July 3, 2025

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Replacement Water Filters of 2025

Save up to 20% off

Best Choice

1

iSpring
iSpring F3WGB32BM 4.5” x 20” 3-Stage Whole House Water Filter Set Replacement Pack with Sediment, CTO Carbon Block, and Iron & Manganese Reducing Cartridges Fits WGB32BM, White (Pack of 1)

17% Off
Main highlights

Key Features
Efficiently removes iron, manganese, sediment, chlorine, and more, lasting 3x longer than greensand with minimal maintenance required.

Ideal Use Cases
Perfect for households using well/pond water that requires significant contaminant reduction while maintaining healthy mineral levels.

Customer Reviews
Most praised for its exceptional filtration efficiency, ease of installation, and significant improvement in water quality and taste.
9.8

Exceptional

Our Rating

9.9
Sheerness

9.9
Tech Support

9.3
Easy installation
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Waterdrop
Waterdrop G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System
Main highlights

Key Features
Easy twist-on filter replacement, no tools needed. Made with coconut shell activated carbon. Kit includes 2 CF and 1 CB filters.

Ideal Use Cases
Perfect for Waterdrop Reverse Osmosis Systems owners needing regular filter replacements for clear, high-quality, and great tasting water.

Customer Praise
Most reviews highlight the convenience of the 3-second filter change, and the noticeable improvement in water taste and clarity.
Key specs
- material:Natural coconut shells
- installation:Twist, no extra tools
- filter life:Six months to one year
- dimensions:13.89 x 11.93 x 3.94 inches
- filtration efficiency:N/A
9.6

Exceptional

Our Rating

9.9
Easy installation

9.7
Flavor

9.1
worth the money
3

Brita
Brita Filter Replacements for Water Pitchers and Dispensers, Elite, NSF Certified to Remove 99% of Lead, 2 Count, Blue
Main highlights

Long-lasting Efficiency
Brita Elite filters last up to 6 months, reducing the need for frequent replacements and saving money.

Ideal for Contaminated Water
Perfect for households needing to reduce lead, rust, and chlorine odors from tap water.

Enhanced Water Taste
Customers consistently praise the improved taste and odor-free quality of water filtered by Brita Elite.
9.3

Excellent

Our Rating

8.4
Easy installation

8.0
Flavor

8.0
Simple to use
4

ZeroWater
Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 4-Pack

20% Off
Main highlights

Key Features and Benefits
5-Stage Filtration removes TDS for purest water, IAPMO certified, BPA free, saves up to 660 plastic bottles a year.

Ideal Use Cases
Perfect for homes seeking the highest water purity, especially in areas with heavy metals, minerals, and high TDS levels.

Customer Praise
Most reviews highlight the noticeable taste improvement and the effectiveness of the TDS meter, ensuring timely filter changes.
Key specs
- Filtration:5-Stage, reduces TDS
- Certifications:IAPMO, ANSI
- Dimensions:3.75D x 3.75W x 7H
- Material:Plastic
- Benefits:Removes Odor, Reduces Chlorine
9.2

Excellent

Our Rating

9.5
Easy installation

9.5
Simple to use

8.0
lasts a long time
5

GE
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
Main highlights

Premium Filtration
Certified to reduce chlorine-resistant cysts, lead, and pharmaceuticals.

Ideal for GE Refrigerators
Compatible with select GE French-door models, replaces every 6 months.

Easy Installation
No tools required, praised for simplicity in customer reviews.
9.1

Excellent

Our Rating

8.9
Easy installation

8.7
Flavor

8.0
worth the money
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6

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

High Dirt Holding Capacity
The filter offers four times the dirt holding capacity, ensuring longer service life and efficient sediment removal.

Ideal for Well Water Systems
Perfect for use in well water systems, capturing sediment, rust, and dirt effectively.

