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Pure Water Filter Comparison - October 2025
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3 Best Value  9.5Excellent | 4  9.4Excellent | 5  9.3Excellent | 6  9.2Excellent | 7  9.1Excellent |
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ModelPUR 30-Cup Water Filter Dispenser with 1 Genuine PUR Filter, Large 30-Cup Capacity, 2-in-1 Powerful, Faster Filtration, Lasts 2 Months or 40 Gallons, Dishwasher Safe, White/Blue (DS1800Z) | Model PUR Water Pitcher & Dispenser Replacement Filter 4-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration and Faster Filtration, 8-Month Value, Blue (PPF900Z4) | Model 2 Pack Faucet Filter Replacement for All PUR®PLUS, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 600-Gallon Long Lifespan, AQUA CREST | Model PUR PLUS Vertical Faucet Mount Water Filtration System, Lead-Reducing Filter, Great-Tasting Water, Easy Install, Lasts 100 Gallons, Compatible with Sinks with External Aerators, Grey | Model PUR PLUS Faucet Mount Replacement Filter 2-Pack, Genuine PUR Filter, 3-in-1 Powerful, Natural Mineral Filtration, Lead Removal, 6-Month Value, Blue (RF99992) | Model PUR PLUS Lead Reducing Water Pitcher and Dispenser Replacement Filter 1-Pack, NSF and WQA Certified – Compatible with all PUR brand Pitchers and Dispensers, Blue, PPF951K1 | Model PUR PLUS Horizontal Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Metallic Grey |
BrandPUR | Brand PUR | Brand AQUA CREST | Brand PUR | Brand PUR | Brand PUR | Brand PUR |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews |
Features | ||||||
Easy installation 9.9 | Easy installation 9.6 | Easy installation 9.6 | Easy installation 9.3 | Easy installation 9.4 | Easy installation 9.4 | Easy installation 8.9 |
Worth the money 9.1 | Worth the money 8.6 | Worth the money 8.6 | Worth the money 8.6 | Worth the money 8.4 | Worth the money 8.4 | Worth the money 8.1 |
Flavor 9.3 | Flavor 8.6 | Flavor 8.6 | Flavor 8.9 | Flavor 8.9 | Flavor 8.6 | Flavor 8.9 |
Simple to use 9.8 | Simple to use 9.1 | Simple to use 9.9 | Simple to use 9.1 | Simple to use 9.1 | Simple to use 8.6 | Simple to use 8.6 |
Sheerness 9.6 | Sheerness 9.6 | Sheerness 9.3 | Sheerness 8.6 | Sheerness 9.1 | Sheerness 8.6 | Sheerness 8.6 |
Tech Specs | ||||||
product dimensions15.3 x 5.3 x 10.1 inches 8 ounces | product dimensions 2D x 2W x 6H | product dimensions 2.56 x 5.12 x 4.72 inches | product dimensions 2.8 x 6.4 x 5.4 inches 1.19 Pounds | product dimensions 5.8D x 5.6W x 4.2H | product dimensions 2.3D x 2.3W x 6.5H | product dimensions 6.8 x 2.9 x 5.2 inches |
item weight- | item weight 5.1 ounces | item weight 9.5 ounces | item weight - | item weight 9.6 ounces | item weight 6.6 ounces | item weight 11.2 ounces |
material- | material Plastic | material Activated Carbon, Coconut | material - | material Plastic | material Plastic | material Plastic |
customer reviews- | customer reviews 4.7 4.7 out of 5 stars 13, 871 ratings 4.7 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 20, 544 ratings 4.4 out of 5 stars | customer reviews - | customer reviews 4.7 4.7 out of 5 stars 8, 848 ratings 4.7 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 25, 547 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 14, 775 ratings 4.4 out of 5 stars |
external testing certification- | external testing certification WQA | external testing certification - | external testing certification - | external testing certification NSF, WQA | external testing certification WQA, NSF | external testing certification - |
department- | department Unisex-Adult | department - | department - | department Unisex-Adult | department Unisex-Adult | department - |
product benefits- | product benefits Reduces Chlorine | product benefits - | product benefits - | product benefits Manual | product benefits Removes Odor, Reduces Chlorine, Removes Lead, Removes Mercury | product benefits - |
Review | Review | Review - | Review | Review | Review - | Review |
Available On  | Available On | Available On | Available On | Available On | Available On  | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1PURPUR 30-Cup Water Filter Dispenser with 1 Genuine PUR Filter, Large 30-Cup Capacity, 2-in-1 Powerful, Faster Filtration, Lasts 2 Months or 40 Gallons, Dishwasher Safe, White/Blue (DS1800Z)
9.9 Easy installation9.8 Simple to use9.6 SheernessWhy we love it
Large capacity for families.
Certified to reduce contaminants.
Space-saving and easy to use.
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9.7
2PUR
PUR Water Pitcher & Dispenser Replacement Filter 4-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration and Faster Filtration, 8-Month Value, Blue (PPF900Z4)
9.6 Easy installation9.6 Sheerness9.1 Simple to useWhy we love it
Reduces more contaminants than competitors.
Certified to improve water taste.
Easy to install and replace.
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9.5
3AQUA CREST18% Off
2 Pack Faucet Filter Replacement for All PUR®PLUS, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 600-Gallon Long Lifespan, AQUA CREST
9.9 Simple to use9.6 Easy installation9.3 SheernessMain highlights- 【Stronger water flow】AQUACREST faucet filter meets the requirements of both high efficiency and rapid filtration without waiting for premium filtered water.
- 【NSF certifications】Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of chlorine, taste and odor, and to NSF/ANSI 372 for lead-free material. For detailed NSF certification information: Visit the NSF official website, type " AQU-CF08A" into "Brand name/ Trade name/ Model" bar and click the "Search" button.
- 【Long-lasting service life】This filter has a long-lasting service life. Please replace the filter every 3months to enjoy healthy drinking water, and please note that the specific replacement time may vary based on water quality.
- 【High-efficiency filtration】AQUACREST faucet water filter uses premium natural coconut activated carbon block with a reduction rate of chlorine up to 97.2%. By its outstanding filtration performance, the filter can effectively reduce sediments, large particles, rust, taste and odor, which are tested by a third lab, to improve the drinking experience. Please note that the filter cannot reduce TDS.
- 【High quality&standard】 Our filter is designed to be perfectly fit and compatible with an original filter without sacrificing the quality and standard.
- 【Compatibility】The AQUACREST faucet filter can be adaptive to PUR PLUS faucet water filter，interchangeable with PUR RF-9999 faucet water filter, for use with PUR Classic, Advanced and Horizontal Faucet Mounts, including PFM100B, PFM450S, FM-3333, FM-9400B, FM-3700B, FM-3700, FM-2000B, FM-9000B, FM-4000B, FM-4100B, FM-2500V, FM-3400B, PFM350V, Pur-0A1, FM-9600, PFM150W, PFM400H, PFM-270G, PFM800HX, FM-9600 and more models. This filter is not sourced by or sponsored by PUR.
- Note: Please soak the filter in clean tap water for 3 minutes to flush the filter and release the bubbles before using.
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
