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✓ Authorized Harvia Dealer since 2023
The Harvia KIP Electric Sauna Heater is the most widely installed residential electric sauna heater Harvia makes. Available in 3kW, 4.5kW, and 6kW configurations, it covers the full range of home sauna room sizes from compact indoor builds up to 318 cubic feet. Stainless steel construction, large stone capacity, and Harvia’s factory-supported US warranty.
KIP is the electric heater buyers pick when they want the Harvia löyly experience without a chimney, without firewood, and without the ritual — just temperature set, session timer, and high-quality steam.
Why Buy From RecovAthlete
We’re an authorized Harvia dealer. Electric sauna heaters require accurate power sizing — wire gauge, breaker rating, and room volume must match the heater’s kW rating or the heater won’t reach temperature and the warranty can be voided.
Call 866-861-6317 with your room dimensions (or photos) and we’ll confirm the right kW size, control unit, and electrical spec before you order.
“Electric sauna heaters look simple — they’re not. Oversizing or undersizing by one kW step can mean a heater that cycles constantly or one that never reaches löyly temperature. Room volume, insulation, and wall material all factor in.”
Best For
Not Ideal For
IMPORTANT: Compatibility
Requires 208V or 240V electrical service sized to the selected kW rating. A 6kW heater typically requires a 30A breaker and 10-gauge wire; 4.5kW and 3kW options have lower requirements. Confirm with your electrician before ordering.
The KIP can be ordered with or without a built-in controller. Without a built-in controller, a separate Harvia Xenio control unit is required.
| Model | KIP 3/4.5/6 kW |
| Variant | Base heater — external control required |
| Heating Output | 3 kW / 4.5 kW / 6 kW (select variant) |
| Sauna Room Size | 106–318 cubic feet (depending on kW selected) |
| Fuel Type | Electric |
| Voltage | 208V / 240V |
| Construction | Stainless steel housing |
| Stones Required | Approx. 22–44 lbs of sauna stones (select separately or in package variant) |
| Control Options | Built-in controller variant OR paired with Harvia Xenio external control |
| Safety Certification | UL listed |
| Manufacturer Warranty | Harvia factory warranty — supported in the US |
Ships from US distributor. Standard lead time 3–10 business days depending on kW variant and warehouse stock. Delivery is standard parcel or LTL depending on configuration. Before ordering, call 866-861-6317 with your room dimensions and electrical panel details so we can confirm the correct kW rating and control configuration.
The Investment Frame
A Harvia KIP installed correctly runs for 10–15 years of regular home use. Spread across that lifespan, daily sauna sessions work out to pennies per session in hardware cost — electricity and stone replacement are the only ongoing costs.
As a starting point: 3kW covers 106–176 cu ft, 4.5kW covers 141–247 cu ft, 6kW covers 177–318 cu ft. Poor insulation, tile walls, or exposed concrete all reduce effective room size. Call 866-861-6317 with your exact dimensions and wall construction.
Depends on the variant. The built-in controller package comes with the control integrated. The base heater needs a separate Harvia Xenio external control unit.
208V or 240V. A 6kW heater typically requires a 30A breaker with 10-gauge wire. 4.5kW needs 20A typical; 3kW is lower. Your electrician should confirm against local code and the exact Harvia installation spec.
A well-insulated residential sauna reaches bathing temperature in 30–45 minutes. Allow the stones at least 30 minutes after temperature is reached to fully absorb heat for quality löyly.
Yes. UL listed. This is required for homeowner’s insurance and building inspection approval.
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Secure Your Sauna Experience with RecovAthlete's' Harvia Electric Heater Warranty
Enjoy peace of mind with your Harvia Electric Sauna Heater purchase, backed by RecovAthlete's comprehensive limited warranty. This commitment guarantees that your sauna heater will be protected against defects in materials and workmanship, ensuring a seamless and worry-free experience.
Key Features of Your Warranty:
Coverage for Defects: Rest assured knowing that any defects in materials and workmanship are covered for a specified period. This includes one year for heating elements (coils) and five years for other sauna heater components from the date of delivery.
Exclusive to Original Purchaser: This warranty is specifically tailored to protect you, the original consumer, emphasizing our commitment to your satisfaction.
Variety of Remedies Available: In case of any defects, RecovAthlete offers multiple solutions:
Shipping Fees Covered for Returns: If returning the defective product is necessary, we'll handle the shipping costs, ensuring a hassle-free process.
Important Warranty Details:
Exclusions: Note that the warranty does not cover damages due to transportation, storage, improper use, lack of maintenance, unauthorized repairs, and wear and tear.
How to Claim: Simply contact our after-sales team at info@recovathlete.com with product details and a description of the defect during the warranty period.
Limitation of Liability: While we strive for excellence, our liability is limited to the actual amount paid for the defective product, excluding consequential or incidental damages.
By choosing Harvia Electric Sauna Heaters from RecovAthlete, you're not just buying a product; you're investing in a reliable and stress-free sauna experience. Our warranty is designed to ensure that your satisfaction remains our top priority.
Have Questions? Talk to Our Equipment Team.
We respond within 2 hours.
US & Canada shipping. Financing available.
