Harvia Heaters Harvia Club K15G Club Series 15kW Electric Sauna Heater
Harvia Heaters Harvia Club K15G Club Series 15kW Electric Sauna Heater
Harvia Heaters Harvia Club K15G Club Series 15kW Electric Sauna Heater
Harvia Heaters Harvia Club K15G Club Series 15kW Electric Sauna Heater
  • K15G sauna heater
  • Installation and operation manual
  • 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Brand Harvia
Model Club K15G
Kilowatt Rating (KW) 15 kW
Primary Fuel Electric
Minimum Adjusted Cubic Feet 600
Maximum Adjusted Cubic Feet 989
Voltage 240V/208
Phase 1PH/3 PH
240V, Single Phase Amperage 61.7 Amps (2-CIRCUITS)
208V, 3-Phase Amperage 40 Amps
Heater Weight 60 lbs
Shipping Weight with Sauna Stones 192 lbs
Width In Inches 19-7/8" (505mm)
Depth In Inches 16.9" (429mm)
Height In Inches 27.6" (701mm)
  • Floor model
  • Deluxe stainless steel interior and exterior
  • 15kW
  • For sauna rooms from 600 to 989 cu. ft.
  • Requires a minimum of 132lbs of stones (3 boxes-AC3000)
  • Multi-layer construction for cooler surface temperature and greater safety
  • Rocks have direct contact with electric elements to filter harsh heat
  • Optional 24-Hour time clock
  • UL tested and listed
  • ETL certified
  • Designed, engineered, and made in Finland
  • 2-Year Warranty (Consumer Use)
  • Sauna heater stones are significant to the unit's safety. In order for the warranty to remain valid, the user is responsible for proper maintenance.
  • 19.9"W (505mm) x 16.9"D (429mm) x 27.6"H (701mm)

Elevate large-scale sauna environments with the Harvia Club K15G 15kW Electric Sauna Heater, a professional-grade heater engineered for powerful, consistent performance in both residential and commercial settings. Backed by Harvia’s decades of expertise in Finnish sauna design and manufacturing, the K15G delivers intense, penetrating heat that fills the sauna room evenly, creating a deeply relaxing and revitalizing bathing experience. As part of the trusted Harvia Club Series, this electric sauna heater is built for high-demand use in homes, health clubs, hotels, and day spas, featuring a large stone capacity with direct contact between the rocks and heating elements to promote efficient heat transfer and steady heat flow. Manufactured in Finland from durable, corrosion-resistant stainless steel components, the Harvia K15G is designed for long-term, safe, and reliable operation. The 15-kilowatt heater requires a Xenio control system (sold separately) and is available in 240V single-phase or 208V three-phase configurations, offering flexibility to meet a wide range of installation requirements while delivering an authentic, luxury sauna experience. Purchase today and enjoy free shipping!

Manual

Warranty

Yes, we really do offer FREE shipping! We will send your order at no additional cost to anywhere in the lower 48 states in the US. If you have questions about shipping to Alaska or Hawaii, please contact us through our live chat to discuss a custom freight quote.

Harvia Club K15G Club Series 15kW Electric Sauna Heater

$2,286.00 $2,540.00
You Save $254.00 (10% Off)

  • 15kW - For sauna rooms from 600 to 989 cu. ft.

  • 15kW - For sauna rooms from 600 to 989 cu. ft.

