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✅ Authorized Reseller
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Harvia M3

SKU WKM3

Availability:
In stock
Save $269.17 Save $269.17
Original price $1,345.84
Original price $1,345.84 - Original price $1,345.84
Original price $1,345.84
Current price $1,076.67
$1,076.67 - $1,076.67
Current price $1,076.67

✓ Manufacturer Warranty Included
✓ Financing Available at Checkout
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Harvia M3

With its classic design, even heat, and efficient air circulation, the Harvia M3 Sauna Stove can turn smaller saunas into a rustic getaway. The Harvia M3 provides the quintessential traditional sauna ambiance. The crackling fire and radiant heat create a sense of relaxation and a connection to nature. The Harvia M3 Sauna Stove can be equipped with a pipe model water heater for extra amenities.

Features

  • Wood-burning
  • 16.5kW
  • Elegant graphite black
  • Stainless steel air-flow spoiler
  • Floor installation
  • Designed, engineered, and made in Finland
  • For sauna rooms from 212 to 459 cu. ft.
  • 66 pound stone capacity
  • Dimensions: 15.4"W (39 cm) x 16.9"D (43 cm) x 28.15"H (72 cm)
  • Limited 2-year warranty (consumer use) and limited 6-month warranty (commercial use)

Includes

  • Sauna Stove
  • Stove Door
  • Ash Box
  • Installation and Operation Manual
  • 2-Year Limited Warranty (Consumer Use) and 6-Month Limited Warranty (Commercial Use)

Manuals

Specifications

Model

M3

Kilowatt Rating

16.5kW

Primary Fuel

Wood

Maximum Firewood Length

14" (35 cm)

Diameter of Firewood

3-6" (8-15 cm)

Minimum Cubic Feet

212 cu. ft.

Maximum Cubic Feet

459 cu. ft.

Minimum Room Height

47" (120 cm)

Flue Connection Location

Top and Back

Heater Weight

99 lbs (45 kg)

Shipping Weight with Sauna Stones

165 lbs (75 kg)

Width

15.4" (39 cm)

Depth

16.9" (43 cm)

Height

28.15"H (72 cm)

Warranty

    All new electric HARVIA SAUNA heaters are guaranteed for one year from date of purchase, and includes all heater parts such as thermostat, controls, contactors, etc.

    This guarantee covers faults in manufacture and material only, and includes the exchange of new parts supplied by the manufacturer or importer, after the faulty part has been returned to same. The replacement of parts under warranty does not extend the warranty period beyond the original one year.

    The guarantee does not cover defects caused by normal wear and tear, defects caused by improper installation, poor maintenance, or failure to follow the manufacturer’s instructions for installation, use and care, or alterations made to the Sauna product.

    This guarantee is void if the heater is used improperly, pool, spa or well water should not be poured over the Sauna stones, as chemicals are harmful to the heater; the Sauna room must be heated for at least 30 minutes before water is poured over the stones; only one or two dippers full of water should be poured over the hot stones at one time. This guarantee will be void if a shower has been installed in the Sauna room.

    This guarantee does not cover delivery costs of the faulty part or costs of the person carrying out the repair in the field. If the Sauna heater is returned to the manufacturer or the importer within five years after date of purchase, the importer will provide free labor for repair, but will charge for parts if date of purchase is past one year.

    This guarantee will be void if installation and wiring is not carried out by a certified electrician or authorized and qualified service representative, who must sign the warranty page in the installation manual.

    This guarantee will be void if warranty information is not filled out and returned within 15 days of purchase, and it applies only to original installation of product and to original purchaser.

    This guarantee will be void if heater is not of proper size and heat output for the space it is intended to heat. This includes but is not limited to area of room, volume of room, uninsulated walls or ceilings, tiled or stone surfaces, glass surfaces-including doors, walls, windows, and other surfaces-, or any other non-wood surface.

    This guarantee will be void if the heater is used without the proper amount and proper size of Harvia Sauna Rocks. Non-Harvia Sauna Rocks may introduce contaminants to the heater which may cause damage which will not be covered under the Harvia warranty.

