Finnmark Designs
FD-4 Trinity Hybrid Sauna
$7,795
A two-person indoor hybrid sauna that offers both infrared panels and a small traditional electric heater, plus a red light panel and touchscreen audio. Plugs into a standard outlet.
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Listed at $10,133 before discount.
Product overview
Buyers who want both infrared and traditional sessions from one compact indoor cabin without electrical work.
What we like
- Both heating experiences — infrared up to 170°F, traditional up to 190°F
- Runs from a standard 120V outlet, no hardwiring
- Red light panel, touchscreen and speakers included
- Two-tier benches and a 2-person interior with 75" headroom
Things to consider
- Premium price for a two-person room
- Shorter traditional sessions than a full-size traditional sauna
- The listing contradicts itself on exterior height (78" vs 83")
Who should buy this sauna?
Buyers who want both infrared and traditional sessions from one compact indoor cabin without electrical work.
Who should consider another model?
If traditional heat is the priority and you have 240V, the Rainelle is a larger four-person room. For a cheaper 2-person infrared cabin, the Barcelona is the value option.
Ready to check the current price?
Pricing changes — confirm the latest at Select Saunas before ordering.