Tankless reverse osmosis — $899 for the system. Get a quote

Drinking Water System

Tankless Reverse Osmosis

Purified drinking water without the bulky storage tank.

Tankless reverse osmosis unit with chrome dedicated faucet

Our tankless reverse osmosis system delivers purified water on demand from a slim, modern unit — no storage tank taking up cabinet space and no standing water sitting in a bladder. Just fresh, purified water the moment you turn on the faucet.

$899

Unit price only. Installation arranged separately with an independent licensed plumber, who you pay directly.

Overview

Reverse osmosis produces some of the purest drinking water you can have at home. Traditional RO systems store that water in a large pressurized tank under your sink — which works well, but takes up space and keeps water standing until you use it.

A tankless system does away with the tank. It produces purified water on demand, right when you turn on the faucet, so there's no standing water and far more usable room in your cabinet. The slim housing also fits cleaner installs in tighter spaces.

It pairs naturally with a whole-home system: softened water reaching the RO membrane means it works less hard and lasts longer, while you get purified, on-demand drinking water at the kitchen sink.

Best for

Homeowners who want purified drinking water with a modern, space-saving design and no bulky storage tank.

What's included

  • Tankless reverse osmosis unit with membrane
  • Dedicated RO faucet in your choice of finish
  • Sediment and carbon filtration stages
  • Front-panel status indicators
  • All plumbing connections and fittings
  • System walkthrough guidance so you understand operation

Installation is handled by your independent licensed plumber and is not included in the system price.

Features

What the Tankless Reverse Osmosis does

No storage tank — more usable cabinet space

On-demand purified water with no standing water in a bladder

Slim, modern housing with front status indicators

Pairs with any of the five faucet finishes

Faucet Finishes

Chrome RO faucet finish
Chrome
Brushed nickel RO faucet finish
Brushed nickel
Brushed gold RO faucet finish
Brushed gold
Matte black RO faucet finish
Matte black
Oil-rubbed bronze RO faucet finish
Oil-rubbed bronze

Specifications

Technical details

TDS Rejection
94–99%
Design
Tankless, on-demand (no storage tank)
Installation Time
Typically 1–2 hours (performed by your plumber)
Water Supply
City water

Installation

  • Your plumber needs under-sink space for the unit (no storage tank required)
  • A dedicated faucet is mounted at the sink
  • The unit requires a nearby power outlet
  • Installation typically takes 1–2 hours from arrival to walkthrough
  • You schedule directly with the licensed plumber and pay them directly for labor

Ongoing care

  • Filter cartridges — replaced on a usage-based schedule, typically every 6–12 months
  • RO membrane — typically every 2–3 years
  • Front-panel indicators and our reminders tell you when filters are due

Warranty

Coverage details

Reverse Osmosis System
1 Year
Installation Labor
Warranted by your licensed plumber

Read the full Forge Water Co warranty statement →

Get started

Ready for better water?

404-593-0923

Or request a callback and we'll reach out at a time that works for you.