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ChineseA balanced, space-efficient sauna designed for up to four people. Jonas Small combines clean, modern aesthetics with a surprisingly open feel, thanks to its large glass panel and precise detailing. Ideal for those who value simplicity without compromising comfort. The entry door is fully customizable and can be installed on either side.
Color variants
The sauna’s design is patented with the European Union Intellectual Property Office (EUIPO).
Crafted to Fit
Get the full specs, features, and technical details in one place.
Download the product sheet for a closer look.
Personalize Every Detail
Wood
Choose from three distinct wood types to match your sauna’s style and performance needs: classic Spruce for a clean, natural look; bold Shou Sugi Ban (burnt spruce) for a deep, textured finish; or durable Thermo Pine, heat-treated for enhanced stability and warmth.
Color Finish
Tailor the look of your sauna to match your aesthetic. Choose between a natural oiled finish that highlights the grain of the wood, or a painted exterior for a bold, refined appearance. Each option is treated to endure the elements while offering timeless style.
Roof
Enhance the protection and appearance of your sauna with two roof options tailored to different environments. Choose Black Bitumen Tiles for a classic, durable finish that offers excellent weather resistance and a clean, architectural look. For a lighter, more flexible solution, the Tarpaulin Cover provides effective shelter with a softer silhouette, ideal for seasonal or more mobile installations.
Glass
Customize your sauna’s atmosphere by selecting the glass panel position that best suits your space and privacy preferences. The standard option features a refined front glass door, offering a minimalist look with a touch of openness. The full front glass panel bathes the interior in natural light and creates a spacious, airy feel. Opt for a rear glass panel to enjoy serene views from behind, perfect for more private or scenic locations. For the ultimate sense of openness, the front and back glass panels surround you with light and views, creating a luxurious, immersive experience.
Benches
Our saunas come standard with Linden wood benches-light, smooth, and ideal for high-heat environments. For a customized look and feel, you can also choose Black Alder or Thermo Pine for added character and durability.
Heater and Chimney
Heaters:
Choose from a wide selection of wood-burning and electric heaters to suit your preferences and sauna model:
- Harvia 20 SL (wood-burning)
- Harvia 20 PRO (wood-burning)
- Harvia M3 SL (wood-burning)
- Harvia M3 (wood-burning, 16.5 kW)
- Harvia Linear 16 (wood-burning)
- Harvia Legend 150 (wood-burning)
- Harvia Legend 150 SL (wood-burning)
- Harvia Trendi KPI 90 (electric, 9 kW)
- Harvia Cilindro PC90 Steel (electric, 9 kW)
- Harvia Cilindro PC90XW WiFi (electric, 9 kW)
- Harvia Cilindro PC110 XEH Steel (electric, 10.8 kW)
- HUUM Hive (wood-burning)
- HUUM Drop (electric, 4.5 kW)
Chimneys:
Reliable and durable options to match your heater and design style:
- Harvia Chimney (stainless steel)
- Harvia Chimney (black finish)
- Basic Chimney
Assembly
Select the setup that best fits your needs. Receive your sauna flat-packed for on-site assembly, ideal for locations with access limitations – or opt for fully assembled delivery for a ready-to-use experience with minimal setup.
