Rejuvenate Your Mind and Body with a Sauna/Cold Plunge Experience

Step into the world of contrast therapy and unlock its powerful benefits for your recovery, resilience, and overall well-being.

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Why Choose Sauna/Cold Plunge

At RΞ5, experience the ultimate rejuvenation with Contrast Therapy, combining NIR and FIR sauna technology with a cold plunge. The sauna’s near and far-infrared heat penetrates deeply to detoxify, boost circulation, and relieve muscle tension, while the cold plunge invigorates, reduces inflammation, and sharpens mental clarity. Alternating between heat and cold promotes faster recovery, enhanced energy, and balanced wellness. Elevate your health with this powerful, science-backed therapy for body and mind.

A modern heated bathtub with blue lighting next to a dark wall, and a wooden sauna room with stacked towels inside.

Discover the Transformative Benefits of a Cold Plunge Dive

Reduced Inflammation:

Instantly soothe muscle soreness and reduce joint inflammation with cold exposure. Ideal for athletes and fitness enthusiasts.

Boosted Immunity:

Enhance your body’s natural defenses with regular cold plunge sessions.

Increased Mental Resilience:

Build a stronger, sharper mind as you train yourself to embrace the cold.

Accelerated Recovery:

Speed up your post-workout recovery and get back to performing at your peak.

Improved Circulation:

Stimulate blood flow and oxygen delivery, leaving you feeling energized and revitalized.

Stress Reduction:

Experience a calming effect as cold water therapy activates your parasympathetic nervous system, helping you unwind and relax.

A luxurious bathroom featuring a modern white soaking tub filled with water, a wooden wall with blue and black lighting fixtures, small candles, and a decorative wooden panel with a Chinese-inspired pattern. A wooden shelf with a vase of flowers and a black towel or mat on the floor.

What to Expect During Your Session

Experience the therapeutic warmth of the sauna, followed by immersion in chilled water to maximize your body’s recovery and resilience. Each session, alternating between sauna and cold plunge, is 30 or 60 minutes. Please refer to the instruction sheet inside our Sanctuary for general instructions.

Two men are lying in separate rectangular white tubs filled with water, with their heads resting against the edge. They appear relaxed, with eyes closed. The background has a blue hue, creating a calm atmosphere.

Is Cold Plunge Right for You?

Cold Plunge Therapy is safe for most individuals, but we recommend consulting your physician if you have any pre-existing health conditions.

Frequently Asked Questions

A cold plunge is an invigorating ice cold bath experience designed to reduce inflammation, boost circulation, and promote recovery. Our cold plunge contains approximately 70 gallons of ice-cold water, maintained at an optimal temperature with a double filtration system that includes ozone treatment and constant filtering 50 times per hour to ensure pristine water quality.
To make the most of your cold plunge experience, please hydrate well and shower at home or at your hotel before arriving. While we don’t have shower facilities on-site due to space constraints in Waimea, rest assured our plunge water is meticulously maintained for your comfort and safety.
Our cold plunge uses advanced DOUBLE filtration technology to ensure clean and safe water. The water is filtered 50 times per hour and treated with ozone for added purity. We also use a gentle, body-safe treatment system with two carefully chosen cleaning agents to maintain water quality. The plunge is emptied and refilled at least twice, sometimes three times a week, so you can enjoy a refreshing and hygienic experience every time.
During your cold plunge, you’ll immerse yourself in ice-cold water for a brief yet invigorating experience. The plunge is designed to promote recovery, reduce inflammation, and boost mental clarity. Our team is here to guide you, offering tips to help you adjust to the temperature and make the most of your session. Expect to feel refreshed, recharged, and revitalized afterward!

A modern bathroom features a white rectangular bathtub filled with water, wood-paneled walls, two blue wall sconces, a black wall decor with an Asian symbol, a shelf with a vase of flowers, and two small orange candles.

Take the Plunge Toward Better Health

Are you ready to unlock your potential and embrace the cold? Book your Cold Plunge Ice Bath session today and experience a recovery and wellness journey like no other.