Harvia Spirit SP80E Spirit Series 8kW Sauna Heater
Best smart sauna heater for homeowners seeking modern, remote-controlled relaxation.
Elevate your sauna experience with the Harvia Spirit Sauna Heater, a premium electric unit designed for modern homes. Its elegantly curved, organic design complements any sauna space, while rapid heating technology quickly brings your sauna to the perfect temperature. Integrated dual safety sensors ensure secure operation, and the included Wi-Fi package with the Xenio control unit allows for convenient remote management via your smartphone. This package includes the heater, Harvia Round Sauna Stones, and the Xenio control system, offering a complete, high-quality Finnish-crafted solution for relaxation and wellness.
$1777.00
Owner Satisfaction
4.5
/ 5
Category Rank
101
/ 162
#101 in Sauna Heaters
Price vs Category Average
-24%
Below average
Heater Power
8
/ kW
Who it's for
- Traditionalists seeking an authentic, soft Finnish steam experience
- Design-conscious homeowners upgrading to a modern, minimalist sauna aesthetic
- Reliability-focused buyers wanting long-term performance from a trusted brand
Who should skip it
- Homeowners without existing high-voltage electrical infrastructure
- Budget-conscious shoppers avoiding the extra cost of external controls
- DIY installers looking to avoid complex stone stacking requirements
Performance breakdown
Heating Efficiency
Rapid heating technology ensures your sauna reaches peak temperature in record time.
Design Aesthetics
The organic, curved silhouette makes a sophisticated statement in any modern sauna.
Smart Connectivity
Wi-Fi integration allows for seamless remote management directly from your smartphone.
Build Quality
Premium Finnish craftsmanship featuring durable powder-coated steel for long-term reliability.
Control Interface
The Xenio touch screen offers an intuitive and highly responsive user experience.
Safety Standards
Dual sensors and integrated overheat protection provide essential peace of mind.
Key Specs
Heater Power
8kW
Mounting Type
Wall Mounted
Stone Capacity
110 lbs
Housing Material
Powder Coated Steel
Max Room Volume
431 cubic feet
Max Timer Duration
1 hour
Safety Features
Overheat Protection
Heating Element Material
Stainless Steel
Features
- Elegant, organically curved design
- Rapid heating for quick enjoyment
- Remote control via Wi-Fi app
- Intuitive touch screen control
- Dual safety sensors for secure operation
- High-quality Finnish craftsmanship
- Includes stones and control system
- Smart connectivity for modern convenience
What customers say
The Harvia Spirit SP80E is widely regarded as a premium sauna heater, praised for its exceptional performance and striking modern design. Users consistently highlight the quality of the löyly, describing the steam as soft, abundant, and deeply satisfying, thanks to the large stone capacity. The sleek, minimalist aesthetic significantly elevates the sauna space. While the heater delivers rapid heating and reliable temperature maintenance, the overall ownership cost is noted as high, particularly due to required accessories like external controls and the volume of stones needed. Despite potentially complex installation, the consensus confirms the SP80E provides an authentic, high-quality Finnish sauna experience, making it a worthwhile investment for enthusiasts prioritizing luxury and superior steam.
Know before you buy
The Harvia Spirit SP80E is designed for sauna rooms up to 431 cubic feet. Ensure your sauna is properly insulated to maintain these performance standards.
Yes, this package is a complete solution that includes the heater unit, the required sauna stones, and the Xenio digital control system. You will only need to provide the appropriate electrical wiring and mounting hardware suitable for your wall type.
The included Xenio control unit connects to your home network, allowing you to manage your sauna settings, such as temperature and timing, directly from your smartphone. This enables you to pre-heat your sauna before you arrive home.
While the powder-coated steel housing is durable, it will become hot during use. The heater features dual safety sensors and overheat protection to ensure secure operation, but it should be installed with appropriate clearances to prevent accidental contact.
Yes, the external Xenio digital control panel allows you to set the temperature precisely within a range of 104°F to 194°F, giving you full control over your sauna environment.
The lifespan of your stones depends on usage frequency, but they generally last for several years in a residential setting. It is recommended to inspect the stones annually for cracking or crumbling and replace them as needed to maintain optimal heat distribution.
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