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457+ 5-Star Reviews

Harvia PRO 20 24kW Wood Burning Sauna Stove Kit w/ Chimney, Sheath, Floor Protection and Stones

A 24kW Harvia PRO 20 wood-burning stove package — serious output for medium-to-large saunas, with a cast-iron glass door and everything to install it.

Current price $3,170
$3,170 - $3,170
Current price $3,170
Original price $3,699
Save $529
Original price $3,699 - Original price $3,699
Original price $3,699
+ Free Shipping Free Delivery within the Continental US
  • 88 lbs of stones included: rich, long-lasting löyly out of the box.
  • Full chimney kit + floor and wall protection ship in the box.
  • Cast-iron glass door lets you watch the fire — made in Finland.
Includes $348 in free bonuses
The Sauna Mastery Protocol Digital Guide
The Sauna Mastery Protocol Digital Guide
$49 FREE
Full-Value Freight Insurance
Full-Value Freight Insurance
$299 FREE

Perfect for sauna rooms from 353 - 706 ft3

Harvia PRO 20 24kW Wood Burning Sauna Stove Kit w/ Chimney, Sheath, Floor Protection and Stones $3,170
Free shipping (contiguous US) FREE
Free bonuses included $348 FREE
Total $3,170
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  • 30-day guarantee
  • Authorized retailer · full warranty
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In stock — estimated delivery:

See What People Are Saying…

“This has completely transformed my workspace. The natural light is a game changer!”

Lisa R.
Verified owner

“Built it in a weekend with my brother. Glass front is the move — feels like a real room, not a closet.”

Mark T.
Verified owner

“I love the design and how easy it was to set up. Highly recommend for any home owner.”

James K.
Verified owner
Description

The Harvia PRO 20 Wood Burning Stove Package delivers powerful heat, authentic steam, and timeless design for medium-sized saunas. Featuring a 24kW stove with an 88 lb stone capacity, this package includes everything you need for safe and efficient installation: chimney kit, protective bedding, protective sheath, and sauna stones. The cast-iron-framed glass door allows you to enjoy the calming glow of the fire while the large stone compartment ensures hearty, pleasant steam. Built in Finland with premium materials, the Harvia PRO 20 offers reliable performance, elegant design, and a traditional wood-burning sauna experience that elevates any sauna space.

Features

  • Perfect for Medium to Large Saunas: Designed for sauna rooms from 353 to 706 cubic feet
  • Powerful Heating: 24kW output ensures fast, consistent warmth
  • Generous Stone Capacity: Holds up to 88 lbs of sauna stones for rich, long-lasting steam
  • Glass Door Design: Cast-iron-framed door provides a beautiful fire view and enhances atmosphere
  • Durable Steel Construction: Built for long-term use with stainless steel airflow spoiler
  • Adjustable Legs: Allows easy placement and stability on uneven floors
  • Safe Operation: Includes chimney kit, protective bedding, and sheath for reduced clearance to combustibles
  • Easy Cleaning: Built-in ash box for quick maintenance
  • Flexible Flue Connections: Connects from either the top or rear for installation versatility
  • Made in Finland: Precision-engineered for authentic sauna performance
What's Included?
  • Harvia PRO 20 Sauna Stove (24kW)
  • 2 Boxes of Harvia Olivine Diabase Sauna Stones (88 lbs)
  • Protective Bedding (to shield combustible flooring)
  • Protective Sheath Panel (reduces safety distance to combustible walls)
  • Stainless Steel Chimney Kit:
    • 3.1 ft (1m) + 1.55 ft (0.5m) Double-wall insulated chimney pipe (riveted together)
    • 3.1 ft (1m) Single-wall smoke pipe (cut to length)
    • Rain cap
    • Rubber rain flange
    • Lead-through insulation & protector shield
    • Lead-through flange for interior ceiling
    • Clamps
  • Installation and Operation Manual
  • 2-Year Manufacturer’s Warranty
Specifications
  • Model: Harvia PRO 20
  • Kilowatt Rating: 24 kW
  • Sauna Size Capacity: 353 - 706 cu. ft.
  • Primary Fuel: Wood
  • Stone Capacity: 88 lbs
  • Firewood Length: Max 15" (390mm)
  • Firewood Diameter: 3" - 5" (80 - 150mm)
  • Minimum Room Height: 82.2" (2090mm)
  • Heater Weight: 127 lbs
  • Shipping Weight (with Stones): 215 lbs
  • Stove Dimensions (W x D x H): 17" x 20" x 30" (430 x 510 x 760 mm)
  • Protective Bedding Dimensions (W x D x H): 17.7" x 26" x 2.4"–3" (450 x 665 x 60–75 mm)
  • Protective Sheath Dimensions (W x D x H): 19.6" x 22.4" x 32" (497 x 568 x 812 mm)
  • Protective Sheath Clearance Reduction: Down to 2.5"
  • Chimney Kit Height: 7 ¾ ft + rain cap
  • Chimney Weight: 49 lbs

Safety Distances

Harvia M3 SL Safety distances

Harvia M3 SL Safety distances with protective sheaths

Your Own Sauna Ritual, in 3 Simple Steps

You don't need a sales pitch, a spec sheet to decode, or six months of forum research.

