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Sisu Saunas

Finnleo’s Sisu series has become a classic of the sauna world. True to tradition, Sisu saunas are made in the Finnish style of exclusive fine-grained Nordic White Spruce — you’ll even notice a subtle scent of deep Finnish forests. Sisu — a clean, pure expression of sauna at its genuine best.

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The Essence of Sauna

Sisu saunas glow with genuine welcome. The room itself is light and well-ventilated. The wood for panels, frame and flooring, in Nordic White Spruce or optional clear Western Red Cedar or premium Canadian Hemlock, is clean, unpretentious, strong — a perfect frame for the pure sauna experience.

Sisu saunas offer unlimited options, from personal size saunas to large club size saunas, making them equally ideal for private or public use. Custom designs and sizes are available as well, and interiors, windows, doors and much more can be personalized with a wide variety of options.

Abachi is used extensively throughout the sauna — wherever skin touches wood — on benches, backrests, head rests and door handles. Abachi wood remains comfortable to the touch even at high temperatures, resists stains and odor absorption, and has no knots or splinters. It is the ultimate sauna bench material, and is used in the finest saunas of Europe.

You can personalize your sauna with any number of available options including:

  • Deluxe interiors
  • Deluxe “Sunburst” interiors
  • Bronze tinted sidelite windows (tempered insulated glass)
  • Special doors, including Finnleo ‘s popular all-glass door or etched glass door
  • Custom-designed dramatic angles
  • Saunatonttu or Pikkutonttu heater upgrades
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Choose from several door and window styles to personalize your sauna and give it the look you want. Door options include:

  • Hemlock door with traditional window
  • Hemlock door with window and grids
  • All-glass door (standard)
  • Etched all-Glass door with birch leaf design
  • Etched birch leaf door with negative image
  • Satin all-glass door for privacy
  • Sidelight window options in multiple panel locations or tint options

All doors are prehung and include handles and preinstalled latching system.

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All Sisu Packages Include:

  • Prebuilt benches, backrests, headrests, heater guard and duckboards
  • Prebuilt, prefitted wall and ceiling panels — all completely blind nailed, Nordic White Spruce, Cedar or Hemlock interior and exterior
  • Prehung all-glass door, hinged left or right, premounted in its own panel
  • Heater, rocks, bucket, ladle, light, thermometer and necessary hardware
  • Manufactured in the USA by Finnleo
  • Quick and easy assembly make Sisu the clear choice

Options Available:

  • Sound System
  • Cedar or Hemlock
  • Heater Upgrades: Pikkutonttu, Saunatonttu, Digital
  • Sunburst Interior for all saunas 5’ and larger
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Designing and Building Your Sauna

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PB 4x4

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PB 4x6

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PB 5x6

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PB 6x6

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PB 6x6 5-Sided

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PB 6x8

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PB 7x7 5-Sided

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PB 8x8

We have a network of authorized dealers throughout the world.


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Custom Design

We are ready to help with free design service, including 3D CAD renderings.

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World Class Support

Our knowledgeable staff is available to answer questions and help plan your sauna.

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Warranty

Industry leading warranty backed by America’s #1 sauna company.

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