Easy Installation Praised by Users
Users frequently praise the filter for its easy installation and maintenance.
9.0

Excellent

Our Rating

9.9
Easy installation

9.7
worth the money

9.1
Flavor
7

PUREPLUS
PUREPLUS 5 Micron 10" x 4.5" Whole House Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC, GXWH40L, GXWH35F, GNWH38S, Culligan RFC-BBSA, WRC25HD, PP10BB-CC, Pentek RFC-BB, 2Pack
Main highlights

Certified Safe and Effective
Meets multiple certifications, reduces up to 99% of chlorine, sand, rust.

Ideal for Tap Water Filtration
Perfect for households using tap water, not recommended for well water.

Praised for Value and Quality
Customers appreciate the quality and affordability, especially in multipacks.
Key specs
- material:Food Grade Material
- installation:Standard 10 inch X 4.5 inch
- filter life:30000 gallons
- dimensions:4.5 x 4.5 x 9.8 inches
- filtration efficiency:Reduces up to 99% Chlorine
8.8

Very Good

Our Rating

9.7
Easy installation

9.3
worth the money

8.9
Flavor
8

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

16% Off
Main highlights

Superior Water Filtration
NSF certified filter reduces sediment, providing clean, fresh-tasting water.

Ideal for Whirlpool Fridges
Perfect for Whirlpool, Maytag, Amana, KitchenAid, and JennAir brands.

Customer Praised Taste Improvement
Customers love the crisp, refreshing taste of filtered water.
8.5

Good

Our Rating

9.7
Easy installation

8.7
Flavor

8.0
worth the money
9

Frigidaire
FRIGIDAIRE ULTRAWF Pure Source Ultra Water Filter, Original, White, 1 Count
Main highlights

Efficient Contaminant Removal
Removes up to 99% of contaminants for safer water.

Ideal for Family Use
Perfect for families needing clean, fresh-tasting water daily.

Customer Praised Taste Improvement
Significantly enhances water taste, even with challenging water sources.
8.2

Good

Our Rating

9.7
Easy installation

9.1
Simple to use

8.4
Flavor
10

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

16% Off
Main highlights

Superior Contaminant Reduction
Certified to reduce 99% of lead and 23 other contaminants.

Ideal for Brand-Compatible Refrigerators
Best for Whirlpool, Maytag, Amana, KitchenAid, and Jenn Air fridges.

Praised for Fresh Taste
Customers frequently highlight the fresh, chemical-free water taste.
Key specs
- product dimensions:2.52D x 3W x 9.38H
- material:Plastic
- filter life:6 months
- compatible models:Whirlpool, Maytag, Amana, KitchenAid, Jenn Air
- product benefits:Removes Odor
8.1

Good

Our Rating

9.5
Easy installation

9.5
Simple to use

9.1
Flavor

Replacement Water Filters of 2025

1

iSpring F3WGB32BM 4.5” x 20” 3-Stage Whole House Water Filter Set Replacement Pack with Sediment, CTO Carbon Block, and Iron & Manganese Reducing Cartridges Fits WGB32BM, White (Pack of 1)

9.9

9.9

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Waterdrop G3 Replacement Filter 1-Year Combo, Pack of 2 WD-G3-CF Filters and 1 WD-G3-CB Filter, Replacement for WD-G3-W, WD-G3P600 and WD-G3P800-W Reverse Osmosis System

9.9

9.7

9.1

3

Brita Filter Replacements for Water Pitchers and Dispensers, Elite, NSF Certified to Remove 99% of Lead, 2 Count, Blue

8.4

8.0

8.0

4

Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 4-Pack

9.5

9.5

8.0

5

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

8.9

8.7

8.0

6

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

9.9

9.7

9.1

7

PUREPLUS 5 Micron 10" x 4.5" Whole House Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC, GXWH40L, GXWH35F, GNWH38S, Culligan RFC-BBSA, WRC25HD, PP10BB-CC, Pentek RFC-BB, 2Pack

9.7

9.3

8.9

8

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

9.7

8.7

8.0

9

FRIGIDAIRE ULTRAWF Pure Source Ultra Water Filter, Original, White, 1 Count

9.7

9.1

8.4

10

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

9.5

9.5

9.1

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