Dec. 13th-Dec. 26th Extended

UP TO $500 OFF

Christmas Sale
Merry Christmas & Pure Water for All

Christmas Sale
Merry Christmas & Pure Water for All

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Upgrade Filtration: Go Healthier

X12 RO System: 1200 GPD flow, 11-stage filtration, and alkaline mineralization for better health.

X12 RO System: 1200 GPD flow, 11-stage filtration, and alkaline mineralization for better health.

Shop Now
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Best Sellers
RO Systems
Undersink
Countertop
$150 Off
Best Seller
Waterdrop X Series Reverse Osmosis System, X12
$1,149.00
$1,299.00
Sale Code:
X12
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1200 GPD
Remove 99% of Lead
Add To Cart
$50 Off
Best seller
800 GPD Tankless RO System with UV Sterilizing Light - Waterdrop G3P800
$949.00
$999.00
Sale Code:
G3P800
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800 GPD
Remove 99% of Lead
Add To Cart
Sale Ends In
Days
Hours
Mins
Secs
New
Waterdrop Reverse Osmosis Hot Cold Water Dispenser,  A2
$499.00
Hot and Cold water
Remove 99% of Lead
Add To Cart
Sale Ends In
Days
Hours
Mins
Secs
$500 Off
Premium
Waterdrop X Series Undersink Reverse Osmosis System, X16
$1,499.00
$1,999.00
Sale Code:
X16
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1600 GPD
Remove 99% of Lead
Add To Cart
$120 Off
Best Seller
Waterdrop Reverse Osmosis Hot Cold Water Dispenser,  A1
$529.00
$649.00
Sale Code:
A1
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Hot and Cold water
Remove 99% of Lead
Add To Cart
$100 Off
Best seller
Waterdrop Instant Hot Water Dispenser, Reverse Osmosis System, K6
$699.00
$799.00
Sale Code:
K6
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600 GPD
Remove 99% of Lead | Instant Hot Water
Add To Cart
$200 Off
Affordable
Waterdrop X Series Reverse Osmosis System, X8
$599.00
$799.00
Sale Code:
X8
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800 GPD
Remove 99% of Lead
Add To Cart
$70 Off
Affordable
Countertop Reverse Osmosis Water Filter System - Waterdrop K19
$239.00
$309.00
Sale Code:
K19S
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Ambient Water
Remove 99% of Lead
Add To Cart
$40 Off
Best seller
6-stage Under Sink Ultrafiltration Stainless Steel Water Filter System Waterdrop TST-UF
$149.99
$189.99
Sale Code:
TST
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Ultrafiltration
NSF/ANSI 372 Certified
Add To Cart
$50 Off
Hot Sale
Ultrafiltration Under Sink Water Filter System Waterdrop TSU-W
$139.99
$189.99
Sale Code:
TSU
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Ultrafiltration
NSF/ANSI 372 Certified
Add To Cart
$40 Off
Hot Sale
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA
$99.99
$139.99
Sale Code:
TSA
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Carbon Water Filter
NSF/ANSI 372 Certified
Add To Cart
20% Off
Hot Sale
Under Sink Ultrafiltration Water Filter | Direct Connect Filtration System
$61.99
Sale Code:
UAUF
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Ultrafiltration
NSF/ANSI 42 & 372 Certified
Add To Cart
15% Off
Trusted
5+1 Stage Stainless Steel Direct Connect Under Sink Water Filter AS13
$67.15
$78.99
Sale Code:
AS
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Carbon Water Filter
NSF/ANSI 42 & 372 Certified
Add To Cart
20% Off
Premium
Undersink Inline Water Filter | Direct Connect to Refrigerators and Ice Makers
$48.00
$59.99
Sale Code:
UC
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Carbon Water Filter
NSF/ANSI 42 & 372 Certified
Add To Cart
20% Off
Trusted
Undersink Water Filtration System With Dedicated Faucet
$66.99
Sale Code:
UB
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Carbon Water Filter
NSF/ANSI 42 & 372 Certified
Add To Cart
$100 Off
Best Seller
Waterdrop 2.25-gallon King Tank Gravity Water Filter System, With Stand
$249.00
Sale Code:
TK
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2.25 gallons Tank
With Stand|With Fluoride Filters
Add To Cart
20% Off
Best Seller
Waterdrop Electric Water Filter, ED01 Countertop Water Filtration System
$40.00
$49.99
Sale Code:
ED01
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15 CUP (3.5 L)
NSF/ANSI 401&53&42&372 Certified
Add To Cart
20% Off
Ultra-Large
Electric Water Filter Pitcher, Instant Water Dispenser ED04, 200-Gallon
$48.00
$59.99
Sale Code:
ED04
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27 CUP (6.3 L)
NSF/ANSI 401&53&42&372 Certified
Add To Cart
$20 Off
Best Seller
Waterdrop Countertop Faucet Water Filter System CTF-01
$59.99
$79.99
Sale Code:
CTF01
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1.6 GPM
Food-grade stainless steel|Up to 8000 gallons
Add To Cart

