Handcrafted Redwood Cold Plunge Tub – Premium 110V Home Ice Bath with Ozone Filtration, Chiller System & Shou Sugi Ban Finish

The Kooru Cold Plunge Tub is a handcrafted premium cold immersion system designed for recovery, performance, and daily wellness use. Built in San Diego using sustainably sourced redwood, each unit 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.

🔧 SPECIFICATIONS

• Product Type: Cold Plunge / Ice Bath Tub
• Material: Sustainably Sourced Redwood + High-Density Polyurethane Interior
• External Dimensions: 64" L × 34" W × 35" H
• Internal Tub Size: 36" L × 24" W × 30" H
• Weight: Approx. 400 lbs
• Water Capacity: ~60 gallons (adjustable based on fill level)
• Power Requirement: 110V / 3–5 Amps
• Energy Consumption: 350–500W
• Chiller System: 1/4 HP Pump (950 GPH)
• Filtration: Replaceable filter (every 1–2 months depending on use)
• Sanitation System: Ozone (O₃) 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)

KEY FEATURES

Handcrafted Shou Sugi Ban Finish

Traditional Japanese wood-burning technique enhances durability, water resistance, and natural grain aesthetics while giving each tub a unique artisan finish.

Ozone Water Purification System

Advanced ozone sanitation system naturally breaks down bacteria and contaminants without chemicals, providing clean and 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.

OVERVIEW

The Kooru Cold Plunge Tub combines handcrafted wood artistry with modern cold therapy engineering. Designed for durability, simplicity, and performance, it delivers a complete at-home cold immersion experience supported by natural materials, ozone purification, and efficient cooling technology.