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Flash Sale

Purchase any of the following three RO systems and receive three Waterdrop refrigerator magnets as a gift.

Waterdrop X Series Reverse Osmosis System, X12

X12 Reverse Osmosis System

Turns Your Tap Water into A Rapid Refreshing Mineral-rich Flow

Essential minerals for optimum health.
Pure H20 through 11 meticulous purification phases.
1200G, Swift and effortless filling experience.

$899.00

~~$1,299.00~~

$400 OFF CODE:

X12

Pay as low as

$149.83/mo

Add to cart

Save now

800 GPD Tankless RO System with UV Sterilizing Light - Waterdrop G3P800

G3P800 Reverse Osmosis System

Widely Praised by 2,000,000 American Families

NSF/ANSI 42 & 58 & 372 & 53 certified.
Save 12X water & 800 GPD ultra capacity.
UV sterilizer with 99.9% sterilization rate.

$699.00

~~$999.00~~

$300 OFF CODE:

WD300

Pay as low as

$116.50/mo

Add to cart

Save now

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New Arrivals

Purchase any of the following three RO systems and receive three Waterdrop refrigerator magnets as a gift.

Waterdrop X Series Reverse Osmosis System, X8

X8 Reverse Osmosis System

An Economic and Great Entry Choice

Professional 9-stage Filtration.
Save 12X water & 800 GPD ultra capacity.
Experience Tankless Ease.

$559.00

~~$799.00~~

$240 OFF CODE:

X8

Pay as low as

$139.75/mo

Add to cart

Save now

Waterdrop Reverse Osmosis Hot Cold Water Dispenser, A1

A1 Reverse Osmosis Hot Cold Water Dispenser

Pure Hot and Cold Water in One

600 GPD & 5-stage deep filtration.
Hot water at the desired temperature in seconds.
More possibilities for household water.

$499.00

~~$649.00~~

$150 OFF CODE:

WD150

Pay as low as

$124.75/mo

Add to cart

Save now

Waterdrop CoreRO Systems C1S/C1H

Your First Countertop RO Choice

3:1 Low Drain Ratio.
5-stage Deep Filtration.
12-month long service life.

Starting at

$189.00

Pay as low as

$47.25/mo

CoreRO(Basic)

CoreRO(Instant Hot)