Title :Default Title
Quantity:
Free US Shipping Icon Free US Shipping
Full Warranty Icon Full Warranty
30 Day Returns Icon 30 Day Returns info icon Learn more on our Refunds Page
Dedicated Support Icon Dedicated Support Team
Sauna Specialist
Exclusive Offer Talk to our Sauna Specialist to unlock an exclusive offer
  • K15G sauna heater
  • Installation and operation manual
  • 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Brand Harvia
Model Club K15G
Kilowatt Rating (KW) 15 kW
Primary Fuel Electric
Minimum Adjusted Cubic Feet 600
Maximum Adjusted Cubic Feet 989
Voltage 240V/208
Phase 1PH/3 PH
240V, Single Phase Amperage 61.7 Amps (2-CIRCUITS)
208V, 3-Phase Amperage 40 Amps
Heater Weight 60 lbs
Shipping Weight with Sauna Stones 192 lbs
Width In Inches 19-7/8" (505mm)
Depth In Inches 16.9" (429mm)
Height In Inches 27.6" (701mm)
  • Floor model
  • Deluxe stainless steel interior and exterior
  • 15kW
  • For sauna rooms from 600 to 989 cu. ft.
  • Requires a minimum of 132lbs of stones (3 boxes-AC3000)
  • Multi-layer construction for cooler surface temperature and greater safety
  • Rocks have direct contact with electric elements to filter harsh heat
  • Optional 24-Hour time clock
  • UL tested and listed
  • ETL certified
  • Designed, engineered, and made in Finland
  • 2-Year Warranty (Consumer Use)
  • Sauna heater stones are significant to the unit's safety. In order for the warranty to remain valid, the user is responsible for proper maintenance.
  • 19.9"W (505mm) x 16.9"D (429mm) x 27.6"H (701mm)

Elevate large-scale sauna environments with the Harvia Club K15G 15kW Electric Sauna Heater, a professional-grade heater engineered for powerful, consistent performance in both residential and commercial settings. Backed by Harvia’s decades of expertise in Finnish sauna design and manufacturing, the K15G delivers intense, penetrating heat that fills the sauna room evenly, creating a deeply relaxing and revitalizing bathing experience. As part of the trusted Harvia Club Series, this electric sauna heater is built for high-demand use in homes, health clubs, hotels, and day spas, featuring a large stone capacity with direct contact between the rocks and heating elements to promote efficient heat transfer and steady heat flow. Manufactured in Finland from durable, corrosion-resistant stainless steel components, the Harvia K15G is designed for long-term, safe, and reliable operation. The 15-kilowatt heater requires a Xenio control system (sold separately) and is available in 240V single-phase or 208V three-phase configurations, offering flexibility to meet a wide range of installation requirements while delivering an authentic, luxury sauna experience. Purchase today and enjoy free shipping!

Manual

Warranty

Yes, we really do offer FREE shipping! We will send your order at no additional cost to anywhere in the lower 48 states in the US. If you have questions about shipping to Alaska or Hawaii, please contact us through our live chat to discuss a custom freight quote.

Let customers speak for us

from 390 reviews
Almost Heaven Pinnacle 4 Person Standard Barrel Sauna
Mark
Good-easy-great-recommend!

Good communication, easy delivery, easy set up, easy operation, great value. Recommended!

Almost Heaven Pinnacle 4 Person Standard Barrel Sauna
Almost Heaven Watoga 4-Person Standard Barrel Sauna
Haylie Kushan
Amazing sauna that I highly recommend

We ordered the 4 person barrel sauna and love it! We wanted a little extra space for the 2 of us/guests and it’s great. We could definitely fit 4 people in it if we needed. We use it every single day. It took about 10 weeks to get here because they build it specifically for the order. Putting the barrel together was fairly easy with 2 people. The electrical and the heater definitely required an electrician to install as we could have not done it alone.
We ordered the biggest heater (harvia spirit 8kw) and it heats up the sauna in about 15 mins inside our 40-50° garage. Overall this style of sauna is hotter and you sweat a lot faster than in an infrared sauna. I truly 10/10 recommend!
Pic is of us in the middle of building it.

Almost Heaven Watoga 4-Person Standard Barrel Sauna
Almost Heaven Hillsboro 2 Person Indoor Sauna
Thomas Fons
Easy Assembly/great performance

Took me about 6 hours over 2 evenings to assemble almost all by myself. Had a pro run a new circuit from my panel. Very well made and assembly was straightforward. Heater is well sized and reaches operating temperature in under 30 minutes.

