Experience the essence of the Finnish sauna tradition with the Harvia “Spirit of Löyly*” Electric Sauna Heater. Crafted with an elegantly curved design and accentuated by rounded sauna stones, this heater not only delivers rapid heat but also enhances the aesthetic appeal of your sauna space. Designed for efficiency and style, the Harvia Spirit heats up quickly to your desired temperature, providing a luxurious sauna experience.

*Harvia Spirit of Löyly - A compact electric sauna heater that combines mystique and beauty in one package. Harvia Spirit heaters bring the Spirit of Löyly to your sauna. Our high-quality Spirit heater is a Harvia masterpiece, combining an excellent sauna experience with safety and reliability. The elegantly curved shape of the Harvia Spirit Electric Sauna Heater features a natural, organic design accentuated by the rounded sauna stones. Our premium-quality electric sauna heater has a modern, elegant look and heats quickly to your preferred temperature. Step up to the next level of sauna experience with Harvia Spirit.

The Harvia Spirit electric heater is thoughtfully engineered to preserve the integrity of your sauna’s design while delivering a consistently even temperature. Its discreet and innovative ventilation ducts not only enhance airflow through the heating elements but also help cool the surrounding wall structures, promoting balanced and efficient heat distribution. With its gracefully curved silhouette, the Harvia Spirit embodies a natural elegance. The design accentuates the smooth, rounded stones, creating a contemporary yet refined ambiance, complemented by soothing, gentle steam.

Harvia Spirit - feel the Spirit of Löyly.

The Harvia Spirit sauna heater, inspired by the earth’s natural materials, brings you closer to nature as you enjoy the healing power of sauna heat. A unique and lovely electric sauna heater that combines mystique and beauty in one package. Harvia Spirit heaters bring the spirit of löyly to your sauna. Step up to the next level of sauna experience with Harvia Spirit.

*Löyly [ˈlø̞y̯ly] is a Finnish word that describes the evaporating hot and healing steam that comes from the sauna heater once water has been poured on top of it. Löyly creates an authentic sauna experience, bringing the sauna’s healing heat to your skin and soul.

Harvia Spirit of Löyly

Natural Design - The classic curved design of the Harvia Spirit electric heater brings out a natural look. The Harvia Spirit showcases round sauna stones that create a modern yet elegant atmosphere in the sauna without sacrificing the traditional sauna experience. The heater is equipped with remote WiFi control, which is easy to use. The Harvia Spirit is truly the spirit of your sauna!
Safety and advanced technology - The Harvia Spirit is designed and manufactured in Finland. It showcases Harvia’s craftsmanship while keeping safety and performance in mind. The newly designed air ventilation channel within the heater evenly distributes heat throughout the sauna to protect individual components in the sauna from overheating.
Save energy & time - The Harvia Spirit heater heats the sauna quickly and efficiently, delivering excellent löyly to sauna bathers. Turn the heater on and prepare yourself for a unique sauna experience.

Features:

Stylish and high-quality Finnish-made sauna heater
Heats the sauna quickly
Integrated safety functions ensure safe use
Recommended amount of stones- 110lbs/50kg
Compatible with the Harvia Xenio Controls (sold separately)
240V/1PH

Smart Heater Kit + Fenix

The Harvia Spirit Heater blends cutting-edge design with powerful performance, holding over 120 lbs of stones for exceptional steam. Its innovative airflow system heats the sauna faster and to higher temperatures, and a digital control panel with WiFi connectivity lets you adjust settings from anywhere using your smartphone. The Spirit is a premium choice from Harvia, the world leader in authentic sauna heaters.

Upgrade Your Smart Heater with the NEW Harvia Fenix

The Harvia Fenix touchscreen control panel is designed to replace your existing smart heater controller, offering a clean, intuitive way to manage your sauna. With a quick panel swap, you can set the temperature, adjust session length, and select from three preset heating modes—or customize your own.

Over time, Fenix adapts to your sauna’s heating behavior, ensuring consistent and reliable performance. Built-in WiFi also lets you manage your sauna remotely through the MyHarvia 2 app.

Modern Design, Fast Setup

The Fenix touchscreen panel features a sleek 4.3” glossy black glass display that blends seamlessly with any sauna. It can be recessed, surface-mounted, or installed inside the sauna thanks to its heat-resistant design.

Setup is fast and simple with a guided wizard and QR-based WiFi pairing. Whether upgrading from a Xenio system or installing new, Fenix is plug-and-play ready.

**About MyHarvia2 Application**

Control lighting
Control of fan
On-time feature
Timed start feature
Week Clock
Safety device option
Time zone selection
Daylight saving selection
Temperature adjustment
Humidity adjustment
Application not available in all countries
Can be connected to an unlimited number of devices
Access to control panel updates for the latest features and improved functions

This package includes everything you need to run your sauna:

Harvia Spirit Electric Sauna Heater
Harvia Fenix Contorl Kit
Harvia Special Sauna Stones

*Sauna Heaters are not sold separately - a sauna must be purchased in conjunction with the purpose of any sauna heater or sauna heater package.

Home & Garden > Pool & Spa > Sauna Accessories

Harvia Spirit Smart Heater Kit (+ Fenix Control)