Harvia
Harvia Club Pro sauna heater
Harvia makes the Club Pro in 3 sizes, from 20 to 33 kW, for saunas of 636 ft³ to 2,331 ft³. Slide to your room size to see which one fits, how fast it heats and what it needs from your fuse box.
Updated Oct 18, 2026
Output
20–33 kW
Rooms
636 ft³–2,331 ft³
Stones
220 lb
Sizes
3
Which size fits your sauna?
Your room's effective volume
1,342 ft³
Best fit: L26
Work out your effective volumeEffective volume = inside volume, plus 1.2 m³ for every m² of glass, tile or stone; × 1.5 for solid log walls (Harvia's rule, used by most planners).
Sizes and specifications
| Model | Output | Room range | Stones | Heat-up | Per session |
|---|---|---|---|---|---|
| Club Pro L20HRL200400 | 20 kW | 636 ft³–1,059 ft³ | 220 lb | 25–35 min | $2.96 |
| Club Pro L26HRL260400 | 26 kW | 1,059 ft³–1,624 ft³ | 220 lb | 25–35 min | $4.05 |
| Club Pro L33HRL330400 | 33 kW | 1,624 ft³–2,331 ft³ | 220 lb | 25–30 min | $5.51 |
Heat-up and cost are our heat model's estimate for each size in a room at the middle of its range: indoor, insulated walls, 68 °F around the sauna, heated to 176 °F, one hour of bathing, electricity at $0.18/kWh (United States average).
Electrical connection
| Model | Supply | Current | Fuse / breaker | Cable |
|---|---|---|---|---|
| Club Pro L20 | 3~ 400 V | 28.9 A | – | – |
| Club Pro L26 | 3~ 400 V | 37.5 A | – | – |
| Club Pro L33 | 3~ 400 V | 47.6 A | – | – |
Current is computed from the output; fuse and cable are shown where the maker or dealer states them. A licensed electrician sizes and installs the circuit following the heater's manual and local rules.
Where to see it
- Club Pro L20€3,128 at esaunashop.com (2026-10-18)
- Club Pro L26€3,895 at esaunashop.com (2026-10-18)
- Club Pro L33€3,992 at esaunashop.com (2026-10-18)
Prices and availability come from the shop or maker and change; their page is what counts. Shop offers are added as retailers join.
Sources
- esaunashop.com/harvia-club-pro-l20-20-kwdealer · read 2026-10-18
- esaunashop.com/harvia-club-pro-l26-26-0-kwdealer · read 2026-10-18
- esaunashop.com/harvia-club-pro-l33-33-0-kwdealer · read 2026-10-18
Other heaters for the same rooms
Questions and answers
What size sauna does the Harvia Club Pro heat?
Harvia rates the sizes for these rooms: Club Pro L20 636 ft³–1,059 ft³; Club Pro L26 1,059 ft³–1,624 ft³; Club Pro L33 1,624 ft³–2,331 ft³. Use your room's effective volume: add 1.2 m³ for every m² of glass, tile or stone, and multiply by 1.5 for solid log walls.
What fuse or breaker does the Harvia Club Pro need?
It depends on the size and your supply: Club Pro L20: 3~ 400 V: 28.9 A; Club Pro L26: 3~ 400 V: 37.5 A; Club Pro L33: 3~ 400 V: 47.6 A. A licensed electrician sizes the circuit from the heater's manual and local rules.
How long does the Harvia Club Pro take to heat up?
In a well-insulated indoor room at the middle of each size's range, our heat model gives: Club Pro L20 25–35 min; Club Pro L26 25–35 min; Club Pro L33 25–30 min to reach 176 °F. Outdoor saunas, glass and cold weather take longer.
How many stones does the Harvia Club Pro take?
As stated by Harvia: Club Pro L20 220 lb; Club Pro L26 220 lb; Club Pro L33 220 lb. Use the stone size the manual specifies and re-stack the stones at least once a year, replacing crumbled ones.