Save Up To 5% Every Delivery With Subscription

Enjoy Hassle-Free Deliveries of Replacement Filters, Keeping Your Water Fresh and Pure.

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Shop By Scenario

Cooking & Drinking

Enhance your meals and beverages with pure, filtered water from our reverse osmosis water filter. Enjoy every sip and dish free from impurities, elevating your cooking and drinking experience.

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Apartment Living

Discover compact solutions for fresh, clean drinking water with our countertop reverse osmosis system, perfect for maximizing space in your city apartment or small kitchen.

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Take Pure Water on the Road! Whether brewing a cup of coffee or preparing a meal, Waterdrop filters ensure fresh, clean water for safe hydration wherever your adventure takes you.

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Skincare

Nourish your skin with the skincare filtration systems for pure water that helps reduce redness, oil, and large pores, giving you a healthy, radiant glow. Beauty starts with clean water.

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Camping

Keep your hydration in check during outdoor adventures with our reliable gravity-fed water filter. Enjoy fresh, purifier water wherever your camping journey takes you, ensuring safe hydration.

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Driving

Keep your vehicle looking its best with our efficient car wash filter systems, delivering sparkling results while saving water and time—ideal for your on-the-go lifestyle.

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Ensure every drop of water in your home is clean and safe with our Whole house water filter. In-house water filter provides exceptional filtration for drinking, bathing, and cleaning, delivering a reliable filtered water system for your entire home.

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to Tap Water Worries
Are You Still Worried about the Tap Water? No Idea Which to Choose?

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Sustainability

998.96M+

Every second, 16,667 plastic bottles are tossed. We’ve replaced 998.96M+, helping the planet.

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40M+

Waterdrop safeguards the water safety of families. Your trusted solution for clean, safe water.

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Water4smile

Partnering with the Water Project to bring clean water to communities in Uganda.

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Using industry-leading innovations, the X Series Reverse Osmosis System features an 11-phase purification process that removes 99.99% of harmful substances...
Reverse-osmosis systems have membranes that remove all your standard contaminants, plus extras like viruses, bacteria and parasites. Waterdrop G3P600...
Waterdrop G3P800 is NSF 58 certified, one of the highest standards, so it can stand up to everything from heavy metals to pharmaceuticals to PFAS.
The most significant advantage of this instant hot water dispenser is its heating function. It’s an excellent choice for those who want to coffee, or brew baby infant powder.
The Waterdrop X Series Reverse Osmosis filtration systems have been thoroughly tested against the NSF/ANSI 58 standard for the reduction of total dissolved solids.
X Series nifty remineralization feature ensures pure, great-tasting water directly from your tap making it more enjoyable to drink, and encouraging proper hydration.
The tankless water filtration system offers an innovative design that can provide both cold and hot water depending on your specific needs.
The Waterdrop TSA uses a 3-stage filtration system to remove contaminants such as lead, chlorine, and sediment, offering clean and safe drinking water...
This purifier is also great for RV road trips or camping. The upper bucket fits into the lower bucket, taking up less space when packing it up to go.
Waterdrop G3 RO System is one of the most popular options for homeowners who are interested in saving space and conserving water.
The G3P800 reverse osmosis system total of 800 gallons per day. Furthermore, it maintains a 3:1 pure-to-drain ratio.
320 gallons of purified water lasting up to 1 year. Tough on sediment for a better taste. Reduces lead and removes dust. Made to eliminate unpleasant odors.
Best Tankless System . Save space under your sink with this tankless reverse osmosis system.
Waterdrop is known for its large variety of water filters, with its under-sink filters range topping the list among them.
Purity Day , initiated by Waterdrop, is a special day dedicated to celebrating clean water and healthy living.
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Customer Review

