Best Waterdrop Water Filters Updated May 2025

Join the millions that have trusted BuyersGuide.org to help them make smarter buying decisions. Let our independent expert reviews and data-driven shopping recommendations help you find the one that's right for you.

Best Waterdrop Water Filters
2025 Buyer's GuideUpdated May 2025
Sort by:

10.0

1

10.0

Waterdrop G3P800 Reverse Osmosis System, 800 GPD Fast Flow, NSF/ANSI 42 & 53 & 58 & 372 Certified, 3:1 Pure to Drain, Tankless ...
Ease of installation
Quality
Water quality
Water taste
Water flow
Aesthetic appeal
Picked by 569 people this week!
Picked by 569 people this week!

10.0

1
Waterdrop G3P800 Reverse Osmosis System, 800 GPD Fast Flow, NSF/ANSI 42 & 53 & 58 & 372 Certified, 3:1 Pure to Drain, Tankless ...
Ease of installation
Quality
Water quality
Water taste
Water flow
Aesthetic appeal

9.9

2

9.9

Waterdrop G3P600 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, NSF/ANSI 42 & 58 & 372 Certified, Under...
Ease of installation
Functionality
Taste
Water quality
Space saving
Design

9.9

2
Waterdrop G3P600 Reverse Osmosis System, 8 Stage Tankless Reverse Osmosis Water Filter, NSF/ANSI 42 & 58 & 372 Certified, Under...
Ease of installation
Functionality
Taste
Water quality
Space saving
Design

9.6

3

9.6

Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage Tankless Undersink Water Filtration with Faucet, ...
Ease of installation
Taste
Design
Water filtration
Water quality
Functionality

9.6

3
Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage Tankless Undersink Water Filtration with Faucet, ...
Ease of installation
Taste
Design
Water filtration
Water quality
Functionality

9.5

4

9.5

Waterdrop TSB 8 Layer High Capacity Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, wit...
Ease of installation
Water quality
Taste
Functionality
Value for money
Build quality

9.5

4
Waterdrop TSB 8 Layer High Capacity Under Sink Water Filter, Reduces PFAS, PFOA/PFOS, Fluoride, Chlorine, Bad Taste & Odor, wit...
Ease of installation
Water quality
Taste
Functionality
Value for money
Build quality

9.4

5

9.4

Waterdrop Whole House Water Filter System, with Carbon Filter and Sediment Filter, 5-Stage Filtration, Highly Reduce Lead, Chlo...
Works well
Ease of installation
Water quality
Filter quality
Taste

9.4

5
Waterdrop Whole House Water Filter System, with Carbon Filter and Sediment Filter, 5-Stage Filtration, Highly Reduce Lead, Chlo...
Works well
Ease of installation
Water quality
Filter quality
Taste

9.3

6

9.3

Waterdrop 35-Cup Slim Water Filter Dispenser, Large Capacity Water Filter Pitcher, 200-Gallon Long-Life, 5X Lifetime, Reduces C...
Taste
Functionality
Fit
Ease of use
Water capacity
Value for money

9.3

6
Waterdrop 35-Cup Slim Water Filter Dispenser, Large Capacity Water Filter Pitcher, 200-Gallon Long-Life, 5X Lifetime, Reduces C...
Taste
Functionality
Fit
Ease of use
Water capacity
Value for money

9.2

7

9.2

Waterdrop TSA 8 Layer Under Sink Water Filter System, Under Sink Water Filtration System, Reduces PFAS, PFOA/PFOS, Fluoride, Ch...
Ease of installation
Taste
Value for money
Functionality

9.2

7
Waterdrop TSA 8 Layer Under Sink Water Filter System, Under Sink Water Filtration System, Reduces PFAS, PFOA/PFOS, Fluoride, Ch...
Ease of installation
Taste
Value for money
Functionality

9.1

8

9.1

Waterdrop Water Filter Pitcher with 1 Filter, 200-Gallon Long-Life, 10-Cup Large Water Filter Pitcher, NSF Certified, 5X Times ...
Taste
Functionality
Filter speed
Ease of use
Value for money
Water quality

9.1

8
Waterdrop Water Filter Pitcher with 1 Filter, 200-Gallon Long-Life, 10-Cup Large Water Filter Pitcher, NSF Certified, 5X Times ...
Taste
Functionality
Filter speed
Ease of use
Value for money
Water quality

9.0

9

9.0

Waterdrop Gravity-fed Water Filter System, Reduces Lead and up to 99% of Chlorine, NSF/ANSI 42&372 Standard, with 2 Black Carbo...
Taste
Functionality
Value for money
Ease of installation
Fit

9.0

9
Waterdrop Gravity-fed Water Filter System, Reduces Lead and up to 99% of Chlorine, NSF/ANSI 42&372 Standard, with 2 Black Carbo...
Taste
Functionality
Value for money
Ease of installation
Fit

8.9

10

8.9

Waterdrop 200-Gallon Long-Life 40-Cup Large Water Filter Dispenser with 1 Filter, for Home and Office
Taste
Functionality
Water quality
Fit
Ease of use
Value for money

8.9

10
Waterdrop 200-Gallon Long-Life 40-Cup Large Water Filter Dispenser with 1 Filter, for Home and Office
Taste
Functionality
Water quality
Fit
Ease of use
Value for money

Our Top Choice

10.0

1

10.0

Waterdrop G3P800 Reverse Osmosis System, 800 GPD Fast Flow, NSF/ANSI 42 & 53 & 58 & 372 Certified, 3:1 Pure to Drain, Tankless ...
Ease of installation
Quality
Water quality
Water taste
Water flow
Aesthetic appeal
Picked by 569 people this week!
Picked by 569 people this week!

10.0

1
Waterdrop G3P800 Reverse Osmosis System, 800 GPD Fast Flow, NSF/ANSI 42 & 53 & 58 & 372 Certified, 3:1 Pure to Drain, Tankless ...
Ease of installation
Quality
Water quality
Water taste
Water flow
Aesthetic appeal