Kaamos 20 Wood-Burning Sauna Stove | Narvi Wood Fired Sauna Heater | 21k

Price range: $1,995.00 through $2,995.00
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ROCKS
No rocks Split Faced +$150.00 Rounded +$225.00
INSTALLATION BASE
None Heater Base +$350.00
FLOOR PLATE
None Floor Plate +$190.00
CHIMNEY WATERTANK
None Watertank +$900.00
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Description

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

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

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

sauna water tank

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.

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Additional information
Weight 15 lbs
Dimensions 17.7 × 9.8 × 15 in
STOVE CHIMNEY

No Flue

,

Flue 15 Kit

Shipping & Delivery

Shipping & Delivery

Cedar Sense offers a wide range of products—some are built by our team, and others are sourced from trusted partner brands. Because of this, each product has its own shipping & delivery policy.

Where to find your product’s exact shipping details: Please refer to the Product Description tab/section. Near the bottom of the description you’ll find the Shipping & Delivery notes specific to that item (timeline, freight method, curbside vs. appointment, and any special requirements).
  • Made-by-Cedar Sense items: Shipping details vary by build schedule, crating, and destination.
  • Partner-brand items: Shipping details vary by manufacturer lead times and certified carriers.
  • Freight deliveries: Many large items ship via scheduled freight and may be curbside delivery.
  • Coordination: When applicable, carriers contact you to schedule a delivery window after the item ships.

If you have questions before ordering, we’re happy to help: (218) 760-2041 or [email protected].