• Full Factory Warranty

  • USA-Based Support

  • Free US Shipping

    Lower 48

  • Price Match Guarantee

  • THERMAL THERAPY

    170°F | Detox & Dilate
    Begin with deep infrared heat to simulate cardiovascular stress. This phase dilates blood vessels, flushes toxins, and prepares the body for contrast.

  • CRYOTHERAPY

    39°F | Constrict & Reset
    Plunge immediately to trigger thermal shock. Rapid cooling constricts vessels, flushing lactic acid and flooding the brain with norepinephrine and dopamine.

  • PERCUSSIVE REST

    Zero-G | Release & Rebuild
    Finish in suspension. 4D rollers target relaxed muscles while you remain in a zero-gravity state, lowering cortisol and locking in the recovery.

  • Recovery

    Decompresses the spine and increases circulation.

  • Stress Relief

    Lowers cortisol levels through deep tissue percussion.

  • Rest

    The ultimate state of relaxation for deep sleep.

  • Authorized Dealer

    We are a verified retail partner for Dios. Your purchase is backed by the full manufacturer warranty and direct-from-brand support

  • Specialized Freight

    We don't use standard mail carriers. Your chair is shipped via specialized LTL freight to ensure safe, secure handling from the warehouse to your curb.

  • Secure Processing

    We utilize bank-level 256-bit SSL encryption for every transaction. Your payment details are processed securely and are never stored on our servers

  • Insured Freight

  • Curbside Delivery

  • Nationwide Coverage

What Our Customers Say

Don't just take our word for it

Honestly, I was terrified to buy a sauna online... I had no idea how I was going to get this thing off the truck. But the delivery was way smoother than I expected. The driver called me the day before to set up a time, dropped the pallet right at the end of my driveway, and the packaging was bulletproof. Not a scratch on it

Rahul Naidu

Verified Customer

Actually got a real person on the phone! I was confused about the voltage requirements for the Kahuna chair, so I called the support number expecting a bot. I actually got a guy in the US who knew the specs immediately. Super refreshing to get a straight answer without jumping through hoops.

Conrad Raht

Verified Customer

Saved me a few hundred bucks... I looked at like 5 different sites for a cold plunge. Tenet had the best price because they don't tack on crazy shipping fees at checkout. The free shipping was legit, and since they are an authorized dealer, I didn't have to worry about the warranty. Highly recommend.

Roy Noah

Verified Customer

Frequently Asked Questions

Do you offer financing?

Yes. We believe high-performance recovery should be accessible. We partner with Shop Pay Installments to offer flexible payment plans, allowing you to split your purchase into monthly payments with rates as low as 0% APR for qualified buyers. You can select this option at checkout.

What is Zero Gravity positioning?

Inspired by NASA aerospace technology, the Zero-Gravity position reclines your body until your legs are elevated above your heart level. This specific angle virtually neutralizes the effect of gravity on your spine, allowing your vertebrae to decompress and relax fully.

By distributing your weight evenly across the chair, it relieves pressure on the lower back, improves cardiovascular circulation, and enhances the massage experience by allowing the rollers to work deeper into the muscle tissue without added friction.

How difficult is assembly?

Most saunas and cold plunges are designed for home assembly.

  • Saunas: Typically use a buckle or latch system that takes 1–2 hours with two people.
  • Massage Chairs: Often come pre-assembled or require minimal attachment of armrests/footrests (approx. 45 mins).
  • Cold Plunges: These are generally "plug-and-play." You will need to connect the chiller unit to the tub using the provided hoses and standard clamps, fill it with a hose, and plug it in. Expect setup to take 30–60 minutes.
  • Note: Using a "White Glove" service (if available) can handle this for you.

What exactly is "Curbside Delivery"?

Because our systems are heavy, professional-grade units, they ship via LTL Freight (18-wheeler), not a standard mail carrier.

  • The Process: The driver will lower the pallet to the ground at the end of your driveway or curb.
  • Your Role: You (and a friend or contractor) are responsible for moving the boxes from the curb to your home. The driver is not insured to enter your home or backyard.

Do I need a special electrical setup?

It depends on the unit.

  • Infrared Saunas: Many smaller units (1-2 person) are "plug-and-play" and fit standard 120V outlets. Larger traditional saunas often require a dedicated 220V hardwire installation by an electrician.
  • Cold Plunges: Most chiller units plug into standard 120V outlets but should be on a dedicated circuit to prevent tripping.

Are your saunas difficult to assemble?

No. We utilize a secure clasp or magnetic locking system that allows two adults to assemble the sauna in 45–90 minutes. You do not need carpentry skills. A screwdriver and a ladder are typically the only tools required.

Can I place the sauna outdoors?

Our indoor-rated saunas must be placed in a climate-controlled environment (bathroom, gym, basement). However, we do offer specific Outdoor Barrel and Cabin models designed with thermally modified wood and weather-resistant roofing to withstand the elements.

Does the Cold Plunge require special plumbing?

No. Our cold plunge systems are self-contained. You simply fill the tub using a standard garden hose. The integrated chiller unit circulates, filters, and sanitizes the water. When you need to drain it, there is a drain valve that connects to a standard hose to divert water away.

How cold does the water get?

Our commercial-grade chillers are engineered to drop the water temperature down to 37°F (3°C) and maintain that temperature consistently, even in warm ambient environments. You can adjust the temperature to your preference via the digital display.