ZeroWater, which can translate into savings and convenience over time. The PUR's digital filter change alert system helps users stay on top of maintenance effortlessly.

Boasting a capacity of 11 cups and wider dimensions at 9.9 inches wide by 6.6 inches deep, PUR can store more water and dispense it more quickly (though exact flow rates aren't specified, the simpler filtration mechanism generally leads to faster dispensing). The modern design and LED status indicator give this model a contemporary feel.

Additionally, it is priced more competitively, commonly available between $24.99 and $29.99, making it an accessible option for budget-conscious consumers. Its environmental credentials include recyclable materials and compatibility with off-grid use, though it lacks ZeroWater's renewable energy readiness.

Quick Take

ZeroWater's 10 Cup Pitcher scores high on performance, eliminating a vast array of contaminants and reducing health risks posed by fluoride, pesticides, and pharmaceuticals. Meanwhile, PUR offers a larger volume, longer filter life, and digital convenience, tailored for users wanting swift access to improved-tasting water with less frequent maintenance.

Bottom Line Recommendation

If your primary goal is the most thorough water filtration possible, especially for tackling tough contaminants like fluoride and pesticides, the ZeroWater 10 Cup Pitcher stands out as the best choice. It trades speed and filter longevity for outstanding purification depth.

Conversely, if you prefer a more budget-friendly option with faster flow and fewer filter replacements, suited for general water quality improvement, the PUR Classic 11 Cup Pitcher fits the bill perfectly, especially for households with relatively good water quality.

Verdict

  • Winner: ZeroWater 10 Cup Pitcher - For its superior multi-stage filtration that removes a broader and more hazardous range of contaminants, delivering exceptionally purified water.
  • Runner-up: PUR Classic 11 Cup Pitcher - For offering a cost-effective, user-friendly alternative with longer filter life, larger capacity, and faster dispensing suitable for everyday water enhancement.

Comparisons 16

Two enter. One leaves your cart.

Related comparisons 16

Because one duel is never enough.

Comparisons & Facts 209

Side by side. The numbers. The features. No drama.

Looking for a smart comparison between ZeroWater 10 Cup Pitcher and PUR Classic 11 Cup Pitcher? We lined up every useful detail — from specs and user reviews to pros, cons, and pricing — so you can see how these water filtration systems really compare in the wild.

General Information 15

Model Name

What is the model name?

74 ZeroWater 10 Cup Pitcher 0Votes ZeroWater 10 Cup Pitcher

66 PUR Classic 11 Cup Pitcher 0Votes PUR 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Model Name

The Model Name for the ZeroWater 10 Cup Pitcher is 'ZeroWater 10 Cup Pitcher', while the PUR Classic 11 Cup Pitcher is called 'PUR 11 Cup Pitcher'. This highlights their respective brands and primary capacity differences.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-31 01:38:44: 90Updated at 2025-12-31 02:13:37: 68
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-31 01:39:33: 85Updated at 2025-12-31 01:58:34: 59

Identifies the specific model designation.

System Design

What is the system design?

77 ZeroWater 10 Cup Pitcher 0Votes Multi-Stage

38 PUR Classic 11 Cup Pitcher 0Votes Single Stage

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
System Design

ZeroWater features a Multi-Stage system design, offering more comprehensive filtration compared to PUR's Single Stage system design. This suggests ZeroWater provides a more thorough purification process.

Describes the core design or mechanism of the system.

Brand

Who is the brand or manufacturer?

90 ZeroWater 10 Cup Pitcher 0Votes ZeroWater

90 PUR Classic 11 Cup Pitcher 0Votes PUR

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Brand

ZeroWater is from the ZeroWater brand, while the other is from PUR. This confirms their respective manufacturers.

Identifies the maker of the water filtration system.

Model Year

What is the model year?

80 ZeroWater 10 Cup Pitcher 0Votes 2020

51 PUR Classic 11 Cup Pitcher 0Votes 2013

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Model Year

The ZeroWater pitcher is a newer model from 2020, while the PUR pitcher is from 2013. This indicates ZeroWater has a more recent design.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-22 01:50:24: 80Updated at 2025-12-31 01:38:44: 78Updated at 2025-12-31 02:13:37: 77
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-31 01:39:33: 75Updated at 2025-12-31 01:58:34: 50

The year the model was released.

Country of Origin

What is the country of origin?

67 ZeroWater 10 Cup Pitcher 0Votes CN

78 PUR Classic 11 Cup Pitcher 0Votes US

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Country of Origin

ZeroWater is manufactured in China (CN), whereas PUR is made in the USA (US). This indicates different manufacturing origins for the two pitchers.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-15 08:46:00: 75Updated at 2025-12-20 04:39:49: 80Updated at 2025-12-22 01:50:24: 85Updated at 2025-12-31 01:38:44: 80Updated at 2025-12-31 02:13:37: 77
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-31 01:39:33: 80Updated at 2025-12-31 01:58:34: 88

Country where the product is manufactured.

Intended Use

What is the intended use?

