Cold therapy, elevated. Built for daily recovery in your own backyard.

The Golden Designs Cold Plunge Tub delivers a premium cold immersion experience with the materials and craftsmanship to match. Built from 304 nano-coated stainless steel inside and out, with Pacific Cedar trim that adds natural warmth and weather resistance, this tub is designed for serious recovery practitioners who refuse to compromise on quality.

At 50"L × 32.5"W × 31.5"H, the spacious ergonomic interior gives you room to fully submerge and settle into each session. The included Pacific Cedar step makes entry and exit safe and effortless, while the custom cover with child safety latches keeps the tub protected and secure when not in use. Every detail is engineered for the long term — backed by a 1-year warranty.

Cold plunge therapy is one of the most effective tools for accelerating muscle recovery, reducing inflammation, boosting circulation, and sharpening mental clarity. This tub is built to make that practice a daily ritual — not an occasional event.

Note: Chiller sold separately. Compatible with Golden Designs Cold Therapy chillers (0.8 HP and 1.0 HP), which offer WiFi app control, cooling to 37°F, and optional heat function up to 85°F.

Features & Specifications

• Interior: 304 nano-coated stainless steel — sleek, hygienic, and durable
• Exterior: Nano-coated stainless steel cabinet with Pacific Cedar trim
• Dimensions (L×W×H): 50" × 32.5" × 31.5"
• Includes: Pacific Cedar step, custom cover with child safety latches
• Chiller compatibility: Golden Designs Cold Therapy 0.8 HP or 1.0 HP (sold separately)
• Chiller range: 37°F–107°F (cold + heat function)
• Chiller control: WiFi app — temperature, scheduling, monitoring
• Warranty: 1 year

Frequently Asked Questions

How does this differ from the Cuboid XL?
Both are 304 nano-coated stainless steel cold plunge tubs with Pacific Cedar trim and similar dimensions. The Cuboid XL has a slightly larger interior (48.5"L × 26"W) and is priced at $5,999. This Golden Designs Cold Plunge Tub is priced at $5,499. If you're comparing the two, check the interior dimensions against your body size and preferred immersion position — both deliver the same premium stainless construction and chiller compatibility.

What is 304 nano-coated stainless steel?
304 stainless steel is a food-grade, corrosion-resistant alloy widely used in premium wellness and food service applications. The nano-coating adds an additional layer of protection against oxidation, mineral deposits, and surface staining — keeping the interior looking clean and performing hygienically over years of daily use.

Does this come with a chiller?
No — the chiller is sold separately. This listing is for the tub only. The compatible Golden Designs Cold Therapy Chiller (0.8 HP, WiFi app control) cools the water to 37°F and includes a heat function up to 85°F. We strongly recommend adding the chiller — without it, you'll need to manually add ice to cool the water.

What are the benefits of cold water immersion?
Cold water immersion reduces muscle soreness and inflammation, accelerates post-workout recovery, boosts circulation, supports immune function, and triggers norepinephrine release — associated with improved mood, focus, and energy. Many users report significant mental clarity and stress reduction with consistent daily practice.

What temperature should I target?
Most cold therapy protocols recommend 50–59°F (10–15°C) for general recovery. More advanced users may go as low as 37–45°F. The compatible chiller cools to 37°F, giving you full control. Start warmer and work your way down as your body adapts.

Can this tub be used outdoors year-round?
Yes. The nano-coated stainless steel exterior and Pacific Cedar trim are both weather-resistant and suitable for outdoor installation. In freezing climates, the chiller's heat function can prevent the water from freezing and maintain a consistent temperature year-round.

How do I maintain this tub?
Regular water treatment (similar to a hot tub) is recommended. The 304 stainless interior is non-porous and easy to wipe down. The cover with child safety latches keeps debris out when not in use. Drain and refill periodically based on usage frequency.

How is this tub delivered?
Delivered curbside via freight. Please ensure adequate access and have assistance available to move the tub to its final location. No electrical connection is required for the tub itself — the optional chiller requires a standard electrical outlet.

Why Havenscape Outdoors

At Havenscape Outdoors, we believe recovery is a non-negotiable part of peak performance. The Golden Designs Cold Plunge Tub is built for those who take their wellness as seriously as everything else they do. Shop with free nationwide shipping and Shop Pay Installments available at checkout.

Delivered curbside. Contact us to coordinate your delivery window.

Complete Your Contrast-Therapy Space

Cold immersion is only half the equation. Pair this cold plunge with a sauna to build a complete contrast therapy ritual — heat your body deeply, then plunge. The cycle between extremes is where recovery, clarity, and resilience are built.

Recommended sauna pairings:

• Orivon Wellness Auris Two 3–4 Person Outdoor Sauna — Premium red cedar, traditional Finnish-style. Built for permanent outdoor installation.
• Dynamic Santorini 1–2 Person Full Spectrum Infrared Sauna — Compact infrared option ideal for indoor contrast therapy setups.
• The Visby Hybrid Sauna — Full spectrum infrared meets traditional Finnish in one unit.

Shop the full Contrast Therapy Space collection →

Upgrade Your Cold Plunge with Active Chilling

A cold plunge tub without a chiller relies on ice — which means constant restocking, inconsistent temperatures, and a lot of effort between sessions. Add a chiller and your tub becomes a true recovery system: set your target temperature, walk away, and plunge whenever you're ready.

Compatible chillers for this tub:

• Golden Designs Cold Therapy Premier Chiller — WiFi app control, dual cold & heat modes. The most capable chiller in our lineup for serious daily use.
• Lumina Cold Plunge Dual Chiller & Heater 1HP — Reliable 1HP active chilling with heating capability. Plug-and-play compatible with most cold plunge tubs.

Not sure which chiller fits your tub? Browse the full Contrast Therapy Space collection or reach out — we'll help you match the right setup.