    This Guarantee will be void if the heater is connected to a GFI breaker. All Harvia Electric Sauna Heaters must be connected to a standard 2-pole breaker. If the heater is connected to a GFI breaker, nuisance tripping may
    occur causing unnecessary and unintended wear on internal components. If connected to a GFI breaker, warranty on all internal components, including those of a control unit (if applicable), will be voided.

    Elements are consumable goods and are therefore only covered upon first usage of the heater

    This guarantee will be void if any essential oils are poured directly over the rocks or elements. Only Harvia essential oils, when properly diluted in water, can be used on the heater. Other essential oils will not properly evaporate and will leave a residue on rocks and elements which will cause damage and may be dangerous in some cases.

    Shipping & Returns

    Cancellations & Refunds: Sauna Heater Supply 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 916-333-0240 or email sales@saunaheatersupply.com

    Frequently Asked Questions

    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. If, for some reason, there is a delay in stock, we will contact you before accepting payment.

    When will my order ship?

    If your order is in stock and we process the charges to your credit card, it will ship within 2-5 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 sales@saunaheatersupply.com.

    No Shipping outside the lower 48 in USA.

    If you have questions regarding anything below, please send an email to sales@saunaheatersupply.com or call us at 916-333-0240

    Cancellations & Refunds: At Sauna Heater Supply, we pride ourselves on having the best return policies in the industry. Cancel your order any time before it ships completely free of charge (exceptions apply such as custom orders, see below). 

    If you have questions, please send an email to sales@saunaheatersupply.com or call us at 916-333-0240

    Cancellations (Before Order Ships)

    If you need to cancel an order, please contact us as soon as possible so we can refund you in full before your order leaves the warehouse. Reach agents during business hours at 916-333-0240, the chat in the bottom right, or email sales@saunaheatersupply.com any time. 

    Cancellations of Custom 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 and 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 and exchange processes. 

    Not all orders are available for return once they have shipped. We order our 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 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. 

    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 overwhelmingly demand on shipping, factory/warehouse and dock workers and so on). 

    Order delays have proven to be unavoidable and outside of Sauna Heater Supply's control. While this might be frustrating, we ask you to please be patient and understanding with us in these tough times. We thank you for your business and appreciate your patience. 

     

    Warranty

    Warranties vary depending upon the manufacturer - see individual product pages for details. Warranty damages occur over time and from use. If an item was damaged upon arrival, and not reported within 30 days, that is not a warranty claim.

    Contact sales@saunaheatersupply.com for any questions.

    BY USING THE SITE, YOU AGREE TO THESE TERMS OF USE; IF YOU DO NOT AGREE, DO NOT USE THE SITE.

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    Customer Reviews

    Overall rating: 4.7 / 5 from 50 reviews.

    Great stove and worth every penny. Heavy, solid steel construction that feels like it will last decades. Ash removal is easy thanks to the well designed ash pan. We fire it up every Saturday at our cottage. Installed it in our backyard barrel sauna last fall. You will not be disappointed.

    Harvia M3

    Could not be happier with this purchase. The design looks beautiful and guests always ask about it. Heavy, solid steel construction that feels like it will last decades. It lights easily and gets the sauna to 180F in under an hour. Thank you for a great product!

    Harvia M3

    Top quality from start to finish. The heat is soft and humid, exactly the traditional feel we wanted. It burns wood efficiently, we use far fewer logs than with our old stove. Shipping was quick and everything arrived well packed. Thank you for a great product!

    Harvia M3

    Harvia really knows what they are doing. The heat is soft and humid, exactly the traditional feel we wanted. It lights easily and gets the sauna to 180F in under an hour. Ordering was easy and the tracking updates were accurate. Heavy, solid steel construction that feels like it will last decades. No regrets at all.

    Harvia M3

    Harvia really knows what they are doing. The stones hold heat for a long time, great steam even as the fire dies down. Works perfectly off-grid at our lake cabin, no electricity needed. Packaging was solid and nothing was damaged. Customer service answered all my questions before I ordered. Highly recommend.

    Harvia M3

    So glad we finally ordered this. It lights easily and gets the sauna to 180F in under an hour. The stones hold heat for a long time, great steam even as the fire dies down. The draft control makes it easy to keep a steady temperature. You will not be disappointed.

    Harvia M3

    Could not be happier with this purchase. The design looks beautiful and guests always ask about it. Assembly and the chimney connection were simpler than I expected. It arrived two days earlier than the estimate. Harvia quality is obvious, thick plates and tight seams. Ten out of ten.

