Harvia Legend 300 Wood-Burning Sauna Stove | 23.5 kW | Up to 988 cu. ft.
$4,158.00
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The largest Harvia Legend wood stove, 23.5 kW with a 572 lb stone cage for saunas up to 988 cu. ft.
Good to know before you order
Delivery
$350 flat-rate shipping. We call you to schedule delivery before it ships, and you can always ask us for a delivered price.
Installation
No electrical needed. Follow the clearances and chimney steps in the manual. Not sure it fits your sauna? Send us your sauna size and we'll check it.
Warranty
Covered by the manufacturer's warranty. If anything goes wrong, you call us and we handle it with the brand for you.
Ways to pay
Card, PayPal, Affirm or Klarna at checkout. Save 4% when you pay by check, ACH or wire.
The Harvia Legend 300 is the biggest Legend, with a stone cage that holds about 572 lbs of stones. It is made for large saunas from 494 to 988 cu. ft., where you want deep, steady heat for long sessions.
Why people pick it
- Holds about 572 lbs of stones
- For large saunas up to 988 cu. ft.
- Classic Legend look with glass door
- Made in Finland
At a glance
| Model | Output | Room size | Stones needed | Weight | Price |
|---|---|---|---|---|---|
| Legend 300 | 23.5 kW | 494 to 988 cu. ft. | 572 lbs split-face, 10-15 cm (13 boxes) | 201.5 lbs | $4,158 |
Your options, explained
Add sauna stones
Stones are not included. Add them here so they ship with your order.
Split-face stones, 10-15 cm$69 per boxSold in 44 lb boxes. Pick 1 to 13 boxes above. The size table shows how many your model needs.Protective sheath (optional)
WL200 Legend sheath panel$443Shields nearby walls so the stove can sit closer to them.
WL300 Legend smoke pipe cover$413Shields nearby walls so the stove can sit closer to them.Chimney kit (optional)
Harvia WHP1500 chimney kit, stainless$1,652Complete insulated chimney with rain cap and ceiling flange.
Harvia WHP1500 chimney kit, black$1,753Complete insulated chimney with rain cap and ceiling flange, in black.
Harvia barrel / flat roof chimney kit, stainless$1,433Chimney kit for barrel saunas and flat roofs.
Harvia barrel / flat roof chimney kit, black$1,620Chimney kit for barrel saunas and flat roofs, in black.Chimney extension (optional)
500 mm extension, stainless$476Adds 500 mm of chimney height.
500 mm extension, black$507Adds 500 mm of chimney height, in black.
1000 mm extension, stainless$682Adds 1000 mm of chimney height.
1000 mm extension, black$723Adds 1000 mm of chimney height, in black.Smoke pipe and adapter (optional)
WZ115155 adapter, 4" Euro to 6" US$117Takes the Harvia stove outlet to a standard 6 inch US chimney.
1 m smoke pipe, stainless$236Connects the stove to the chimney, in stainless.
1 m smoke pipe, black$179Connects the stove to the chimney, in black.Floor protection (optional)
Protective bedding, small (WL100)$351Protects the floor under smaller stoves.
Protective bedding, large (WL110)$396Protects the floor under larger stoves.
Protective bedding, round (WL120)$396Round floor protection plate.Specs
| Fuel | Firewood |
|---|---|
| Mounting | Floor, with adjustable feet |
| Finish | Graphite Black |
| Size | 23″ W × 26″ D × 40.9″ H |
| Flue | 115 mm (4.5″) Harvia smoke pipe, use the WZ115155 adapter for a 6″ US chimney |
| Listings | CE, EAC |
| Made in | Finland |
What you need
- Sauna stones (see the table for how many)
- A chimney rated for wood stoves, such as the Harvia WHP1500 kit
- Safe clearances to walls, or a Harvia protective sheath to reduce them
- A non-combustible floor or a Harvia protective bedding plate
- Check your local code and insurance before you install
Is it the right fit?
Great for
- Large cabins, resorts and big outdoor saunas
Look elsewhere if
- Your sauna is under 494 cu. ft. (see the Legend 240)
Documents
Wood stoves ship by freight truck. Call us for lead time and help planning your chimney and clearances.
| Weight | 201.5 lbs |
|---|---|
| Dimensions | 26 × 23 × 40.9 in |
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Compare before you decide
The closest options above and below this one.

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Complete your setup
What most people add with a new heater.

You save Fresh stones for better steam

You save Bucket, ladle, thermometer and more

You save Keeps your head cool
Common questions
How many stones does it take?
About 572 lbs, thirteen 44 lb boxes of 10-15 cm split-face stones.
How do I connect it to a US chimney?
Harvia stoves use a 115 mm (4.5") smoke pipe. Use the Harvia WZ115155 adapter to go to a 6" US chimney, or use the Harvia WHP chimney kits.
How long until it ships?
Lead times vary by model and season. We confirm the timeline when you order and contact you before it ships.
Will this heater fit my sauna?
Heaters are sized by the volume of the sauna room. Check the room size range in the specs above, or send us your sauna's inside dimensions and we'll confirm the right size.
Does a wood heater need electrical?
No. Wood-burning heaters need no power. You do need a proper chimney and the clearances listed in the manual.
Can I pay over time?
Yes. Choose Affirm or Klarna at checkout to split your order into monthly payments, subject to approval. You can also save 4% by paying with check, ACH or wire.
What about the warranty?
It's covered by the manufacturer's warranty. You don't have to deal with the brand yourself. Call us and we handle the claim for you.
Still have a question?
Mike answers calls and texts himself.
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