Best Home Infrared Sauna for 1 or 2 People (Plug-In, No Wiring)

Yes, the Dynamic and Maxxus saunas here plug into a standard 15 amp, 120 V household outlet with no new wiring. A 15 amp circuit carries at most 1,800 W, so do not share it with a space heater, hair dryer or other big load while the sauna runs. Check the plug type on any larger sauna: the Sun Home Solstice 2 needs its own 20 amp circuit, and the outdoor Luminar needs 240 V.

A sauna on a 15 amp, 120 V plug cannot draw more than 1,800 W, so an hour of use costs at most about 31 cents at the 2025 U.S. average of 17.3 cents per kWh. A 30 minute session plus warm-up typically costs less than that. Use our cost-to-run calculator with your sauna's rated watts and your state's rate.

The saunas here top out at 135 to 140 F, with makers suggesting 115 to 135 F for use. Traditional Finnish-style saunas run much hotter, commonly 150 to 195 F. Infrared heats your body directly with panels, so it feels warm at lower air temperatures.

Plan on about a 4 x 3.5 ft floor area and 6 ft 3 in of height for a 2-person unit like the Maxxus Seattle, which is 48 x 42 x 75 in overall. The Dynamic Barcelona is smaller, with a 36 x 32 x 67 in interior. Leave clearance to open the door and to reach the outlet.

Dynamic Saunas says the Barcelona assembles on any indoor surface, including carpet. Both Dynamic models carry a 5-year limited warranty for indoor use only. A dry basement works if there is a 15 amp, 120 V outlet within reach of the cord.

It refers to the electromagnetic field measured near the heating panels, usually in milligauss (mG). Maxxus lists under 8 mG measured 6 to 8 inches from its panels on the Seattle. Compare EMF numbers only when the maker states the measuring distance.

Dynamic Saunas says the Barcelona assembles in about one hour, and the Elite 1-Person uses clasp-together panels. Plan on two people, since the wall panels are large. Maxxus ships curbside, so you also carry the boxes inside.

It is worth it if you would otherwise pay for regular sauna sessions or a gym membership mainly for the sauna. A plug-in unit costs cents per session to run on household power. If you would use it less than once a week, a day pass is cheaper.

Start short, around 10 to 15 minutes, at the low end of the maker's suggested range, such as 115 F on the Dynamic saunas, and lengthen sessions as you get used to it. Drink water before and after. Check with a doctor first if you are pregnant or have heart or blood pressure conditions.

Both are common sauna woods. The Dynamic Barcelona and Maxxus Seattle use Canadian hemlock, and the Dynamic Elite 1-Person uses Pacific clear cedar. Cedar has a natural scent, while hemlock is lighter in color and nearly scent-free.