Harvia Sauna Water Heaters | Legend Pipe Tank, Tank Heater, 50 L Cauldron
$808.00 – $1,961.00Price range: $808.00 through $1,961.00
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Harvia water heaters that use your wood stove to heat wash water.
Good to know before you order
Delivery
Shipping shown at checkout. 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.
Heat wash water with your wood stove. The Legend pipe tank mounts on the smoke pipe of a Legend stove, the WP220ST tank heater mounts next to a stove, and the WP500 is a big 50 liter stainless cauldron.
Why people pick it
- Heat water with your sauna stove
- Stainless or black steel
- Tap included
Options
| Option | Size | Price |
|---|---|---|
| Legend pipe tank, 25 L | 14″ × 14″ × 35.8″ H | $1,099 |
| WP220ST tank heater, 22 L | 14″ × 7.5″ × 16.1″ H | $808 |
| WP500 cauldron, 50 L | 17.1″ × 19.7″ × 30.3″ H | $1,961 |
Your options, explained
Choose your option
Pick this in the drop-down above. Each option has its own price.
WP220ST tank heater, 22 L$808The Harvia pipe model water heater is placed directly on top of the stove, and the tank holds 22 litres of water.
Legend pipe tank, 25 L$1,099Heats 25 L of water on the stove pipe.
WP500 cauldron, 50 L$1,961Generally found in cottage settings, the Harvia Cauldron 50 will give your sauna an authentic Finnish cottage atmosphere.Documents
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Model | Legend pipe tank, 25 L, WP220ST tank heater, 22 L, WP500 cauldron, 50 L |
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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
Which one fits my stove?
The WP250LD is for Legend stoves. Call us for the WP220ST and WP500 and we will match them to your stove.
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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