Kooru Premium Shou Sugi Ban Cold Plunge Tub
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Kooru Cold Plunge Tub ā Handcrafted Redwood Cold Therapy System
Built in San Diego using sustainably sourced redwood, each Kooru Cold Plunge Tub is carefully crafted to deliver both functional performance and elevated design for home or professional environments.
Every tub is individually built with precision craftsmanship, including hand-selected wood boards and a traditional Shou Sugi Ban burning technique that enhances durability, highlights natural grain patterns, and creates a rich, distinctive finish. This process improves resistance while giving each unit a unique, artisan appearance.
Designed for plug-and-play residential use, the system operates on a standard 110V outlet and integrates cooling, filtration, and sanitation into a complete cold therapy solution.
The tub is engineered to support consistent cold immersion sessions that promote recovery, circulation, and overall wellness in a simple and reliable setup.
Key Features
Handcrafted Shou Sugi Ban Finish
Traditional Japanese wood-burning technique enhances durability, water resistance, and natural grain aesthetics ā giving each tub a unique artisan finish.
Ozone Water Purification System
Advanced ozone sanitation naturally breaks down bacteria and contaminants without chemicals, for clean, low-maintenance water treatment.
Integrated Cold Therapy System
Supports full cold immersion benefits including recovery, inflammation reduction, circulation support, and overall physical resilience.
Residential Plug & Play Design
Runs on a standard 110V outlet with simple setup and low operating requirements for home use.
Efficient Filtration System
Replaceable filter needs changing only every 1ā2 months depending on use, keeping upkeep simple.
Compact, Efficient Footprint
Just 64" L Ć 34" W Ć 35" H at roughly 400 lbs, needing only 33" of clearance for installation.
Specifications
| Product Type | Cold Plunge / Ice Bath Tub |
|---|---|
| Material | Sustainably sourced redwood + high-density polyurethane interior |
| External Dimensions | 64" L Ć 34" W Ć 35" H |
| Internal Tub Size | 36" L Ć 24" W Ć 30" H |
| Weight | Approx. 400 lbs |
| Water Capacity | ~60 gallons (adjustable based on fill level) |
| Power Requirement | 110V / 3ā5 amps |
| Energy Consumption | 350ā500W |
| Chiller System | 1/4 HP pump (950 GPH) |
| Filtration | Replaceable filter (every 1ā2 months depending on use) |
| Sanitation System | Ozone (Oā) water purification |
| Installation Type | Plug-and-play (standard home outlet) |
| Clearance Requirement | Minimum 33 inches for installation access |
| Manufacturing Time | ~2 weeks |
| Shipping Time | ~2 additional weeks (varies by location) |
Handcrafted from sustainably sourced redwood and finished with traditional Shou Sugi Ban artistry, the Kooru Cold Plunge Tub pairs natural craftsmanship with ozone-purified cold therapy ā a complete, plug-and-play recovery system built for home or professional use.
Sustainably Sourced Redwood. Handcrafted in San Diego.
Natural Craftsmanship, Modern Recovery.
Handcrafted Shou Sugi Ban Finish
Traditional Japanese wood-burning technique enhances durability, water resistance, and natural grain aesthetics.
Ozone Water Purification
Naturally breaks down bacteria and contaminants without chemicals, for clean, low-maintenance water.
Integrated Cold Therapy System
Supports recovery, inflammation reduction, circulation, and overall physical resilience.
Residential Plug & Play Design
Runs on a standard 110V outlet with simple setup for home use.
This isn't an off-the-shelf tub. The Kooru Cold Plunge combines handcrafted redwood artistry with modern cold therapy engineering ā built for a recovery routine you'll actually stick to.
Handcrafted Redwood Finish
Shou Sugi Ban wood-burning technique for a unique, durable, artisan finish.
Ozone Water Purification
Naturally clean water without relying on chemicals.
Plug-and-Play Setup
Runs on a standard 110V outlet for simple residential use.