Cost to own: every infrared cabin
What every infrared cabin costs to buy and to use, on one axis, with the delivered price separated from the sticker.
Delivered price runs $1,000 to $13,899 and cost per session $6.41 to $89.10 across the 106 infrared cabins.
How these are worked out
Delivered price is the record price plus a heater where one is sold separately, so a cabin that arrives without its heater is not compared against one that arrives with it. Cost per session divides the delivered price across the session assumptions stated below. Both derive from the record; neither is typed by hand.
Assumptions: electricity at $0.17 per kWh (US average), cost per session over 3 years at about 1 session per week (price divided by 156), sauna running cost at a 30-minute session. These are estimates for comparison, not quotes.
Records on this page last verified August 26, 2026.
| Ownership | What it means |
|---|---|
| Upkeep | There is no water and no stone bed, so upkeep is the cabin and the emitters. Benches and backrests are wiped down after a session, and the emitter faces are kept clear of dust. Inside, nothing is sealed: sealant and wood protectant are not used anywhere in a sauna, and tired wood is sanded back instead. |
| What you rebuy | Nothing |
| Service life | Carbon fibre and full-spectrum emitters are rated 30,000 to 50,000 hours, which Sun Home puts at 15 to 25 or more years on three 45-minute sessions a week. Ceramic elements are rated far shorter, 5,000 to 10,000 hours, so the emitter type is what sets the replacement clock. |
| Where they fail | Heat output falling below 85% of baseline, the point at which Sun Home puts an emitter due for replacement; Visible cracking of an emitter face; An unexplained rise in energy draw with no change in use |
These apply to the class, not to this record alone, and they are sourced from the manufacturer guidance for it. Anything a source does not state is left out rather than estimated.