






Kaamos 20 Wood-Burning Sauna Stove | Narvi Wood Fired Sauna Heater | 21k
$1,995.00 – $2,995.00Price range: $1,995.00 through $2,995.00
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Narvi Kaamos 20
The Narvi Kaamos 20 Sauna Stove is built for durability with elegance in mind.
Its large stone capacity allows for an even and pleasant sauna bath.
The corrosion-resistant steel plate and thick firebox roof makes it a reliable, long-lasting sauna stove.
The cast-iron mouthpiece of the sauna stove makes it easy to follow the flame.
Its mouthpiece is sturdy and does not bend when in use, and has a comfortable wooden handle.
The large grate and fire air control through the back protection plate of the firebox ensures an efficient and clean combustion.
Narvi Kaamos 20 Features
- Wood-burning
- Elegant and durable
- Large grate for clean combustion
- Adjustable feet for easy installation
- Corrosion-resistant steel plate painted in black
- Comfortable wooden handle
- Designed, engineered, and made in Finland
- For sauna rooms from 353 to 706 cu. ft.
- 132 pound stone capacity
- Dimensions: 18.9″W (48 cm) x 19.7″D (50 cm) x 29.9″H (76 cm)
- Limited 2-year warranty
Narvi Kaamos 20 Includes
- Sauna Stove
- Installation and Operation Manual
- 2-Year Limited Warranty
Narvi Kaamos 20 Technical
Limited Warranty – Narvi Oy – CLICK HERE
Narvi Kaamos 20 Sauna Stove Installation Guide – CLICK HERE
Narvi Kaamos 20 Specifications
Model | KAAMOS 20 |
Room Size | 353-706 cu. ft. |
Kilowatt Rating | 21kW |
Primary Fuel | Wood |
Maximum Firewood Length | 13″ (33 cm) |
Diameter of Firewood | 2″ (5 cm) |
Flue Connection Location | Top or Back |
Safety Listing | CE |
Minimum Ceiling Height | 79.7″ (202 cm) |
Safety Distance Front to Back | 47.3″ (120 cm) |
Safety Distance Left to Right | 42.5″ (108 cm) |
Stone Capacity | 132 lbs (60 kg) |
Stone Size | 4″ to 6″ (10-15 cm) |
Stove Width | 18.9″ (48 cm) |
Stove Depth | 19.7″ (50 cm) |
Stove Height | 29.9″ (76 cm) |
Stove Weight | 143 lbs (65 kg) |
Shipping Weight with Stones | 275 lbs (125 kg) |
Narvi Kaamos 20 Shipping
About This Delivery
This sauna heater is shipped via scheduled freight delivery. It arrives secured on a wooden pallet and packaged in heavy-duty protective cardboard to ensure it reaches you in excellent condition. The freight carrier is responsible for delivery only and provides limited assistance upon arrival. Customers should be prepared to receive the shipment and move it to its final location.
Prior to shipment, a member of the Cedar Sense team may contact you to confirm delivery details, access considerations, or any special circumstances that could affect freight delivery or result in additional charges. Our goal is to make sure your heater arrives safely and your sauna project stays on track.
Freight Quote Requests
For freight estimates or delivery questions, please email [email protected] and include:
Sauna heater model
Full delivery address (commercial or residential)
Shipping Accessories Together
Sauna accessories can often be shipped alongside your sauna heater to reduce overall freight costs. We recommend adding any accessories to your heater order so everything arrives together and your sauna build stays efficient and streamlined.
Narvi Flue 15

Kota Steel Flue is a safe option for sauna heaters and fireplace installations.
A modular design allows for installation that can be adapted to any conditions.
LEARN MORE ABOUT THE FLUE HERE
Narvi Installation Base

With the aid of an installation base, the sauna heater can be installed in a sauna that has a wooden or paved floor.
LEARN MORE ABOUT THE INSTALLATION BASE HERE
Narvi Floor Plate

The Narvi Floor Plate can be placed directly in front of a wood-burning sauna stove to protect the floor from sparks and debris while tending to the fire.
LEARN MORE ABOUT THE PLATE HERE
Narvi Chimney Watertank

The Narvi Chimney Watertank 30L is made of rustproof steel and heats the water with lost heat.
Due to the installation procedure of the tank, the power of the tank will not decrease nor will the need for space increase.
LEARN MORE ABOUT THE WATER TANK HERE
Questions About Narvi Wood Sauna Heaters?
Choosing the right wood-fired sauna heater depends on more than just size — clearances, chimney setup, floor protection, and sauna layout all matter.
Our team can help you make sure a Narvi heater is the right fit for your sauna and that it’s installed safely and correctly.
Get in touch with us to:
Confirm the correct Narvi model for your sauna’s cubic footage
Review installation base, floor plate, and chimney requirements
Understand internal vs. external feed options
Ensure proper clearances and ventilation
Get pricing, lead times, and delivery details
Call or Email Us
📞 Call: 218-760-2041
✉️ Email: [email protected]
Or, if you’re planning a full sauna build, you can design your custom sauna on our website and we’ll help you match the perfect Narvi wood heater to your layout.
We’re here to make sure your wood-fired sauna heats safely, efficiently, and exactly the way it should.
| Weight | 15 lbs |
|---|---|
| Dimensions | 17.7 × 9.8 × 15 in |
| STOVE CHIMNEY |
No Flue ,Flue 15 Kit |


Smooth Delivery, Every Time
At Cedar-Sense, we're committed to delivering more than just products – we're delivering a seamless experience. Our streamlined shipping process is geared towards making your journey from checkout to doorstep a breeze. Once you hit that 'Confirm Order' button, our team kicks into high gear, ensuring your package is swiftly on its way.
We've partnered with trusted carriers, because your trust matters. Expect reliable and timely deliveries, tracked in real-time with a user-friendly system. We know the anticipation is real, and we want you to be in the loop every step of the way.
Our commitment extends to secure packaging – because your items should arrive as beautifully as you imagined them. At Cedar-Sense, your satisfaction is not just a goal; it's our promise, delivered with care, precision, and a touch of excitement.
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