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Tikkurila Supi Grey Sauna Wax (1 Liter) is a water-borne, natural-wax finish that protects interior sauna wood while adding a refined, contemporary grey tone. Designed to penetrate deeply, it leaves a silky matte surface that resists moisture, sweat, and everyday abrasion, helping benches, walls, ceilings, and trim stay clean and attractive through repeated heating cycles. The ready-mixed grey color levels out beautifully, giving light or mixed-wood interiors a cohesive, Scandinavian-inspired look without hiding the grain. Low-odor and easy to apply by brush or cloth, this sauna-specific formula delivers durable, moisture-shedding performance and a soft, natural feel under hand. Use it to create a unified, modern sauna that’s as resilient as it is beautiful.

  • Silky matte protective finish – Creates a smooth, low-sheen surface that highlights the wood’s natural grain while shielding it from everyday sauna wear.
  • Natural wax enrichment – Deep-penetrating wax nourishes and seals wood fibers, improving resistance to moisture, sweat, and repeated heating cycles.
  • Multi-surface versatility – Formulated for benches, walls, ceilings, doors, and window frames so the entire sauna can share a uniform, protected look.
  • Modern black tone – Ready-mixed color delivers an even, contemporary finish that adds contrast and sophistication to light or mixed-wood interiors.
  • Water-borne, eco-friendly formula – Easy to apply and clean up, with low odor and durable performance that supports healthier indoor environments.
  • MPN: Not specified
  • Compatibility: Interior wood surfaces (coverage varies by wood type)
  • Part Type: Water-based wood coating/finish
  • What’s Included: Liquid coating (multiple package sizes)
  • Coverage: Approximately 107–139 sq ft (varies by wood type)
  • Drying Time: Dust-dry in 30 minutes–1 hour; fully ready for use in 24 hours
  • Density: Approximately 8.35 lbs/gal
  • Volume Solids: 24%
  • VOC Content: Max 130 g/l (complies with 2010 standards)

APPLICATION INSTRUCTIONS:

  1. Preparation:Ensure the surface is dry, clean, and free of dust. For new wood, wet slightly, let dry, sand, and remove dust.
  2. Application:Stir thoroughly. Apply with a foam brush, sponge, or synthetic bristle brush, along the wood grain. Avoid applying too much wax, as this may make the surface slippery.
  3. Drying and Maintenance:Allow to dry fully for 24 hours before sauna use. Maintain with Supi Saunapesu cleaner as needed.

MANUAL:

5.0
Rated 5.0 out of 5 stars
3 Reviews

Supi Grey Sauna Wax 1 L | Tikkurila

SKU: TIK-WAXG1
Regular price $69.00
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Tikkurila Supi Grey Sauna Wax (1 Liter) is a water-borne, natural-wax finish that protects interior sauna wood while adding a refined, contemporary grey tone. Designed to penetrate deeply, it leaves a silky matte surface that resists moisture, sweat, and everyday abrasion, helping benches, walls, ceilings, and trim stay clean and attractive through repeated heating cycles. The ready-mixed grey color levels out beautifully, giving light or mixed-wood interiors a cohesive, Scandinavian-inspired look without hiding the grain. Low-odor and easy to apply by brush or cloth, this sauna-specific formula delivers durable, moisture-shedding performance and a soft, natural feel under hand. Use it to create a unified, modern sauna that’s as resilient as it is beautiful.

  • Silky matte protective finish – Creates a smooth, low-sheen surface that highlights the wood’s natural grain while shielding it from everyday sauna wear.
  • Natural wax enrichment – Deep-penetrating wax nourishes and seals wood fibers, improving resistance to moisture, sweat, and repeated heating cycles.
  • Multi-surface versatility – Formulated for benches, walls, ceilings, doors, and window frames so the entire sauna can share a uniform, protected look.
  • Modern black tone – Ready-mixed color delivers an even, contemporary finish that adds contrast and sophistication to light or mixed-wood interiors.
  • Water-borne, eco-friendly formula – Easy to apply and clean up, with low odor and durable performance that supports healthier indoor environments.
  • MPN: Not specified
  • Compatibility: Interior wood surfaces (coverage varies by wood type)
  • Part Type: Water-based wood coating/finish
  • What’s Included: Liquid coating (multiple package sizes)
  • Coverage: Approximately 107–139 sq ft (varies by wood type)
  • Drying Time: Dust-dry in 30 minutes–1 hour; fully ready for use in 24 hours
  • Density: Approximately 8.35 lbs/gal
  • Volume Solids: 24%
  • VOC Content: Max 130 g/l (complies with 2010 standards)