Hear From
Our Users

Customer Review avatar
product picture

X12 Reverse Osmosis System: 1200 GPD with Alkaline Mineralization

$300

Shop Now

Anthony Wahls

I purchased this based on the system capabilities and design. I specifically liked the fact it reintroduces desired minerals back into the treated water. Taste of the water is excellent and the function and capacity of the system are top notch.

product picture

X16 Reverse Osmosis System: 1600 GPD with Alkaline Mineralization

$300

Shop Now

Samantha Banks

The system was easy to set up and fits well under our kitchen sink. We’ve been enjoying it for about two months now and the water tastes great! The faucet also works great and we’ve learned to convert cups to ozs, and change the setting on the faucet to measure water for tea!

product picture

G3P800 Undersink Reverse Osmosis System

$300

Shop Now

Donna Medeiros

Fantastic system compared to my previous one. The quality, taste, space savings are top of the line. I know my water bill will be less with this unit because it doesn’t use as much when it is purging. So happy with system.

product picture

A1 Reverse Osmosis Hot Cold Water Dispenser

$300

Shop Now

TM1NE

This will save us hundreds in bottled water and we use it for everything from coffee, dog bowls, ice machine, water bottles, you name it.

product picture

A2 Reverse Osmosis Hot Cold Water Dispenser

$300

Shop Now

Tarun N.

This is a fine product idea. Getting hot and cold water instantly without need of kettle and fridge is a big blessing for my home since my wife prefers warm water and I prefer cool water for drinking. This has eliminated the need of storing bottles in fridge and use of kettle as well.

product picture

K6 Instant Hot Undersink Reverse Osmosis System

$300

Shop Now

Happy in Canton GA

Game Changer! We now drink more tea than ever. We no longer have to boil water for a bain-marie to make our beloved Crème brûlée. Just a splash of instant hot water while doing dishes means no more waiting for the regular faucet to get hot - saving time, water, and money!

product picture

G3P600 Tankless Reverse Osmosis System

$300

Shop Now

Jordan K

Forget those reverse osmosis systems with a tank. The water pressure is so much better than our old reverse osmosis system with a tank. I have more room under my sink and the filters are so easy to replace. The dispensed water is clear and odorless. Love that can see the TDS reading right on the faucet and letting the consumer know when the filters need to be replaced. Fantastic modern engineering!

product picture

C1S Countertop CoreRO System

$300

Shop Now

Idaho Hiker

Huge upgrade from a countertop RO made by a different manufacturer. It has a small footprint about the size of a standard Keurig. I also like the clean design, TDS meter, and the fact that it creates less waste water. It's new, so I can't speak to the lifecycle of the cartridge, but it's nice to have one vs a few. The water tastes excellent as well. They thought of every detail.

product picture

K19 Countertop Reverse Osmosis Water Filter System

$300

Shop Now

David

The unit arrived packed in the most efficient and user friendly way I have ever seen. The taste is comparable to the Aquafina bottled water I had been using. It has continued to deliver good tasting water with low TDS for the month I have used it.

product picture

TST Under Sink Ultrafiltration Stainless Steel Water Filter System

$300

Shop Now

Colleen White

Love my under counter waterproof unit, my tap water has a sulfer smell but the filter straps the taste and smell out. I replace the filter once a year with is under the gallon count I'm sure but is easier to remember.

