Plunge Into BlueCube Discipline
We Build Designer Cold Plunges For Elite Performers.
Founded in 2019, BlueCube has perfected the luxury cold exposure experience—effortless to own and seamless in your space. Our tubs feature:
- Hot & Cold temperature from 37-104ºF
- RiverMode™ for high flow-rate thermal disruption
- Durable coatings for indoor & outdoor use
- Commercial compliance upgrade package
- And design customizations to match your space
As highly disciplined performers, our clients require cold plunge systems that are powerful, reliable, and consistent for daily use. BlueCube cold tubs are manufactured in America using premium materials and powerful, warranty-backed components.
Engineered for durability and daily use, our Commercial Upgrade Package is trusted in demanding environments such as gyms, spas, and hotels where reliability matters most. Explore more to see why BlueCube is the top choice for luxury commercial cold plunge installations.
Designed for wellness spaces and high-end custom homes, each cold plunge is engineered to feel integrated into the architecture itself. BlueCube custom tubs can be tailored with premium finishes including marble, stone, exotic wood, and designer cladding options.
What Makes a BlueCube Superior?
Components & Performance
Discover how BlueCube systems are engineered to deliver deeper circulation, greater consistency, and higher-performance cold immersion than other conventional cold plunge tubs.
Design Customizations
Explore how BlueCube systems are designed to integrate seamlessly into luxury homes, wellness spaces, and architectural environments without sacrificing performance or durability.
Cold Plunge or Ice Bath? What Serious Buyers Should Know
A cold plunge is an ice bath — engineered
An ice bath tub filled from the tap drifts warm and dirty by the day. A BlueCube cold plunge holds your exact temperature — as low as 34°F on the C3 — while continuously filtering and sanitizing the water, so it’s ready the moment you are. No ice runs, no draining every few days. Same cold, none of the chaos.
316 stainless steel and 5052 aluminum — nothing less
Every C-series tub is 14-gauge 316-L marine-grade stainless steel — the alloy chosen where corrosion isn’t an option. The D-series is double-wall 5052 aluminum with R35 insulation. Both are handbuilt to order in Redmond, Oregon, with a build quality no inflatable or rotomolded plastic tub approaches.
The best cold plunge is the one you never outgrow
BlueCube’s proprietary RiverMode™ keeps water moving across your body, disrupting the thermal boundary layer that makes still water feel easier — so every degree feels 3–4x harder, and the same tub keeps challenging you for years. It’s why the Joe Rogan Experience studio, professional athletes, and commercial gyms run BlueCube.