SaunaLife Model S1N 1-Person Cold-Hot Immersion Tub, Natural
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The SaunaLife Model S1N is a premium one-person cold or hot plunge crafted from Natural Thermo-Pine with an ergonomic fiberglass insert. Perfect for cold-plunge recovery, hot-soak relaxation, or as a stylish companion to your outdoor sauna, this tub blends modern durability, eco-conscious construction, and elegant Scandinavian design. Handcrafted in Northern Europe, it arrives fully assembled and ready to use.
Key Features
- Natural Thermo-Pine Construction: Eco-friendly, chemical-free, and up to 2× more durable than cedar.
- Compact & Elegant: Space-saving design for one bather.
- 124-Gallon Capacity: Ideal for cold therapy or hot soaking sessions.
- Ergonomic Fiberglass Insert: Light-grey liner contoured for maximum comfort.
- Fully Assembled: Delivered ready to use—no tools or setup required.
- Matching Thermo-Pine Stairs: Stylish, sturdy, and included for easy entry/exit.
- Chiller-Ready: ¾″ NPT connection for integrating a water chiller.
- Northern European Craftsmanship: Precision-built for long-term reliability.
Specifications
| Spec | Detail |
|---|---|
| Capacity | 1 person |
| Water Volume | 124 gallons |
| Exterior Dimensions | 41.3″ H × 40″ diameter (105 cm × 102 cm) |
| Interior Dimensions | 34.4″ diameter × 36″ deep (87 cm × 91 cm) |
| Materials | Natural Thermo-Pine (1.65″ thick), light-grey fiberglass insert |
| Plumbing Connection | ¾″ NPT (chiller ready) |
| Drainage | Integrated system with 1″ tap |
| Foundation Beams | 3.94″ × 3.94″ |
| Assembly | Ships fully assembled |
| Origin | Northern Europe |
What’s Included
- Fully assembled Natural Thermo-Pine cold/hot plunge tub
- Round deluxe Thermo-Pine stairs
- Ergonomic light-grey fiberglass insert
- Drainage system with 1″ tap
- ¾″ NPT chiller-compatible plumbing
- Foundation beams (3.94″ × 3.94″)
- Installation instructions
Why Choose Thermo-Pine?
- Lasts up to 2× longer than cedar
- Superior thermal resistance (R-value)
- Durable, splinter-resistant, and low-maintenance
- Warm natural tone with modern rustic elegance
- Eco-friendly, chemical-free material
Perfect For
- Outdoor sauna setups and Nordic bathing rituals
- Cold-plunge recovery sessions
- Hot soaking relaxation
- Compact wellness spaces and backyard retreats
What’s Different About the S1N?
Cost to Run (Estimated)
| Scenario | Typical Draw | Assumed Use | Rate | Est. Cost | Notes |
|---|---|---|---|---|---|
| Cold plunge (tap water + optional ice) | 0 kWh | 124 gal fill; optional ice top-off | Water/Sewer ≈ $0.01–$0.02/gal | $1.25–$2.50 water (+ ice if used) | Tap-only is lowest cost; ice adds variable expense. |
| With compatible ¾ HP chiller (45–50°F maintain) | ~450 W (duty-cycled) | Continuous maintain, covered | Electric $0.12/kWh | ~$12–$25 per month | Estimate for moderate climates with a good cover. |
| Hot fill (electric water heater) | ~9–12 kWh per full hot fill* | Heat 124 gal from ~60°F → 100°F | $0.12/kWh | ~$1.10–$1.45 per full hot fill | Gas heat usually cheaper; partial top-offs cost less. |
*Engineering estimate; actual energy depends on inlet temp, heater efficiency, ambient conditions, and cover usage.
Shipping & Returns
- Freight delivery: Ships crated for secure transport
- Returns: 14-day return policy on unused items
- Note: Not eligible for White Glove Delivery or Installation Service
Shop with Confidence at MyLuxuryHomeSpa.com
- Authorized SaunaLife dealer
- Warranty-backed products and expert support
- Fast nationwide shipping
Ready to elevate your routine? Order your SaunaLife Model S1N Cold & Hot Plunge Tub today and enjoy Scandinavian craftsmanship, modern design, and long-lasting performance.
FAQ
Does the S1N include a chiller or heater?
Can I keep water in the tub between sessions?
How do I drain the tub?
Is winterization required?
Will it fit through my gate or pathway?
Why Buy From Us
FAQs
Shipping & Delivery
Free curbside shipping on all orders. White-glove delivery/setup available at checkout in most areas. We’ll confirm your preferred date after purchase.
Warranty
Full manufacturer warranty, registered at purchase. Need help with a claim? Our U.S. support team handles it directly with the brand.
Returns
New, uninstalled items can be returned within the brand’s policy window. We’ll help coordinate pickup and any restocking requirements.
Installation & Power
Most saunas/hot tubs require dedicated circuits. We provide spec sheets and can recommend licensed installers in your area.