product picture

TSU Ultrafiltration Under Sink Water Filter System

$300

Shop Now

Mila Palomino

Love my under counter waterproof unit, my tap water has a sulfer smell but the filter straps the taste and smell out. I replace the filter once a year with is under the gallon count I'm sure but is easier to remember.

product picture

15UC-UF Inline Ultrafiltration Refrigerator Water Filter

$300

Shop Now

Hyper Rhino

This inline filter WD-15UC-UF has radically improved the quality of our refrigerator and our sink dispenser. The previous refrigerator filter left a chlorine smell and taste in water and ice, but the new Waterdrop filter makes the water tastes amazing.

product picture

ED01 Electric Water Filter, Countertop Water Filtration System

$300

Shop Now

Dalena Larson

Totally enjoying my waterdrop fridge filter. Looks great and water tastes great! Even the packaging was “top shelf.”

product picture

Whole House Water Filter System | Reduce Iron & Manganese

$300

Shop Now

L Rap

I am on a well and we have lots of iron. I had an old Rainsoft system that used chemicals to remove the iron so I stopped using it years ago. This one has been installed only been a few days now but I notice a huge difference in my water. My hair is softer my toilets are staying clean with no iron build up and same for the shower floor.

product picture

2.25-gallon King Tank Gravity Water Filter System

$300

Shop Now

Julie Belonger

Works FAST! Super tasty, clean water. Love that it's portable and easy to use. We love it so much. No more tap or bottled water for us. King Tank by Waterdrop is an excellent product. You won't be disappointed! We're not!

product picture

Spotless Car Wash System with Resin

$300

Shop Now

Louie Gonzalez

Did what it supposed to do leave my car spot less!!

product picture

Faucet Water Filter System

$300

Shop Now

Lynette Carter

Love it! Our city water had awful taste so we have been buying bottled water for a few years but not anymore water drop takes all the bad taste away and the stream of water comes out much faster then other faucet filters I've tried they were like a slow moving stream but not water drop. Very happy I bought this one!

product picture

Skincare Face Washer With Water Filter Faucet

$300

Shop Now

IG@ maria_ponomaryova

I can confidently say that this is not just a water filter, it's an investment in the health of my skin.

4.5

4274 Reviews

4.5

4274 Reviews

See Reviews
4.5

3319 Reviews

4.5

3319 Reviews

See Reviews

Customer Review

Hear From Our Users

Anthony Wahls

I purchased this based on the system capabilities and design. I specifically liked the fact it reintroduces desired minerals back into the treated water. Taste of the water is excellent and the function and capacity of the system are top notch.

product picture

X12 Reverse Osmosis System: 1200 GPD with Alkaline Mineralization

$300

Shop Npw

Samantha Banks

The system was easy to set up and fits well under our kitchen sink. We’ve been enjoying it for about two months now and the water tastes great! The faucet also works great and we’ve learned to convert cups to ozs, and change the setting on the faucet to measure water for tea!

product picture

X16 Reverse Osmosis System: 1600 GPD with Alkaline Mineralization

$300

Shop Npw

Donna Medeiros

Fantastic system compared to my previous one. The quality, taste, space savings are top of the line. I know my water bill will be less with this unit because it doesn’t use as much when it is purging. So happy with system.

product picture

G3P800 Undersink Reverse Osmosis System

$300

Shop Npw

TM1NE

This will save us hundreds in bottled water and we use it for everything from coffee, dog bowls, ice machine, water bottles, you name it.

product picture

A1 Reverse Osmosis Hot Cold Water Dispenser

$300

Shop Npw

Tarun N.

