Discover Cold Plunge
Feel The Chill
Embrace the Healing Power of the Cold
Practiced since ancient times by cultures around the globe, Cold Plunge therapy has exploded in popularity for its many health benefits:
- Reduces Inflammation and Muscle Soreness
- Boosts Circulation and Immune Function
- Enhances Mood and Reduces Stress
- Increases Energy and Alertness
- Improves Resilience and Mental Toughness
…and more! Add on the health benefits of natural wood, and there’s no better place to take the plunge than in a Zen Bathworks tub.
Premium Quality
Like our Ofuro Soaking Tubs, our Cold Plunge tub uses the proprietary design and construction process we developed to create a wooden tub worthy of your complete confidence. We begin by laminating our own all-wood engineered panels. Our engineered panels are completely waterproof, and are dimensionally stable — this means they will not move or through-crack with changes in humidity or moisture content. Our mitered corners are internally reinforced with metal for incredible strength. Our reinforced miter joints are truly over-engineered and have easily proven indestructible in all of the destructive testing that has been thrown at them!
We then pair the tub with a premium all-in-one chiller system from Coldture. The Coldture Chiller Pro boasts a 1hp chiller output, 3-step filtration, circulation pump, built-in WiFi connectivity and the ability to chill OR heat anywhere from 37°F all the way up to 105°F!
Where Do I Begin?
If you’re looking for a compact Cold Plunge package that has it all, check out our Hybrid Cold Plunge Ofuro Soaking Tub product page.
To explore additional tub sizes and custom features, visit our Custom Ofuro Request a Quote form, or feel free to contact us with questions or for additional information!
Insulated Cold Plunge Cover
(included in the purchase price with every Cold Plunge package)
- - 1.5 lb. Aquatic Grade Core: 5">3" taper
- - R-22 energy rating
- - Dual 20ga Carbon Steel C-Channel Reinforcement
- - BlueMax™ Polymer - 6 Mil Core Moisture Barrier
- - Heavy-duty Locking Windstraps included
- - Built to ASTM 1346 standards
- - Reinforced hinge and handles
- - Skirt with gussets
- - Marine vinyl OR WeatherShield fabric
- - Made in the USA
- - Four-year warranty
- - Choice of 16 colors — See below!
Cover Color Palette
Why wood tubs?
We are big fans of the amazing properties of wood. Did you know that scientific studies have found that touching wood reduces stress?
The captivating scents of red-cedar and cypress wood aren't their only amazing superpower - the same oils and resins responsible for the inviting aroma are chock full of antibacterial and antifungal molecules that help prevent mildew and decay, allowing us to create soaking tubs that last for decades.
Maybe we're a little biased, but we think plastic bathtubs are overrated. We believe in combining the best of old traditions and new technology; in making practical, modern products out of natural, sustainable materials like wood in order to connect with human history and the natural world. Doesn't that sound refreshing? Take the plunge - make handcrafted wood a part of your life.
Cold Plunge F.A.Q.
Find answers to commonly asked questions below
Natural Beauty: The breathtaking beauty of handcrafted natural wood is one of the prime advantages. Relax in harmony with nature surrounded by the enticing natural aroma of Hinoki Cypress or Western Red Cedar.
Health Benefits: Cold Plunge has been shown to speed muscle recover, reduce stress, increase alertness, and a host of other benefits. Added to the stress relief, aromatherapy, and antioxidants of our wood tubs, it’s a winning combination.
Convenience and Simplicity: Your very own luxury cold plunge in your backyard. A cold therapy session that’s never closed or booked, but always a few steps away and ready whenever you are!
Easy Installation: Our Cold Plunge tubs feature an all-in-one pre-installed Coldture chiller unit that is ready to plug and play! Set your Cold Plunge in place, level if necessary, fill with water, and plug in the system to a standard wall outlet. That’s it!
Handmade in Alaska: Our tubs are handmade one at a time by skilled crafters in Haines Alaska, USA — not mass-produced.
Rustic Luxury: Our customers appreciate the unique aesthetic beauty the wood and the simple tub design bring to their relaxation sanctuary space.
Our dedicated Cold Plunge design comes with an integrated cabinet to house the chiller system for a seamless finished look and ultimate convenience. Don’t need the cabinet? No problem. Our standard Ofuros and Hot Tubs can easily be modified to connect a chiller.