5 person Finnish sauna

The largest Finnish sauna in the range

The Finnish sauna BL-148 occupies 200 × 200 cm, four square metres, at 200 cm high with 5 seats. It is the maximum size in the range, built for anyone using the sauna as a group: a large family, a domestic spa, or a guest facility. The price is € 7.186.

Five seats means managing the heat differently

With five people inside, the humidity load and oxygen consumption rise in proportion, and two things become decisive. The first is heater output, which has to be sized against the actual volume: an undersized heater never reaches working temperature with the cabin full. The second is ventilation, which at this size is not optional: an air inlet low down near the heater and an outlet high on the opposite side, following the layout given in the assembly manual.

Installation and commercial use

You need four square metres of free floor, a usable height of at least 200 cm, a level floor and a dedicated electrical circuit. Empty weight is 200 kg. At this size many purchases are for hotels, farm stays and wellness centres: commercial use means continuous daily heating and regulatory requirements that change from region to region. If the destination is a guest facility, discuss it before ordering so the heater can be assessed against expected frequency of use.

Frequently asked questions about the 5 person Finnish sauna

How long does it take to heat up? From forty minutes to an hour with the cabin empty, depending on heater output. Recovery between sessions is much quicker, because the structure stays warm.

Is dedicated ventilation needed? Yes, at this size it is part of a correct installation: a low air inlet near the heater and a high outlet on the opposite side. The layout is in the assembly manual.

Is it suitable for a hotel? Yes, it is among the sizes most used in the spas of small facilities. Check the regulatory requirements in your region before installation.

How much does it cost? € 7.186, in the standard configuration.