Compare sauna heaters
See electric sauna heaters by output, stone mass, control style, and installation type. Size from adjusted room volume, not floor dimensions alone.
Shop sauna heatersWhether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.
Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.
We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.
Sauna and heater customers also receive free shipping on sauna accessories for life.
Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.
| Weight | 5.5 lbs |
|---|---|
| Dimensions | 20.1 × 20.1 × 12 in |
| Model | HPC3 |
| Material | Heat-treated birch, stainless steel |
| Fits | Harvia Cilindro 6 and 8 kW |
| Residential Warranty | 2 years |
| Commercial Warranty | 1 year |
| UPC | 6410082613045 |
A Cilindro is a cylinder of hot steel standing at shin height in a small dark room, and the first time somebody stands up too fast next to one they find that out. The HPC3 is Harvia’s own guard for the 6 and 8 kW Cilindro: four heat-treated birch arches held off the heater on stainless steel mounts, 20.1 inches square. It keeps skin off the shell without hiding the heater, and the birch reads as part of the room rather than as safety equipment bolted on.
$274.00
Buy Now, Pay Later with premium financing packages only available on Sauna Marketplace.
We are usually happy to let people skip accessories. Not this one. A floor-standing cylinder heater puts its hottest surface exactly where a knee, a calf or a child’s hand goes, and the difference between a contact burn and a near miss is a two inch gap. The HPC3 provides that gap.
Four wooden arches, joined to each other and mounted to the heater on stainless steel brackets. The wood is heat-treated birch, which is the right choice here for the same reason it is the right choice for benches: thermal modification drives the moisture out so the timber stays dimensionally stable through years of heat cycling instead of cupping and cracking. It measures 20.1 inches wide by 20.1 inches deep and weighs 5.1 pounds.
This is the guard for the Harvia Cilindro in 6 kW and 8 kW. The 10.5 kW model takes a different railing, so check your heater’s kW before ordering. If you want the version with lighting built into it, look at the HPCU4LUL railing with LED.
Limited 2 year warranty in consumer use, limited 1 year in commercial use. Installation manual included.
Then this is not optional in our view, and neither is the conversation about bench height. Rails stop the accidental contact. They do not make a heater safe to lean on, and they are not a substitute for the clearances in the installation manual.
Call Ben² at (844) 565-1113 if you’d like to talk through the order.
Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.
Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.
We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.
Sauna and heater customers also receive free shipping on sauna accessories for life.
Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.
| Weight | 5.5 lbs |
|---|---|
| Dimensions | 20.1 × 20.1 × 12 in |
| Model | HPC3 |
| Material | Heat-treated birch, stainless steel |
| Fits | Harvia Cilindro 6 and 8 kW |
| Residential Warranty | 2 years |
| Commercial Warranty | 1 year |
| UPC | 6410082613045 |
PLAN THE WHOLE SAUNA
Start with the room dimensions, then account for glass, masonry, insulation, ceiling height, required clearances, and available electrical service. That is how we move from a product that looks right to a sauna that heats evenly and comfortably.
See electric sauna heaters by output, stone mass, control style, and installation type. Size from adjusted room volume, not floor dimensions alone.
Shop sauna heaters →Explore indoor and outdoor saunas when you are planning beyond one component. Starting with the room makes heater size, controls, and accessories easier to get right.
Explore complete saunas →Local Bench Time and Sales