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SKU: 82353349814

Harvia Spirit SP90E 9kW Electric Sauna Heater

Sale price$868.50 Regular price$965.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Harvia Spirit SP90E 9kW Electric Sauna HeaterHarvia Spirit 9kW SP90E Electric Sauna Heater The elegantly curved shape of the Harvia 9kW Spirit SP90E Sauna Heater has a natural, organic design which is accentuated by the round sauna stones. This premium quality electric sauna heater has a modern, elegant look and heats quickly to your desired temperature. The integrated safety features of the Spirit SP90E ensure that the heater cannot be turned on if items are placed on top of it, making it is

Harvia Spirit 9kW SP90E Electric Sauna Heater

The elegantly curved shape of the Harvia 9kW Spirit SP90E Sauna Heater has a natural, organic design which is accentuated by the round sauna stones. This premium-quality electric sauna heater has a modern, elegant look and heats quickly to your desired temperature.

The integrated safety features of the Spirit SP90E ensure that the heater cannot be turned on if items are placed on top of it, making it is safe to start the heater remotely using the available Wi-Fi app. It has dual safety sensors with one monitoring the heater and one monitoring the temperature of the sauna room to prevent overheating.

The Spirit SP90E is compatible with the Xenio Wall-Mounted Control and Xenio Wi-Fi Package.

Mandatory Accessories

The product you're looking at, is just the sauna heater itself. In order to run your sauna, you need:


Optional Accessories:



Includes

  • Sauna Heater
  • Temperature Sensor
  • Wall-Mounting Bracket
  • Mounting Screws
  • Installation and Operation Manual
  • 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)

Features

  • 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
  • 110 pound stone capacity (required 4 boxes sold separately)
  • Dimensions: 15"W (38.1 cm) x 13.1"D (33.3 cm) x 29.5"H (74.9 cm)
  • Limited 1-year warranty (consumer use) and limited 1-year warranty (commercial use)

Specifications

Model SP90E
Kilowatt Rating (kW) 9kW
Primary Fuel Electric
Min/Max Room Size 177–494 cu. ft.
Voltage 240
Phase 1
Amperage 37.5
Circuit Breaker See Installation and Operation Manual
Wire Size AWG 8
Safety Listing ETL (Electrical Testing Laboratories)
Minimum Ceiling Height 75" (190 cm)
Safety Distance (Front to Back) See Installation and Operation Manual
Safety Distance (Left to Right) See Installation and Operation Manual
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)


Technical

Installation and Operation Manual
Specifications Sheet
Stone Requirements
Sizing Your Harvia

Warranty

For Harvia Sauna Heaters and accessories damaged in shipping, please contact our customer service team with photos and information at [email protected]. A team member will review and offer a credit or replacement based on the extent of the damage.

Shipping & Returns

Cancellations & Refunds

SaunaKits.com prides itself on having one of the best return policies in the industry.  Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom made orders).

Call 1-877-587-5387 or email [email protected]

When will I know my order has shipped?

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

When will my order ship?

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at [email protected].  

No shipping outside the lower 48 States in the USA.

What if my shipment is damaged?

Please inspect the packaging of your item(s) when they arrive. If you notice any damage, you should make note of it when signing for delivery.  If your item(s) do arrive damaged please send photos to [email protected] and we will process an insurance claim on your behalf.

Cancellations (Before order ships)

SaunaKits.com prides itself on having one of the best return policies in the industry.  Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom made orders). Reach agents during business hours at 1-877-587-5387, the chat on our website, or email [email protected]

Cancellations of customer orders

Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order.  These units are custom made to your specification or created once you order. Once you place your order they start building your unit. Your warranty will guarantee you a fully functional and operational product. If it is not clear whether your order is custom or made to order, please message or call us. 

All sales are final for Custom made and Made-to-order products.

Refunds & Returns

If you need to exchange your product, you may do so.  You, as the customer, are responsible for any shipping costs throughout any returns or exchange processes. 

Not all orders are available for return once they have shipped.  We order products directly from the manufacturer. Therefore, if the manufacturer will not permit us to return a product, we cannot offer you a return. This often varies on a case-by-case basis; please reach out to us if you would like specific information on your brand and/or product. 

