Designed in Finland by Harvia, global leaders in sauna heating technology for 75 years, the Harvia Onyx One Full Spectrum Infrared Sauna delivers powerful 70°C deep-penetrating infrared therapy in a sleek, plug-and-play design. Featuring advanced VitaMy IR technology, aromatic cedar interiors and smart Wi-Fi control, the Onyx brings premium wellness home with rapid heat, low EMF levels and energy-efficient performance.
Key Features
- Deep-penetrating heat up to 70°C for a comfortable, soothing and therapeutic session targeting muscles and joints
- 1x Harvia HVIS 350 Full Spectrum Heater (One model) + 4x Carbon Infrared Panels for consistent, muscle-relaxing heat and rapid warm-up
- Innovative VitaMy® IR radiators reach optimal temperature almost instantly, dramatically reducing warm-up time
- Advanced shielding minimises electromagnetic fields for a cleaner, safer infrared experience
- Premium red cedar interior enhances aesthetics while releasing a warm, soothing natural aroma
- Durable hemlock exterior in a modern black finish
- Connects to a standard 10 Amp power outlet, no special wiring required
- Easily adjust temperature, lighting and session time with an intuitive interface
- Control your sauna remotely via smartphone or tablet
- Stream music, guided meditations or relaxing soundscapes directly inside your sauna
- Integrated chromotherapy lighting to support mood balance, relaxation and ambience
- Uses up to four times less power than traditional sauna heaters while maintaining premium performance
- Engineered for straightforward assembly and easy relocation