Handcrafted Redwood Cold Plunge Tub – Sustainable Cold Water Therapy & Recovery

Passionately Handcrafted Using Sustainable and Ethically Sourced Materials

Handcrafted in San Diego, California, our premium redwood cold plunge tubs are designed to make cold water therapy simple, accessible, and beautiful. Each cold plunge is carefully crafted from selected redwood and arrives completely set up, so you can begin enjoying the physical and mental benefits of cold water immersion without unnecessary barriers.

Designed for convenience and easy maintenance, the system operates using a standard 110V electrical connection, making it an ideal addition to your home, backyard, wellness space, gym, or recovery area.

Every tub is individually customized and built with premier craftsmanship for the discerning buyer. From the selection of each individual board to the final finishing process, extraordinary attention is given to every detail.

We go the extra mile in every cold plunge we build and throughout every stage of the manufacturing process. Each board is hand-selected, carefully fired, and sanded using the Japanese tradition of Shou Sugi Ban, a venerable wood-preservation technique that has been used for centuries.

The result is a stunning and distinctive finish with an unmatched depth of color and beautifully exposed wood grain. The contrast created through the Shou Sugi Ban process reflects our philosophy that good stress makes you stronger, just as cold water immersion provides a hormetic stressor for the body.

Whether you're looking to enhance your daily recovery routine, support an active lifestyle, create a luxury home wellness environment, or experience the benefits of cold water therapy, this handcrafted redwood cold plunge brings performance and exceptional craftsmanship together.

Product Description & Specifications

• Overall Dimensions: Approximately 64" L x 34" W x 35" H. At least 33 inches of clearance through doors and/or passages is required to move the tub to its final location. Because every tub is handcrafted, subtle dimensional variations of up to ¼ inch in length and width may occur.
• Weight: Approximately 400 lbs. The tub can be moved and lifted by two people using the corner posts or with moving trolleys.
• Water Capacity: Approximately 60 gallons of water. Water height can be adjusted according to body displacement and your preferred immersion level. Some users prefer the water just above the shoulders, while the tub can easily accommodate water reaching neck or chin height.
• Chiller: ¼ HP pump with a flow rate of 950 GPH.
• Water Sanitation: Water treatment is provided by an ozonator emitting O₃ (ozone).
• Power Requirements: Typical power consumption is approximately 350–500 watts at 3–5 amps using a standard 110-volt outlet. Electrical outlets should be GFCI or grounded outlets, as required by applicable state laws. The system plugs into a normal home electrical outlet.
• Tub Compartment: Approximately 36" L x 24" W x 30" H. The tub compartment is constructed from high-density polyurethane, specially manufactured for us.
• Filter Replacement: Filters generally need to be changed approximately once every 1–2 months, depending on usage.
• Production & Shipping: Production time is approximately 2 weeks. Shipping time varies according to location but typically requires an additional 2 weeks or so.

Premium Cold Plunge Features

Shou Sugi Ban Burned Redwood

Shou Sugi Ban is an ancient Japanese wood-preservation technique that involves carefully charring the surface of wood with a hot flame. Although fire is traditionally viewed as an enemy of wood and a cause of degradation, the Shou Sugi Ban process can enhance durability while bringing out the natural beauty of the wood grain.

Our handcrafted application creates a dramatic, sophisticated finish that works beautifully in both modern and rustic settings. Each board develops its own unique appearance, ensuring that every redwood cold plunge has an individual character.

Adjustable Temperature Control

The cold plunge features simple, easy-to-use temperature control, making it convenient to customize your cold water experience.

Maintenance and servicing can include the programmable chiller and water treatment system, helping keep your cold plunge operating efficiently and ready for your recovery routine.

Natural Ozone Water Purification System

Why Use Ozonation for Cold Plunge Water Sanitation?

Our cold plunge utilizes ozonation for water sanitation and treatment. Ozone is a powerful oxidizing agent that is readily soluble in water and can help break down various compounds and microorganisms.

Because of these properties, ozone is an effective method for treating water against contaminants and pollutants. Research has shown ozone to be an effective water-treatment technology from both a time and cost perspective.

Ozonation can also reduce the need for traditional chemical treatments and does not leave potentially harmful chemical byproducts associated with some conventional treatment methods. This makes ozone an attractive, sustainable, and environmentally conscious approach to cold plunge water purification and maintenance.

Designed for Recovery, Wellness & Cold Water Therapy

Bring the benefits of cold water immersion into your daily wellness routine with a handcrafted redwood cold plunge designed for convenience, performance, and timeless beauty.

From the sustainably and ethically sourced materials to the meticulous Shou Sugi Ban finishing process, every element has been thoughtfully considered. This is more than an ice bath — it is a premium home recovery and wellness experience, handcrafted with purpose in San Diego.

Experience the contrast of fire and ice, natural craftsmanship and modern technology, and timeless design and advanced cold plunge performance.

Passionately Handcrafted Using Sustainable And Ethically Sourced Materials

Handcrafted in San Diego, our cold plunges, made out of selected redwood, come completely set up, the system is simple to maintain and only requires 110V of electricity. Let this beautiful tub remove all barriers to the mental and physical benefits that are waiting for you.

Each tub is customized with premier craftsmanship for the discerning buyer.

We go that little bit extra in every tub we build and every step of the manufacturing process. From hand selecting every board, to carefully firing and sanding each board in the Japanese tradition of Shou sugi ban. The venerable method used to protect wood for centuries.

The result is an unmatched depth of color in the wood and exposed grain. It highlights our goals of contrast, further demonstrating that good stress makes you stronger just as cold water is a hormetic stressor on the body.

Description: 

• Size is approximately 64” L x 34 “ W x 35” H – At least 33 inches of clearance through doors and/or passages is needed to get your tub to its location. Due to the hand-crafted nature of our tubs, dimensions may have very subtle variances in length and width dimensions up to ¼”.
• Weight is around 400 lbs (can be moved and lifted by grabbing the corner posts by two people or moving trolleys)
• Takes approximately 60 gallons of water in the tub. Water height is adjustable based on the body’s displacement and how high you want it to reach. Some people like it just above the shoulders however you can easily reach neck/ chin height
• Chiller is 1/4 hp pump is 950 GPH
• Water sanitation or treatment is by an Ozonator emitting O3
• Typical Power usage is 350 – 500 Watts @ 3-5 amps on a regular 110-volt plug. Electrical outlets should be GFCI or grounded outlets as required by state laws. Plugs into a normal home outlet.
• The size of the tub compartment is 36L * 24W *30H. (The Tub is high-density polyurethane that we have made for us.)
• Filter changing and replacement is about 1 every 1-2 months depending on usage.
• Production time is about 2 weeks, shipping is based on location but another 2 weeks or so.

Features: 

Shou Sugi Ban Burning:

• Shou Sugi Ban is an ancient Japanese technique used to preserve wood by charring the surface with a hot flame. While most consider fire to be an enemy of wood, only causing its degradation, Shou Sugi Ban enhances durability and beautifies the grain, for a stunning finish for both modern and rustic settings.

Adjustable Temperature Control:

• Simple and easy to use – Maintenance and servicing – this can the include the programmable chiller and water treatment.

Natural Water Purification System:

• Why do we use Ozonation cold plunge water sanitation? Ozone is a potent oxidant, easily soluble in water, and able to break down various compounds and microorganisms. Because of its properties, ozone is an ideal method of treating water against contaminants or pollutants. Research shows that ozone is the most effective method of treating water from a time and cost perspective. Moreover, ozone the need for chemicals and does not leave any potentially harmful byproducts, the most sustainable and environmentally-friendly treatment technology.