BlueCube Baths · Cold plunge

C1 Cold Plunge Tub

Name: C1 Cold Plunge Tub
Brand: BlueCube Baths
Price: 15500 USD

A compact residential cold plunge in marine-grade stainless steel, built for indoor or outdoor use. RiverMode circulation provides continuous water movement for full immersion.

From $15,500

Price

Residential: 3 Years Full Coverage (Labor & Parts), Commercial: 1 Year, Tub & Frame: 10 Years Residential

Warranty

USA

Made in

Cold plunge

Key features

Temperature range 41 F to 104 F with a 1.5 HP+ commercial chiller
Marine-grade 316-L stainless steel construction
RiverMode continuous circulation via a 1/4 HP pump at 25.6 GPM
Standard interior 60" x 24" x 21.25"; XL option available

Specifications

Dimensions (Standard): Frame: 92.5” × 37.5” × 28.5” (L × W × H), Tub Interior: 60” × 24” × 21.25” (L × W × H)
Dimensions (XL): Frame: 98.5” × 37.5” × 28.5” (L × W × H), Tub Interior: 66” × 24” × 21.25” (L × W × H)
Electrical: 120V, 20A, Standard dedicated outlet, comes with GFCI power cord
Chiller & Heating System: 1.5 HP+ commercial chilling motor with precision Japanese compressors, temperature range 41°F – 104°F
Flow & Circulation: Standard RiverMode™ (¼ HP pump with 25.6 GPM)
Filtration & Sanitization: 20-micron filtration system with Ozone Automatic Sanitization (O₃)
Tub Construction: marine-grade 316-L stainless steel, 14-gauge tub; Line-X® weatherproof coating exterior with wood deck options

Product-row differences

Direct product-row facts compared with BlueCube Baths D1 Cold Plunge Tub; shared values are omitted.

Warranty: this product lists Residential: 3 Years Full Coverage (Labor & Parts), Commercial: 1 Year, Tub & Frame: 10 Years Residential; BlueCube Baths D1 Cold Plunge Tub lists Residential: 3 Years Full Coverage (Labor & Parts), Tub & Frame: 10 Years Residential, Service Plan: 5 Years with Service Plan.

Product details

Lead time: 69 days
Financing: 0% APR financing for 6 months via Shop Pay Affirm, HSA/FSA funds approved, home financing through HFS, commercial equipment financing available

Manufacturer product page

What's included

Insulated spa cover with child locks
Maintenance kit

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C1 Cold Plunge Tub on BlueCube Baths's site ↗