42 ZeroWater 10 Cup Pitcher 0Votes Residential

35 PUR Classic 11 Cup Pitcher 0Votes Residential

PUR Classic 11 Cup Pitcher
PUR Classic 11 Cup Pitcher

Designed for use in the home, this pitcher is ideal for improving the taste and quality of tap water.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-31 01:38:44: 85Updated at 2025-12-31 02:13:37: 62
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-15 08:48:09: 85Updated at 2025-12-20 04:40:36: 80Updated at 2025-12-31 01:39:33: 85Updated at 2025-12-31 01:58:34: 53

Indicates environments where the system is designed to be used.

Installation Type

What is the installation type?

62 ZeroWater 10 Cup Pitcher 0Votes Portable

53 PUR Classic 11 Cup Pitcher 0Votes Portable

PUR Classic 11 Cup Pitcher
PUR Classic 11 Cup Pitcher

No installation required—just fill it with water and use anywhere in the house.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-15 08:46:00: 90Updated at 2025-12-20 02:38:28: 92Updated at 2025-12-31 01:38:44: 90
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-15 08:48:09: 80Updated at 2025-12-20 02:36:51: 85Updated at 2025-12-20 04:40:36: 75Updated at 2025-12-31 01:39:33: 80

Specifies how and where the unit is installed.

Model Number

What is the model number?

85 ZeroWater 10 Cup Pitcher 0Votes ZP-010

80 PUR Classic 11 Cup Pitcher 0Votes CR-1100C

Unique code for product identification and tracking.

Product Type

What type of water filtration system is this?

88 ZeroWater 10 Cup Pitcher 0Votes Pitcher Filter

85 PUR Classic 11 Cup Pitcher 0Votes Pitcher Filter

Specifies the design and intended application of the system.

Series / Collection

What series or collection is it from?

57 ZeroWater 10 Cup Pitcher 0Votes Pitcher

48 PUR Classic 11 Cup Pitcher 0Votes Pitchers

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:16: 0Updated at 2025-12-31 01:38:44: 80Updated at 2025-12-31 02:13:38: 62
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-31 01:39:33: 80Updated at 2025-12-31 01:58:34: 55

Groups product into a series or collection.

UPC / EAN Code

What is the UPC / EAN code?

47 ZeroWater 10 Cup Pitcher 0Votes 188781000102

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-31 01:38:44: 80Updated at 2025-12-31 02:13:37: 57

Universal product code for retail identification.

Color Options

What are the color options?

53 ZeroWater 10 Cup Pitcher 0Votes Blue

44 PUR Classic 11 Cup Pitcher 0Votes Blue

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-20 04:39:49: 85Updated at 2025-12-31 01:38:44: 80Updated at 2025-12-31 02:13:37: 50
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-31 01:39:33: 80Updated at 2025-12-31 01:58:34: 41

Available finish colors for the system.

Dimensions 25

Width

What is the width?

5.93 inch 1Votes
ZeroWater 10 Cup Pitcher
9.9 inch 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Width

The ZeroWater pitcher is 5.93 inches wide, significantly narrower than the PUR pitcher's 9.9 inches. ZeroWater is better for tighter spaces.

Overall product width measurement.

The ZeroWater pitcher is definitely more compact in terms of width. At 5.93 inches wide it fits my small fridge perfectly.

See more

Depth

What is the depth?

11 inch 0Votes
ZeroWater 10 Cup Pitcher
6.6 inch 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Depth

ZeroWater has a depth of 11 inches, which is considerably deeper than the PUR pitcher's 6.6 inches. This impacts how each fits on a counter or in a fridge.

Overall product depth measurement.

Height

What is the height?

11.63 inch 0Votes
ZeroWater 10 Cup Pitcher
10.3 inch 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Height

The ZeroWater pitcher stands 11.63 inches tall, making it slightly taller than the PUR pitcher, which is 10.3 inches high. Both offer a compact design for their capacity.

Overall product height measurement.

Weight

What is the weight?

4 lbs 0Votes
ZeroWater 10 Cup Pitcher

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Weight

The ZeroWater pitcher weighs 4 lbs, whereas the weight for the PUR pitcher is not available. Consumers considering portability might prefer to know the PUR's weight.

Weight of the system.

Tank Diameter

What is the tank diameter?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

The width of the filtration tank, affecting space and capacity.

Clearance Space Required

How much clearance space is required?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Minimum free space needed around the unit for proper installation and use.

Clearance for Cartridge Replacement

How much clearance is needed for cartridge replacement?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Space required to remove and replace the filter cartridge.

Unit Orientation Requirement

What is the unit orientation requirement?

80 ZeroWater 10 Cup Pitcher 0Votes Vertical

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Defines whether the system must be installed vertically, horizontally, or either.

Mounting Bracket Width

What is the mounting bracket width?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

The horizontal size of the mounting bracket.

Mounting Bracket Height

What is the mounting bracket height?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

The vertical size of the mounting bracket.

Mounting Bracket Depth

What is the mounting bracket depth?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

The depth of the mounting bracket, affecting how far it protrudes.

Tubing Length

What tubing length is included?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Length of tubing provided with the system.

Capacity & Flow 14

Cartridge Lifespan

What is the cartridge lifespan?

40 liter/month 0Votes
ZeroWater 10 Cup Pitcher
75.71 liter/month 1Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Cartridge Lifespan

PUR's cartridge has a lifespan of 75.71 liters per month, which is nearly double ZeroWater's 40 liters per month. This indicates PUR's filter lasts longer based on volume.

