BlueCube C2 Cold Plunge Tub

Discipline by Design

Premium Cold Plunges,
Handbuilt in Oregon

316 stainless steel. Proprietary River Mode circulation. Commercial-grade engineering. Every unit built by hand.

316 Stainless Steel

Marine-grade stainless steel body with Line-X coated marine plywood. Built to last decades, not seasons.

River Mode

Our proprietary circulation system creates true full-body immersion. No one else has it.

Commercial Grade

Designed for all-day facility use. Stable temperatures, no maintenance headaches, compliance-ready.

American Made

Every unit handbuilt in Redmond, Oregon. We offer FaceTime shop tours so you can see how they're made.

Our Lineup

Residential and commercial cold plunges, built to order

See All Models

What Is River Mode?

Most cold plunges are still water. You sit in them and a warm pocket forms around your body, reducing the effectiveness of the cold exposure.

River Mode is our proprietary hydro-agitation system. It circulates water around your entire body — like standing in a cold river. The thermal barrier never forms.

No other manufacturer offers this. It's the single biggest reason our customers say BlueCube feels different from everything else they've tried.

BlueCube C1 Cold Plunge with River Mode

Built for Facilities

Gyms, studios, spas, and hotels trust BlueCube for commercial cold therapy

All-Day Operation

Engineered to run continuously without temperature drift. Your busiest day is just another day for a BlueCube.

Compliance Ready

CX models include Balboa controls and AOP sanitation. Built to meet commercial health and safety requirements.

Low Maintenance

316 stainless steel doesn't corrode, stain, or harbor bacteria like acrylic or plastic alternatives.

Member Experience

River Mode and premium build quality create an experience your members talk about. A differentiator, not just an amenity.

Learn More

Everything you need to evaluate cold plunge for your facility

Product Brochure

Full product line, specifications, finishes, and build details. See exactly what goes into every BlueCube.

View Brochure

Cold Plunge Guide

The science behind cold water immersion, best practices, and what to look for in a commercial unit.

Read the Guide

Get in Touch

Have questions about our cold plunges or want to explore options for your facility? Fill out the form and we'll get back to you, or give us a call.

We also offer FaceTime shop tours so you can see exactly how your unit gets built. No pressure, no pitch deck — just the product.

(541) 512-4012