SaunaLife Model S6B SOAK Series
Regular price$6,990.00
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Availability: Lead times can vary by season. Contact us for current ETA before ordering.
Delivery Method: Ships fully assembled via palleted LTL freight with curbside delivery. White-glove placement is not available for this model.
Shipping: Flat-rate $950 at checkout (contiguous U.S.). Additional fees may apply for difficult access (gates, steep grades, long driveways). Carrier will schedule a delivery window.
Want to confirm site prep, clearances, and delivery access before you order?
We can help you confirm base requirements, access path, and best practices for a safe wood-fired setup.
Authorized SaunaLife dealer • Manufacturer warranty • Nationwide freight delivery
The SaunaLife Model S6B is a premium wood-burning hot tub (SOAK-Series) designed for an authentic outdoor soaking experience with a modern black Thermo-Spruce surround. Built for up to 7 bathers, it features an ergonomic, easy-clean fiberglass interior and a high-efficiency 304 stainless steel wood-burning heater. No electrical hookup required.
Quick Answers
- Does it need electricity? No — this is a fully wood-fired hot tub.
- How many people fit? Up to 7 bathers.
- How much water? 436 gallons.
- How long to heat? Commonly referenced 1.5–2 hours from ~40°F to ~95°F (conditions vary).
- Delivery type? Palleted LTL freight, curbside delivery. Flat-rate $950 (contiguous U.S.).
Who This Is For (And Who It’s Not For)
Best For
- Modern backyards, cabins, and off-grid properties that want wood-fired soaking
- Hosting: comfortable interior for up to 7 bathers
- Buyers who prefer simple soaking (no powered jets/pumps)
- Anyone who wants a premium tub that arrives fully assembled
Not Ideal If
- You want powered jets, pumps, or digital 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
- Off-Grid Simplicity: Wood-burning hot tub heat with no electricity required.
- Black Thermo-Spruce Surround: Durable Thermo-Spruce with 1.65” thick tub surround, painted black.
- Ergonomic Fiberglass Interior: Thick, dark grey contoured lining designed for comfort and easy cleaning.
- 304 Stainless Steel Heater: Wood-burning heater uses dual heat compartments for efficient performance.
- Secondary Heat Chamber: Designed to transfer additional heat from smoke (wood use and performance vary by conditions).
- Engineered Water Circulation: Heater channel design helps circulate water for more even temperature distribution.
- Heat-Up Reference: Heats 436 gallons from ~40°F to ~95°F in about 1.5–2 hours (conditions vary).
- Included Accessories: Matching steps, insulated cover, polished stainless chimney + cap, and integrated drain tap.
- Ships Fully Assembled: Place on a prepared, level, load-rated base.
Specifications
| Category | Details |
|---|---|
| Model | SaunaLife Model S6B (SOAK-Series) Wood-Burning Hot Tub |
| UPC | 810179577346 |
| 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), painted black |
| Interior Material | Contoured fiberglass lining (dark grey) |
| Heater Type | Wood-burning; no electrical connection required |
| Heater Material | 304 stainless steel |
| Stove Dimensions | 19.8"W × 11.8"D × 13.1"H |
| Chimney Height | 106.3" |
| Maximum Wood Length | Up to 16" |
| Maximum Temperature | Up to 106°F |
| 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) |
What’s Included
- S6B hot tub (fully assembled)
- 304 stainless steel wood-burning heater
- Polished stainless steel chimney + chimney cap
- Matching Thermo-Spruce steps
- Insulated cover (extra thick, steel-reinforced foam; 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, water, and 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. |
Helpful Resources
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 S6B need electricity?
No. The S6B is fully wood-fired and does not require an electrical connection for heating.
How long does it take to heat 436 gallons of water?
Product materials commonly reference approximately 1.5–2 hours to heat from about 40°F to 95°F in typical conditions. Timing varies with weather, starting water temperature, wood quality, wind, and cover use.
Is this a hot tub with jets?
No. The S6B is a wood-burning soaking hot tub designed for simple, authentic bathing (no powered jets, pumps, or digital controls).
How is the S6B delivered?
The S6B ships fully assembled via palleted LTL freight with curbside delivery. The carrier schedules a delivery window. The customer is responsible for moving the unit to the final location.
What base do I need?
A level, load-rated base is recommended (concrete or pavers are common). If installing on a deck, confirm the structure can support the filled tub, water, and occupants with a qualified professional.
What size firewood can it use?
Product specs reference wood up to 16". Always follow the included manual for safe operation and best results.
How do I maintain water quality?
Use the insulated cover consistently and maintain water per your preferred treatment program. Refresh water as needed based on usage and environment.
Pro Tip: Keep your firewood dry and covered. Seasoned wood heats faster and burns cleaner, and using the insulated cover during warmup can reduce heat loss.
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)
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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.
