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CUBOID Cold Plunge Tub — Plastic Interior, 50" | Cold Therapy by 1 / 5
Dynamic Cold Therapy

CUBOID Cold Plunge Tub — Plastic Interior, 50" | Cold Therapy

Dynamic Cold Therapy
$4,399
In stock · Processed in 1–5 business days
  • Free shippingUS, Canada & Europe
  • 14-day returnsRefunds within 30 days
  • Pay by invoiceBank transfer, 3 days to pay
  • WarrantyCovered by the manufacturer

Estimated delivery . Shipping · Returns · Warranty

Questions? Talk to a sauna specialist: +1 (408) 320-0181

About this product

The interior features a high-grade, non-porous polymer lining, which offers a smooth, hygienic surface that is exceptionally easy to sanitize.

Experience the benefits of superior design that prioritizes comfort and performance. The exterior is crafted from a durable stainless steel cabinet finished with rich Pacific Cedar trim, providing a refined, spa-quality look that complements any home environment.

Seamless Chiller Integration and Versatility

Our cold plunge tub is designed for maximum versatility and ease of use. It comes pre-installed with 3/4-inch chiller-ready ports and quick-connect hoses, making it simple to pair with an external water chiller for precise temperature control. To further protect your water quality and improve energy efficiency, we include a custom, insulated locking spa cover with child-safety latches.

Key Features and Specifications

  • Full-length 50-inch interior for comfortable, deep-body submersion
  • High-grade, non-porous plastic interior for superior hygiene
  • Durable stainless steel exterior cabinet with Pacific Cedar trim
  • 3/4-inch chiller-ready plumbing ports for temperature management
  • Insulated, locking spa cover to retain temperature and water quality
  • Includes matching Pacific Cedar entry step for safe access
  • Suitable for indoor and covered outdoor wellness environments
  • Backed by a 5-year manufacturer warranty

With its premium materials and user-friendly features, this cold plunge tub offers the ultimate in at-home cryotherapy performance.

Specifications

High-Grade Plastic InteriorSmooth, durable polymer interior provides a comfortable plunge surface, is non-porous, and easy to sanitize — a practical and cost-effective alternative to stainless steel.
Stainless Steel Cabinet ExteriorThe outer shell matches the premium CUBOID aesthetic, with Pacific Cedar trim for a refined, spa-quality finish.
Full-Length 50" Lay-Down DesignRecline fully for maximum body surface immersion — the most effective cold therapy position for whole-body recovery.
Spacious Interior50" L x 30" W x 31.5" H interior volume comfortably accommodates most users for full-body submersion.
Pacific Cedar Entry StepPremium matching step for safe, easy ingress and egress.
Custom Locking Spa CoverInsulated cover with child-safety latches protects water quality and retains temperature between sessions.
3/4" Chiller-Ready PortsPre-installed inlet/outlet connections with quick-connect hoses — ready to pair with any DCT WiFi chiller.
Indoor/Covered Outdoor RatedSuitable for wellness rooms, garage gyms, and covered outdoor installations.
1-Year Manufacturer WarrantyBacked by Inc.
WarrantyManufacturer 5-Year Warranty

Shipping, payment & returns

  1. 1Place your orderChoose bank transfer at checkout. Your invoice and bank details appear instantly and are emailed to you.
  2. 2Pay within 3 daysACH or domestic wire in the US, international wire in USD or another currency. Unpaid orders cancel automatically.
  3. 3We process and shipProcessing takes 1–5 business days after payment, then delivery takes 7–12 business days. Shipping is free.

Import duties, VAT and customs fees outside the US, where applicable, are the recipient’s responsibility. Return requests within 14 days of delivery; approved refunds within 30 days. Optional shipping protection ($99) is available at checkout. See the shipping and return policies.

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