    Harvia M3

    Good quality and does the job well. The stones hold heat for a long time, great steam even as the fire dies down. Chimney parts are sold separately, which I did not realize at first. The team followed up after delivery to make sure everything was fine. Good value overall.

    Harvia M3

    Harvia really knows what they are doing. Works perfectly off-grid at our lake cabin, no electricity needed. It burns wood efficiently, we use far fewer logs than with our old stove. The draft control makes it easy to keep a steady temperature. Worth every dollar.

    Harvia M3

    We have had this for a few months now and it is fantastic. Ash removal is easy thanks to the well designed ash pan. Harvia quality is obvious, thick plates and tight seams. We used it all winter at temperatures well below freezing. Installed it in our backyard barrel sauna last fall. Ten out of ten.

    Harvia M3

    We have had this for a few months now and it is fantastic. It burns wood efficiently, we use far fewer logs than with our old stove. Heavy, solid steel construction that feels like it will last decades. We fire it up every Saturday at our cottage. You will not be disappointed.

    Harvia M3

    Would give 4.5 stars if I could. Assembly and the chimney connection were simpler than I expected. The door handle gets hot, so keep a glove nearby. Ordering was easy and the tracking updates were accurate. The heat is soft and humid, exactly the traditional feel we wanted. Good value overall.

    Harvia M3

    Five stars, no hesitation. Assembly and the chimney connection were simpler than I expected. The stones hold heat for a long time, great steam even as the fire dies down. Harvia quality is obvious, thick plates and tight seams. Packaging was solid and nothing was damaged. Worth every dollar.

    Harvia M3

    Five stars, no hesitation. Works perfectly off-grid at our lake cabin, no electricity needed. Assembly and the chimney connection were simpler than I expected. Packaging was solid and nothing was damaged. Ordering was easy and the tracking updates were accurate. Ten out of ten.

    Harvia M3

    Harvia really knows what they are doing. The stones hold heat for a long time, great steam even as the fire dies down. The draft control makes it easy to keep a steady temperature. Shipping was quick and everything arrived well packed. No regrets at all.

    Harvia M3

    Happy with this stove, with one small caveat. Works perfectly off-grid at our lake cabin, no electricity needed. Chimney parts are sold separately, which I did not realize at first. We used it all winter at temperatures well below freezing. Still recommend it.

    Harvia M3

    Absolutely love this stove. The draft control makes it easy to keep a steady temperature. The design looks beautiful and guests always ask about it. Ash removal is easy thanks to the well designed ash pan. Harvia quality is obvious, thick plates and tight seams. No regrets at all.

    Harvia M3

    So glad we finally ordered this. The glass door lets you watch the fire, which makes the whole experience cozy. Works perfectly off-grid at our lake cabin, no electricity needed. Packaging was solid and nothing was damaged. Customer service answered all my questions before I ordered. Highly recommend.

    Harvia M3

    My second Harvia purchase and just as good as the first. It burns wood efficiently, we use far fewer logs than with our old stove. Assembly and the chimney connection were simpler than I expected. We used it all winter at temperatures well below freezing. Thank you for a great product!

    Harvia M3

    We have had this for a few months now and it is fantastic. Assembly and the chimney connection were simpler than I expected. The draft control makes it easy to keep a steady temperature. Customer service answered all my questions before I ordered. Thank you for a great product!

    Harvia M3

    Could not be happier with this purchase. Heavy, solid steel construction that feels like it will last decades. It lights easily and gets the sauna to 180F in under an hour. The team followed up after delivery to make sure everything was fine. You will not be disappointed.

    Harvia M3

    Solid purchase, a few small notes. The stones hold heat for a long time, great steam even as the fire dies down. The door handle gets hot, so keep a glove nearby. We fire it up every Saturday at our cottage. It arrived two days earlier than the estimate. Still recommend it.

    Harvia M3

    This stove exceeded my expectations. It lights easily and gets the sauna to 180F in under an hour. The glass door lets you watch the fire, which makes the whole experience cozy. Works perfectly off-grid at our lake cabin, no electricity needed. Worth every dollar.

