Overview
Bring invigorating cold immersion and relaxing hot-water soaking into your outdoor wellness space with the SaunaLife S1N. Designed for one person, this premium immersion tub combines a natural Thermo-Pine exterior with a spacious, body-contoured fiberglass interior for a comfortable and refined soaking experience.
Cold Plunge or Hot-Water Soak
Use the S1N for an energizing cold plunge after exercise or a soothing warm-water soak at the end of the day. Its 124-gallon interior provides generous immersion depth while maintaining a compact footprint suitable for backyards, patios, home gyms, and dedicated recovery spaces.
Premium Thermo-Pine Construction
The natural Thermo-Pine surround offers superior thermal resistance and is engineered to last up to twice as long as traditional cedar. Inside, the smooth dark gray fiberglass liner is ergonomically contoured for comfort and easy maintenance.
Fully Assembled and Ready to Place
The SaunaLife S1N arrives fully assembled and includes matching Thermo-Pine steps for safe, convenient access. Integrated drainage and 3/4-inch NPT chiller connections allow the tub to be used independently or connected to compatible temperature-control equipment.
Please note: This listing includes the immersion tub and steps only. A water chiller/heater and insulated cover are sold separately.
Features
- Premium outdoor cold and hot immersion tub for one person
- Natural Thermo-Pine exterior engineered for exceptional durability
- Thermally enhanced wood designed to last up to twice as long as cedar
- Spacious 124-gallon water capacity
- Dark gray, body-contoured fiberglass interior
- Comfortable 36-inch interior depth for immersive soaking
- Compact 40-inch-diameter footprint
- Arrives fully assembled for simplified installation
- Matching round Thermo-Pine steps included
- Integrated 1-inch drainage connection
- 3/4-inch NPT connections for a compatible chiller or heater
- Designed by SaunaLife and handcrafted in Northern Europe
Specifications
| Brand |
SaunaLife |
| Series |
Soak Series |
| Model |
S1N |
| Part Number |
SL-MODELS1N |
| GTIN |
810179578121 |
| Occupancy |
1 person |
| Exterior Material |
Natural Thermo-Pine |
| Interior Material |
Dark gray contoured fiberglass |
| Exterior Dimensions |
40" diameter × 41.3"H |
| Interior Dimensions |
34.4" diameter × 36"H |
| Water Capacity |
124 gallons |
| Product Weight |
124 lbs |
| Approximate Filled Weight |
1,158 lbs |
| Drainage Connection |
1" |
| Chiller Connections |
3/4" NPT |
| Shipping Dimensions |
47.8"W × 46"D × 48.1"H |
| Shipping Weight |
265 lbs |
| Residential Warranty |
SaunaLife 2-year limited warranty |
What’s Included
- Fully assembled SaunaLife S1N immersion tub
- Natural Thermo-Pine exterior surround
- Ergonomic dark gray fiberglass insert
- Matching round Thermo-Pine steps
- Reinforced foundation support beams
- Integrated 1-inch drainage connection
- 3/4-inch NPT chiller connections
- Installation instructions
Not included: Water chiller/heater, insulated cover, connection hoses, and water-care equipment.
Installation
The SaunaLife S1N arrives fully assembled. Position the tub on a level, stable foundation capable of supporting approximately 1,158 pounds when filled.
- Position the foundation at least 3 inches above the surrounding ground.
- Suitable surfaces include reinforced concrete, properly supported pavers, or concrete supports installed over compacted gravel.
- Ensure all foundation beams are evenly and adequately supported before filling the tub.
- Follow the equipment manufacturer’s instructions when connecting a compatible chiller or heater.
- Drain the tub and connected water lines whenever freezing conditions are possible.
- Leave the drain valve open during freezing conditions to help prevent damage.
- Treat the exterior wood at least once per year with an appropriate outdoor wood oil.
- Use a soft cloth and non-abrasive household cleaner when cleaning the fiberglass interior.
Shipping & Delivery
Flat-rate freight shipping is $495 within the contiguous United States.
This oversized product ships by scheduled LTL freight. The tub is secured to a pallet and enclosed in protective wood packaging. The freight carrier will contact you to schedule curbside delivery and lower the shipment to ground level.
- Shipping dimensions: 47.8"W × 46"D × 48.1"H
- Curbside delivery with a scheduled appointment
- Inspect all packaging before signing the delivery receipt
- Note any visible damage directly on the delivery receipt
- Refuse delivery if significant damage is visible
- Remote or unusually difficult delivery locations may require an additional freight quote
Technical Resources