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Big Sales

Waterdrop X Series Undersink Reverse Osmosis System, X16

X16 Reverse Osmosis System

$1,299.00

~~$1,999.00~~

Pay as low as

$216.50/mo

X16 Reverse Osmosis System

$1,299.00

~~$1,999.00~~

Waterdrop Instant Hot Water Dispenser, Reverse Osmosis System, K6

K6 Instant Hot RO System

$499.00

~~$799.00~~

Pay as low as

$124.75/mo

K6 Instant Hot RO System

$499.00

~~$799.00~~

G3P600 Tankless Reverse Osmosis System - Waterdrop G3P600

G3P600 Reverse Osmosis System

$399.00

~~$539.00~~

Pay as low as

$99.75/mo

G3P600 Reverse Osmosis System

$399.00

~~$539.00~~

Waterdrop Skincare Face Washer, No More Dirty Water on Your Face

Skincare Bathroom Sink Filter

$199.00

~~$429.00~~

Pay as low as

$49.75/mo

Skincare Bathroom Sink Filter

$199.00

~~$429.00~~

Shop By Scenarios

RO

Undersink

Countertop

Wholehouse

Waterdrop Reverse Osmosis Water Filtration System for Home, G2P600

G2P600 Reverse Osmosis System

$279.00

~~$359.00~~

Pay as low as

$69.75/mo

G2P600 Reverse Osmosis System

$279.00

~~$359.00~~

600GPD Under Sink Reverse Osmosis System - Waterdrop D6

D6 Under Sink Reverse Osmosis System

$279.00

~~$399.00~~

Pay as low as

$69.75/mo

D6 Under Sink Reverse Osmosis System

$279.00

~~$399.00~~

Instant Hot Countertop RO System

$259.00

~~$349.00~~

Pay as low as

$64.75/mo

Instant Hot Countertop RO System

$259.00

~~$349.00~~

Countertop Reverse Osmosis Water Filter System - Waterdrop K19

K19 Countertop RO System

$229.00

~~$309.00~~

Pay as low as

$57.25/mo

K19 Countertop RO System

$229.00

~~$309.00~~

Under Sink Ultrafiltration Water Filter | Direct Connect Filtration System

$49.60

~~$61.99~~

Pay as low as

$12.40/mo

Under Sink Ultrafiltration Water Filter | Direct Connect Filtration System

$49.60

~~$61.99~~

3-stage Under Counter Direct Connect Filtration System Waterdrop TSA

$99.99

~~$137.99~~

Pay as low as

$25.00/mo

3-stage Under Counter Direct Connect Filtration System Waterdrop TSA

$99.99

~~$137.99~~

3-stage Under Sink Ultrafiltration Stainless Steel Water Filter System

$149.99

~~$189.99~~

Pay as low as

$37.50/mo

3-stage Under Sink Ultrafiltration Stainless Steel Water Filter System

$149.99

~~$189.99~~

Ultrafiltration Under Sink Water Filter System

$144.99

~~$189.99~~

Pay as low as

$36.25/mo

Ultrafiltration Under Sink Water Filter System

$144.99

~~$189.99~~

Waterdrop 2.25-gallon King Tank Gravity Water Filter System, With Stand

$199.00

~~$249.00~~

Pay as low as

$49.75/mo

Waterdrop 2.25-gallon King Tank Gravity Water Filter System, With Stand

$199.00

~~$249.00~~

Waterdrop Electric Water Filter, ED01 Countertop Water Filtration System

Waterdrop Electric Pitcher, ED01 Countertop Water Filtration System

$39.00

~~$49.99~~

Pay as low as

$9.75/mo

Waterdrop Electric Pitcher, ED01 Countertop Water Filtration System

$39.00

~~$49.99~~

Electric Water Filter Pitcher, Instant Water Dispenser ED04, 200-Gallon

Electric Water Filter Pitcher, Instant Water Dispenser ED04, 200-Gallon

$46.80

~~$59.99~~

Pay as low as

$11.70/mo

Electric Water Filter Pitcher, Instant Water Dispenser ED04, 200-Gallon

$46.80

~~$59.99~~

Compact Electric Water Filter Pitcher ED02, 200-Gallon Filter for Fridge

Compact Electric Water Filter Pitcher ED02, 200-Gallon Filter for Fridge

$39.00

~~$49.99~~

Pay as low as

$9.75/mo

Compact Electric Water Filter Pitcher ED02, 200-Gallon Filter for Fridge

$39.00

~~$49.99~~

Waterdrop 3-Stage Whole House Water Filter System,Reduce Iron&Manganese

$319.99

~~$419.99~~

Pay as low as

$80.00/mo

Waterdrop 3-Stage Whole House Water Filter System,Reduce Iron&Manganese

$319.99

~~$419.99~~

5 Micron 2-Stage Whole House Water Filtration System

$109.99

~~$139.99~~

Pay as low as

$27.50/mo

5 Micron 2-Stage Whole House Water Filtration System

$109.99

~~$139.99~~

Smart Water Leak Detector with Pre-Filtration, Water Monitor WD-WHMR

$290.99

~~$399.99~~

Pay as low as

$72.75/mo

Smart Water Leak Detector with Pre-Filtration, Water Monitor WD-WHMR

$290.99

~~$399.99~~

Smart Water Leak Detector for Home, Water Monitor WD-WHM

$254.99

~~$299.99~~

Pay as low as

$63.75/mo

Smart Water Leak Detector for Home, Water Monitor WD-WHM

$254.99

~~$299.99~~

More Options to Fit Your Needs

Answer a few simple questions to find the perfect filter for you. Take the Quiz

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Explore the Best of Waterdrop By Category

Undersink RO

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Hear it Straight From Our Pros and Users

Water Tips & Buyer’s Guide

If you're unsure which one to choose or need additional assistance before making your first purchase, these articles will definitely provide valuable guidance.

Best Reverse Osmosis Water Filtration Systems of 2024

From the 1980s on, reverse osmosis (RO) has been an important advancement in water purification for homes. With their amazing ability to remove up to 99.9% of pollutants from drinking water, RO systems are now a necessary component of many modern households. RO systems are widely available in homes worldwide today due to the numerous companies actively involved in their manufacturing.

Learn more

Waterdrop Is Proud to Sponsor Musikfest 2024!

At the Musikfest 2024 this summer, there will be an ecological event headed by Waterdrop in addition to unparalleled musical performances. Waterdrop is pleased to be a Musikfest sponsor. In the meanwhile, there are ways you can become involved. Our campaign offers the opportunity to win a variety of prizes and discounts, as well as free tickets to the Black Eyed Peas. Prepare yourself for the innovative fusion of festivals and campaigning, and witness how Waterdrop can “sing” in unison with a phenomenal performance.

Learn more

Waterdrop Purity Day: Ensuring Your Summer Hydration

Waterdrop Purity Day is a unique occasion honoring pure water and healthy habits that was started by Waterdrop. It has been officially included in the National Day Archives Registry's calendar of observances, with the specific date chosen being July 17 of each year. The day is intended to raise awareness of the importance of clean drinking water and to encourage the protection of water resources.

Learn more

Best Reverse Osmosis Water Filtration Systems of 2024

From the 1980s on, reverse osmosis (RO) has been an important advancement in water purification for homes. With their amazing ability to remove up to 99.9% of pollutants from drinking water, RO systems are now a necessary component of many modern households. RO systems are widely available in homes worldwide today due to the numerous companies actively involved in their manufacturing.

Learn more

Waterdrop Is Proud to Sponsor Musikfest 2024!

At the Musikfest 2024 this summer, there will be an ecological event headed by Waterdrop in addition to unparalleled musical performances. Waterdrop is pleased to be a Musikfest sponsor. In the meanwhile, there are ways you can become involved. Our campaign offers the opportunity to win a variety of prizes and discounts, as well as free tickets to the Black Eyed Peas. Prepare yourself for the innovative fusion of festivals and campaigning, and witness how Waterdrop can “sing” in unison with a phenomenal performance.

Learn more

Waterdrop Purity Day: Ensuring Your Summer Hydration

Waterdrop Purity Day is a unique occasion honoring pure water and healthy habits that was started by Waterdrop. It has been officially included in the National Day Archives Registry's calendar of observances, with the specific date chosen being July 17 of each year. The day is intended to raise awareness of the importance of clean drinking water and to encourage the protection of water resources.

Learn more