FINSAUNA Radia IR 100 sauna, front view
FINSAUNA Radia IR 100 sauna, installed in a home bathroom

Radia IR 100

$5,290.00

A one-person Radia infrared sauna in Canadian Hemlock, rated by FINSAUNA to reach 170°F in under an hour on a standard home outlet. UL Safety-Listed, with an LCD touchscreen, Bluetooth audio, and 8mm tempered glass.

A Serious Sauna for One

The Radia IR 100 is the one-person cabin in FINSAUNA’s Radia series. FINSAUNA rates it to reach 170°F in under an hour on a standard home outlet, which puts real sauna heat within reach without a dedicated heater circuit.

UL-Listed for Home Use

FINSAUNA lists Radia-Series infrared saunas as UL Safety-Listed, meaning the cabin has been tested and certified to UL safety standards.

Canadian Hemlock Construction

Interior and exterior are Canadian Hemlock, a wood chosen for saunas because it stays stable and comfortable as temperatures change. The 8mm tempered glass front holds heat in while keeping the cabin bright.

Controls and Comfort

An LCD touchscreen sets temperature and time. Bluetooth audio plays through 6-inch speakers, and LED ceiling lights set the atmosphere.

Documents

Questions about pricing, delivery, or installation? Talk with a Royal Spa product specialist.

Additional information

Weight 301 lbs
Seating

1
Heat Type

Infrared
Placement

Indoor
Exterior Dimensions

37" W x 37.8" D x 74.8" H
Interior Dimensions

32.7" W x 33.5" D x 70" H
Wood

Canadian Hemlock interior and exterior
Glass

8mm tempered glass
Heater

High-emissivity infrared heaters (included)
Power Requirement

Standard home outlet (see installation manual)
Controls

Built-in LCD touchscreen
Audio

Bluetooth audio with 6" speakers
Lighting

LED ceiling lights
Safety Listing

UL Safety-Listed (per FINSAUNA)
Warranty

2-year residential limited warranty (FINSAUNA)

*Royal Spa products are designed to promote relaxation and general wellness and are not medical devices. They are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare provider before beginning any new wellness, hydrotherapy, or cold/heat exposure routine.