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

Cold Plunge - SaunaLife S2B

Name: Cold Plunge - SaunaLife S2B
Brand: TheLuxurySaunas.com
Price: 3990.0 USD
Availability: InStock

★★★★★

284 Reviews

Fits 2 People

Units Sold This Month

This luxurious sauna promotes deep relaxation while enhancing blood circulation and easing muscle tension. Its gentle heat supports gut health and natural detoxification for improved digestion and energy. Regular use revitalizes the skin and boosts metabolism, helping you feel lighter, clearer, and more balanced.

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 200-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 S2B Hot & Cold immersion tub. Also available with natural brown exterior wood finish. Arrives fully assembled!

Model	MODEL S2B
Material	Black Thermo-Pine
Interior Dimensions	66.5"L (169cm) x 39.1"W (99cm) x 36" Deep (91cm)
Exterior Dimensons	74.4"L (189cm) x 46"W (117cm) x 41"H (104cm)
Water Capacity	200 Gallons
Product Weight when filled	1665 lbs (755kg)
Shipping Dimensions	81.5"L (207cm) x 48"W (122cm) x 47.4"H (120cm)
Shipping Weight	396 lbs (180kg)

Boosts circulation & recovery

Supports digestion & metabolism

Energizes skin & body

Select: Color

Onyx

Rustic Red Cedar

Starting at

/Month or

$3,990

Fits 2 People

0% Interest for 24 Months | Select at Checkout

In Stock, Ready to Ship by

Description

This luxurious sauna promotes deep relaxation while enhancing blood circulation and easing muscle tension. Its gentle heat supports gut health and natural detoxification for improved digestion and energy. Regular use revitalizes the skin and boosts metabolism, helping you feel lighter, clearer, and more balanced.

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 200-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 S2B Hot & Cold immersion tub. Also available with natural brown exterior wood finish. Arrives fully assembled!

Features

Black 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 200 gallons of pure water bathing pleasure
Thick black contoured fiberglass lining provides enhanced bather comfort
Durable Thermo-Pine tub surround (1.65” thick 0.74cm)
Matching Black Thermo-Pine wood steps for easy access
Up to 2 bathers
Exterior dimensions – 74.4"L (189cm) x 46"W (117cm) x 41"H (104cm)
Interior dimensions – 66.5"L (169cm) x 39.1"W (99cm) x 36" Deep (91cm)
Designed by SaunaLife and handcrafted in Northern Europe

What's Included In It:

Thermowood walls 0.7" (2cm)
Foundation Beams 3.94" (10cm) x3.94" (10cm)
Round Deluxe Stairs
Drainage 1" (3cm)
Chiller Connections 3/4" (2cm) NPT
Fiberglass Insert - Black - Ergonomic

Specifications

Model	MODEL S2B
Material	Black Thermo-Pine
Interior Dimensions	66.5"L (169cm) x 39.1"W (99cm) x 36" Deep (91cm)
Exterior Dimensons	74.4"L (189cm) x 46"W (117cm) x 41"H (104cm)
Water Capacity	200 Gallons
Product Weight when filled	1665 lbs (755kg)
Shipping Dimensions	81.5"L (207cm) x 48"W (122cm) x 47.4"H (120cm)
Shipping Weight	396 lbs (180kg)

Technical

📄Installation and Operation Manual
📄Cover Dimensions

Cold Plunge - SaunaLife S2B

Starting at

/Month or $3,990

EXPERIENCE THE TRANSFORMATION

Top Benefits of Plunge Use

Boosts Circulation

Cold exposure contracts and then opens blood vessels, improving overall circulation.

Reduces Inflammation

Lowers muscle and joint swelling after exercise or strain.

Speeds Recovery

Accelerates muscle repair and reduces post-workout soreness.

Increases Energy

Activates your body’s natural adrenaline, leaving you refreshed and alert.

Improves Mood

Triggers dopamine release and helps reduce stress and anxiety.

Strengthens Immunity

Stimulates white blood cell production to defend against illness.

Enhances Focus

Sharpens mental clarity and boosts concentration.

Promotes Better Sleep

Calms the nervous system and improves sleep quality.

Our Success Stories

What Our Customers Say

Jason M.

"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

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

18/09/24 Verified Sauna Buyer

Robert H.

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

12/09/23 Verified Sauna Buyer

Sarah M.

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

18/5/24 Verified Sauna Buyer

Laura G.

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

12/7/25 Verified Sauna Buyer

Denise K.

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

16/4/25 Verified Sauna Buyer

Emily R.

"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.

"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.

"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.

"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

READ ALL REVIEWS

Questions?
We've Got Answers

What is the seating capacity and design of the Model S2B?

The Model S2B is designed to comfortably accommodate 2 persons. It features a spacious, ergonomic design with a contoured fiberglass interior that enhances comfort during use.

What materials are used in its construction?

The tub is constructed with a black Thermo-Pine wood exterior, known for its durability and thermal resistance, lasting up to 2X longer than cedar. The interior is lined with a thick, contoured fiberglass shell for enhanced comfort.

What is the water capacity of the tub?

The Model S2B has a generous 200-gallon water capacity, allowing for full submersion and a luxurious soaking experience.

Does it come fully assembled?

Yes, the Model S2B arrives fully assembled, ready for immediate use with minimal setup required.

What accessories are included with the tub?

The tub includes matching black Thermo-Pine wood steps, providing safe and easy access to the tub.

Is the tub suitable for both hot and cold immersion?

Yes, the Model S2B is designed for both cold plunge and hot immersion, offering versatile therapeutic benefits.

What are the dimensions and weight of the tub?

The shipping dimensions are approximately 81.5" L × 48" W × 47.4" H, and the shipping weight is about 396 lbs. When filled, the tub weighs approximately 1,665 lbs.

Where is the Model S2B manufactured?

The Model S2B is handcrafted in Northern Europe, ensuring high-quality construction and attention to detail.

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Cold Plunge - SaunaLife S2B

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