Customs & Modulars

Custom cold plunge tubs.

At BlueCube we don't just build cold plunges — we craft cold therapy machines tailored to your space, performance, and aesthetic. Made entirely in-house in the USA, so we control every detail.

Two paths

From option-built to one-of-one.

Customized

Built from an existing model.

  • Start from a proven model with selectable options
  • Pre-defined finishes, materials, colors, and upgrades
  • Faster timelines with proven configurations
  • Aligns with your space without reinventing the structure
Configure a Model
Fully Custom

Designed from the ground up.

  • No predefined limits — any size, shape, or depth
  • Tailored to unique architectural, spatial, or branding needs
  • A true one-of-one build
  • Complete design freedom
Talk to a Consultant
How to order

Four steps to your custom build.

STEP 01

Specify your design

Your plunge should fit your space, your routine, and your vision — a beautiful addition to its environment.

View Design Guide →
STEP 02

Select your components

Choose tub material, hardwood deck, color, sanitation, and upgrades — from 316 stainless and carbon-fiber tubs to Walnut, Mahogany, Cherry, White Oak, and Maple decks.

Explore Components →
STEP 03

Request a custom size or feature

Need something beyond the standard line? Request any size, shape, depth, or configuration — a true one-of-one build.

Contact an Advisor →
STEP 04

Get a formal quote

Once your design is finalized we send a formal quote. Approve it to reserve your spot in the build queue, and we begin.

Request a Quote →
Proof

What we've built.

Start your build

Request a custom quote.

Tell us about your space and vision. We'll spec the right build and send a formal quote — then reserve your slot in the build queue.