Harvia Spirit SP90E Sauna Heater
Best high end heater for modern home sauna enthusiasts.
A refined electric heater that prioritizes stone exposure for a softer, more traditional steam experience. Its sleek, cage-like design integrates seamlessly into custom sauna builds while offering efficient airflow and safe, direct-to-wall mounting.
$1930.00
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Thesaunaheater
Who it's for
- Design-conscious homeowners seeking a sophisticated and modern sauna aesthetic
- Traditional sauna enthusiasts who prioritize high-quality steam and heat consistency
- Tech-savvy users wanting to preheat their sauna from anywhere
Who should skip it
- Budget-focused buyers looking for an all-in-one heating solution
- DIY enthusiasts hoping for a simple plug-and-play installation process
- Busy individuals who prefer low-maintenance equipment with minimal setup time
Performance breakdown
Steam Quality
The open cage design delivers exceptionally soft, traditional Finnish-style steam.
Heat Distribution
Integrated ventilation channels ensure consistent warmth throughout the entire sauna room.
Installation Flexibility
Cool-back technology allows for safe, direct mounting onto wooden wall surfaces.
Control Integration
External touchscreen compatibility offers precise, modern climate management for your sessions.
Build Durability
Stainless steel construction provides robust resistance against high-heat and moisture exposure.
Stone Capacity
Generous rock volume creates a long-lasting, radiant heat reservoir.
Key Specs
Power
9 kW
Sauna Room Volume
177 – 494 cubic feet
Stone Capacity
110 lbs
Voltage
240 Volts
Electrical Phase
1 Phase
Dimensions
29.5 inches H x 15 inches W x 13.1 inches D
Weight
28.8 lbs
Control Type
External Controller
Exterior Material
Stainless Steel
Heat Source
Electric
Know before you buy
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Ask Metto anything about the Harvia Spirit SP90E Sauna Heater before you decide.
