Express Water

2003 reviews


- 1 +

Start drinking clean healthy water with the minerals you need like Calcium, Magnesium and Potassium. Keep your energy up with antioxidants and increased oxygen levels in your water. RO Alkaline water features higher pH than an ionizer can produce to balance your water. Choose the only alkaline filtration with 5 stages of mineralization. Start drinking healthy today!

About The System
  • Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system filtering up to 99. 99% of Lead, Chlorine, Fluoride, Nitrates, Calcium, Arsenic, and more.
  • Alkaline Water Filter: Express Water’s Alkaline Water Filter with Active Mineral Technology adds Calcium, Potassium, Magnesium, and other minerals to your water.
  • Under Sink Water Filter: Don’t waste money on professional installation. Express Water’s quick and easy-to-understand design means you can install and understand everything about your new water filtration system.
  • Quality: Rest easy with our 1-year on all Express Water Reverse Osmosis Water Systems.
  • Under Sink Water Filter System: No need to mess with refilling or activating your water filter, Express Water’s water filtration systems automatically fill your water tank with high quality drinking water.
  • Leak Detection: Each under sink water filter includes an emergency leak stop detector that shuts off water flow when it detects unwelcomed moisture.
  • Customizable RO Water Filter System: Express Water home water filtration systems are fully upgradable and customizable with quick connecting fittings. Try additional filtration attachments including UV Water Filter, Deionization Water Filter, and more.
  • On Demand Support: Support from experts who can answer any of your questions about your new water filter.

Express Water

About your RO System

Customer Reviews
4.9 Based on 2,003 Reviews
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Filter Reviews:
Laura L.
United States United States

Great Water Filter

Using the item is easy. Installing it under my sink was somewhat easy. Hard to reach the connection under my counter. My son installed it for me as I could not reach the connection. Because of the difficulty to reach the connection the faucet becomes loose and I need to tighten it from underneath every now and then. Again my son has to do it. The filter is great. I love the taste and security of getting purified water.

Express Water Alkaline RO System with modern brushed nickel faucet ReviewExpress Water Alkaline RO System with modern brushed nickel faucet ReviewExpress Water Alkaline RO System with modern brushed nickel faucet Review
Damian E.
United States United States

Well designed, great instruction, easy install and great customer support

Purchase an RO system in mid December. Installed remotely without any issues; instructions are clear and thorough. Upon flushing noticed two small leaks on the preassembled unit. Called Express Water and they replaced the entire unit with no fuss at all. There was an issue and they make it right. Thank you for everything so far.

United States United States

New filtration system

This is our first under the counter RO water system. This is a fantastic system. Instalation was simple and the instructions were very comprehensive. The first glass of drinkable water that came from this system was amazing. The water has wonderful taste and felt, in lack of a better term, lighter. It enhanced the flavor of our morning coffee and our tea. The flavor of our food is fuller after we rince or cook with the water from this system. My wife commented that the water from this system seems to come to boil faster. After experiencing what a system like this can do I will not go back to just the tap or pitcher filter. This investment was worth every penny.

Dave A.
United States United States

Long overdue

I should have bought this over a year ago. I spent more on bottled water that it cost me for this. I got a 9.5 PH with this. Worth every penny.

Bob H.
United States United States

Our fourth Express Water system

I like that the instructions are much clearer now than at times in the past, especially for yearly maintenance. Makes everything pretty easy. Will install sample tap between ro membrane and alkaline cartridge for more accurate tds/conductivity readings. Have recommended EW systems to many people. Very happy.


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