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EOS Mythos S35

Finnish sauna heater

Designer sauna heater for private and commercial saunas.

The EOS Mythos is an exclusive award-winning sauna heater for design-oriented sauna cabins.

It impresses with a well thought-out construction down to the smallest detail and a diverse design selection. Its distinctive cubistic shape makes it a real eye-catcher.

You can choose from various elegant color variants: Anthracite pearl effect design with brushed stainless steel front – also available in anthracite, matt black and matt white finish. The variety of exclusive finishes and stone designs set no borders to creativity in order to turn a good sauna into a design masterpiece.

The cubistic design is completed by the unique Cubius stones, which offer individual design options. The Cubius stones are included in standard supply (black and white version in matching finish). Further Cubius variants, colours and heights are optionally available

EOS Mythos S35 features a very compact, space-saving footprint size and yet fits up to 77 lbs / 35 kg sauna stones.


Accessories: Cubius Loop stones, mounting brackets for safety guard rail (4-sided) optionally available.

Also available with higher power range:
EOS Mythos S45

  • Exclusive designs: brushed stainless steel front or completely with anthracite pearl effect, matt black or matt white finish.
  • Unique Cubius stones included in standard supply. Further Cubius variants, colors and heights are optionally available.
  • Durable, long-lasting construction, all made of stainless steel.
  • Large 35 kg / 77 lbs rock store for optimal heat storage and effective water evaporation.
  • Slim, space-saving construction – only 37 cm / 1.2 ft depth.
  • Easy to service, rock store above heating elements.

Electrical connection

240V 2PH / 208V 3PH AC 60 Hz

Dimensions H/W/D

2.8 x 1.4 x 1.2 ft
84 x 42 x 37 cm

For sauna cabin size

45.2-67.8 sq. ft. x 6.2 ft (7.5 kW)
4.2-6.3 sq. m x 1.9 m

50.5-79.7 sq. ft. x 6.2 ft (9.0 kW)
4.7-7.4 sq. m x 1.90 m

Min. size air inlet and outlet

1.2 x 0.2 ft (7.5 kW)
35 x 5 cm

1.2 x 0.2 ft (9.0 kW)
35 x 6 cm

Weight withouth rocks

74 lbs / 33.5 kg

Stone filling

77 lbs / 35 kg

EOS Mythos S35 anthracite with brushed stainless steel (208V / 240V)


Item no.

7.5 kW

948027 / 948031

9.0 kW

948028 / 948032

EOS Mythos S35 anthracite (208V / 240V)


Item no.

7.5 kW

948033 / 948037

9.0 kW

948034 / 948038

EOS Mythos S35 black (208V / 240V)


Item no.

7.5 kW

948008 / 948012

9.0 kW

948009 / 948013

EOS Mythos S35 white (208V / 240V)


Item no.

7.5 kW

948014 / 948018

9.0 kW

948015 / 948019