Express Water

205 reviews


- 1 +

Your water is mineralized totally naturally with our Active Mineral technology. Our minerals are ionically activated so your water picks up more mineral content as it passes through five types of mineral rocks. This is the same way that the healthiest natural springs on Earth add minerals.

• Calcium, Potassium, Magnesium, and other minerals your body needs, right in your water

• A great source of antioxidants to help you recover energy

• Up to 20% more oxygen than regular water

• Higher pH helps balance your water and keep your body at a healthy pH

About The Filters

Reverse Osmosis Replacement Water Filters: Experience what water should taste like with the Express Water reverse osmosis water filtration system removing up to 99.99% of impurities.

Reverse Osmosis Filter Replacement Set: Each Express Water replacement filter is specially designed to work together and compliment each other. Get the cleanest water and the best value in your filtration.

Alkaline Filter: The Alkaline Mineralization filter uses a five-stage mineralization process to create the freshest, best-tasting drinking water the same way as the healthiest natural water sources on Earth.

Reverse Osmosis Membrane: The RO Membrane is specially designed with density graded layers of filtration to filter the hardest to remove impurities like dissolved solids, microplastics, fluoride, Heavy Metals, and more.

Sediment Water Filter: Keep the most damaging sediments out of your drinking water and protect your other filters from coarse impurities including rust, sand, dirt and silt.

Replacement Water Filter: Express Water filters are made with the highest quality materials for long-lasting filtration and value.

On Demand Support: Support from experts who can answer any of your questions about your replacement water filters


Express Water

About your RO System

Customer Reviews
4.9 Based on 205 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Newton S.
United States United States

Alkaline System Replacements

I received all the replacement filters ordered, well packed and ready for use. However, I thought I would also receive some Large Spare O-Rings which I was very disappointed about when I found them not to be in the package.

United States United States

Great and quick service

Works great. Thanks

Anthony F.
United States United States

Family physician verified.

Lab results through our family physician verified a better ph balance. Joint soreness has reduced and the water tastes clean and crisp. Based on our experience, the system is well worth the investment.

Express Water Alkaline RO System Filter Set ReviewExpress Water Alkaline RO System Filter Set Review
Thaddeus S.
United States United States

First Time RO Subscription

It’s been some time since I installed the system I forgot how small the filters were and had to hold them up against the current ones and they did match up. It was also very nice to have the instructions included in the box as the original installation and maintenance guide book I have got water damaged and glad I didn’t have to look it up on line.

Aaron Z.
United States United States

Good feedback with constructive criticism

It was great as the filters were packaged with care and there wasn’t a lengthy lead time. One thing that I would like to see is new locking clips for the fittings sent with the kit. They easily become lost or broken as they are small. Also I noticed that the filters come from Asia. Don’t know what country but I would hope that we can get filters made in the USA instead.


Express Water, Inc. BBB Business Review