Find your best self
Our mission is to deliver premium cold plunge solutions, tailored for full-body immersion. Designed with purpose and built DEEPER empowering you to experience the full set of benefits cold plunge offers. Reach your highest potential with OSONE.
Brave the Plunge | Embrace the Cold
Not All Cold Plunges Are Created Equal

HydroTub™
With 31" in depth and over 5ft in length, there's no need to sit with your knees bent or plunge with your shoulders and arms slouched over the rim. If we're going to cold plunge, let's do it right! A neck-deep cold plunge for full body benefits.

HydroBarrel™
An upright, vertical design providing nearly 3½ ft in depth so you can cold plunge on your feet. Whether you choose to sit on the bottom with the water overhead or float in place engaging your core, this cold plunge provides effortless, full body immersion. For those who prefer a more natural cold plunge.
COLD PLUNGE WITH CHILLER
Cold Plunge with Ice (No Chiller)