The filter cartridge’s usable capacity before replacement, measured in liters or months.

The PUR has a much longer filter lifespan, which is a huge plus. It means less frequent changes and more overall convenience for daily use.

See more

Daily Filtration Capacity

What is the daily filtration capacity?

2 gal/day 0Votes
ZeroWater 10 Cup Pitcher
0.67 gal/day 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Daily Filtration Capacity

ZeroWater offers a daily filtration capacity of 2 gallons, which is significantly higher than PUR's 0.67 gallons per day. ZeroWater is more suitable for higher demand.

Maximum gallons filtered per day.

Cartridge / Tank Capacity

What is the cartridge or tank capacity?

0.62 gal 0Votes
ZeroWater 10 Cup Pitcher
40 gal 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Cartridge / Tank Capacity

ZeroWater has a cartridge/tank capacity of 0.62 gallons, which is substantially lower than PUR's 40 gallons. This implies PUR's filter has a much longer total filtered volume capacity.

Storage or cartridge water capacity.

Holding Tank Volume

What is the holding tank volume?

0.62 gal 0Votes
ZeroWater 10 Cup Pitcher

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
ZeroWater 10 Cup Pitcher

Same as ~2.35 liters, giving enough filtered water for a family dinner or small gathering.

Capacity of the included holding tank.

Flow Rate

What is the flow rate?

0.01 gal/min 0Votes
ZeroWater 10 Cup Pitcher

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
ZeroWater 10 Cup Pitcher

Roughly 40 ml/min, so a full pitcher takes several minutes to filter—normal for gravity-fed filters.

Continuous flow delivery rate.

Peak Flow Rate

What is the peak flow rate?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Maximum flow rate under peak demand.

Peak Demand Capacity

What is the peak demand capacity?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Maximum gallons per hour under high use.

Continuous Dispense Duration

What is the continuous dispense duration?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

The maximum time the system can continuously dispense purified water.

Suitable Household Size

What household size is it suitable for?

67 ZeroWater 10 Cup Pitcher 0Votes 1-3 people

58 PUR Classic 11 Cup Pitcher 0Votes 1-3 people

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-15 08:46:00: 90Updated at 2025-12-20 02:38:28: 88Updated at 2025-12-20 04:39:49: 90Updated at 2025-12-31 01:38:44: 85Updated at 2025-12-31 02:13:37: 42
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-15 08:48:09: 85Updated at 2025-12-20 02:36:51: 90Updated at 2025-12-20 04:40:36: 85Updated at 2025-12-22 01:51:08: 90Updated at 2025-12-31 01:39:33: 85Updated at 2025-12-31 01:58:34: 35

Recommended number of users supported.

Average Daily Household Water Demand Supported

What is the average daily demand supported?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Matches average household water needs.

Simultaneous Usage Support

Does the system support simultaneous usage?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Indicates if the system can supply multiple outlets/devices at the same time.

System Recovery Rate

What is the system recovery rate?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Indicates the efficiency of water recovery. Higher means less water is wasted.

Filtration Stages & Media 20

Number of Stages

How many filtration stages does it have?

77 ZeroWater 10 Cup Pitcher 1Votes 5

48 PUR Classic 11 Cup Pitcher 0Votes 2

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Number of Stages

ZeroWater utilizes 5 filtration stages, offering more extensive purification compared to PUR's 2 stages. ZeroWater provides more thorough filtering.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-15 08:46:00: 92Updated at 2025-12-20 02:38:28: 93Updated at 2025-12-31 01:38:44: 92Updated at 2025-12-31 02:13:37: 85

Total number of filtration steps in the system.

ZeroWater's 5 stages for filtration seem way more thorough. I really like that extra purification it offers.

See more

Filtration Technology

What filtration technologies are used?

82 ZeroWater 10 Cup Pitcher 0Votes Carbon, Resin, Activated Carbon, Carbon Block, Ion Exchange

63 PUR Classic 11 Cup Pitcher 0Votes 2-in-1 Activated Carbon, Ion Exchange

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Filtration Technology

ZeroWater employs a broader range of filtration technologies, including Carbon, Resin, Activated Carbon, Carbon Block, and Ion Exchange, while PUR uses 2-in-1 Activated Carbon and Ion Exchange. ZeroWater has a more diverse filtration approach.

Types of filtration technologies included.

Activated Carbon Type

What type of activated carbon is used?

77 ZeroWater 10 Cup Pitcher 0Votes Carbon Block

63 PUR Classic 11 Cup Pitcher 0Votes Granular Carbon

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Activated Carbon Type

ZeroWater uses Carbon Block activated carbon, while PUR uses Granular Carbon. Different types of carbon can affect filtration efficiency and flow rate.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-20 02:38:28: 88Updated at 2025-12-20 04:39:49: 90Updated at 2025-12-31 02:13:37: 88

Specifies the type of activated carbon used.

Ion Exchange Resin Type

What ion exchange resin type is used?

92 ZeroWater 10 Cup Pitcher 0Votes Mixed Bed Resin

90 PUR Classic 11 Cup Pitcher 0Votes None

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Ion Exchange Resin Type

ZeroWater uses Mixed Bed Resin for ion exchange, while PUR does not specify an ion exchange resin type (listed as None). ZeroWater may offer better ion exchange capabilities.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-15 08:46:00: 90Updated at 2025-12-20 04:39:49: 92Updated at 2025-12-22 01:50:24: 90
Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 02:36:51: 90Updated at 2025-12-20 04:40:36: 85

The type of ion exchange resin used for removing hardness and contaminants.