Size it right
Step 1

Size it right

Every package page lists the exact room size the heater is rated for, so you can match it to your sauna before you order.

Components pre-matched
Step 2

Components pre-matched

We pair every heater with the controller, sensor, stones, and cable that actually work with it, so you don't have to cross-reference compatibility charts before you check out.

Real löyly
Step 3

Real löyly

When the heater, stones, and room are properly matched, you get the rolling heat and steam crack that make a true Finnish session.

WHAT COMES WITH EVERY TOPTURE ORDER

Claim $348 in Free Bonuses Today

The Sauna Mastery Protocol
BONUS 1

The Sauna Mastery Protocol

The session times, temperatures, and weekly rhythm that turn a sauna into a habit you keep. Covers heat-up protocols, deep sleep, recovery stacking, and what to expect across the first 30 sessions. Sent to your inbox after purchase.

$49

INCLUDED

Full-Value Freight Insurance + Priority Processing
BONUS 2

Full-Value Freight Insurance + Priority Processing

Every CL4G ships fully insured from our US warehouse to your driveway. If anything arrives damaged, we handle the entire claim — no paperwork, no chasing the carrier. Orders dispatch in 2–6 business days if in stock, not 3–4 weeks.

$299

INCLUDED

Retail Price: $3,699

Today's price: $3,170

Choose your options now
California Proposition 65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

REAL HOMES. REAL REVIEWS.

See What Sauna Owners Are Saying…

Rated 5/5 based on 122 happy owners

We thought about buying a sauna for years and finally did. We absolutely love it, especially in the winter. It’s incredibly easy to assemble with two people the whole family uses it.

Verified owner

Ordered this sauna fall 2024 and we love it. No better feeling during a Minnesota winter. Lastly, I have to mention the customer service for this purchase has been like no other. Any questions or requests I had were addressed immediately by Topture. I got more than I expected from them and have already recommended them to several people looking for saunas. SO if you're thinking about it, JUST DO IT already..

Verified owner

Thanks for the great service - greatly appreciated.

Verified owner

TOPTURE vs. OTHER DEALERS

Same look. Very different ownership experience.

Other dealers

Customer support
Direct line to sauna experts, before and after the sale
Generic chat, slow email
Freight & handling
Full-value insurance included, specialized heavy-freight carriers
Cheap delivery, damage risk on you
Dispatch speed
Priority processing — ships in 2–6 business days from US warehouses
Non-priority lead times, weeks of "processing"
Brand authorization
Authorized SaunaLife dealer — warranty honored, claims processed by us
Often gray market or limited brand access
Payment options
Shop Pay 0% APR — from $241.95/mo
Full payment upfront only
Post-sale
Heater sizing, install support, warranty handling, troubleshooting
Order confirmation and silence
457+ Verified Reviews

Real homeowners, rated 4.9/5 on Trustpilot.

Lifetime Expert Support

Same team before and after the sale, heater sizing, install help, warranty handling.

Authorized Harvia Sauna Heater Dealer

Factory-direct inventory, full lifetime warranty honored.

Full Freight Insurance Included

$0 risk if anything arrives damaged. We handle the claim.

Real customer reviews

What sauna owners are saying

STILL UNSURE?

Frequently Asked Questions

General

Where are you located, and where do you ship from?

We are a U.S.-operated company with our main headquarters in Sheridan, Wyoming.

Orders are shipped across the continental U.S. from our network of warehouses, managed by our logistics partners in California, Illinois, Texas, New York, Florida, and Toronto.

How much is shipping?

We’re proud to offer FREE SHIPPING on all orders over $200 within the Continental United States.

The only exception is sauna stones—due to their weight and high shipping costs, we apply a shipping charge when they are purchased without a heater.

Do you provide financing?

Absolutely! To view your financing offer, simply select Shop Pay Installments as your payment method at Step 3 of checkout.

You'll need to enter a debit card to receive your offer, but don’t worry—you can still back out before completing the purchase.

How long will it take for my items to arrive?

If you order today, you can expect delivery within 5-13 business days. In-stock products typically ship within 2-6 business days, and once they leave the warehouse, transit time is usually 3-7 business days, depending on your location. Let us know if you need more details!

For pre-order or made-to-order items, the estimated delivery time frame is listed on the product page.

What happens after I place my order?

As soon as you place your order, you'll receive a confirmation email with your order details—be sure to keep it for your records. Once we process your order, we'll begin preparing it for shipment. As soon as it ships, you'll receive another email with tracking information.

1-2 days before delivery, the delivery team will call you to schedule an appointment. You’ll need to be home to accept and sign for the delivery at the scheduled time.

