SaunaLife Model S1B – 1 Person Hot & Cold Immersion Tub, Black Thermo-Pine, 124 Gallons
SaunaLife Model S1B – 1 Person Hot & Cold Immersion Tub, Black Thermo-Pine, 124 Gallons
MSRP: $2,690.00
SKU: SL-MODELS1B
Product Overview
The SaunaLife Model S1B is a premium solo hot & cold immersion tub designed for recovery, stress relief, and sanctuary outdoors. Crafted with a durable Black Thermo-Pine exterior and a contoured fiberglass liner, this 124-gallon cold plunge tub combines rugged build with elegant aesthetics. Ideal for a single bather — whether you’re cooling off after a workout or relaxing in warm water.
Key Features
- Dual-use design – enjoy cold plunges or warm immersion
- 1 person capacity – compact yet immersive comfort
- Black Thermo-Pine exterior – up to 2× longer lifespan than cedar
- Thick contoured fiberglass liner for comfort and easy cleaning
- 124 gallon water capacity – generous space for solo use
- Comes fully assembled – matching Thermo-Pine stairs included
Why Choose the Model S1B?
If you want the benefits of both cold therapy and warmsoaking in a compact format, the S1B is perfect. Engineered in Northern Europe with superior materials, it delivers a high-end immersion experience without taking up huge space. Whether for post-workout recovery or serene solitary moments, it’s built to give you luxury, durability, and performance outdoors.
Specifications
- Seats: 1 person
- Water Capacity: 124 gallons
- Interior Dimensions: 34.4″ diameter × 36″ deep
- Exterior Dimensions: 41.3″ height × 40″ diameter
- Product Weight (Filled): 1,177 lbs
- Shipping Weight: 265 lbs
- Exterior Material: Black Thermo-Pine
- Interior Liner: Dark grey or fiberglass ergonomic
Shipping & Installation
- Arrives fully assembled
- Matching Thermo-Pine stairs included for safety and ease of entry
- Contact us for shipping times, freight delivery, and setup guidance
Shipping + Returns
Shipping
We promise to do our best to get your order to you as soon as possible. We provide estimated shipping times on the product pages. All orders are dispatched within 1-2 business days and delivered within 5-7 business days.
Order delays have proven to be unavoidable and outside of our control. While this might be frustrating, we ask you to please be patient and understanding with us in these tough times. We thank you for your business and appreciate your patience.
Please see our Returns and Refunds Policy for more details.
Returns & Refunds
If you need to exchange your product, you may do so. You, as the customer, are responsible for any shipping costs throughout any returns and exchange processes. Due to drastically increasing LTL/freight shipping costs, any outright returns will incur a 25% cancellation fee + return shipping costs. If you are replacing the product with something else, we may be able to help you cover some of the costs depending on the product.
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Frequently Asked Questions
Yes! We provide free and fast shipping on all orders within the continental United States.
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Call us for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from reputable manufacturers or authorized distributors.