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How we vetSK 310
Sweat Kingdom SK-series flagship tier
Last updated May 19, 2026
Key Features
- ✓Top-tier SK-series build
- ✓Largest cabin in the indoor/outdoor SK line
- ✓9 variant configurations
- ✓Handcrafted in East Idaho
- ✓Heavy-duty heater
Specifications
Type
Premium cedar cabin
Material
Red cedar
Temp Range
110-200°F
Made in
East Idaho, USA
Pros & Cons
- Flagship Sweat Kingdom cabin
- Largest capacity in the line
- Premium cedar build
- Premium price point
- 5-week lead time
Our Take
The SK 310 is the top tier of the SK series, largest footprint, highest spec, most configuration options. Handcrafted cedar, the premium pick in the Sweat Kingdom catalog short of the mobile unit.
At $25,500, the SK 310 sits in the mid-range of our sauna picks. Flagship Sweat Kingdom cabin, and largest capacity in the line.
How does it compare? The Sun Home Luminar Outdoor 5-Person Infrared Sauna ($13,899 · our take) room for 5 people, great for entertaining. See our full comparison for a detailed breakdown.
However, it's worth noting that premium price point, and 5-week lead time. Not sure if this is the right fit? Our 2-minute quiz can help you narrow it down.
SK 310 FAQ
The SK 310 costs $25,500. See how it compares in our Sauna picks. For alternatives, check out Sun Home Luminar Outdoor 5-Person Infrared Sauna.
The SK 310 is a premium cedar cabin that reaches 110-200°F. See all sauna types compared.
The SK 310 comes with a manufacturer warranty. Compare warranty coverage across all options on our Sauna picks page.
At $25,500, the SK 310 is a solid option among the 35 saunas we've vetted. Flagship Sweat Kingdom cabin. If you're still deciding, Sun Home Luminar Outdoor 5-Person Infrared Sauna is worth comparing. Or take our 2-minute quiz to get a personalized pick.
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