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Harvia Spirit SP90E Sauna Heater Package (9.0kW Electric Heater + Control Unit + Stones)

Harvia Spirit SP90E Sauna Heater Package (9.0kW Electric Heater + Control Unit + Stones)

SKU: Harv-Spirit-SP90E-Pkg

  • From Harvia's Spirit series of electric sauna heater packages
  • Includes Harvia CX45-U1-U3 control unit + stones (132 lbs)
  • Perfect for saunas up to 494 ft³ (most 7-8 person saunas)
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Customization Options:

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Expert support

1-day processing

Free consultation

A+ Harvia dealer

Heater in This Pkg:   calculate kW needed
kW for saunas up to ft³ (most -1- person saunas)

Other kW Options:

About the Harvia Spirit SP90E Sauna Heater Pkg

Product Details

Complete Harvia Spirit Series 8kW Sauna Heater, 240V/1PH Package

The elegantly curved shape of the Harvia 9kW Spirit SP90E sauna heater has a natural, organic design which is highlighted by the rounded sauna stones. This wall-mounted heater has a modern look and heats quickly to your preferred temperature. The large stone capacity of this heater provides a nice and even steam, which is exactly what you want from your heater.

This package includes everything you need to run your sauna.

  • Wall-mounted design
  • Stylish and high-quality heater
  • Heats up the sauna quickly and safely
  • Integrated safety functions ensure safe use
  • Compatible with the Xenio Controls
  • Designed, engineered, and made in Finland
  • For sauna rooms from 177 to 494 cu. ft.
  • 110 pound stone capacity
  • Dimensions: 15"W (38.1 cm) x 13.1"D (33.3 cm) x 29.5"H (74.9 cm)

Features of Harvia Xenio CX45 Sauna Control Package:

  • For up to 17kw heaters (U1) and 15kw heaters (U3)
  • Works with Spirit, Cilindro, Club and Virta series heaters (Not Combi)
  • Contols operating time
  • Controls temperature
  • Controls lighting
  • Controls fan
  • Can be wall-mounted or surface embedded
  • 3.4"W x 1"D x 4.4"H

About MyHarvia 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 unlimited amount of devices
  • Access to control panel updates for the latest features and improved functions

Model

SP90E

Room Size

177-494 cu. ft.

Wattage Rating

9000

Voltage

240

Phase

1

Amperage

37.5

Circuit Breaker

Wire Size AWG

8

Safety Listing

ETL (Electrical Testing Laboratories)

Minimum Ceiling Height

82.7" (210 cm)

Safety Distance (Front to Back)

16.3" (41.4 cm)

Safety Distance (Left to Right)

21.4" (54.4 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)

Cancellations

You can cancel your order, before the product has shipped, free of charge. We will initiate a 100% refund on orders canceled before shipping.

Returns

The Harvia products have a 30 day return policy. Meaning that you can return the product as long as you let us know that you want to initiate a return during the 30 day period starting from the date the product is delivered to you.

You can return this Harvia product if it is unused. Meaning you have not tried to install the product, nor used it in any way. If you have received your product with free shipping, you’re responsible for the return shipping cost. You will also have to pay a restocking fee of 35% from the final purchase price of the item you return. In case you return your product, once we have inspected it at the warehouse, and verified it’s unused, we will refund the card you used to purchase the Harvia according to this policy.

Harvia Spirit Manuals:

Harvia Spirit IOM

Spec Sheet

Sizing Your Harvia

Warranty

Harvia Xenio CX45 Manuals:

Installation and Operation Manual

Harvia Xenio Wifi Manuals:

Installation and Operation Manual

Data Sheet

Control Compatibility Specs

Key Features

Top-Notch Quality

Rounded Design

Wall-Mounted

External Control Unit

Top-Notch Quality

The high-quality Harvia Spirit is made and designed in Finland. The Spirit is Harvia’s example of high-quality craftsmanship combined with safety and reliability.

The Spirit meets regulations and local requirements for electric sauna heaters in the USA. The Spirit has an integrated safety function that ensures that the heater cannot be turned on if any items are placed on top of it. Also, there are two safety sensors; one monitors the heater and the other monitors the sauna's temperature to prevent overheating.

Rounded Design

The curved body egg-like design is made to be used with rounded stones tying the Spirit and the stones together. The rounded stones provide a soft steam, making the heater not only look great but also perform well.

All Harvia heaters go up to 195F and this heater is no exception.

Wall-Mounted

The construction of the Spirit protects the wall of the sauna and creates an even temperature because of its unnoticeable ventilation ducts. The integrated ventilation ducts prevent the walls of the sauna from getting too hot and enhance the air circulation through the heating elements creating an even temperature. .

External Control Unit

The heater is controlled by an external controller. With its sleek and elegant touchscreen design, the sauna heater controls may be surface or flush-mounted and adjust for time duration, temperature, and room lighting. There is also a Wi-Fi option for turning the heater on remotely.

Customer Reviews

Based on 46 reviews
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T
Tessa Jones
Highly Recommend This Company

The team at Soaknsweat was absolutely incredible. I honestly didn’t think customer service like this still existed. Kris and the crew actually answered the phone, patiently walked me through every question, and helped me make several key decisions for my sauna setup. They followed up quickly, were extremely professional, and truly earned my business and recommendation. Their YouTube content was also a huge help during the planning phase — and one of the main reasons I chose to order from them. Thanks, team!

A
Amy Orton
Building Phase

I’m currently in the process of designing and building a sauna. After a lot of online research and frustration, I discovered Soak 'n Sweat — and it was a game changer. Their educational page covers every aspect of sauna design and answered nearly all my questions through detailed articles and videos. When I reached out via chat, Kris patiently addressed the rest of my questions without any pushy sales tactics. These folks really know their stuff, provide great products, and make the whole experience smooth and informative. Thank you!

A
Andrew B
All my questions answered

I had a question and reached out through the Soak 'n Sweat website chat — and within moments, a real person responded. Kris even went above and beyond by giving me a call, making it easy to get answers right away — and it was after business hours! Their knowledge, patience, and genuine willingness to help made the entire experience smooth and stress-free. I’m extremely impressed with their customer service and highly recommend Soak 'n Sweat to anyone looking for quality products and exceptional support.

S
Sauna BOYZZZ
Smooth transaction

This was my first time building a sauna, and I had tons of questions. Kris patiently guided me through everything — from venting and placement to the electrical setup. Thanks to the help, the heater installation went perfectly!

A
Angela Wilson
Great service and support

The response time was excellent, and every question we had was answered quickly. Their technical support was also outstanding. I’d definitely recommend Soaknsweat to anyone!

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