The SAK87912 Custom Outdoor Spruce Steam Sauna is a made-to-order outdoor sauna built for spaces where width is a constraint. At 71.0" × 47.0" × 85.0", it is the most compact-width option in the spruce sauna lineup — well suited for narrow side yards, smaller decks, or patios where a wider unit would not fit. Despite its slim profile, it accommodates the same full range of heater options as larger models, including ETL-listed electric heaters and wood-burning stoves. Choose your preferred exterior finish — Wood Color, Black, or White — and your unit will be built to your specifications and shipped free to your USA address.
Why Customers Choose This Sauna
- Slim 47" width — fits narrow side yards, small decks, and tight outdoor spaces
- Same heater selection as larger models, including ETL-listed electric options
- Natural spruce construction designed for permanent outdoor installation
- Three exterior finishes: Wood Color, Black, and White
- Includes control panel, thermometer, hygrometer, and waterproof roofing
- Optional accessories: headrests, backrests, cup holders, floor kits
- Free USA shipping — 4 to 5 week production and delivery lead time
Product Highlights
Slim-Width Outdoor Footprint
At 71.0" × 47.0" × 85.0", the SAK87912 is the narrowest model in the spruce sauna lineup. Its 47" width makes it a practical choice for outdoor spaces where a wider sauna would not fit without significant landscaping or structural changes.
Natural Spruce Construction
The cabinet is built from natural spruce, a wood commonly used in outdoor sauna applications for its dimensional stability and resistance to moisture-related warping over time.
ETL-Listed Electric Heater Options
The Toule and Hravia electric heater options are ETL listed, confirming they have been tested and certified to applicable North American safety standards. Available in 6KW (2–4 person) and 8KW or 9KW (4–8 person) outputs.
Wood-Burning Stove Options
For buyers who prefer a traditional wood-fired sauna, two stove options are available: a Wood Heating Stove rated for 2–10 persons and a Heating Stove rated for 2–8 persons.
Included Monitoring and Control Equipment
Each unit ships with a control panel, thermometer, and hygrometer so you can monitor temperature and humidity throughout your session.
Waterproof Roofing System
The integrated waterproof roofing is designed to protect the sauna interior from rain and weather, supporting permanent outdoor installation without requiring a covered structure.
Made to Order
Each SAK87912 is built to your selected specifications after purchase. Please allow 4–5 weeks for production and delivery to your USA address.
Specifications
| Model | SAK87912 |
| Dimensions (L × W × H) | 71.0" × 47.0" × 85.0" |
| Primary Material | Natural Spruce |
| Available Colors | Wood Color, Black, White |
| Heater Options | No Heater / ETL Toule 6KW (2–4 Person) / ETL Toule 9KW (4–8 Person) / ETL Hravia 6KW (2–4 Person) / ETL Hravia 8KW (4–8 Person) / Wood Heating Stove (2–10 Person) / Heating Stove (2–8 Person) |
| Included Equipment | Control panel, thermometer, hygrometer, waterproof roofing, wooden benches, floor kit |
| Optional Accessories | Headrests, backrests, cup holders |
| Intended Use | Outdoor installation |
| Lead Time | 4–5 weeks (made to order) |
| Shipping | Free USA shipping |
Ideal For
- Homeowners with narrow side yards, slim deck sections, or space-constrained patios
- Buyers who want a permanent outdoor sauna without requiring a wide installation area
- Households with 2–4 regular users who prefer a more intimate sauna space
- Properties where a compact-width, weather-resistant outdoor structure is the priority
Important Information
- Professional installation is strongly recommended. Electrical connections for electric heater models must be performed by a licensed electrician in accordance with local building and electrical codes.
- ETL-listed heater models (Toule and Hravia) meet applicable North American safety standards. Verify local permit requirements before installation.
- Wood-burning stove models require proper ventilation and adequate clearance from combustible materials. Follow all applicable local fire codes and manufacturer installation guidelines.
- This product is designed for outdoor use only. Do not install in enclosed spaces without adequate ventilation.
- Keep the sauna area clear of flammable materials at all times. Supervise children and pets near the unit.
- This is a made-to-order product. Orders cannot be cancelled or modified after production has begun. Please confirm your color, heater, and size selections carefully before placing your order.
Frequently Asked Questions
How long does it take to receive the SAK87912 after ordering?
This is a made-to-order product. Please allow 4–5 weeks from the date of your order for production and delivery to your USA address.
How does the SAK87912 compare to the SAK20378 and SAK51642 models?
The SAK87912 has the narrowest width in the spruce sauna lineup at 47.0", compared to 63.0" for the SAK20378 and SAK51642. It is the best choice when available outdoor width is limited. All three models share the same heater options and exterior color choices.
Do I need an electrician to install the electric heater models?
Yes. Electric heater models require a dedicated electrical circuit and must be connected by a licensed electrician in compliance with local building and electrical codes.
Are the electric heaters ETL listed?
Yes. The Toule and Hravia electric heater options are ETL listed, confirming they have been tested and certified to meet applicable North American safety standards.
Can I use this sauna outdoors year-round?
The SAK87912 is designed for outdoor installation and includes a waterproof roofing system. Performance in extreme cold climates may vary depending on the heater capacity selected and local conditions.
What is the difference between the electric and wood-burning heater options?
Electric heaters (Toule and Hravia) offer precise digital temperature control and are ETL listed for North American use. Wood-burning stove options provide a traditional wood-fired sauna experience. Capacity ratings indicate the recommended room size for each heater output level.
Can I order the SAK87912 without a heater?
Yes. The No Heater variant is available if you prefer to source and install your own compatible heater separately.
What exterior colors are available?
The SAK87912 cabinet is available in Wood Color (natural spruce finish), Black, and White exterior finishes.
The SAK87912 is the right choice when outdoor width is limited but a full-featured, customizable sauna is still the goal. Select your heater type, choose your exterior finish, and place your order — your sauna will be built to your specifications and shipped free to your door.
Sauna use is intended for general relaxation purposes. Consult a qualified healthcare provider before use if you have any medical conditions or concerns. Not intended to diagnose, treat, cure, or prevent any disease or medical condition.