MEET REVERSE OSMOSIS
How can RO technology improve my family's water quality?

How RO Works

1. Reduces large particles

Water first passes through a sediment filter that catches dirt, dust, and rust. Then, a carbon filter reduces chlorine and other chemicals.

2. Purifies water through the RO membrane

The RO membrane filters out dissolved salts, lead, mercury, calcium, iron, and other harmful substances. It lets only pure water molecules through, leaving the contaminants behind.

3. Improves water taste

Before the water reaches your faucet, it goes through a post-carbon filter to reduces any remaining bad tastes and odors.

1. Reduces large particles

Water first passes through a sediment filter that catches dirt, dust, and rust. Then, a carbon filter reduces chlorine and other chemicals.

2. Purifies water through the RO membrane

The RO membrane filters out dissolved salts, lead, mercury, calcium, iron, and other harmful substances. It lets only pure water molecules through, leaving the contaminants behind.

3. Improves water taste

Before the water reaches your faucet, it goes through a post-carbon filter to reduces any remaining bad tastes and odors.

What Does RO Reduce?

Dissolved solids, Lead, Chlorine, Fluoride, Nitrates, Nitrites, Pesticides, Herbicides, Arsenic, Cysts, VOCs, Bacteria, Viruses, Pharmaceuticals, etc.

What Does RO Reduce?

Dissolved solids, Lead, Chlorine, Fluoride, Nitrates, Nitrites, Pesticides, Herbicides, Arsenic, Cysts, VOCs, Bacteria, Viruses, Pharmaceuticals, etc.

Simplify Your Life with a Tankless RO System

Explore Filters

Fresh Water, Anytime

Our tankless RO system provides fresh, purified water whenever you need it—no tanks, no hassle.
We also offer filters with options for mineral-enriched water.

Explore Filters

Simplify Your Life with a Tankless RO System

Fresh Water,Anytime

Our tankless RO system provides fresh, purified water whenever you need it—no tanks, no hassle.We also offer filters with options for mineral-enriched water.

Explore Filters

RO Systems: Tankless vs. Tank

Tankless RO

Instant filtration, every drop is fresh

Fill a cup in seconds, up to 32x faster

Compact design saves 70% space

Easy installation with a leak-proof design

Pure Water Ratio: 3 : 1

Tankless RO System:

With advanced technology, only 1 gallon of water is wasted for every 3 gallons of purified water.

Tank RO

Second pollution with bacteria risk

Waiting for low flow rate and the tank to refill

Wastes space under the sink

Hard to install, prone to leaks, difficult to fix

Pure Water Ratio: 1 : 4

Traditional RO (Tank System):

For every 1 gallon of purified water, 4 gallons are wasted.

Understand Both

Tankless RO

Instant filtration, every drop is fresh

Fill a cup in seconds, up to 32x faster

Compact design saves 70% under sink space

Easy installation with a leak-proof design

Pure Water Ratio: 1 : 4

Traditional RO (Tank System):

With advanced technology, only 1 gallon of water is wasted for every 3 gallons of purified water.

Tank RO

Easy installation with a leak-proof design

Waiting for low flow rate and the tank to refill

Wastes space under the sink

Hard to install, prone to leaks, difficult to fix

Pure Water Ratio: 1 : 4

Traditional RO (Tank System):

For every 1 gallon of purified water, 4 gallons are wasted.

Understand Both

Find Your Perfect RO System

Which RO machine fits my needs? Use our tool to find the best system for your home.

Under Sink RO System

Countertop RO System

Compact design to enjoy your kitchen elegance.

Fits every countertop in kitchen, office, or even your RV.

Start Comparing

Find Your Perfect RO System

Which RO machine fits my needs? Use our tool to find the best system for your home.

Under-Sink RO System

Countertop RO System

Compact design to enjoy your kitchen elegance.

Fits every countertop in kitchen, office, or even your RV.

Start Comparing

Waterdrop Has You Covered

Waterdrop: A Water Purification Solution For Each Family Around The World

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Waterdrop Has You Covered

Waterdrop: A Water Purification Solution For Each Family Around The World

Is my tap water safe?

Check Now

Read our latest blog?

Read More

Which purifier suits me?

Start Quiz

Why does NSF matter?

Learn More

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Tankless RO System

Filters water on demand, delivering fresh, pure water instantly—no waiting, no bulky tank, just clean water whenever you need it. When you're cooking dinner, the tankless system provides fresh water instantly, without any bulky tank getting in your way. Changing the filter is a breeze—just twist, insert, and you're done.

Compact design, fresh water on demand

Easy installation, intelligent leak protection

Low maintenance costs, easy clean water

Tank RO System

Water is filtered and stored in a tank. Once the tank is empty, you'll need to wait for it to refill before you can get more water. The tank can take up significant space and may become dirty over time. Imagine you're halfway through preparing dinner, and the tank runs out. Now, you're stuck waiting for it to refill. Plus, that bulky tank takes up valuable kitchen space, and regular maintenance is a time-consuming hassle.

Big tank wastes space and delays fresh water

High maintenance costs, high risk of leaks

4X more waste water with tank RO systems

Tankless RO System

Filters water on demand, delivering fresh, pure water instantly—no waiting, no bulky tank, just clean water whenever you need it. When you're cooking dinner, the tankless system provides fresh water instantly, without any bulky tank getting in your way. Changing the filter is a breeze—just twist, insert, and you're done.

Tankless RO System

Water is filtered and stored in a tank. Once the tank is empty, you'll need to wait for it to refill before you can get more water. The tank can take up significant space and may become dirty over time. Imagine you're halfway through preparing dinner, and the tank runs out. Now, you're stuck waiting for it to refill. Plus, that bulky tank takes up valuable kitchen space, and regular maintenance is a time-consuming hassle.

Compact design, fresh water on demand

Easy installation, intelligent leak protection

Low maintenance costs, easy clean water

Big tank wastes space and delays fresh water

High maintenance costs, high risk of leaks

4X more waste water with tank RO systems

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