RO Systems
Clean, healthy water is the simplest thing in the world.
Let us make your water simple.
Whole House
Protect your home, health & appliances by filtering all of your house water.
The Cleanest Water on Earth
Up To 99.99% Reduction
The foundation of our Reverse Osmosis Systems, the Express Water RO5DX and RO10DX Systems are NSF Certified. Our RO Systems also reduce up to 99.99% of 158 impurities and Total Dissolved Solids (TDS).
Which System Is Right For You?
Take our easy quiz and let Express Water help you find your perfect water filtration system!
RO System
Our original, best-selling RO System - a 5-stage water filtration system removing up to 99.99% of impurities.
ALK System
Our best-selling RO System combined with an Alkaline mineralizer, infusing the purified water with minerals.
UV System
A UV filter combined with our RO System provides added sterilization against bacteria & other living organic materials.
ALK & UV System
The complete solution - RO filtration, Alkaline mineralization and Ultraviolet filtration in one!
ION System
The purest water, with the lowest Total Dissolved Solids (TDS) - a Deionization filter is added to our RO System.
Whole House
Clean water for the whole house, including for your shower & bath, and also your appliances.
Whole House - Heavy Metals
Filter dangerous Heavy Metals from your home's water with this Whole House system, such as lead, iron and more!
Whole House - Anti-Scale
The Anti-Scale Whole House system helps prevent the formation of scale and corrosion.
Whole House - Ultimate
The best just got better! Get the most out of your Whole House with Anti-Scale & Heavy Metal filtration combined into one!
Express Water and charity: water share a common goal - we both want everyone to have access to clean, safe water.
I Love It
I love this system! Not only is it healthy for me but helps the eco system by not having to purchase water bottles! I have already told all my friends and family to make the switch!
— Kayla J.
Wow, How Times Have Changed!
As someone who used to work in the R&D section of an RO system manafacturer (this was years ago), I'm so happy to see the leaps and innovations made in this field. Back then, you called a plumber to install the system. And if you were a plumber yourself, you'd still call another because the process was so unintuitive and slow. Now it's so simple! Installation was so easy. I just hooked it up under the sink, did a few pre-use washes, and I was done. And, more importantly, the water coming out the other end is pristine. These new guys are putting me to shame!
— Mollie W.
Under Sink Water Filtration System
We are a family of four, this is all we use when we need to use water for consumption. Our water without the system always smells of chemicals (chlorine) and we just can't stomache drinking it.. We don't like using the water in rooms other than the kitchen to brush our teeth or even take a shower as the smell and taste of the water without the system can be unbearable. We recently have purchased a shower head filtration system to help in the bathroom while taking showers. We feel confident that the water is clean and free of chemicals with this system. We have only had to tighten one of the filter casings once as it started to leak over time. We have had it about 6 months now and may have to change some of the filters , but the water flow is still substantial and it continues to work as intended.
— Thomas O.
We make water simple for you
Our Mission
At Express Water, we believe that everybody deserves access to clean, healthy water. Find out how simple your water can be.
Here to help
FAQ
You have questions? We have answers! Take a look through the most frequently asked questions here.
Read All About It
News & Education
Our informative blog posts aim to share our experience in the water filtration marketplace with you.