This is a fine product idea. Getting hot and cold water instantly without need of kettle and fridge is a big blessing for my home since my wife prefers warm water and I prefer cool water for drinking. This has eliminated the need of storing bottles in fridge and use of kettle as well.

product picture

A2 Reverse Osmosis Hot Cold Water Dispenser

$300

Shop Npw

Happy in Canton GA

Game Changer! We now drink more tea than ever. We no longer have to boil water for a bain-marie to make our beloved Crème brûlée. Just a splash of instant hot water while doing dishes means no more waiting for the regular faucet to get hot - saving time, water, and money!

product picture

K6 Instant Hot Undersink Reverse Osmosis System

$300

Shop Npw

Jordan K

Forget those reverse osmosis systems with a tank. The water pressure is so much better than our old reverse osmosis system with a tank. I have more room under my sink and the filters are so easy to replace. The dispensed water is clear and odorless. Love that can see the TDS reading right on the faucet and letting the consumer know when the filters need to be replaced. Fantastic modern engineering!

product picture

G3P600 Tankless Reverse Osmosis System

$300

Shop Npw

Idaho Hiker

Huge upgrade from a countertop RO made by a different manufacturer. It has a small footprint about the size of a standard Keurig. I also like the clean design, TDS meter, and the fact that it creates less waste water. It's new, so I can't speak to the lifecycle of the cartridge, but it's nice to have one vs a few. The water tastes excellent as well. They thought of every detail.

product picture

C1S Countertop CoreRO System

$300

Shop Npw

David

The unit arrived packed in the most efficient and user friendly way I have ever seen. The taste is comparable to the Aquafina bottled water I had been using. It has continued to deliver good tasting water with low TDS for the month I have used it.

product picture

K19 Countertop Reverse Osmosis Water Filter System

$300

Shop Npw

Colleen White

Love my under counter waterproof unit, my tap water has a sulfer smell but the filter straps the taste and smell out. I replace the filter once a year with is under the gallon count I'm sure but is easier to remember.

product picture

TST Under Sink Ultrafiltration Stainless Steel Water Filter System

$300

Shop Npw

Mila Palomino

Love my under counter waterproof unit, my tap water has a sulfer smell but the filter straps the taste and smell out. I replace the filter once a year with is under the gallon count I'm sure but is easier to remember.

product picture

TSU Ultrafiltration Under Sink Water Filter System

$300

Shop Npw

Hyper Rhino

This inline filter WD-15UC-UF has radically improved the quality of our refrigerator and our sink dispenser. The previous refrigerator filter left a chlorine smell and taste in water and ice, but the new Waterdrop filter makes the water tastes amazing.

product picture

15UC-UF Inline Ultrafiltration Refrigerator Water Filter

$300

Shop Npw

Dalena Larson

Totally enjoying my waterdrop fridge filter. Looks great and water tastes great! Even the packaging was “top shelf.”

product picture

ED01 Electric Water Filter, Countertop Water Filtration System

$300

Shop Npw

L Rap

I am on a well and we have lots of iron. I had an old Rainsoft system that used chemicals to remove the iron so I stopped using it years ago. This one has been installed only been a few days now but I notice a huge difference in my water. My hair is softer my toilets are staying clean with no iron build up and same for the shower floor.

product picture

Whole House Water Filter System | Reduce Iron & Manganese

$300

Shop Npw

Julie Belonger

Works FAST! Super tasty, clean water. Love that it's portable and easy to use. We love it so much. No more tap or bottled water for us. King Tank by Waterdrop is an excellent product. You won't be disappointed! We're not!

product picture

2.25-gallon King Tank Gravity Water Filter System

$300

Shop Npw

Louie Gonzalez

Did what it supposed to do leave my car spot less!!

product picture

Spotless Car Wash System with Resin

$300

Shop Npw

Lynette Carter

Love it! Our city water had awful taste so we have been buying bottled water for a few years but not anymore water drop takes all the bad taste away and the stream of water comes out much faster then other faucet filters I've tried they were like a slow moving stream but not water drop. Very happy I bought this one!

product picture

Faucet Water Filter System

$300

Shop Npw

IG@ maria_ponomaryova

I can confidently say that this is not just a water filter, it's an investment in the health of my skin.

product picture

Skincare Face Washer With Water Filter Faucet

$300

Shop Npw
4.6

2856 Reviews

See Reviews
4.6

3050 Reviews

See Reviews