




Harvia Spirit Series 8kW Sauna Heater
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Harvia Spirit SP80E 8kW Electric Sauna Heater
The Harvia Spirit SP80E 8kW Sauna Heater is a wall-mounted electric sauna heater designed for sauna rooms from 177 to 431 cubic feet. With its curved profile, black finish, and rounded stone presentation, the Spirit SP80E delivers a modern, premium look while providing efficient electric sauna heating for residential installations.
The Harvia Spirit SP80E heats quickly and is designed with integrated safety features to support reliable operation. Dual safety sensors monitor both the heater and the sauna room temperature to help prevent overheating. The design also helps prevent activation if items are placed on top of the heater.
Compatible with the Harvia Xenio wall-mounted control and select Harvia Fenix controls, the Spirit SP80E is a strong choice for modern sauna builds that require an external control system and a refined visual design.
Why Choose the Harvia Spirit SP80E?
- 8kW electric sauna heater for medium-sized sauna rooms
- Designed for sauna rooms from 177 to 431 cubic feet
- Wall-mounted design saves space and supports a clean installation
- Curved exterior creates a modern, premium look
- Integrated safety functions support safe operation
- Dual safety sensors help monitor heater and room temperature
- Compatible with Harvia Xenio controls
- Compatible with select Harvia Fenix controls
- ETL listed for US safety compliance
- Designed, engineered, and made in Finland
Required Components
This product requires additional components for proper setup and operation.
-
Sauna Heater Control: Required and sold separately
- Harvia Xenio CX45-U1-U3-XW Sauna Control
- Harvia Fenix FX45-U1-U3-XC Sauna Control
- Sauna Stones: Requires 110 lbs of sauna stones (4 boxes), sold separately
- Recommended Stones: Harvia R-991 sauna stones
Key Features
- 8kW electric sauna heater
- For sauna rooms from 177 to 431 cu. ft.
- Wall-mounted design
- Stylish, high-quality black finish
- Heats up the sauna quickly and safely
- Integrated safety functions
- Compatible with Xenio controls
- Compatible with select Fenix controls
- 110 lb stone capacity
- ETL listed
- Designed, engineered, and made in Finland
What's Included
- Harvia Spirit SP80E sauna heater
- Temperature sensor
- Wall-mounting bracket
- Mounting screws
- Installation and operation manual
- 1-year limited warranty (consumer use)
- 1-year limited warranty (commercial use)
Technical Specifications
| SKU | HSPE80U1M |
| Model | SP80E |
| Series | Spirit |
| Color | Black |
| Room Size | 177–431 cu. ft. |
| Wattage Rating | 8000W |
| Voltage | 240V |
| Phase | 1PH |
| Amperage | 33.3A |
| Wire Size AWG | 8 |
| Safety Listing | ETL (Electrical Testing Laboratories) |
| Minimum Ceiling Height | 75" (190 cm) |
| Stone Capacity | 110 lbs (49.9 kg) |
| Stone Size | 2" to 4" (5–10 cm) |
| Width | 15" (38.1 cm) |
| Depth | 13.1" (33.3 cm) |
| Height | 29.5" (74.9 cm) |
| Weight | 28.8 lbs (13.1 kg) |
| Shipping Weight with Sauna Stones | 160.8 lbs (72.9 kg) |
| Installation Type | Wall-mounted |
Manuals, Safety & Downloads
Warranty
This product includes a limited 1-year warranty for consumer use and a limited 1-year warranty for commercial use.
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Harvia Spirit Series 8kW Sauna Heater Review Summary
What people like
Pros
- Elegant Curved Design: The aesthetic appeal of the heater is a major highlight, with many users appreciating its modern and unique visual style.
- Superior Steam Quality: With a large capacity for stones, this unit provides a gentle and consistent heat that many find much more pleasant than traditional heaters.
- Smart App Integration: The ability to control temperature and scheduling via a mobile device is cited as a top-tier convenience feature by tech-savvy users.
- Space-Saving Construction: Its design allows for smaller safety distances, making it ideal for installations where space is at a premium without compromising on power.
Cons
- High Initial Cost: Reviewers often mention that the premium features and designer look come with a significantly higher price tag compared to standard boxy heaters.
- Tedious App Pairing: Some users reported difficulties and frustration when trying to sync the heater's control unit with their home WiFi network and mobile application.
- Extra Stone Expense: Because the unit requires a large volume of stones that are typically sold separately, customers noted that the total setup cost can increase unexpectedly.
- Professional Installation Required: Owners emphasized that the requirement for high-voltage hardwiring necessitates hiring a licensed electrician, adding to the overall investment.
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