Authentic Nordic Thermowood Garden Sauna Cabin With Terrace

Bring the warmth of a group sauna into your garden, with room for 4–6 people and a terrace and changing room for comfort before and after each session. Grindavik pairs smooth, rounded cabin lines with alder corner benches, creating a welcoming place to unwind and make room for one more friend.

Choose the frame that suits your plans: untreated spruce if you want to paint or treat the exterior yourself, or heat-treated ThermoWood for a durable, more environmentally friendly alternative to pressure-treated wood. The choice gives you control over both the finish and ongoing care.

• Alder seating: Corner benches in alder make practical use of the space, with room to seat a whole group.
• ThermoWood option: Heat-treated timber needs no immediate treatment; oiling about once a year is recommended.
• Untreated spruce option: A suitable starting point if you plan to paint or treat the sauna exterior yourself.
• Rounded design: Soft, curved shapes create a cosy atmosphere for long, relaxing sauna sessions.
• Garden presence: The distinctive cabin design adds a striking focal point to your outdoor space.

Set it on the garden terrace for relaxed sauna evenings with friends, then use the changing room to make the transition from outdoors feel easy.