Compare products
Harvia Club K12.5G Club Series 12.5kW Electric Sauna Heater
by Harvia
Authorized Harvia Dealer
Payment & Security
Payment methods
Shop with confidence - your transactions are SSL-encrypted and your payment details are securely transmitted.
We never store or have access to your credit card information.
Harvia Club K12.5G 12.5 kW electric sauna heater
The Harvia Club K12.5G is a 12.5 kW electric sauna heater with a large rock capacity and corrosion-resistant stainless steel construction, built in Finland. It suits home saunas, wellness centers, clubs and spas, and is available for 240 V single-phase or 208 V three-phase supply.
Best for: Large home saunas and commercial settings such as clubs and spas.
Specifications at a glance
- Power output: 12.5 kW
- Supply options: 240 V single phase or 208 V three phase
- Construction: stainless steel, corrosion-resistant
- Origin: Finnish design
- Use: home or commercial saunas
- Control: Optional Xenio control panel (sold separately)
Space, power and setup
Measure your doorways, hallways and sauna room before ordering, and check that your room volume falls inside the heater's recommended range. Electrical requirements depend on the heater rating and your supply, so have a licensed electrician confirm voltage, breaker and wire size against Harvia's installation manual. Keep the clearances to walls, benches and ceiling that the manual lists, and buy sauna stones and any separate control unit as needed. Ask us to confirm the room-volume range and the right voltage and phase configuration for your sauna before you order.
Questions buyers ask
What size sauna is the Harvia Club K12.5G designed for?
Please send us your sauna's length, width and height and our team will confirm the match against Harvia's recommended room-volume range for the voltage you plan to use.
What electrical setup does it need?
Electrical requirements depend on the heater's rating and your supply. A licensed electrician should confirm voltage, breaker and wire size against Harvia's installation manual before you order. Voltage and phase options for this heater are: 240 V single phase or 208 V three phase.
Is a control included?
Control is handled through Harvia control units, which are sold separately. Call us and we will help you choose a compatible control.
What should I expect from delivery?
Curbside delivery is free within the continental U.S. If you would like the unit brought further in, optional White Glove delivery is available and is priced in the checkout follow-up. Measure your doorways, hallways and sauna room before ordering, and call 1-762-214-2594 with any questions.
Helpful guides
Electric Sauna Heaters | Sauna Heaters | Traditional Saunas
Not sure which size or configuration fits your space? Call 1-762-214-2594 (Mon-Sun 9am-9pm EST) or request a quote, and our product specialists will help you compare options and plan delivery and installation.
Intended for general wellness use, following the manufacturer's instructions. Not intended to diagnose, treat, cure, or prevent any disease or medical condition. Results vary.
- 12.5 kW electric sauna heater
- 240 V single phase or 208 V three phase
- Stainless steel construction
- Finnish design from Harvia
- Suitable for home or commercial saunas
- Optional Xenio control panel (sold separately)
- Large rock capacity
| Brand | Harvia |
|---|---|
| Model | Harvia Club K12.5G |
| Series | Club |
| Type | Electric sauna heater |
| Power output | 12.5 kW |
| Supply options | 240 V single phase or 208 V three phase |
| Construction | stainless steel, corrosion-resistant |
| Origin | Finnish design |
| Use | home or commercial saunas |
| Control | Optional Xenio control panel (sold separately) |
What ships with this product varies by model and configuration. Contact our product specialists and we'll confirm exactly what's included with your order.
Shipping & Delivery: Most orders ship free within 1-2 business days via curbside delivery. Need it brought inside and set up? Choose White Glove Delivery at checkout and our team will follow up with pricing and scheduling.
Warranty: Warranty coverage varies by manufacturer and product. Contact our team before purchase for the specific warranty terms on this item, or reach out any time after your purchase with a manufacturer defect concern — we'll help you through the process.
Product manuals, installation guides, and spec sheets for this item are available on request. Contact our product specialists and we'll send you the documentation.