Dynamic Cold Therapy "CUBOID" 304 Stainless Steel Cold Plunge (XL) with Chiller Bundle

Dynamic Cold Therapy "CUBOID" 304 Stainless Steel Cold Plunge (XL)

If you're serious about recovery—whether you're training hard, managing inflammation, or rebuilding after injury—deliberate cold exposure is one of the fastest ways to accelerate your results. The Dynamic Cold Therapy CUBOID brings professional-grade cold plunge performance to your home or practice space. No guesswork, no gimmicks. Just controlled, therapeutic immersion.

Why This Cold Plunge Stands Out

Most cold plunges are oversized ice baths or lightweight plastic tubs. The CUBOID is different. It's engineered for durability and real performance: a 304 nano-coated stainless steel interior that resists corrosion, a Pacific Cedar exterior trim that ages beautifully, and dimensions (55" L × 32.5" W × 31.5" H) that give you comfortable full-body immersion without excess wasted water or space.

The nano-coating on the stainless steel isn't cosmetic—it's a protective layer that extends the life of the tub and keeps the water clean and clear over years of use. The Pacific Cedar step provides safe, easy entry and exit. The custom cover with child safety latches keeps the tub secure when it's not in use.

Here's the bigger advantage: the optional chiller systems (available in .8 HP and 1.0 HP models) are designed specifically for this tub. Once you own the tank, upgrading to chilled water is straightforward. You get precise temperature control—down to 37°F (3°C)—plus optional heat function for contrast therapy if you want to pair cold plunges with warm recovery.

What You Get

• 304 Nano-Coated Stainless Steel Interior: Professional-grade corrosion resistance and durability. This isn't plastic or cheap steel—it's built to last decades and handle daily use.
• Pacific Cedar Exterior Trim: Natural wood that resists the elements, develops character, and looks intentional in your space (whether indoors or outdoors).
• Spacious Dimensions: At 55" long and 32.5" wide, you can fully submerge your body and get real therapeutic benefit without cramping.
• Premium Pacific Cedar Step: Ergonomic entry/exit with safety in mind. No slipping, no struggle.
• Custom Safety Cover with Child Latches: When the tub isn't in use, it's locked down. Durable, secure, and essential if you have kids or pets around.
• 1-Year Warranty on Tub: Golden Designs stands behind this product.
• Optional Chiller Systems: Start with the tank and add chilling later, or go all-in with temperature control from day one. Both .8 HP and 1.0 HP models integrate seamlessly.

Optional Chiller Features (if you choose to upgrade):

• WiFi-Enabled App Control: Adjust temperature, set schedules, and monitor your system from your phone. Serious convenience.
• Dual Hot/Cold Capability: Chill down to 37°F or heat for contrast therapy. No more ice bags or running to the freezer.
• 1-Year Warranty on Chiller: Same confidence as the tub.

Installation & Setup

Tank Only: The CUBOID ships in protective packaging and needs a level, well-drained location—indoors or outdoors. No plumbing required for the basic tub. Fill it with a garden hose, add water as it settles, and you're ready. If you're outdoors in a cold climate, you'll manage seasonal maintenance (draining in winter, etc.).

With Optional Chiller: The chiller connects to the tub via circulation lines and requires a standard 120V or 240V outlet (depending on the chiller model). Setup takes a few hours with basic tools. Golden Designs provides clear instructions and support.

Maintenance

Daily: Simple water balance check. A basic water test kit (similar to pool maintenance) keeps the water chemistry stable.

Weekly: Visual inspection of the cover seals and drain areas. Keep debris off the cover.

Seasonally (if outdoors): In winter climates, drain the tub to prevent freeze damage. In warmer climates, regular use is fine year-round.

The nano-coated stainless steel interior resists algae and scaling far better than plastic or bare steel, so maintenance is genuinely minimal compared to DIY ice baths.

Warranty

• Tub (tank & structure): 1-year warranty
• Optional Chiller (.8 HP or 1.0 HP): 1-year warranty
• Cedar step & cover: Included with tub warranty

Who This Is For

Athletes and serious trainers who use cold therapy as part of their recovery protocol. Recovery practitioners and coaches who recommend cold plunge to clients or athletes. Anyone dealing with inflammation, muscle soreness, or joint stress who wants a controlled, professional tool instead of DIY ice baths. Wellness facilities, physical therapy offices, or personal training studios looking for a centerpiece recovery tool. If you're the type who actually uses premium recovery equipment instead of letting it sit, this tub pays for itself in results.

Specifications

• Model: DCT-S-055-NS-34 (Tub); DCT-SV-08-DO3 (.8 HP Chiller); DCT-SV-10-DO3 (1.0 HP Chiller)
• Exterior: Pacific Cedar trim with nano-coated stainless steel cabinet
• Interior: 304 nano-coated stainless steel
• Dimensions: 55" L × 32.5" W × 31.5" H
• Capacity: Full-body immersion (1–2 people comfortably)
• Features: Pacific Cedar step, custom safety cover with child latches, durable nano-coated construction
• Optional Chiller Temperature Range: 37°F–110°F (3°C–43°C) with heat function
• Optional Chiller Models: .8 HP and 1.0 HP (WiFi-enabled app control)
• Warranty: 1 year on tub; 1 year on optional chiller