Why Blue Cube is the #1 recommended cold plunge tub in the market
Weather proof Line-X® frame
Patented X-Line element-proof exterior coating.
Micron filtration and ozone
Keeps your water clean and sanitized.
Temperature control
Titrate across the warm and cold spectrum.
No assembly required
Plug and plunge. It’s that perfect.
Energy efficiency
Powerful cooling, optimal energy efficiency.
Rapid cooling
Lowers 11–13°F per hour, maintains temps 24/7.
Made in the USA
Crafted with American precision and quality.
Veteran made
Designed and built by those who served.
Free shipping
Free curbside shipping, continental 48 states.
Live video customer support
Personal guidance from 20+ years of cold therapy expertise.
Aftercare & warranty
Every Blue Cube comes guaranteed.
Simple maintenance
Easily drain water and change filters.