Limescale Protection

Does the system provide limescale protection?

Yes 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Limescale Protection

The ZeroWater pitcher provides limescale protection, a feature that the PUR pitcher does not include. This is beneficial for users in hard water areas.

Prevents limescale buildup in appliances and pipes.

Filter Replacement Interval

What is the filter replacement interval?

1 months 0Votes
ZeroWater 10 Cup Pitcher
2 months 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Filter Replacement Interval

The PUR pitcher has a longer recommended filter replacement interval of 2 months compared to ZeroWater's 1 month. PUR requires less frequent filter changes.

Recommended time between filter replacements.

Filter Media Material

What filter media materials are used?

71 ZeroWater 10 Cup Pitcher 0Votes Activated Carbon, Resin, Polypropylene

73 PUR Classic 11 Cup Pitcher 0Votes Granulated Activated Carbon, Ion Exchange Materials

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-15 08:46:00: 88Updated at 2025-12-22 01:50:24: 90Updated at 2025-12-31 02:13:37: 88

Materials that make up the filter media.

Replaceable Filter Cartridges

Are the filter cartridges replaceable?

Yes 0Votes ZeroWater 10 Cup Pitcher

Yes 0Votes PUR Classic 11 Cup Pitcher

Indicates if filters can be replaced.

Pre-filter Included

Is a pre-filter included?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Shows if a sediment pre-filter is part of the system.

Sediment Filter Micron Rating

What is the sediment filter micron rating?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Particle size filtered by the sediment filter.

RO Membrane Rating

What is the RO membrane rating?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Gallons per day filtration rating of RO membrane.

Post-filter Included

Is a post-filter included?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Shows if a final post-filter stage is included.

Filtration Performance 21

Contaminant Reduction

What contaminants does it reduce?

90 ZeroWater 10 Cup Pitcher 1Votes Lead, Chlorine, Fluoride, Arsenic, Mercury, PFOS, PFOA, Chromium, TDS

90 PUR Classic 11 Cup Pitcher 0Votes Chlorine, Mercury, Copper, Zinc, Bad Taste, VOCs

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Contaminant Reduction

ZeroWater reduces a wider array of contaminants including Lead, Fluoride, Arsenic, PFOS, PFOA, Chromium, and TDS, which are not explicitly listed for PUR. ZeroWater offers more comprehensive contaminant reduction.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 02:36:51: 90Updated at 2025-12-20 04:40:36: 85

Key contaminants the system reduces.

Honestly ZeroWater's contaminant reduction list is just superior. It targets so many more hazardous substances than PUR.

See more

Chlorine Reduction

What is the chlorine reduction percentage?

99 % 0Votes
ZeroWater 10 Cup Pitcher
97.5 % 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Chlorine Reduction

ZeroWater reduces 99% of chlorine, a slightly higher percentage than PUR's 97.5% reduction. Both are very effective, but ZeroWater has a marginal edge.

Percent reduction of chlorine.

Turbidity Reduction

Does the system reduce turbidity?

Yes 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Turbidity Reduction

The ZeroWater pitcher reduces turbidity, a feature not offered by the PUR pitcher. This means ZeroWater can make cloudy water clearer.

Measures the ability to reduce cloudiness caused by suspended solids.

Bacteria Removal

What is the bacteria removal rate?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

0 % 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Bacteria Removal

Bacteria removal is not specified for ZeroWater, while PUR explicitly states 0% bacteria removal. Neither product actively removes bacteria.

Percentage of bacteria eliminated.

Virus Removal

What is the virus removal rate?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

0 % 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Virus Removal

Virus removal is not specified for ZeroWater, but PUR states 0% virus removal. Similar to bacteria, neither removes viruses.

Percentage of viruses eliminated.

VOC Reduction

What is the VOC reduction rate?

99 % 0Votes
ZeroWater 10 Cup Pitcher
96 % 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
VOC Reduction

ZeroWater boasts a 99% VOC reduction, which is higher than PUR's 96% reduction. ZeroWater offers slightly better reduction of volatile organic compounds.

Percentage reduction of volatile organic compounds.

Heavy Metal Reduction

What heavy metals does it reduce?

85 ZeroWater 10 Cup Pitcher 0Votes Lead, Mercury, Chromium

80 PUR Classic 11 Cup Pitcher 0Votes Cadmium, Copper, Mercury, Zinc

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Heavy Metal Reduction

ZeroWater reduces Lead, Mercury, and Chromium, while PUR reduces Cadmium, Copper, Mercury, and Zinc. The types of heavy metals reduced differ, so check for specific concerns.

Range of heavy metals reduced.

Pesticide Reduction

What is the pesticide reduction rate?

99 % 0Votes
ZeroWater 10 Cup Pitcher
0 % 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Pesticide Reduction

ZeroWater significantly reduces pesticides by 99%, whereas the PUR pitcher offers 0% pesticide reduction. ZeroWater is clearly superior for pesticide removal.

Reduction percentage for pesticides.

