
SAUNA HEATERS
EXCLUSIVE TO KLAFS SAUNAS
When you buy a KLAFS sauna you will also choose one of our exclusive KLAFS heaters. From the compact BONATHERM under bench heating system to the MAJUS with its patented "turboheat" function, we have a heater that will fit your specific needs.
Since the heater is the heart of your sauna, it should not only provide an excellent sauna experience, but also serve you reliably for many years. We guarantee innovative and safe technology that is easy to use and back it up with a
5-year KLAFS Sauna Heater Warranty for private use.
BONATHERM HEATER
KLAFS creates another first in sauna technology: under bench heating. Bonatherm heaters make space for additional seats and ensures a balanced temperature in the sauna, while being conveniently tucked away to prevent any accidental burns.
Only sold with a KLAFS Sauna.




MAJUS HEATER
Our MAJUS free-standing sauna heater looks like a traditional sauna heater, but it's far more high tech with a turbo heat function to heat up your sauna in no time. Add the SANARIUM® to create a multi-functional sauna experience.
Only sold with a KLAFS Sauna.
FERO HEATER
With its elegant design based on the MAJUS heater, the FERO sauna heater blends harmoniously into our saunas. The FERO sauna is also available with SANARIUM® function and in two heater sizes with flocked sides to protect against combustion, a stone basket in cast aluminum frame and a rail.
Only sold with a KLAFS Sauna.



TURN YOUR SAUNA INTO A SANARIUM®
Virtually all KLAFS sauna heaters can be adapted with our SANARIUM® system, which was developed exclusively by KLAFS. This cutting-edge technology turns one sauna into five hydrothermal experiences.