Is there a warranty?

Yes, all products come with a manufacturer warranty. You can find the specific warranty details for each product under the "Warranty" tab on its product page.

Do you have a showroom?

We don’t have a showroom, which means we can bring you the lowest prices as we don’t need to worry about any extra costs!

Where do you deliver to?

We offer free Curbside Delivery to all 48 lower states and for some products even Canada.

Do you ship internationally?

International Shipping

Yes, we offer international shipping for many of our products. Customers outside the US can request a personalized shipping quote by contacting us. Please be aware that any applicable taxes or customs fees will be the responsibility of the customer. Note that some items may be subject to shipping restrictions.

Shipping to Hawaii, Alaska, and Puerto Rico

We ship to Hawaii, Alaska, and Puerto Rico, although most items are subject to additional shipping fees. To obtain specific rates and prevent any restocking fees, please email us at contact@topture.com.

Excellent on Trustpilot

Your sauna heater package, done the right way.

  • 88 lbs of stones included: rich, long-lasting löyly out of the box.
  • Full chimney kit + floor and wall protection ship in the box.
  • Cast-iron glass door lets you watch the fire — made in Finland.
Includes $348 in free bonuses
The Sauna Mastery Protocol Digital Guide
The Sauna Mastery Protocol Digital Guide
$49 FREE
Full-Value Freight Insurance
Full-Value Freight Insurance
$299 FREE
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
  • Secure checkout
  • 30-day guarantee
  • Authorized retailer · full warranty
Description

The Harvia PRO 20 Wood Burning Stove Package delivers powerful heat, authentic steam, and timeless design for medium-sized saunas. Featuring a 24kW stove with an 88 lb stone capacity, this package includes everything you need for safe and efficient installation: chimney kit, protective bedding, protective sheath, and sauna stones. The cast-iron-framed glass door allows you to enjoy the calming glow of the fire while the large stone compartment ensures hearty, pleasant steam. Built in Finland with premium materials, the Harvia PRO 20 offers reliable performance, elegant design, and a traditional wood-burning sauna experience that elevates any sauna space.

Features

  • Perfect for Medium to Large Saunas: Designed for sauna rooms from 353 to 706 cubic feet
  • Powerful Heating: 24kW output ensures fast, consistent warmth
  • Generous Stone Capacity: Holds up to 88 lbs of sauna stones for rich, long-lasting steam
  • Glass Door Design: Cast-iron-framed door provides a beautiful fire view and enhances atmosphere
  • Durable Steel Construction: Built for long-term use with stainless steel airflow spoiler
  • Adjustable Legs: Allows easy placement and stability on uneven floors
  • Safe Operation: Includes chimney kit, protective bedding, and sheath for reduced clearance to combustibles
  • Easy Cleaning: Built-in ash box for quick maintenance
  • Flexible Flue Connections: Connects from either the top or rear for installation versatility
  • Made in Finland: Precision-engineered for authentic sauna performance
What's Included?
  • Harvia PRO 20 Sauna Stove (24kW)
  • 2 Boxes of Harvia Olivine Diabase Sauna Stones (88 lbs)
  • Protective Bedding (to shield combustible flooring)
  • Protective Sheath Panel (reduces safety distance to combustible walls)
  • Stainless Steel Chimney Kit:
    • 3.1 ft (1m) + 1.55 ft (0.5m) Double-wall insulated chimney pipe (riveted together)
    • 3.1 ft (1m) Single-wall smoke pipe (cut to length)
    • Rain cap
    • Rubber rain flange
    • Lead-through insulation & protector shield
    • Lead-through flange for interior ceiling
    • Clamps
  • Installation and Operation Manual
  • 2-Year Manufacturer’s Warranty
Specifications
  • Model: Harvia PRO 20
  • Kilowatt Rating: 24 kW
  • Sauna Size Capacity: 353 - 706 cu. ft.
  • Primary Fuel: Wood
  • Stone Capacity: 88 lbs
  • Firewood Length: Max 15" (390mm)
  • Firewood Diameter: 3" - 5" (80 - 150mm)
  • Minimum Room Height: 82.2" (2090mm)
  • Heater Weight: 127 lbs
  • Shipping Weight (with Stones): 215 lbs
  • Stove Dimensions (W x D x H): 17" x 20" x 30" (430 x 510 x 760 mm)
  • Protective Bedding Dimensions (W x D x H): 17.7" x 26" x 2.4"–3" (450 x 665 x 60–75 mm)
  • Protective Sheath Dimensions (W x D x H): 19.6" x 22.4" x 32" (497 x 568 x 812 mm)
  • Protective Sheath Clearance Reduction: Down to 2.5"
  • Chimney Kit Height: 7 ¾ ft + rain cap
  • Chimney Weight: 49 lbs

Safety Distances

Harvia M3 SL Safety distances

Harvia M3 SL Safety distances with protective sheaths