Due to drastically increasing LTL/freight shipping costs, any outright returns will incur a 25% cancellation fee + return shipping costs. If you are replacing the product with something else, we may be able to help you cover some of the costs depending on the product.

Seller reserves the right to refuse to refund any deposit or payment, or cancel any payment due, and any owing until such time as Seller a) is in receipt of the goods b) has inspected the goods and c) in the Sellers discretion, has found the goods to be free of damage. All refunds will be provided within 5 business days once the product has been returned to the warehouse and inspected for damage.

Shipping Times

We promise to do our best to get your order to you as soon as possible.  We provide estimated shipping times on the product pages based upon what our suppliers and freight companies tell us, and those estimated shipping times may change or vary without notice (Due to supply chain issues, the steel mills behind on making metal, the manufacturers delayed because of the mills, the overwhelming demand on shipping, factory/warehouse and dock workers and so on).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82353349814

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4.0 ★★★★★
Based on 21 reviews
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Taylor A
Lexington, US
★★★★★ 5
Beautiful in appearance and quality
I've been using these for several months and I love them. They're sturdy and great quality, not to mention so beautiful. They do of course scratch up as you use your knife on them which is to be expected with wood but I plan to give them a little sanding soon and an oiling with the oil they provided. I would definitely recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
A
Verified Purchase
Angel
Phoenix, US
★★★★★ 5
Ignore the bad reviews, read mine!
Pictures don’t make you think much, but in-person these are beautiful and well made. I’ve been trying to replace everything with cleaner safer alternatives. Honestly I love everything this brand offers and stands for! Some things to think about when you see other peoples negative reviews. Since these cutting boards are all around safe and clean with no toxic coating’s that most have to make them last longer, they do require more maintenance, when people don’t follow that maintenance you get a warped or cracked board. Also they are not meant to last as long as your plastic one from Walmart, they should be replaced more often. Luckily for a pack of 3, and I’ll say again that are TRULY non toxic, they are super reasonably priced! For what they offer I would even pay more for these. They do also come with instructions on how to care for them! So if you are the type of person to leave things dirty, or wet in the sink, these are probably not for you. For anyone who doesn’t mind taking the extra minute these are a must (literally a quick wipe, rinse and hand dry, it’s nothing). Gives me a breathe of fresh air to know I’m using safe, and clean products.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
L
Verified Purchase
Lacey Killion
Natrona Heights, US
★★★★★ 1
Cutting boards will splinter
A lot of the reviews that are saying these wooden boards splinter are true. I was excited to find some nontoxic wooden cutting boards for such a great price. Upon arrival, they seemed pretty decent quality when I pulled them out of the package. I proceeded to use the large one so I gave it a quick rinse with warm water and was taken back by fumes coming off the cutting board and then wiped it down with a white paper towel and my paper towel was brown. I was a little discouraged, but decided to give it a better rinse with a soap, free brush. At that point once I dried it off whatever coding was on it came off and it was rough and splinters everywhere. Definitely a little upset that the splinters could’ve ended up in our food. These are not good quality non-toxic cutting boards I would rather spend a little extra money on a quality board that is not going to sprinter Wood shavings into my food.
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Reviewed in the United States on May 23, 2026
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Verified Purchase
Lorenzo Vhee
Lake Worth, US
★★★★★ 5
Very good, just be sure not to leave in water
Overall, this is a very good product as my wife and I are moving towards non-toxic kitchen materials. My only advice is to make sure to not leave this submerged in water otherwise mold will easily form.
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Reviewed in the United States on December 27, 2025
A
Verified Purchase
Anonymous123
San Leandro, US
★★★★★ 4
Truly non-toxic but a little rough and uneven
I’m very impressed with the packaging of this. When I first opened the box I was shocked that there was a plastic wrapping around the boards when they promised to be non toxic but then I saw the sticker that the wrapping was not plastic and I was very happy. The boards themselves are pretty nice and a good thickness but the only thing is I feel like the board is a little rough and parts of the board come up and are not smooth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

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