AstraTherm Orion 4 Dry Heat Sauna
Finnish-style dry heat in a furniture-grade Nordic hemlock cabin
See policy
See policy
Select grade
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Nordic Hemlock Cabin furniture-grade wood with hidden fasteners
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9 kW Stone Heater reaches 100 °C with rapid, even dry heat
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Star-Lit Ceiling dimmable micro-LED constellation with warm lamp
- Material: Select Nordic hemlock, tempered glass door, stainless steel hardware
- Dimensions: 200 cm (L) x 160 cm (W) x 210 cm (H)
- Heater System: 9 kW electric stove with stone basket; 50, 100 °C adjustable
- Capacity: Seats 4 adults with two-tier L-bench and corner shelf
- Electrical: 240 V, 40 A dedicated circuit
- Lighting: LED star ceiling and warm central downlight
- Finnish-Style Stone Heater: Rapid heat-up and even, soothing dry heat
- Star-Lit Ceiling: Dimmable micro-LED constellation with warm central lamp
- Frameless Glass Entry: Clear tempered door with long pull handle and soft-close hinges
- Two-Tier L-Bench: Deep benches with rounded edges and under-bench airflow
- Cedar Accessories: Matching bucket, ladle, and sand-timer niche
- Sleek Design: Slatted heater guard, hidden fasteners, and clean modern lines
- Daily: Wipe benches and door glass; empty and dry bucket after use
- Weekly: Brush debris from stone basket and vacuum floor grate
- Annually: Inspect heater elements, replace worn stones, and oil exterior wood as needed
Free Shipping on Most Orders Within the Continental U.S. (Excludes AK/HI). Total delivery 6 to 11 business days (handling 1 to 3 business days, transit 5 to 8 business days).
30-day return window; report any damage within 48 hours. For returns, the customer pays return shipping on change-of-mind returns; we cover it for items that arrive defective, damaged, or incorrect. Restocking fee: 25% on approved non-defective returns (waived for defective, damaged, or incorrect items and exchanges). Refunds are issued within 14 days after we receive and inspect the return.
Scheduling around a shared facility, driving across town each time
Your own four-seat sauna, steps from where you already are
Walk in whenever, set your temperature, stay as long as you want
- 9 kW heater with stone basket distributes heat
- Under-bench airflow circulates through the cabin
- Dimmable star ceiling adjusts without standing
- Warm central downlight stays on at any level
Why This Cabin Stands Apart
Heat That Fills the Room
9 kW stone basket, even coverage
A Sky Inside the Cabin
Dimmable micro-LED star ceiling
Step Through, Not Around
Frameless tempered glass entry
The Details That Matter
9 kW, 50-100 °C Range
Stone basket heater, adjustable digital controls
Select Nordic Hemlock
Furniture-grade panels, hidden fasteners throughout
240 V, 40 A Circuit
Dedicated line powers heater and LED system
200 x 160 x 210 cm
Four-seat L-bench cabin with corner shelf
Complete Nordic hemlock cabin with tempered glass door, two-tier L-bench, and stainless steel hardware.
Stone basket heater with slatted guard and digital controls for 50 to 100 °C adjustment.
Dimmable micro-LED constellation with warm central lamp, pre-wired for the cabin.
Matching cedar bucket, ladle, and built-in sand-timer niche.
Shipping & Returns At A Glance
30-Day
Returns
Free
Shipping On Most Continental U.S. Orders
| Feature | Orion 4★ | Generic | Budget |
|---|---|---|---|
| Nordic Hemlock | |||
| Heater Output | |||
| Star-Lit Ceiling | |||
| Glass Door | |||
| Accessories Included | |||
| Temperature Range |
The cabin measures 200 cm (L) x 160 cm (W) x 210 cm (H). You will need enough clearance around the unit for ventilation and access. We recommend consulting a licensed electrician to confirm your space meets the 240 V, 40 A circuit requirement.
The 9 kW stone basket heater is designed for rapid heat-up. Exact times vary depending on room insulation and ambient temperature, but the adjustable range runs from 50 to 100 °C with digital controls.
The Orion 4 is built from select Nordic hemlock with stainless steel hardware and hidden fasteners. The accessories (bucket, ladle, sand-timer niche) are cedar.
We offer free shipping on most orders within the continental U.S. (excludes AK/HI). Expected delivery is 6 to 11 business days. The sauna ships in panels for on-site assembly.
We offer 30-day returns. Please see our Return Policy page for full terms, conditions, and eligibility details before ordering.
- Nordic Hemlock Cabin furniture-grade wood with hidden fasteners
- 9 kW Stone Heater reaches 100 °C with rapid, even dry heat
- Star-Lit Ceiling dimmable micro-LED constellation with warm lamp
Complete Your Retreat
