Reverse osmosis that
sits on your counter.

Osmosis One, every cartridge it uses and the pitcher. Leave your email on any product and we will tell you when it is available.

Products

5 products

Countertop RO, UV-C and minerals. 16 published lab results.

RO membrane + carbon in one twist-in cartridge. About every 12 months.

Calcium, magnesium and potassium back after RO. About every 90 days. Included with the system.

Carbon post-filter

Removable water pitcher

One RO Core: RO + carbon. The main cartridge. About every 12 months.
One Mineral Restore: Minerals + post-carbon. Included with the system. About every 90 days.
One Carbon Final: Carbon only, no minerals. Check your cartridge reference before switching.