Morning Sanctuary
1 / 10 · Photo: Superior Saunas

Harvia

Spirit SP80E 8 kW (HSPE80U1M)

4.8 from 6 reviews at SaunaHeaters.com
$1,270best price, at Superior Saunas · 39 sellers, up to $2,080Save $810 vs the highest price
  • 8 kW
  • $159 per kW
  • electric heater

Prices checked Sep 29, 2026. Freight, wiring and a pad usually add more; the cost calculator totals them.

We may earn a commission if you buy through our links, at no extra cost to you, and a fee when you request quotes through our builder partners.

The price ledger

Same product, 39 sellers, $810 apart

Cheapest first. Prices checked Sep 29, 2026; confirm freight and what's included before you buy.

  1. 01Superior SaunasBest price · in stock$1,270View
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  4. 04Northern Saunas$397 more than the best price · in stock$1,667View
  5. 05360 Fitness Superstore$445 more than the best price · in stock$1,715View
  6. 06RecovAthlete$445 more than the best price · in stock$1,715View
  7. 07Recovery For Athletes$445 more than the best price · in stock$1,715View
  8. 08Cottage Spas$507 more than the best price · in stock$1,777View
  9. 09Peak Primal Wellness$507 more than the best price · in stock$1,777View
  10. 10Premium Saunas$507 more than the best price · in stock$1,777View
  11. 11Pure Sauna Store$507 more than the best price · in stock$1,777View
  12. 12Sauna Kit Co$507 more than the best price · in stock$1,777View
  13. 13SaunaKits.com$507 more than the best price · in stock$1,777View
  14. 14Sauna Shield$507 more than the best price · in stock$1,777View
  15. 15Art of Steam Co$507 more than the best price · in stock$1,777View
  16. 16Direct Home Connection$507 more than the best price · in stock$1,777View
  17. 17Esteamed Saunas$507 more than the best price · in stock$1,777View
  18. 18Homage Row$507 more than the best price · in stock$1,777View
  19. 19Modern Sauna Spa$507 more than the best price · in stock$1,777View
  20. 20My Luxury Home Spa$507 more than the best price · in stock$1,777View
  21. 21Nordica Sauna$507 more than the best price · in stock$1,777View
  22. 22The Sauna Store$507 more than the best price · in stock$1,777View
  23. 23Vital Hydrotherapy$507 more than the best price · in stock$1,777View
  24. 24Finnish Sauna Builders$507 more than the best price · in stock$1,777View
  25. 25My Sauna World$507 more than the best price · in stock$1,777View
  26. 26SaunaHeaters.com$507 more than the best price · in stock$1,777View
  27. 27Sauna Luxuries$507 more than the best price · in stock$1,777View
  28. 28The Sauna Place$507 more than the best price · in stock$1,777View
  29. 29Select Saunas$507 more than the best price · in stock$1,777View
  30. 30Sun Valley Saunas$507 more than the best price · in stock$1,777View
  31. 31The Sauna Heater$507 more than the best price · in stock$1,777View
  32. 32Topture$507 more than the best price · in stock$1,777View
  33. 33Steam Sauna Supply$507 more than the best price · in stock$1,777View
  34. 34Sauna Company USA$636 more than the best price · in stock$1,906View
  35. 35American Sauna Store$647 more than the best price · in stock$1,917View
  36. 36Sauna Heater Supply$704 more than the best price · in stock$1,974View
  37. 37Sauna Realm$704 more than the best price · in stock$1,974View
  38. 38The Trade Table$704 more than the best price · in stock$1,974View
  39. 39Haven of Heat$810 more than the best price · in stock$2,080View

Compare across brands

How it stacks up

This oneHarvia Spirit SP80E 8 kW (HSPE80U1M)ScandiaUltra Medium 9 kWHUUMDROP 4.5 4.5 kWAmerecJunior 2.2 kW (9053-118/119)HomecraftRevive Slim Electric Sauna Heater 4kW
Lowest price$1,270Lowest$1,299$1,334$1,292$1,350
Sold by39 sellers, up to $2,0807 sellers, up to $1,600SaunaKits.com only3 sellers, up to $1,6157 sellers, up to $1,800
Rating★ 4.8 · 6 reviews★ 4.9 · 15 reviews★ 4.5 · 6 reviewsNot enough reviewsNot enough reviews
Power8 kW6.0 kW4.5 kW2.2 kW4 kW
Room size200–431 cubic feet (ideal range: 170–425 cu. ft.)up to 616 cu ftNot listed45 cubic feet100 – 150 cu. ft.
Voltage240V / 1-phase208V/240V240VNot listed240V 1-Phase
Warranty2-year warranty10-year warranty; one-year warranty3-Year limited warranty; 5-year warrantyLimited Lifetime Warranty2-Year Manufacturer Guarantee (including heating elements); 2-Year…
Every seller Compare it Compare it Compare it Compare it

The details

Spirit SP80E 8 kW (HSPE80U1M)

  • Rated output of 8 kW
  • Needs a 240V circuit
  • Made from stainless steel
  • Sized for rooms up to 431 cu ft
  • UL listed
  • 2-year warranty listed
Power
8 kW
Voltage
240V / 1-phase
Circuit
33.4 A
Room volume
200–431 cubic feet (ideal range: 170–425 cu. ft.)
stone capacity
200 lbs (stones sold separately)
Wood / material
stainless steel
Assembly
Floor-standing; suitable for wall-side or corner installation
Exterior
15½"W x 15"D x 45¼"H
Weight
39 lbs
Certifications
UL
Warranty
2-year warranty

What’s included

  • Heater
  • Safety Device on to of the Heater
  • Wall mounting bracket
  • Installation and Operation Manual

Options

  • Watts: 6 kW, 8 kW

From the sellers’ own product listings, checked 2026-10-01. Confirm specs with the seller before you buy.

What owners say

4.8 from 6 reviews

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The maker

More from Harvia

128 models from Harvia in our index. See the whole range

Certification or clearance: No independent UL/Intertek directory record retrieved. The dealer listing claims "UL Listed": https://www.steamsaunasupply.com/products/harvia-spirit-8kw-sauna-heater-250-425cf

Notes from our check: Northern Saunas is $110 below the $1,777 MAP. Prices were read from each offer URL + ".json".

The Sanctuary Report

Sauna and cold-plunge price drops, plus one buying lesson. Every seller we list, checked.

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