Pharmaceutical Reduction

What is the pharmaceutical reduction rate?

99 % 0Votes
ZeroWater 10 Cup Pitcher
0 % 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Pharmaceutical Reduction

ZeroWater achieves a 99% reduction in pharmaceuticals, a benefit not offered by the PUR pitcher, which has 0% reduction. ZeroWater is more effective in this area.

Reduction percentage for pharmaceutical residues.

Fluoride Reduction

Does the system reduce fluoride?

Yes 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Fluoride Reduction

ZeroWater offers fluoride reduction, which is not a feature of the PUR pitcher. This makes ZeroWater a better choice for those concerned about fluoride.

Indicates if the system can reduce fluoride levels.

Hardness Reduction

Does the system reduce hardness?

Yes 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Hardness Reduction

ZeroWater includes hardness reduction, while PUR does not. This is an advantage for ZeroWater in areas with hard water.

Determines if the system reduces water hardness (calcium, magnesium).

TDS Reduction

What is the TDS reduction efficiency?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

0 % 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
TDS Reduction

ZeroWater aims to reduce Total Dissolved Solids (TDS) as a listed contaminant, while PUR explicitly states 0% TDS reduction. For effective TDS removal, ZeroWater is the intended choice.

Indicates how effectively the system reduces total dissolved solids in water.

Water Pressure & Power 23

Inlet Water Temperature

What is the inlet water temperature range?

40 °F 0Votes
ZeroWater 10 Cup Pitcher
82 °F 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Inlet Water Temperature

The ZeroWater pitcher has an inlet water temperature of 40°F, while PUR is rated for 82°F. ZeroWater is designed for cooler water filtration.

Acceptable inlet water temperature.

Energy Sources

What energy sources does this system use?

80 ZeroWater 10 Cup Pitcher 0Votes Gravity System

75 PUR Classic 11 Cup Pitcher 0Votes Gravity System

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Energy Sources

Both ZeroWater and PUR pitchers utilize a gravity system as their energy source. This means neither product requires external power for operation.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-15 08:46:00: 80Updated at 2025-12-20 02:38:28: 90

Defines the type of energy or power source required for system operation.

Power Requirement

What is the power requirement?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Electrical input needed for operation.

Power Adapter Type

What is the power adapter type?

80 ZeroWater 10 Cup Pitcher 0Votes None

75 PUR Classic 11 Cup Pitcher 0Votes None

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:16: 0Updated at 2025-12-15 08:46:00: 80Updated at 2025-12-20 02:38:28: 75

Region-specific power adapter type.

External Power Supply Compatibility

Is the system compatible with an external power supply?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Supports use of external or third-party power supplies.

Dual Voltage

Does the system support dual voltage?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Enables operation on multiple input voltages (e.g., 110/220V).

Power Supply Frequency

What is the power supply frequency?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Frequency compatibility of the power supply.

Power Consumption

What is the power consumption?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Energy consumed during operation.

Standby Power Consumption

What is the standby power consumption?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Power consumed when the system is idle.

Overvoltage Protection

Does the system include overvoltage protection?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Safeguards against damage from excessive voltage.

Battery Type

What type of battery does the system use?

80 ZeroWater 10 Cup Pitcher 0Votes None

75 PUR Classic 11 Cup Pitcher 0Votes None

Indicates the specific battery type used, if the system is battery-powered.

Battery Backup

Does the system include a battery backup option?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Allows operation during power outages with a backup battery.

Materials & Build 19

Sealing Technology

What sealing technology is used?

80 ZeroWater 10 Cup Pitcher 0Votes O-Ring Seal

80 PUR Classic 11 Cup Pitcher 0Votes Threaded Seal

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Sealing Technology

ZeroWater uses an O-Ring Seal for its sealing technology, while PUR employs a Threaded Seal. This is a difference in how the filter or components are secured.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 02:36:51: 80Updated at 2025-12-20 04:40:36: 75

Technology used to seal connections and housings.

Finish Options

What finish options are available?

75 ZeroWater 10 Cup Pitcher 0Votes Matte

75 PUR Classic 11 Cup Pitcher 0Votes Polished

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Finish Options

ZeroWater offers a Matte finish, whereas PUR comes in a Polished finish. This provides different aesthetic choices for consumers.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-15 08:48:09: 75Updated at 2025-12-20 02:36:51: 80

Exterior finish styles available.

Housing Material

What is the housing material?

80 ZeroWater 10 Cup Pitcher 0Votes Plastic

80 PUR Classic 11 Cup Pitcher 0Votes Plastic

PUR Classic 11 Cup Pitcher
PUR Classic 11 Cup Pitcher

The pitcher is made from durable, BPA-free plastic that is easy to clean.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 02:36:51: 80Updated at 2025-12-20 04:40:36: 75

Primary material of the system’s housing.

Cartridge Housing Material

What is the cartridge housing material?

80 ZeroWater 10 Cup Pitcher 0Votes Plastic

80 PUR Classic 11 Cup Pitcher 0Votes Plastic

PUR Classic 11 Cup Pitcher
PUR Classic 11 Cup Pitcher

The filter housing is made of plastic for easy maintenance.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 02:36:51: 80Updated at 2025-12-20 04:40:36: 75

Material used for filter cartridge housings.

