SaunaLife Model S6N SOAK Series
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The SaunaLife Model S6N is a premium wood-burning outdoor hot tub built for “gather-and-soak” nights with friends and family—without the complexity of electric spa installation. Designed for up to 7 bathers, it combines a durable Thermo-Spruce surround with a comfortable, easy-clean contoured fiberglass interior and a high-efficiency 304 stainless steel wood-burning heater. No electrical hookup required.
Who This Is For (And Who It’s Not For)
Best For
- Backyards, cabins, and off-grid properties where you want wood-fired soaking (no electrical hookup required)
- Hosting and social nights: comfortable interior for up to 7 bathers
- Buyers who prefer simple soaking (no powered jets, pumps, or digital controls)
- Anyone who wants a premium unit that arrives fully assembled
Not Ideal If
- You want powered jets, pumps, or app-based spa controls
- You need white glove placement/installation included
- You want “set-and-forget” electric spa convenience
- You cannot meet local solid-fuel clearance or code requirements
Key Features
- No Electricity Required: True wood-fired soaking for outdoor spaces where electrical hookups are inconvenient or undesired.
- Thermo-Spruce Surround: Thermally enhanced spruce for weather resistance and durability; 1.65” thick tub surround.
- Comfortable Fiberglass Interior: Thick, dark grey contoured lining that’s easy to clean and designed for ergonomic bathing.
- High-Efficiency Heater: 304 stainless steel wood-burning heater with a secondary heat chamber engineered to capture more heat from smoke.
- Reduced Wood Use (Claimed): Secondary heat transfer design is described as helping reduce wood consumption compared with typical wood-fired tubs (actual results vary).
- Fast Heat-Up (Reference): Heats 436 gallons from 40°F to 95°F in ~1.5–2 hours in typical conditions (varies by weather, wood type, wind, and cover use).
- Temperature Equalization: Heater water channel design helps circulate water for more even temperature distribution.
- Insulated Cover Included: Extra-thick, steel-reinforced foam cover with marine-grade vinyl exterior.
- Steps Included: Matching Thermo-Spruce steps for easy access.
- Integrated Drain Tap: Simplifies draining for water changes and maintenance.
- Ships Fully Assembled: Place on a prepared, level, load-rated base.
Specifications
| Category | Details |
|---|---|
| Model | SaunaLife Model S6N (SOAK-Series) Wood-Burning Hot Tub |
| Seating Capacity | Up to 7 bathers |
| Water Capacity | 436 gallons |
| Exterior Dimensions | 89" (Diameter) × 40.2" (H) |
| Interior Dimensions | 80.7" (Diameter) × 35.4" (H) |
| Exterior Material | Thermo-Spruce (thermally enhanced spruce) |
| Interior Material | Contoured fiberglass lining (dark grey) |
| Heater Type | Wood-burning; no electrical connection required |
| Heater Material | 304 stainless steel |
| Maximum Temperature | Up to 106°F |
| Maximum Wood Length | Up to 16" |
| Typical Heat-Up Time | Approx. 1.5–2 hours to ~95°F from ~40°F (conditions vary) |
| Product Weight (Listed) | 551 lbs |
| Shipping Weight (Listed) | 728 lbs (palleted LTL freight) |
| Shipping Dimensions (Listed) | 93"W × 47.2"D × 94.5"H |
| Use Environment | Outdoor use only |
| Origin | Designed by SaunaLife and handcrafted in Northern Europe |
| Warranty | Manufacturer’s limited warranty via SaunaLife (see warranty document) |
| UPC | 810179577353 |
What’s Included
- Model S6N hot tub (fully assembled)
- 304 stainless steel wood-burning heater
- Polished stainless steel chimney
- Chimney cap
- Matching Thermo-Spruce steps
- Insulated cover (steel-reinforced foam core; marine-grade vinyl exterior)
- Integrated drainage with tap
- User manual & care guidance
What You May Need (Typical Setup)
| Item | Why It Matters |
|---|---|
| Level, load-rated base | Concrete or pavers are common. Ensure the surface can support the filled tub + occupants. If installing on a deck, confirm load capacity with a qualified professional. |
| Water fill access | Standard garden hose fill. |
| Drain plan | Use the integrated drain tap and route water appropriately for your property. |
| Firewood storage | Seasoned hardwood burns hotter and cleaner than wet wood. Keep wood dry and covered. |
| Local code check | Solid-fuel appliance rules can vary by municipality/HOA. Confirm clearances and setbacks before installation. |
Compare at a Glance
| Feature | S6N Wood-Fired (This Page) | Typical 240V Electric Spa |
|---|---|---|
| Power Source | Wood-burning; no electricity required | Electric (varies by spa) |
| Heat-Up | Often referenced ~1.5–2 hours* | Varies widely by spa + heater |
| Jets & Controls | No powered jets; manual fire control | Digital controls, pumps, hydrotherapy jets |
| Best For | Off-grid ritual, ambiance, simple soaking, hosting | Convenience, massage therapy features |
| Ongoing Cost | Firewood + water care | Electricity + water care |
*Varies by season, starting water temperature, wood type, wind, and use of the insulated cover.
Site Prep & Installation
- Base: Level, non-combustible, load-rated pad (concrete/pavers). Keep clear of eaves/overhangs.
- Clearances: Follow local chimney height and setback rules; keep combustibles away from flue.
- Water: Fill via standard garden hose; drain using the integrated tap.
- Ventilation: Outdoor use only with open air around heater and chimney.
- Local Codes: Verify solid-fuel appliance requirements before installation.
Operating Guide
- Fuel: Use seasoned hardwood for hotter, cleaner burns; avoid treated or painted wood.
- Heating: Heat-up varies by conditions; using the insulated cover during warmup can reduce heat loss.
- Even Temp: Stir water during heat-up for more even temperature distribution.
- After Use: Replace and latch cover to help retain heat and keep out debris.
- Cold Weather: Follow the manual for draining and freeze-prevention guidance appropriate to your climate.
Shipping & Returns
- Flat-rate freight: $950 at checkout (contiguous U.S.).
- Ships fully assembled via palleted LTL freight with appointment scheduling.
- Curbside delivery only. Customer is responsible for moving the unit from the drop point to the final location.
- Returns: See our return policy for eligibility and conditions.
Need a specific date or special access accommodations? Contact us before checkout.
FAQs
Does the Model S6N need electricity?
How long does it take to heat?
Is this a “hot tub with jets”?
Can I place it on a deck?
How do I maintain water quality?
What size firewood should I use?
Warranty & Support
MyLuxuryHomeSpa.com is an Authorized SaunaLife Dealer. All purchases are supported by SaunaLife’s manufacturer warranty and our expert customer service.
Installation Manual (PDF) • Dimensions Diagram (PDF) • Warranty (PDF)
Why Buy From Us
FAQs
Shipping & Delivery
Free shipping available on select orders. White-glove delivery and setup can be arranged at an additional cost 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.