Almost Heaven Hillsboro 2 Person Indoor Sauna
Dundalk Leisure Canadian Timber 2-3 Person Granby Cabin Sauna CTC66W
Lisa Drang
Awesome

Great sauna very easy to assemble

Dundalk Leisure Canadian Timber 2-3 Person Granby Cabin Sauna CTC66W
Scandia Himalayan Salt Wall Panels 18"x16"
Richard Lovely
Salt panel is spicy nice

The salt panel was a great addition to our Madison Sauna. It has excellent grain which is accented by the amazing color lights that glow through the panel. Also when you hit the rocks with a splash of water you can feel the heat bounce off the panel. Great addition if you are considering this option.

Scandia Himalayan Salt Wall Panels 18"x16"
Almost Heaven Pinnacle 4 Person Standard Barrel Sauna
Thomas Lapan
Highly recommend Sauna World for purchasing a Sauna

We can say enough about Sauna World there customer support is great! Our Pinnacle Sauna from Almost Heaven is epic.

Almost Heaven Pinnacle 4 Person Standard Barrel Sauna
Almost Heaven Ellipse Outdoor Shower
Niels Borgen
Fully met my expectations

The finish and quality is outstanding and it was quick and easy to assemble.

Almost Heaven Ellipse Outdoor Shower
Dundalk LeisureCraft Clear Cedar Mini POD 2-4 Person Sauna
Mariko O.

We are thrilled with our mini pod!! It came well shipped and our friend assembled it in 11 hours! Wow! We cannot wait to get healthy and sauna it up!

Dundalk LeisureCraft Clear Cedar Mini POD 2-4 Person Sauna
Almost Heaven Huntington Canopy Barrel 6 Person Sauna
Peter M.

Beautiful sauna!!! Much easier than I expected to assemble, took a total of 4 hours. Can't wait to get warm by the pool on those cool evenings. Customer service was excellent..

Almost Heaven Huntington Canopy Barrel 6 Person Sauna
Almost Heaven Salem 2 Person Standard Barrel Sauna
Lane G. W.

Purchased a 2 person Almost Heaven barrel sauna and were delighted with the product. The order process was quick and easy, the sauna arrived on-time, installation was simple, following the provided instructions, and the sauna is extremely high quality. We’ve used it daily for over 2 weeks and quite frankly I don’t know how we lived without it. If I had it to do over again I wouldn’t change a thing... except maybe purchasing a 4 person model to easier share with friends!

Almost Heaven Salem 2 Person Standard Barrel Sauna
Almost Heaven Watoga 4-Person Standard Barrel Sauna
Sean M.

Great Customer Service and a breeze to put together.Excellent shipping and the Sauna is top notch, couldn’t be happier

Almost Heaven Watoga 4-Person Standard Barrel Sauna

FAQ

GENERAL INQUIRIES

We are located in Indianapolis, Indiana.

Yes, we have some great financing options from our partner, Bread Pay. Just choose the monthly payment option at checkout to get started.

SHIPPING

Shipping in the Continental U.S. is free!

Since we carry different brands our products also ship from different locations.  See the list below:

  • Almost Heaven Saunas -  West Virginia
  • Dundalk Leisure Craft - Canada
  • Harvia - Portland
  • Baltic Leisure - Pennsylvania
  • Saunacore - Canada
  • TheraSauna- Iowa

The list below is the current delivery timeline by brand:

  • Almost Heaven Barrel Saunas - 6 to 8 Weeks
  • Almost Heaven Indoor Saunas - 4 to 6 Weeks
  • Amba Products - 1 to 2 weeks
  • Baltic Leisure - 3 to 4 weeks
  • Dundalk Leisure Craft -  Approximately 1 to 2 weeks after the estimated build date
  • Golden Designs Sauna - Within 1 week
  • Saunacore - 2 to 3 weeks
  • TheraSauna - 10 to 12 weeks

We currently do not ship to Alaska but if you are really interested we can request for a custom freight quote.

SAUNA ASSEMBLY

It is an easy assembly. Here is the link to our video gallery for a quick look.

The sauna comes in a crate. You'll need to assemble it but it is a very quick assembly.