Reverse Osmosis Drinking Water
Reverse osmosis gives you purified drinking water at its own dedicated faucet, separate from your regular tap. It is the finishing step for water you drink and cook with, and it pairs with a whole-home system or stands on its own.
Seven stages, one clean glass
Water passes through sediment and carbon stages first, then a thin-film membrane that does the heavy lifting, screening out the dissolved solids behind bad taste, odors, and cloudy ice. A built in alkaline filter then adds healthy minerals back, so the water tastes clean and balanced instead of flat.
Our tankless unit makes water on demand at 800 gallons per day, so there is no storage tank taking up half your under-sink cabinet and no waiting on a tank to refill. It fits neatly under a standard kitchen sink.
Two ways to get RO water
The tankless system is our most popular: compact, fast, and fresh water made the moment you open the faucet. The classic 5-stage system stores purified water in a 4-gallon tank under the sink, a proven setup at a lower price. Both get their own dedicated faucet, and both can be added to a whole-home install.
Filters are changed once a year. Cartridges are simple twist-out, twist-in swaps you can do yourself with filters ordered from us, or a technician can handle the visit for you.
Installed prices, up front
Tankless Reverse Osmosis
7-stage, 800 GPD, built in alkaline filter, dedicated faucet. No tank under your sink.
Installed: $799
5-Stage Tank Reverse Osmosis
Classic under-sink RO with a 4-gallon storage tank and dedicated faucet.
Installed: $750
Bundled With Whole-Home
Add RO to a whole-home install. The dual-tank package already includes a reverse osmosis system.
Dual-tank package: $3,550
Common questions
How much does a reverse osmosis system cost installed?
Our 5-stage tank system is $750 installed and the tankless 7-stage system is $799 installed. Both include a dedicated drinking water faucet.
What does reverse osmosis remove?
RO reduces a long list of dissolved contaminants along with the chlorine taste and odor that carbon handles first, which is why it is the standard for drinking water. It is the system we recommend when taste is the main complaint.
Tank or tankless, which should I pick?
Tankless if you want the space savings, faster flow, and water made fresh on demand. The tank system if you want the lowest price and a stored reserve. Both make great tasting water.
How often do the filters change?
Once a year. The cartridges twist out and twist in, so you can swap them yourself with filters from us, or book a technician visit and we handle it.
Ready for better water?
Get a free quote. Tell us what you are seeing in your water and we will put together the right fix. See our pricing page for installed prices.