Filter Cartridge Shell Material

What is the filter cartridge shell material?

80 ZeroWater 10 Cup Pitcher 0Votes Polypropylene

80 PUR Classic 11 Cup Pitcher 0Votes Plastic

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 02:36:51: 80Updated at 2025-12-20 04:40:36: 75

Material used for outer shell of filter cartridges.

Filter Housing Pressure Rating

What is the filter housing pressure rating?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Maximum pressure the filter housing can safely withstand.

O-Ring Material

What is the O-ring material?

80 ZeroWater 10 Cup Pitcher 0Votes Rubber

75 PUR Classic 11 Cup Pitcher 0Votes Rubber

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-15 08:48:09: 75Updated at 2025-12-20 02:36:51: 80Updated at 2025-12-20 04:40:36: 75Updated at 2025-12-22 01:51:08: 80

Material of O-rings used in sealing.

Faucet Material

What is the faucet material?

75 ZeroWater 10 Cup Pitcher 0Votes None

80 PUR Classic 11 Cup Pitcher 0Votes None

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 02:36:51: 80Updated at 2025-12-22 01:51:08: 75

Material of included faucet (if applicable).

Valve Material

What is the valve material?

75 ZeroWater 10 Cup Pitcher 0Votes None

80 PUR Classic 11 Cup Pitcher 0Votes Plastic (ABS)

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 02:36:51: 80Updated at 2025-12-20 04:40:36: 75

Construction material of system valves impacting longevity and leakage resistance.

Check Valve Material

What is the check valve material?

75 ZeroWater 10 Cup Pitcher 0Votes None

75 PUR Classic 11 Cup Pitcher 0Votes Plastic (ABS)

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-20 04:40:36: 75Updated at 2025-12-22 01:51:08: 80

Material of check valves ensuring one-way flow.

Pressure Tank Material & Lining

What is the pressure tank material and lining?

75 ZeroWater 10 Cup Pitcher 0Votes Plastic

75 PUR Classic 11 Cup Pitcher 0Votes None

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:15: 0Updated at 2025-12-20 02:38:28: 75Updated at 2025-12-20 04:39:49: 80

Material and inner lining that determine durability and water safety.

Tubing Material & Diameter Standard

What is the tubing material and diameter standard?

75 ZeroWater 10 Cup Pitcher 0Votes None

75 PUR Classic 11 Cup Pitcher 0Votes None

Material and size standard of tubing for flow and compatibility.

Installation & Maintenance 24

Installation Time

What is the installation time?

5 min 0Votes
ZeroWater 10 Cup Pitcher
15 min 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Installation Time

The ZeroWater pitcher has a shorter installation time of 5 minutes compared to PUR's 15 minutes. ZeroWater is quicker to set up.

Estimated time required for installation.

Maintenance Frequency

What is the maintenance frequency?

1 month 0Votes
ZeroWater 10 Cup Pitcher
2 month 0Votes
PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Maintenance Frequency

The ZeroWater pitcher requires maintenance every 1 month, while the PUR pitcher needs it every 2 months. PUR has a less frequent maintenance schedule.

Average months between maintenance tasks.

Maintenance Alerts

Does it provide maintenance alerts?

80 ZeroWater 10 Cup Pitcher 0Votes Analog

75 PUR Classic 11 Cup Pitcher 0Votes Digital

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Maintenance Alerts

ZeroWater provides Analog maintenance alerts, whereas PUR offers Digital alerts. PUR's digital alerts might be more precise or convenient.

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-15 08:48:09: 75Updated at 2025-12-20 04:40:36: 80

Type of alert for upcoming maintenance.

Service Network Coverage

What is the service network coverage?

85 ZeroWater 10 Cup Pitcher 0Votes National

75 PUR Classic 11 Cup Pitcher 0Votes Local Only

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Service Network Coverage

ZeroWater has national service network coverage, which is broader than PUR's local only coverage. ZeroWater offers more widespread support.

Reach of the brand’s service network.

Average Cartridge Change Time

What is the average cartridge change time?

2 min 0Votes
ZeroWater 10 Cup Pitcher

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
ZeroWater 10 Cup Pitcher

Takes just a couple of minutes to twist in a new cartridge, no tools required.

Average time needed to replace cartridges.

Filter Change Indicator

Does it have a filter change indicator?

Yes 1Votes ZeroWater 10 Cup Pitcher

Yes 0Votes PUR Classic 11 Cup Pitcher

Shows when filters need replacement.

It's really good that both pitchers come with a filter change indicator. That feature is super helpful for staying on top of maintenance.

See more

Installation Kit Included

Is an installation kit included?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

States if the unit comes with a full installation kit.

DIY Installation Possible

Can it be installed DIY?

Yes 0Votes ZeroWater 10 Cup Pitcher

Yes 0Votes PUR Classic 11 Cup Pitcher

Whether average users can install without professional help.

Average Installation Cost Estimate

What is the average installation cost estimate?

80 ZeroWater 10 Cup Pitcher 0Votes No Need Professional

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:16: 0Updated at 2025-12-20 02:38:28: 80Updated at 2025-12-20 04:39:49: 85

Typical cost for professional installation.

