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Best water filters - October 2025

Last Updated - October 26, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Avalon

Avalon Genuine 2 Stage Replacement Filters For All Avalon Branded Bottleless Water Coolers NSF Certified, 2 Count (Pack of 1)

Avalon

$94.94

$99.99
(5% Off)

More Details
Main highlights
- REDUCES CONTAMINANTS: Avalon's high-grade carbon block reduces 99% of potentially harmful contaminants.
- PATENTED PRODUCT
- LONG LASTING USE: Avalon's water filters offer long-lasting use and easy installation; It is recommended to replace your water filter every 6 months, or 1,500 gallons. Whichever comes first.
- GENUINE AVALON FILTERS: Avalon filters are designed to work with your Water Cooler to avoid the risk of flooding while giving you clean, filtered water. (Iinstalling a knock off filter brand will be harmful to the product, and will void the warranty).
- For Customer Service, Please Visit Avalonh2o.com
- AVOID WATER DAMAGE: Only Avalon filters are guaranteed to perform correctly with your water cooler.
$94.94
$99.99 (5% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Citivisoivd

Citivisoivd Water bottle replacement water filter compatible with Epic 2-pack

Citivisoivd

$69.99

More Details
Main highlights
- This replacement water filter does not require complex installation methods.
- Replacement of Citivisovd kettle water filter compatible with EW-RPFT-PUR
- Our water filtration is compatible with the following EW-RPFT-PUR.
- 1: The size is the same as the original factory, easy to replace, and takes about 2-3 months to replace.
$69.99
3
16% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ZeroWater
16% Off

ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack, White

ZeroWater

$29.36

$34.99
(16% Off)

More Details
Main highlights
- This Pack Includes: 2 x Culligan ZeroWater 5-Stage Replacement Filters with Ion Exchange Technology. Compatible with Culligan ZeroWater Filter Systems.
- Less Plastic, More Hydration: You can save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying the purest tasting water with your Culligan Zero Water Filter System.
- IAPMO Certified & BPA-Free: Our 5-Stage filter is IAPMO Certified to reduce PFOA/PFOS, lead, chromium, and mercury. All Culligan ZeroWater products are made from BPA-Free plastic.
- Culligan ZeroWater Filter Replacement Pack: Each filter has an estimated 15 Gallon Filter Life, but filter life can vary depending on water quality. For best results, change your filter when the TDS meter reads 006.
- Advanced Filtration: Our 5-Stage Ion Exchange Replacement Filter removes virtually all dissolved solids (TDS) for the purest tasting water; Total Dissolved Solids are organic and inorganic materials, such as metals, minerals, salts, and ions dissolved in water.
$29.36
$34.99 (16% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

EveryDrop

everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple

EveryDrop

$54.97

$59.99
(8% Off)

More Details
Main highlights
- everydrop Water Filter 1 is the only filter approved by: Whirlpool, Maytag, Amana, KitchenAid and Jenn Air brands
- Warning: Damage caused by a non-genuine everydrop Water Filter is not covered under Whirlpool Corporation's warranty
- Used in compatible side-by-side, top freezer and bottom freezer refrigerators
- NSF certified to reduce 28 contaminants including lead, pesticides and pharmaceuticals
- For clean, fresh-tasting water, replace your everydrop Water Filter every 6 months.
- Check your previous filter number to confirm compatibility with your refrigerator
$54.97
$59.99 (8% Off)
5
Best Value
18% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GE
18% Off

GE RPWFE Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1

GE

$44.99

$54.99
(18% Off)

More Details
Main highlights
- SIX-MONTH FILTER LIFE: For best filtration results, filter cartridge should be replaced every six months or 300 gallons (Replace sooner if flow rate noticeably declines)
- PREMIUM FILTRATION: GE Genuine RPWFE Filter is certified to reduce chlorine-resistant cysts, lead, select pharmaceuticals and 50 other impurities (Impurities not necessarily found in all users’ water)
- PHARMACEUTICALS REDUCTION: Reduces select pharmaceuticals, including ibuprofen, progesterone, atenolol, trimethoprim & fluoxetine (Impurities not necessarily in all users’ water)
- GE GUARANTEED FIT: Compatible with select GE french-door refrigerators
- EASY FILTER REPLACEMENT: No tools or water-turnoff required to replace cartridge inside refrigerator
- BUY WITH CONFIDENCE: Genuine filters, certified to NSF/ANSI Drinking Water Treatment standards, improve the quality of your water and meet requirements of independent and accredited organizations. The same cannot be said of counterfeit and deceptively labeled products
$44.99
$54.99 (18% Off)

Best water filters - October 2025

Avalon Genuine 2 Stage Replacement Filters For All Avalon Branded Bottleless Water Coolers NSF Certified, 2 Count (Pack of 1)

Citivisoivd Water bottle replacement water filter compatible with Epic 2-pack

ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack, White

everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple

GE RPWFE Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1

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GE XWFE Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1

everydrop by Whirlpool Ice and Water Refrigerator Filter 2, EDR2RXD1, Single-Pack

Membrane Solutions 5 Micron 10"x2.5" String Wound Whole House Water Filter Replacement Cartridge Universal Sediment Filters for Well Water - 6 Pack

Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup

everydrop by Whirlpool Ice and Water Refrigerator Filter 4, EDR4RXD1, Single-Pack

Brita Standard Water Filter for Pitchers and Dispensers, Reduces Copper, Cadmium and Mercury Impurities, Lasts Two Months or 40 Gallons, Includes 6 Filters for Pitchers

Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 6 Month Filter Supply, 3-Pack

AQUA CREST Replacement for Brita® Filter, Brita® Water Pitchers and Dispensers, Classic OB03, Mavea® 107007, and More, NSF Certified Pitcher Water Filter, 1 Year Filter Supply, 6 Count

ICEPURE 1 Micron 2.5" x 10" Whole House CTO Carbon Sediment Water Filter Cartridge Compatible with DuPont WFPFC8002, WFPFC9001, SCWH-5, WHCF-WHWC, WHCF-WHWC, FXWTC, CBC-10, RO Unit, Pack of 4

Brita Elite Water Filter Replacement for Pitchers and Dispensers, BPA-Free, Reduces 99% of Lead, Lasts Six Months or 120 Gallons, Includes 1 Pitcher Replacement Filter

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