The HarviaHarvia Spirit Heater
The Harvia Spirit design heater is a high-quality electric heater designed and manufactured in Finland. While delivering an excellent sauna experience, the product prioritizes safety and energy efficiency as its core design principles. True to its name, the Harvia Spirit is the soul of the "löyly" steam bath, producing soft, comforting steam for ultimate relaxation.
The device supports Wi-Fi-enabled smart control, allowing users to operate it conveniently via the My Harvia mobile app. However, this feature is currently unavailable in China. Spirit Design heater is a high quality electric heater, manufactured in Finland by . It is designed with safety and energy efficiency as its centerpiece, in addition to a superior sauna experience.
The unit supports WiFi intelligent control, which can be conveniently operated via the My Harvia mobile app at .
Included Accessories
Hemlock VS. Cedar

Hemlock Saunas
Hemlock is light-colored with a smooth, elegant look. It’s durable, warp-resistant, and low-maintenance—perfect for long-lasting saunas with a clean, modern style.
Cedar Saunas
Cedar features a rich reddish-brown tone and a natural, soothing aroma. It’s resistant to decay and insects, offering both beauty and a relaxing sensory experience.
1. Heat Retention
- Excellent heat retention for consistent temperature.
- Good insulation, great for outdoor use.
2. Aesthetic Appeal
- Light color, smooth and elegant.
- Rich reddish-brown, warm and full of character.
3. Aroma
- Natural, soothing aroma enhances relaxation.
- Neutral scent, subtle and understated.
4. Durability & Maintenance
- Stable, low-maintenance, less prone to warping.
- Naturally resistant to decay and insects, may need occasional care.
Highlighted Heater/Stove



BEAUTIFUL DETAILS









Non-toxic, Safe And Environmentally Friendly
Say NO To Subpar Products!
Our products have undergone rigorous electrical safety tests, quality testing, and certification in both the USA and the EU. We have all the necessary documentation to provide you with complete peace of mind. Choose a reputable manufacturer for a healthy life!
Zero VOC’s – Volatile Organic Compounds
At our company, we takes the safety of saunas without harmful volatiles very seriously. One of the reasons a person may use an infrared sauna is to detoxify the body and reduce the toxic load of chemicals and heavy metals. It is important to ensure that the environment in an infrared sauna is completely non-toxic.
While some infrared sauna companies use plywood, particle board or an engineered wood composite as the raw material for their saunas, which can release formaldehyde and other VOCs over time. Our saunas are constructed using tongue and groove construction to minimize the use of glues, and where necessary, we use water-based wood glues that are 'food contact safety'. Just one more way we prioritize your health and strive to minimize the presence of synthetic materials that could potentially emit harmful gases.
Through meticulous independent testing, we can confidently confirm that the heaters fitted to our saunas and the materials used are completely non-toxic. This assurance allows all users to enjoy the benefits of our infrared saunas with peace of mind.