Harvia Spirit SP80E 8kW Electric Sauna Heater | Complete Package Options

Elegant Curved Design

The Spirit’s rounded, sculptural shape creates a more refined look than many traditional wall-mounted electric sauna heaters.

Authentic Finnish Sauna Heat

The Spirit SP80E is built for traditional sauna bathing, allowing you to pour water over heated sauna stones for true löyly.

Fast Heat-Up Performance

Harvia describes the Spirit as a heater designed to heat the sauna quickly and efficiently, making it a strong choice for regular home sauna use.

Generous Stone Capacity

The Spirit SP80E uses approximately 110 lbs / 50 kg of stones, helping create softer steam, better heat retention, and a more satisfying sauna atmosphere.

Integrated Safety Features

The Spirit includes safety features designed to support safer sauna operation, including technology that helps prevent the heater from turning on if items are placed on top of it.

Xenio & Fenix Control Compatibility

Pair the SP80E with a compatible Harvia Xenio & Fenix control system for clean digital operation and available WiFi app control depending on the selected control package.

Made by Harvia

Harvia is one of the most recognized sauna heater manufacturers in the world, and the Spirit series is designed and manufactured in Finland for North American electric sauna applications.

What Makes the Harvia Spirit Different?

Modern Design with Traditional Sauna Performance

The Harvia Spirit is designed to bridge two priorities: modern sauna aesthetics and authentic Finnish sauna function.

The curved body gives the heater a more organic, architectural look, while the exposed stones provide the traditional heat and steam experience sauna bathers expect. Instead of hiding the stones inside a plain heater box, the Spirit makes them part of the design.

This combination makes the Spirit SP80E a beautiful choice for design-forward sauna kits, custom home saunas, barrel saunas, and wellness spaces where the heater is visible and the overall interior look matters.

Harvia Spirit SP80E 8kW Sauna Heater

Premium wall-mounted electric sauna heater with black steel construction and curved modern design.

Safety Device on Top of Heater

Integrated heater safety feature designed to help prevent unsafe operation if items are placed on top of the heater.

Wall-Mounting Bracket

Manufacturer wall-mounting bracket included for proper installation.

Installation & Operation Manual

Manufacturer documentation included for installation, safety clearances, operation, and maintenance.

Required but Sold Separately

• Harvia Control System
  
• Harvia Sauna Stones
  
• Optional Harvia Spirit Safety Rail
  

The standalone Spirit SP80E heater does not include the controller or sauna stones. These items are required for operation and should be selected from the add-ons above when building your heater package.

General

Brand: Harvia

Model: Spirit SP80E

SKU / Item Number: HSPE80U1MUL / HSPE80U1M

Heater Type: Electric Sauna Heater

Mounting Style: Wall-Mounted

Power Rating: 8kW

Color: Black

Main Material: Steel

Installation Orientation: Vertical

Country of Manufacture: Finland

Recommended Use: Home saunas, family saunas, barrel saunas, and traditional sauna rooms

Sauna Room Sizing

Recommended Sauna Room Size: Approx. 177–431 cu. ft.

Metric Range: 5.01–12.2 m³

Minimum Installation Height: Approx. 2 m / 6.56 ft.

Electrical

Supply Voltage: 240VAC

Phase: Single Phase

Frequency: 50/60 Hz

Amperage: Approx. 33.3A

Recommended Wire Size: Confirm with official Harvia manual and licensed electrician

Control Type: Separate control unit required

Compatible Controls: Harvia Xenio control centers

Professional Installation: Required by a licensed electrician

Stone Capacity

Recommended Stone Amount: Approx. 110 lbs / 50 kg

Recommended Stone Size: 5–10 cm

Recommended Stone Type: Round olivine diabase sauna stones

Harvia Recommended Stone Package: 4 boxes of R-991 stones

Stones Required: Yes

Stones Included with Base Heater: No

Dimensions & Weight

Height: 29.5" / 749 mm

Width: 15" / 381 mm

Depth: 13.1" / 333 mm

Net Weight: Approx. 28.8 lbs / 13.06 kg

Safety Clearances

Front Clearance to Combustible Material: Approx. 3.2" / 81 mm

Side Clearance to Combustible Material: Approx. 3.2" / 81 mm

Ceiling Clearance: Approx. 35.5" / 902 mm

Always confirm final clearances with the official Harvia installation manual before installation. Harvia’s current technical data lists 81 mm front and side clearances and 902 mm ceiling clearance for the SP80E.

Resources- Click Links Below

Video: How to Install the Harvia Spirit Heater

Harvia Spirit Installation Owners Manual

Harvia Spirit SP80 Spec Sheet

Harvia Spirit Brochure

Harvia Declaration of Conformity

Harvia-Stone-Requirements

Sizing-Your-Harvia

Professional Installation Required

The Harvia Spirit SP80E must be installed by a licensed electrician and in accordance with the official Harvia installation manual, local electrical code, and all required safety clearances.

Because the SP80E requires a separate control system, sauna stones, proper mounting, correct wiring, and required clearances, installation should be planned before the sauna is completed whenever possible.

Always refer to the official manufacturer documentation before installation.

At NW Immersion, we believe your sauna experience should feel premium from the moment you place your order. Your Harvia KIP80B Electric Sauna Heater will be carefully packaged and shipped directly to your doorstep using trusted carriers such as FedEx or UPS for safe and reliable delivery.

• Fast FREE Nationwide Shipping – Orders ship quickly from authorized U.S. distribution centers for efficient delivery.
  
  
• Tracking Provided – You’ll receive tracking information as soon as your order ships so you can monitor delivery every step of the way.
  
• Secure Premium Packaging – Your sauna heater is professionally packaged to help ensure it arrives in perfect condition.
  
• Market-Leading U.S.-Based Customer Support – Our knowledgeable sauna experts are real, live professionals based in the United States and available to assist with product questions, heater sizing, installation guidance, safety clearances, shipping updates, and creating the perfect sauna setup for your space.
  
  
  

We’re committed to providing a seamless luxury buying experience from checkout to delivery.

Warranty

Your Harvia Spirit SP80E 8kW Electric Sauna Heater is backed by Harvia’s trusted manufacturer warranty, giving you confidence in the quality, craftsmanship, and long-term performance of your sauna investment.

• Limited 1-Year Warranty for Consumer (Residential) Use
  
• Limited 1-Year Warranty for Commercial Use
  
• Authentic Finnish Craftsmanship from one of the world’s leading sauna heater manufacturers
  
• Designed for Long-Term Reliability & Performance in luxury sauna environments
  

In addition to manufacturer warranty coverage, NW Immersion is proud to provide market-leading U.S.-based customer support. Our knowledgeable sauna experts are available to assist with product questions, heater sizing, installation guidance, troubleshooting, and creating the perfect sauna setup for your space before and after your purchase.