SOONA M+ – a spacious outdoor sauna for 5–7 people

The SOONA M+ is our largest single-room sauna. The whole 350 cm length is sauna room, with long benches for five to seven people and a window that runs almost the full width of the wall.

Choose straight benches along the back wall, or L-shaped benches that turn the corner and bring everyone closer together.

Every SOONA is designed in Finland by people who grew up with the sauna. It is built from Nordic wood, heated by a Harvia Cilindro heater with a generous load of stones, and delivered fully assembled – lifted into place and ready to heat.

350 × 240 cmFootprint
5–7 peopleSeats
Harvia CilindroElectric or wood-burning
Fully assembledDelivered and lifted into place

Technical specifications

External dimensions350 × 240 × 250 cm (width × depth × height)
Seats5–7 people
RoomsOne large sauna room
Electric heaterHarvia Cilindro, 11 kW. Wi-Fi control as an option.
Wood-burning heaterHarvia Cilindro 16 with heat shields and chimney, as an option
BenchesHeat-treated aspen, 120 mm boards; straight or L-shaped layout
Exterior claddingSpruce in black, natural wood or burnt thermowood
Interior panellingBlack-tinted spruce or heat-treated aspen
GlazingSingle or double glazing. Clear, tinted or mirror glass.
LayoutDoor on the left or on the right
RoofDouble felt roof
LightingDimmable LED lighting inside and under the eaves
VentilationGravity ventilation
DrainageFloor drain
DeliveryFully assembled, lifted into place

Wood is a natural material, so colour and grain vary from sauna to sauna.

Good to know

How many people fit in the SOONA M+?

The SOONA M+ seats five to seven adults. L-shaped benches are available as an option.

How is the SOONA M+ delivered?

Every SOONA arrives fully assembled and is lifted into place in your garden. We deliver to Finland, Sweden, Norway, Denmark and across Europe.

What do I need to prepare before delivery?

A level, sturdy base is enough. A gravel bed or concrete slabs work well. An electric heater needs an electrical connection made by a qualified electrician; a wood-burning heater needs no connection at all.

How do I get the price of the SOONA M+?

Choose your options in the configurator above and request our catalogue. We send you the catalogue and a delivered price for your location.

Request our catalog