FINSAUNA Keila 400 4-person outdoor sauna
FINSAUNA Keila 400 4-person outdoor sauna
FINSAUNA Keila 400 4-person outdoor sauna
FINSAUNA Keila 400 4-person outdoor sauna

Keila 400

Price range: $12,990.00 through $13,190.00

A 4-person outdoor sauna with extra-thick 1.57″ Thermo-Spruce walls and roof, two-tier benches, a tinted glass door and window, and dimmable LED lighting. Natural or black finish. Heater sold separately.

In stock at our factory showroom.

Room for Four in the Backyard

The Keila 400 takes the Keila design up to four bathers, with extra-thick two-tier benches and a tinted glass door and window.

Built Thick

Walls and roof are extra-thick 1.57″ Thermo-Spruce inside and out. The beam construction is designed to allow natural expansion and contraction while keeping an exact fit, and the kit is designed for two people to install in two days.

Light and Finish

The tempered tinted glass door and window open the room to the yard, and dotless, dimmable LED lighting runs from a Wi-Fi app or hand-held remote.

Choose the natural Thermo-Spruce finish or the black-accented version. The black version ships with paint for on-site application and adds black fascia boards and black-detailed Thermo-Aspen benches and backrest.

Heater Sold Separately

This is a traditional Finnish-style sauna and it ships without a heater or control. You choose a sauna heater separately, and the heater needs its own circuit installed by a qualified electrician. A Royal Spa product specialist can help you match a heater to the room before you order.

Documents

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

Additional information

Weight N/A
Seating

4
Heat Type

Traditional
Placement

Outdoor
Finish

Natural, Black (paint included)
Exterior Dimensions

75.6" W x 75.6" D x 93.7" H
Interior Dimensions

70.8" W x 69.8" D x 79.1" H
Wood

Thermo-Spruce walls and roof (1.57"); Thermo-Aspen benches on black version
Glass

Tempered tinted glass door and window
Lighting

Dotless, dimmable LED (Wi-Fi app or hand-held remote)
Heater

Not included (sold separately)
Warranty

2-year residential limited warranty (FINSAUNA)
Manufactured

Designed and made in Northern Europe

*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.