APPLICATION INSTRUCTIONS:

  1. Preparation:Ensure the surface is dry, clean, and free of dust. For new wood, wet slightly, let dry, sand, and remove dust.
  2. Application:Stir thoroughly. Apply with a foam brush, sponge, or synthetic bristle brush, along the wood grain. Avoid applying too much wax, as this may make the surface slippery.
  3. Drying and Maintenance:Allow to dry fully for 24 hours before sauna use. Maintain with Supi Saunapesu cleaner as needed.

MANUAL:

5.0
Rated 5.0 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
How would you rate the quality of this sauna accessory?Rated 5.0 on a scale of 1 to 5
How would you rate the functionality/usefulness of this accessory?Rated 5.0 on a scale of 1 to 5
How would you rate the design and style of this accessory?Rated 5.0 on a scale of 1 to 5
3 reviews
  • NS
    Nancy S.
    Verified Buyer
    I recommend this product
    Sauna Motivation : Relaxation & stress relief, Muscle recovery and fitness, Health & wellness benefits, Aesthetic or luxury addition to space, Longevity
    Sauna Location : Outdoors
    Sauna Experience : Long time sauna lover
    Rated 5 out of 5 stars
    1 month ago
    Love this wax

    This wax was perfect. My daughter and I applied it quickly. It went on great and a little goes a long way! I ordered two jugs because our sauna is 8 by 6 plus 4 by 6 changing room and we only used half of one.

    How would you rate the quality of this sauna accessory?Rated 5.0 on a scale of 1 to 5
    How would you rate the functionality/usefulness of this accessory?Rated 5.0 on a scale of 1 to 5
    How would you rate the design and style of this accessory?Rated 5.0 on a scale of 1 to 5
    TS Profile picture for The Sauna Place
    The Sauna Place
    1 month ago

    Thank you for taking the time to write a review, Nancy! We're thrilled you loved the Sauna Wax and that it went on so easily. We appreciate your business!

  • DF
    Dale F.
    Verified Buyer
    I recommend this product
    Sauna Motivation : Relaxation & stress relief, Muscle recovery and fitness, Health & wellness benefits, Longevity
    Sauna Location : Outdoors
    Sauna Experience : First-time owner
    What do you love about this Sauna Accessory? Practical design, High-quality materials, Perfect complement to my sauna, Great value, Luxury finish, Enhances my sauna
    Rated 5 out of 5 stars
    3 months ago
    Just In Time For Christmas

    Purchased several items for my sauna build from The Sauna Place. Tikkurila wax is the best available and difficult to find. The Sauna Place had everything I needed and was quick to ship, well packaged and arrived very quickly. Great job!

    How would you rate the quality of this sauna accessory?Rated 5.0 on a scale of 1 to 5
    How would you rate the functionality/usefulness of this accessory?Rated 5.0 on a scale of 1 to 5
    How would you rate the design and style of this accessory?Rated 5.0 on a scale of 1 to 5
  • CB
    Charles B.
    Verified Buyer
    I recommend this product
    Sauna Motivation : Relaxation & stress relief, Muscle recovery and fitness, Health & wellness benefits
    Sauna Location : Outdoors
    Sauna Experience : Long time sauna lover
    What do you love about this Sauna Accessory? High-quality materials, Enhances my sauna, Durable, Easy to clean
    Rated 5 out of 5 stars
    4 months ago
    Great Product

    Used on the entire inside of a new sauna. Did the trick.

    How would you rate the quality of this sauna accessory?Rated 5.0 on a scale of 1 to 5
    How would you rate the functionality/usefulness of this accessory?Rated 5.0 on a scale of 1 to 5
    How would you rate the design and style of this accessory?Rated 5.0 on a scale of 1 to 5
    TS Profile picture for The Sauna Place
    The Sauna Place
    4 months ago

    Thank you, Charles, for sharing your experience and for choosing The Sauna Place!