SaunaCosts

Backyard Discovery Knox Indoor Infrared Sauna 2 Person

Infrared

Capacity
2 persons
Heater power
1.76 kW
Warranty
5 yr
Verified price
see price check

Manufacturer list price: $1,999.00.

Specifications

Manufacturer list price$1,999.00
Capacity2 persons
Heater power1.76 kW
Warranty
what this meansThe warranty term the manufacturer publishes, in years. Some makers instead warrant the sauna structure for the life of the original owner, which this column shows as "Limited lifetime"; that is a different promise from a fixed number of years and covers the shell rather than the heater, so the two are not ranked against each other.
5 yr
Exterior dimensions
what this meansThree figures as the manufacturer publishes them. The source does not name which is width, depth or height, so this site does not label them either.
47.75" x 41.5" x 77" (W x D x H)
Power requirements120V / 15AThe maker publishes a 15 amp circuit. Sized from the 1.76 kW heater by the 125 percent continuous load rule, the minimum is 20 amps on 12 AWG copper. NEC 422 gives the rating marked on a listed appliance authority over that calculation, so both figures can be right; your electrician decides which applies to your run. Check it on the calculator.
WoodCedar
PlacementIndoor

Practical numbers

Power circuit
120V / 15A; no 240 V wiring needed
Cost per one-hour session
About $0.32 at the national average residential rate (May 2026); heater power times session length times your electricity rate

Trade-offs

  • Heater power of 1.76 kW is lower than 91 percent of the 230 models that list one (median: 6 kW).

These are measurements against the rest of the database, not a verdict. Nothing else about this model reads as unusual for its class.

Price check

No verified seller listing yet. The manufacturer lists this model at $1,999.00.

We check retail listings automatically; a seller price appears here as soon as one verifies.

Budgeting the full project? Get the free worksheet further down this page.

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Where this model is listed

This model is listed in these categories:

That is everything this database holds on the Backyard Discovery Knox Indoor Infrared Sauna 2 Person: every figure above is verified against a primary source or left blank. Compare it against the rest, or see the others in 2 person saunas.

Prices and specifications verified August 22, 2026, and re-checked weekly after that. How these numbers are checked.