Drain Saddle Type

What is the drain saddle type?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

80 PUR Classic 11 Cup Pitcher 0Votes None

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 04:58:33: 0Updated at 2025-12-15 08:48:09: 80Updated at 2025-12-20 04:40:36: 75

Type of saddle clamp used for wastewater connection.

Vertical/Horizontal Mount Option

Can it be mounted vertically or horizontally?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Whether the unit can be installed in multiple orientations.

Environmental & Efficiency 16

Renewable Energy Ready

Is the system renewable energy ready?

Yes 1Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Renewable Energy Ready

The ZeroWater pitcher is renewable energy ready, a feature not offered by the PUR pitcher. This could be important for eco-conscious users.

Supports renewable power sources like solar or wind.

I really appreciate ZeroWater's renewable energy readiness. That's a significant advantage for eco-conscious users like myself.

See more

Expected Annual Water Usage

What is the expected annual water usage?

660 L 0Votes
ZeroWater 10 Cup Pitcher

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
ZeroWater 10 Cup Pitcher

Equivalent to ~174 gallons, which matches saving about 660 disposable bottles per year.

Estimated water consumption of the system per year.

Operating Temperature Range

What is the operating temperature range?

85 ZeroWater 10 Cup Pitcher 0Votes 40-90°F

75 PUR Classic 11 Cup Pitcher 0Votes 34-82°F

ZeroWater 10 Cup Pitcher
ZeroWater 10 Cup Pitcher

About 4–32 °C, covering typical indoor water supply conditions.

Acceptable temperature range during operation.

Storage Temperature Range

What is the storage temperature range?

80 ZeroWater 10 Cup Pitcher 0Votes 40-90°F

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
ZeroWater 10 Cup Pitcher

Same as ~4–32 °C; filters should be stored unopened in a cool, dry place for best lifespan.

Safe temperature range for storage conditions.

Water Efficiency

What is the water efficiency percentage?

100 % 0Votes
ZeroWater 10 Cup Pitcher
100 % 0Votes
PUR Classic 11 Cup Pitcher

Percentage of water effectively used after filtration.

Wastewater Output

What is the wastewater output per liter of purified water?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

The amount of wastewater produced per liter of purified water.

Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Whether system waste water can be reused.

Eco Mode Function

Does the system include an eco mode function?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Reduces energy and water usage during operation.

Off-Grid Compatibility

Is the system off-grid compatible?

Yes 0Votes ZeroWater 10 Cup Pitcher

Yes 0Votes PUR Classic 11 Cup Pitcher

Ability to run without direct grid power (e.g., battery, manual pump).

Energy Star Certified

Is it Energy Star certified?

75 ZeroWater 10 Cup Pitcher 0Votes No

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Score History

Updated at 2025-11-28 05:02:16: 0Updated at 2025-12-20 02:38:28: 75Updated at 2025-12-20 04:39:49: 80

Confirms if the system meets Energy Star criteria.

Recyclable Components

Does it have recyclable components?

Yes 0Votes ZeroWater 10 Cup Pitcher

Yes 0Votes PUR Classic 11 Cup Pitcher

Indicates whether product components are recyclable.

Recyclable Filter Cartridges

Are the filter cartridges recyclable?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

If filter cartridges are designed for recycling.

Noise & User Experience 18

LED Status Display

Does it have an LED status display?

No 0Votes ZeroWater 10 Cup Pitcher

Yes 1Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
LED Status Display

The PUR pitcher features an LED status display, a convenience not found on the ZeroWater pitcher. PUR provides a visual status.

LED indicators show system status.

The LED status display on the PUR pitcher is a nice modern touch. It makes knowing the filter status at a glance so much easier.

See more

Manual Dispensing Lever

Does it have a manual dispensing lever?

Yes 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Manual Dispensing Lever

ZeroWater includes a manual dispensing lever, which the PUR pitcher does not. This feature offers a convenient way to dispense water directly.

Provides a manual lever option for dispensing.

Smart Features

What smart features are supported?

85 ZeroWater 10 Cup Pitcher 0Votes TDS Monitor, Filter Life Indicator

75 PUR Classic 11 Cup Pitcher 0Votes None

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Smart Features

ZeroWater includes smart features like a TDS Monitor and Filter Life Indicator, which the PUR pitcher does not. ZeroWater offers more advanced monitoring capabilities.

Advanced connectivity and monitoring features for convenience.

Noise Level

What is the noise level?

30 dB 0Votes
ZeroWater 10 Cup Pitcher

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

ZeroWater 10 Cup Pitcher
ZeroWater 10 Cup Pitcher

Table entry says 30 dB, but realistically this pitcher is silent (0 dB) since it’s gravity fed with no motor.

Operational noise level during use.

Night Mode / Quiet Mode

Does it have a night/quiet mode?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Enables quieter operation at night.

Vibration Level

What is the vibration level?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Vibration intensity during operation, impacting stability and noise.

Startup Time

What is the startup time?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Time required for the system to be ready after powering on.

Touch-Free Dispensing

Does it have touch-free dispensing?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Indicates if water can be dispensed hands-free.

Dispensing Speed

What is the dispensing speed?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

Who knows? 0Votes PUR Classic 11 Cup Pitcher (Help us out by suggesting one!)

Speed of water dispensing.

Hot/Cold/Room Dispense Options

What dispense options are available?

