Kooru Cold Plunge Tub

The Kooru Cold Plunge Tub brings the invigorating benefits of cold-water immersion into a sleek, purpose-built recovery experience. Designed for athletes, high performers, and anyone serious about recovery, it provides a refreshing full-body plunge that supports post-workout recovery, circulation, and overall wellness. With its clean, modern design, the Kooru makes it easy to turn cold therapy into a consistent part of your daily routine.

Key Features

• Handcrafted Redwood Construction — Each plunge is individually crafted in San Diego using hand-selected redwood, creating a substantial piece of wellness equipment with the character of custom furniture.
• Traditional Shou Sugi Ban Finish — Each board is carefully charred and sanded using the Japanese-inspired Shou Sugi Ban technique, revealing the natural grain while creating a distinctive, richly textured finish.
• Integrated 1/4 HP Chiller System — A dedicated chiller maintains your selected water temperature without requiring the continual addition of ice.
• 950 GPH Water Circulation — The integrated pump continuously circulates water through the system for a streamlined, ready-to-use setup.
• Built-In Ozone Water Treatment — An integrated ozonator provides an additional method of water treatment while reducing reliance on traditional chemical-based maintenance.
• Adjustable Temperature Control — Straightforward controls allow you to select and maintain your preferred water temperature.
• Standard 110V Operation — Designed to operate from a properly grounded 110V household connection, eliminating the need for specialized high-voltage electrical service in most installations.
• Generous 60-Gallon Capacity — The deep interior accommodates adjustable water levels, allowing users to customize immersion depth based on preference and displacement.
• Complete, Integrated Design — Chilling, circulation, and water-treatment components are incorporated into the system, creating a more refined alternative to assembling a plunge tub and external equipment separately.
• Made to Order — Each unit is individually produced with subtle variations that reflect its handcrafted construction rather than mass-produced manufacturing.

Why This Product Stands Out

This handcrafted cold plunge takes a distinctly different approach from inflatable tubs and mass-produced molded systems.

Built in San Diego from hand-selected redwood, each plunge is treated with a Shou Sugi Ban-inspired charring and sanding process that accentuates the wood's natural grain and creates its deep, distinctive appearance. The result is a cold plunge designed to complement a thoughtfully curated home, gym, or wellness space rather than simply occupy it.

The craftsmanship is paired with an integrated mechanical system. A 1/4 HP chiller, 950 GPH circulation pump, programmable temperature control, filtration, and ozone water treatment provide the essential components of a complete cold-plunge setup without requiring bags of ice or a separately assembled external system.

It also operates from a standard 110V connection, helping simplify installation compared with equipment requiring dedicated high-voltage service.

Where many cold plunges prioritize either portability or utility, this model combines handcrafted natural materials, integrated temperature management, and a furniture-inspired aesthetic for customers who want their plunge to feel like a permanent part of their space.

Specifications

Because each plunge is handcrafted, the manufacturer notes that overall length and width may vary by approximately ¼″. Installation requires an appropriately grounded/GFCI-protected electrical connection in accordance with applicable electrical requirements.

Who This Is For

This cold plunge is designed for someone who wants a permanent, design-conscious alternative to inflatable or utilitarian cold-plunge systems.

It's particularly well suited to premium home gyms, dedicated wellness rooms, covered outdoor spaces, and other environments where the appearance of the equipment matters alongside its functionality.

The integrated chiller, circulation, filtration, and ozone systems also make it a strong choice for customers who would rather purchase a complete cold-water system than continually add ice or assemble separate components themselves.

Above all, this is for the customer who values craftsmanship and natural materials. The hand-selected redwood, individually finished boards, and Shou Sugi Ban-inspired treatment give each unit a character that is difficult to replicate with mass-produced alternatives.