We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestUnder Sink Water Filtersof January 2025

112M consumers helped this year.

15% off

1

Waterdrop 15UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 16000 Gallons, USA Tech
Waterdrop 15UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 16000 Gallons, USA Tech

Waterdrop

9.8

View Product
Buy it on Amazon

2

Frizzlife Under Sink Water Filter System with Brushed Nickel Faucet SP99-NEW, NSF 42&53 Certified 3-Stage 0.5 Micron Removes 99.99% Lead, Chlorine, Chloramine, Fluoride, Odor- Quick Change
Frizzlife Under Sink Water Filter System with Brushed Nickel Faucet SP99-NEW, NSF 42&53 Certified 3-Stage 0.5 Micron Removes 99.99% Lead, Chlorine, Chloramine, Fluoride, Odor- Quick Change

FRIZZLIFE

9.6

View Product
Buy it on Amazon

3

Frizzlife 3-Stage Under Sink Water Filter System SK99-NEW, Direct Connect, Certified 3-Stage 0.5 Micron Carbon Block, Remove 99.99% Lead, Chlorine, Chloramine, Fluoride, Odor & Bad Taste- Quick Change
Frizzlife 3-Stage Under Sink Water Filter System SK99-NEW, Direct Connect, Certified 3-Stage 0.5 Micron Carbon Block, Remove 99.99% Lead, Chlorine, Chloramine, Fluoride, Odor & Bad Taste- Quick Change

FRIZZLIFE

9.5

View Product
Buy it on Amazon

22% off

4

Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 8K Gallons, USA Tech
Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 8K Gallons, USA Tech

Waterdrop

9.3

View Product
Buy it on Amazon

26% off

5

Waterdrop 17UA 3 Years Under Sink Water Filter System-Reduces Lead, Chlorine, Bad Taste & Odor-Under Counter Water Filter Direct Connect to Kitchen Faucet-NSF/ANSI 42 Certified-24000 Gallons-USA Tech
Waterdrop 17UA 3 Years Under Sink Water Filter System-Reduces Lead, Chlorine, Bad Taste & Odor-Under Counter Water Filter Direct Connect to Kitchen Faucet-NSF/ANSI 42 Certified-24000 Gallons-USA Tech

Waterdrop

9.0

View Product
Buy it on Amazon

Related products

Waterdrop 15UB-UF 0.01 mu-m Ultra Filtration Under Sink Water Filter System for Bacteria Reduction, 16K Gallons Chlorine Reduction Capacity, with Dedicated Brushed Nickel Faucet, USA Tech

Waterdrop 15UB-UF 0.01 mu-m Ultra Filtration Under Sink Water Filter System for Bacteria Reduction, 16K Gallons Chlorine Reduction Capacity, with Dedicated Brushed Nickel Faucet, USA Tech

View Deal
Frizzlife Under Sink Water Filter-NSF/ANSI 53&42 Certified Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead, Chlorine & Odor, Reduce Fluoride-W/Dedicated Faucet

Frizzlife Under Sink Water Filter-NSF/ANSI 53&42 Certified Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead, Chlorine & Odor, Reduce Fluoride-W/Dedicated Faucet

View Deal
iSpring CU-A4 0.01μm Ultra-Filtration Under Sink Water Filter System, Tankless 4-Stage High Capacity, Remove 99.99% Contaminants, Quick Filter Change with Brushed Nickel Faucet, White

iSpring CU-A4 0.01μm Ultra-Filtration Under Sink Water Filter System, Tankless 4-Stage High Capacity, Remove 99.99% Contaminants, Quick Filter Change with Brushed Nickel Faucet, White

View Deal
Culligan US-EZ-1 EZ-Change Undersink Drinking Water Filtration System, 3,000 Gallon

Culligan US-EZ-1 EZ-Change Undersink Drinking Water Filtration System, 3,000 Gallon

View Deal

6

Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect Under Counter Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead, Chlorine, Bad Taste & Odor
Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect Under Counter Drinking Water Filtration System-0.5 Micron Removes 99.99% Lead, Chlorine, Bad Taste & Odor

FRIZZLIFE

8.8

View Product
Buy it on Amazon

7

ICEPURE Under Sink Water Filter System, 3 Years or 22K Ultra High Capacity NSF/ANSI 42 Certified, Direct Connect Under Counter Drinking Water System, 0.5 Micron Removes 99.99% Chlorine Odor USA Tech
ICEPURE Under Sink Water Filter System, 3 Years or 22K Ultra High Capacity NSF/ANSI 42 Certified, Direct Connect Under Counter Drinking Water System, 0.5 Micron Removes 99.99% Chlorine Odor USA Tech

ICEPURE

8.5

View Product
Buy it on Amazon

8

BRITA On Tap Faucet Water Filter System, Chrome (Packaging may vary)
BRITA On Tap Faucet Water Filter System, Chrome (Packaging may vary)

BRITA

8.2

View Product
Buy it on Amazon

20% off

9

Waterdrop 15UB Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter with Dedicated Brushed Nickel Faucet, NSF/ANSI 42 Certified, 16K Gallons, USA Tech
Waterdrop 15UB Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter with Dedicated Brushed Nickel Faucet, NSF/ANSI 42 Certified, 16K Gallons, USA Tech

Waterdrop

7.9

View Product
Buy it on Amazon

9% off

10

3M Aqua-Pure Under Sink Full Flow Drinking Water Filter System 3MFF100, Sanitary Quick Change, Reduces Particulates, Chlorine Taste and Odor, Cysts, Lead, Select VOCs
3M Aqua-Pure Under Sink Full Flow Drinking Water Filter System 3MFF100, Sanitary Quick Change, Reduces Particulates, Chlorine Taste and Odor, Cysts, Lead, Select VOCs

3M

7.7

View Product
Buy it on Amazon
subscribe-icon

Best Reviews Guide Newsletter

Get exclusive articles, recommendations, shopping tips, and sales alerts

By submitting your email address you agree to our Terms and Conditions and Privacy Policy