75 ZeroWater 10 Cup Pitcher 0Votes Room

75 PUR Classic 11 Cup Pitcher 0Votes None

Available temperature options for dispensed water.

Customizable Water Taste

Does the system allow customizable water taste?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Allows adjustment of taste (e.g., mineral add-back).

Water Temperature Indicator

Does the system have a water temperature indicator?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Displays real-time water temperature.

Safety & Compliance 14

Anti-Slip Base / Mount

Does the system have an anti-slip base or mount?

Yes 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Anti-Slip Base / Mount

ZeroWater features an anti-slip base or mount, providing stability that the PUR pitcher lacks. This adds a layer of safety and convenience for ZeroWater users.

Prevents unit from sliding or tipping.

Certifications

What certifications does it have?

85 ZeroWater 10 Cup Pitcher 0Votes NSF/ANSI 42, NSF/ANSI 53, IAPMO

75 PUR Classic 11 Cup Pitcher 0Votes NSF/ANSI 42, NSF/ANSI 53, NSF/ANSI 401, WQA

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Certifications

Both pitchers are NSF/ANSI 42 and 53 certified; however, PUR also holds NSF/ANSI 401 and WQA certifications, which ZeroWater lacks. PUR has more diverse certifications.

Official safety and performance certifications.

Material Safety Data Sheet

Is a material safety data sheet provided?

Yes 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Material Safety Data Sheet

ZeroWater provides a Material Safety Data Sheet, which PUR does not. This offers more transparency for ZeroWater's materials.

Availability of MSDS for materials used in the system.

Water Quality Testing Report

Is a water quality testing report available?

Yes 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

ZeroWater 10 Cup Pitcher
vs
PUR Classic 11 Cup Pitcher
Water Quality Testing Report

ZeroWater offers a Water Quality Testing Report, a document not provided by PUR. This gives consumers more confidence in ZeroWater's performance.

Independent or manufacturer-issued water quality test results.

Leak Detection System

Does it include a leak detection system?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Detects and alerts if leaks are present.

Overpressure Protection

Does it include overpressure protection?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Protects the system from excessive water pressure.

Overheating Protection

Does the system include overheating protection?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Prevents system components from overheating during operation.

Fire Safety Standard

What fire safety standards are met?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

75 PUR Classic 11 Cup Pitcher 0Votes None

Fire safety compliance standards met by the system.

Electrical Safety Standard

What electrical safety standard does it meet?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

75 PUR Classic 11 Cup Pitcher 0Votes None

Compliance with electrical safety standards.

Electrical Ingress Protection

What is the electrical ingress protection rating?

Who knows? 0Votes ZeroWater 10 Cup Pitcher (Help us out by suggesting one!)

75 PUR Classic 11 Cup Pitcher 0Votes None

IP rating for protection against dust and water ingress.

Electromagnetic Compatibility

Does the system comply with EMC standards?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Ensures system does not cause or suffer from electromagnetic interference.

End-of-Life Disposal Guidelines

Are end-of-life disposal guidelines provided?

No 0Votes ZeroWater 10 Cup Pitcher

No 0Votes PUR Classic 11 Cup Pitcher

Instructions for environmentally safe disposal or recycling.

Surveys

Because hot takes deserve votes.

Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
500 to 1000 liters
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
300 to 500 liters
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
100 to 300 liters
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Less than 100 liters
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Around 2 years
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
About 1 year
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Around 6 months
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Less than 3 months
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Fast, under 1 minute per liter
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Average, about 2 minutes per liter
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Slow, about 5 minutes per liter
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Extremely slow, more than 10 minutes per liter
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
7 to 10 types
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
5 to 7 types
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
3 to 5 types
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Less than 3 types
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Once per month
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Once every two weeks
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Once per week
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
More than once per week
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Pricing

How do you feel about the pricing of this water filtration system?

Great value for money
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Pretty good price
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Fair deal
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Kinda pricey
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Crazy expensive
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Makes water look and taste much cleaner
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Gets rid of most common contaminants
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Removes some visible dirt
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Barely filters anything
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Pretty easy — Took a short time with minor effort
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Average — Manageable with some guidance
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
A bit tricky — Needed tools or extra help
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Frustrating — Complicated and time-consuming setup
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Low noise — Gentle hum only
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Moderate noise — Noticeable but tolerable
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Noisy — Can be distracting
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Very noisy — Annoyingly loud
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Fresh — Clean with no aftertaste
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Acceptable — Slightly improved from tap
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Mildly off — Noticeable aftertaste remains
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher
Unpleasant — Tastes similar to unfiltered water
0Votes
ZeroWater 10 Cup Pitcher
0Votes
PUR Classic 11 Cup Pitcher

Guides 2

Files 1

ZeroWater 10 Cup Pitcher User Manual

salsify.com
salsify.com

Files 1

PUR 11 Cup Pitcher User Guide

pur.com
pur.com

Reviews 0

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Average Rating

ZeroWater
ZeroWater
ZeroWater 10 Cup Pitcher
ZeroWater 10 Cup Pitcher
0 / 5 0 Reviews
PUR.com
PUR.com
PUR Classic 11 Cup Pitcher
PUR Classic 11 Cup Pitcher
0 / 5 0 Reviews

Discussions 0

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Awards 7

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