The best part of my day!

I use my Infrared Sauna every evening, and it’s honestly the calmest part of my day.

Sara L.

Verified Buyer

Mini Cold Plunge - SaunaLife S1N

★★★★★
220 Reviews
Fits 1 Person
Units Sold This Month

Experience a refined approach to wellness with this expertly crafted sauna that promotes balance and vitality. The therapeutic heat enhances blood circulation, supports healthy digestion, and encourages natural detoxification. Consistent use helps improve skin clarity and metabolism, contributing to overall energy and well-being.

Spacious & Durable

Pre-assembled for easy installation, the natural-colored enhanced Thermo-Pine wood exterior will last up to 2X longer than cedar and has superior thermal resistance. The spacious fiberglass tub contoured for the shape of your body has a 124-gallon water capacity to allow you to submerge in comfort. Matching Thermo-Pine stairs make it wasy to get in and out of the tub.

Recover Like a Pro

Take your workout recovery to a professional level with a SaunaLife Model S1N Hot & Cold immersion tub. Also available with elegant black exterior wood finish. Arrives fully assembled!

Model

MODEL S1N

Material

Thermo-Pine

Interior Dimensions

34.4" Diameter (87cm) x 36" Deep (91cm)

Exterior Dimensons

41.3 "H (105cm) x 40" Diameter (102cm)

Water Capacity

124 Gallons

Product Weight when filled

1177 lbs (534kg)

Shipping Dimensions

47.8"L (121cm) x 46"W (117cm) x 48.1"H (122cm)

Shipping Weight

265 lbs (120kg)

Enhances circulation & relief

Promotes detox & gut health

Boosts Vitality: Clears skin and renews energy.

Starting at
/Month or
Sale price $2,490
Fits 1 Person
0% Interest for 24 Months | Select at Checkout
icon In Stock, Ready to Ship by
icon Description

Description

Experience a refined approach to wellness with this expertly crafted sauna that promotes balance and vitality. The therapeutic heat enhances blood circulation, supports healthy digestion, and encourages natural detoxification. Consistent use helps improve skin clarity and metabolism, contributing to overall energy and well-being.

Spacious & Durable

Pre-assembled for easy installation, the natural-colored enhanced Thermo-Pine wood exterior will last up to 2X longer than cedar and has superior thermal resistance. The spacious fiberglass tub contoured for the shape of your body has a 124-gallon water capacity to allow you to submerge in comfort. Matching Thermo-Pine stairs make it wasy to get in and out of the tub.

Recover Like a Pro

Take your workout recovery to a professional level with a SaunaLife Model S1N Hot & Cold immersion tub. Also available with elegant black exterior wood finish. Arrives fully assembled!

icon Features

Features

  • Thermo-Pine materials (lasts up to 2X longer than Cedar)  
  • Luxury outdoor cold/hot immersion tub 
  • Designed for outdoor ergonomic cold/hot tub bathing experiences 
  • Arrives fully assembled  
  • Spacious interior holds over 124 gallons of pure water bathing pleasure 
  • Thick dark grey contoured fiberglass lining provides enhanced bather comfort 
  • Durable Thermo-Pine tub surround (1.65” thick 0.74cm)
  • Matching Thermo-Pine wood steps for easy access 
  • Up to 1 bather
  • Exterior dimensions – 41.3 "H (105cm) x 40" Diameter (102cm)   
  • Interior dimensions – 34.4" Diameter (87cm) x 36" Deep (91cm)
  • Designed by SaunaLife and handcrafted in Northern Europe 
What's Included In It:
  • Thermowood walls 0.7" (1.7cm)
  • Foundation Beams 3.94" (10cm) x3.94" (10cm)
  • Round Deluxe Stairs
  • Drainage 1" (3cm)
  • Chiller Connections 3/4" (2cm) NPT
  • Fiberglass Insert - Grey - Ergonomic
icon Specifications

Specifications

Model

MODEL S1N

Material

Thermo-Pine

Interior Dimensions

34.4" Diameter (87cm) x 36" Deep (91cm)

Exterior Dimensons

41.3 "H (105cm) x 40" Diameter (102cm)

Water Capacity

124 Gallons

Product Weight when filled

1177 lbs (534kg)

Shipping Dimensions

47.8"L (121cm) x 46"W (117cm) x 48.1"H (122cm)

Shipping Weight

265 lbs (120kg)

icon Technical
Mini Cold Plunge - SaunaLife S1N

Mini Cold Plunge - SaunaLife S1N

Starting at
/Month or $2,490

LUXURY LIVING, EVERDAY WELLNESS

APPROVED BY EXPERTS

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Mini Cold Plunge Design for Every Space

EXPERIENCE THE TRANSFORMATION

Top Benefits of Plunge Use

Our Success Stories

What Our Customers Say

Jason M.

Stars

"The canopy design is beautiful and the heat is just right. It’s become my favorite home ritual.”

12/09/25 Verified Sauna Buyer

Megan W

Stars

“Setup was easier than I thought. Now my mornings start with calm and clarity.”

18/09/24 Verified Sauna Buyer

Robert H.

Stars

“Serious luxury that provides serious relaxation. My bloodstream thanks me every time.”

12/09/23 Verified Sauna Buyer

Sarah M.

Stars

“Shipping was on time, the quality exceeded my expectations, and the support team genuinely cared.”

18/5/24 Verified Sauna Buyer

Laura G.

Stars

“Feels like we brought a high-end spa home. Best investment in our wellness yet.”

12/7/25 Verified Sauna Buyer

Denise K.

Stars

“Sturdy, stunning, and spacious—exactly what we needed for evenings with friends.”

16/4/25 Verified Sauna Buyer

Emily R.

Stars

"I can’t believe how relaxing this sauna is! It feels like having a spa right at home. The quality is amazing and it heats up quickly."

6/12/24 Verified Sauna Buyer

Michael T.

Stars

"Bought one for my backyard and it’s the best decision ever. After work, I sit in for 20 minutes and all my stress just melts away."

5/8/25 Verified Sauna Buyer

David K.

Stars

"This sauna has changed my evenings. I use it with my wife almost every night—it’s cozy, private, and feels premium."

4/7/24 Verified Sauna Buyer

Mark J.

Stars

"I use it after gym sessions and it’s perfect for muscle recovery. Plus, it adds a real luxury feel to my home."

17/11/24 Verified Sauna Buyer
Background Image

Questions?
We've Got Answers

What is the capacity and intended usage of the Model S1N?

The Model S1N is a 1-person hot and cold immersion tub designed for home recovery, wellness, or as a complement to sauna sessions.

What materials are used in its construction?

The exterior is made of Thermo-Pine, engineered to last up to twice as long as cedar, and the interior uses a contoured fiberglass tub for comfort.

What is the water capacity and suitability for full immersion?

The tub holds approximately 124 gallons of water, allowing the user to submerge comfortably.

Is assembly required or delivered pre-assembled?

The unit arrives fully assembled, so no on-site assembly is required.

What additional accessories come standard with the tub?

It includes matching Thermo-Pine stairs to facilitate safe entry and exit.

Can it be used for both hot and cold immersion?

Yes, it is designed to accommodate both cold plunges and hot-water immersion for flexibility in therapy.

What finish options are available?

It is offered in a natural wood finish by default, with an option available for a sleek black wood exterior.

Where is the S1N intended to be installed? Indoor or outdoor?

It is designed for outdoor use, though it can be placed under shelters or in semi-enclosed spaces compatible with plumbing and drainage needs.

Have Questions? LET'S TALK!
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