    Harvia M3

    Great stove and worth every penny. Works perfectly off-grid at our lake cabin, no electricity needed. Ash removal is easy thanks to the well designed ash pan. Assembly and the chimney connection were simpler than I expected. Customer service answered all my questions before I ordered. No regrets at all.

    Harvia M3

    My second Harvia purchase and just as good as the first. The design looks beautiful and guests always ask about it. The draft control makes it easy to keep a steady temperature. The stones hold heat for a long time, great steam even as the fire dies down. Would buy again without thinking twice.

    Harvia M3

    Five stars, no hesitation. Heavy, solid steel construction that feels like it will last decades. The design looks beautiful and guests always ask about it. The glass door lets you watch the fire, which makes the whole experience cozy. Already recommended it to friends.

    Harvia M3

    Very happy customer here. The design looks beautiful and guests always ask about it. The stones hold heat for a long time, great steam even as the fire dies down. Packaging was solid and nothing was damaged. Shipping was quick and everything arrived well packed. No regrets at all.

    Harvia M3

    Could not be happier with this purchase. Assembly and the chimney connection were simpler than I expected. Works perfectly off-grid at our lake cabin, no electricity needed. We used it all winter at temperatures well below freezing. Highly recommend.

    Harvia M3

    Really good, just short of perfect. The glass door lets you watch the fire, which makes the whole experience cozy. Chimney parts are sold separately, which I did not realize at first. Ordering was easy and the tracking updates were accurate. Overall a good buy.

    Harvia M3

    We have had this for a few months now and it is fantastic. Harvia quality is obvious, thick plates and tight seams. The design looks beautiful and guests always ask about it. We fire it up every Saturday at our cottage. It arrived two days earlier than the estimate. Ten out of ten.

    Harvia M3

    Happy with this stove, with one small caveat. It burns wood efficiently, we use far fewer logs than with our old stove. It takes a few burns to cure the paint, so expect some smell at first. Harvia quality is obvious, thick plates and tight seams. Good value overall.

    Harvia M3

    I did a lot of research before buying and I am glad I chose this one. Works perfectly off-grid at our lake cabin, no electricity needed. The heat is soft and humid, exactly the traditional feel we wanted. Shipping was quick and everything arrived well packed. Would buy again without thinking twice.

    Harvia M3

    Top quality from start to finish. It lights easily and gets the sauna to 180F in under an hour. Ash removal is easy thanks to the well designed ash pan. It arrived two days earlier than the estimate. Customer service answered all my questions before I ordered. No regrets at all.

    Harvia M3

    My second Harvia purchase and just as good as the first. The draft control makes it easy to keep a steady temperature. Ash removal is easy thanks to the well designed ash pan. Customer service answered all my questions before I ordered. Worth every dollar.

    Harvia M3

    Great stove and worth every penny. Harvia quality is obvious, thick plates and tight seams. Works perfectly off-grid at our lake cabin, no electricity needed. The draft control makes it easy to keep a steady temperature. Already recommended it to friends.

    Harvia M3

    Exactly what I was looking for. Assembly and the chimney connection were simpler than I expected. It lights easily and gets the sauna to 180F in under an hour. Support was friendly and knowledgeable when I called. Would buy again without thinking twice.

    Harvia M3

    Great stove and worth every penny. The heat is soft and humid, exactly the traditional feel we wanted. Assembly and the chimney connection were simpler than I expected. It arrived two days earlier than the estimate. Ordering was easy and the tracking updates were accurate. You will not be disappointed.

    Harvia M3

    Absolutely love this stove. The heat is soft and humid, exactly the traditional feel we wanted. The design looks beautiful and guests always ask about it. Ordering was easy and the tracking updates were accurate. We fire it up every Saturday at our cottage. Worth every dollar.

    Harvia M3

    Exactly what I was looking for. Harvia quality is obvious, thick plates and tight seams. Heavy, solid steel construction that feels like it will last decades. Installed it in our backyard barrel sauna last fall. Would buy again without thinking twice.

    Harvia M3

    Great stove and worth every penny. The draft control makes it easy to keep a steady temperature. It burns wood efficiently, we use far fewer logs than with our old stove. Packaging was solid and nothing was damaged. Customer service answered all my questions before I ordered. Ten out of ten.

    Harvia M3