KLAFS Casena sauna
KLAFS Casena sauna

CASENA sauna

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  • Generous elegance
  • With floating benches

This sauna attracts all the right attention

Thanks to a large glass front with an outer cladding in wenge wood on the front wall, the CASENA allows a direct view into its interior.

CASENA sauna

Symmetry and perfect harmony

This sauna is all about symmetry, harmony, elegance and spaciousness.

Absolute relaxation

Clear your mind and allow your eyes to wander up to the optional POLAR STARRY SKY feature, taking your relaxation levels to absolute perfection.

Custom design highlight

Customised installations are also possible, as this impressive private CASENA sauna shows. It's possible to adjust the size and height in 10 cm increments. The frameless glass front makes the CASENA an absolute design highlight in any size.

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... and the world can wait. Immerse yourself in some time-out with reading and relaxation. The KLAFS catalogue has 117 pages dedicated to the sauna lifestyle. Factsheets on every single KLAFS product await you between interesting stories.
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CASENA sauna equipment

Interior design

The interior cladding of large veneer panels in wenge, as well as the hemlock benches that appear to float give this sauna a special lightness. There is only one thing left for you to do: Lean back comfortably on the sauna mats as well as the MOLLIS® sauna cushions and let yourself be fascinated every time anew by the special design of the CASENA sauna.

BONATHERM sauna heater

Wonderfully invisible - this is the best way to describe the BONATHERM under bench heating system. The sauna heater sits discreetly under the bench and ensures an even temperature distribution and perfect climate. It is not only safe for children - it allows for extra space within the sauna.
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Sauna control unit 21029 / 21033

The KLAFS sauna control units 21029 and 21033 (SANARIUM®) are an elegant, flat ‘one box’ design with a high-quality printed glass panel and 7-inch colour display. Its intuitive design and clear display ensures a user-friendly experience. The controls are also available as a T-model with a separate power section on request.

Sauna control unit 21029 T/21033 T

The KLAFS sauna control units 21029 T and 21033 T impress with their minimalist, elegant design, high-quality inlay aluminum look (available in 6 anodized colors) and separate power section. The flat, floating and compact style is complemented by intuitive user guidance and a clear user interface.

KLAFS Sauna App

With the KLAFS app, you can conveniently control your SANARIUM® whilst on the go. The SANARIUM® will await you perfectly heated to your desired temperature, saving you both time and energy. The app offers all the conveniences of being able to switch your SANARIUM® on and off, checking its status, presetting the time, and regulating the humidity.

KLAFS KNX module

The individually configurable interface with predefined data points connects your sauna with the on-site building management system. The programming and transfer of the data points to the building management system is a service provided by the customer. The KNX module can only be used in conjunction with a 21029 or 21033 control unit.


  • With its "floating" benches and frameless glass front, the CASENA is an absolute design highlight
  • Dimensional fixtures such as size adjustments and height changes are possible in 10 cm increments.
  • CURVE ceiling in wenge
  • Interior cladding also possible in dark wenge veneer panels
  • The exterior cladding can be chosen from different wood panels.
  • BONATHERM under bench heating system for additional seating.
  • Assembly is carried out by our trained professional fitters.

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