Questions? 1(877)872-2806 Available from 8 to 6 CST

20SIL External Feed with Glass Door

$2,224.00  $1,556.95
Save: 30% off

Add to Cart:

Please Choose:

Free shipping when ordered with stove

Heated water on tap

Wall Spacer Kit


20SIL External Feed Finnish Sauna Stove with glass door & rocks. Includes 150 lbs. of Finnish Rocks, Stainless Steel 6" chimney adaptor and FREE safety sign ($230 TOTAL VALUE) 

Included items with this wood burning sauna stoveSauna Wood Fired Stove for saunas 282 to 706 cubic feet, made with pride in FINLAND. Enjoy the ambience of the fire glow in the changing room or from outside and keep the mess of loading wood and removing ashes out of the sauna room! 8 inch fire box extension fits through approx. 12"x16" hole in wall and stainless steel panel slides over to trim hole on door side of wall. Equivalent to a 14.4kw electric sauna heater. Note: Flat rate shipping to U.S Islands reachable only by ferry will require an additional shipping charge. Please call to order.

  • Best quality heat for Traditional Sauna Experience
  • Installation Guide for 20-SL Sauna Stove
  • External Feed stove: fits through wall to keep wood and ash mess outside.
  • Heavy duty steel fire box, 8mm (between 5/16 and 3/8") thick top plate
  • Includes 150 lbs. high quality sauna rocks that can handle intense heat and steam
  • Stainless Steel 6" chimney pipe adapter included
  • Chimney can be piped out one of two port on top of this stove, just hammer metal cap on unused port
  • Removable ash pan on front panel


    These other purchased items ship for FREE when ordered with
    Wood Burning Sauna Stove
    (Place Order by Phone at 1-877-872-2806)

    Foil Vapor Barrier & Foil Tape, Stainless Steel Nails, Vents, Lighting, Heater Guards, Floor Tiles, Backrests & Headrests.

    SAUNA ACCESSORIES: Buckets & Ladles, Thermometers & Hygrometers, Sandtimers & Clocks, Eucalyptus or Pine Oil, Cleaners, Sauna Wood Oil Kit, Speakers, Soaps

    Wood Burning Sauna Heater SPECIAL!

  • Width






    Weight (w/o rocks)

    165 #

    Rock Capacity

    176 #

    Sauna Min/Max Cu. Ft.


    Water Tank Capacity


    Firebox Top Plate Thickness

    8 mm

    Flue Opening (Stainless steel adapter pipe included for 4.5" to 6")


    Installation manual

    Call for shipping quote > 1-877-872-2806

  • Chimney pipe is not included, these items are available at your local home center or hardware store and should be installed according to local building codes if applicable

    Wood Burning Sauna Heaters | Electric Sauna Heaters | Gas Sauna Heaters

  • THE BEST PRICE ANYWHERE, OR CALL US at 877-872-2806.  

    Optional Water Heating Tank: Sale w/ heater $170. Retails for $190. Have hot water on tap for bathing, etc. See water tank details.

    • Model: 20SL_STOVE