The Onyx || Outdoor Sauna
The Onyx || Outdoor Sauna
The Onyx || Outdoor Sauna
The Onyx || Outdoor Sauna
The Onyx || Outdoor Sauna
The Onyx || Outdoor Sauna
The Onyx || Outdoor Sauna
The Onyx || Outdoor Sauna
The Onyx || Outdoor Sauna

The Onyx || Outdoor Sauna

  • A retreat just steps from your door.
From Steemd Wellness
Regular price$23,500.00
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A sleek outdoor sanctuary designed to comfortably accommodate 2, 4, or 6 people. Clad in custom CNC-bent steel, The ONYX combines contemporary aesthetics with rugged durability. It is built to withstand the elements, delivering year-round performance and a high-end wellness experience.


    • Heater and Connection | Harvia Premium Heating and Wifi package
    • Exterior Cladding | Custom CNC-bent textured steel, available in 5 colours
    • Integrated Lighting | Seamlessly hidden LED strips cast a warm, soothing glow.
    • Levelling System | Custom industrial galvanized metal levelling system with 5-inch-diameter feet and 4 inches of vertical adjustment.
    • Windows | Tempered, double-pane ⅞” (22mm) thick glass with argon gas; available in black, bronze, and mirrored tint
    • Door | Full tempered glass door (67” H x 21.375” W); available in black, bronze, and mirrored tint
    • Interior | Solid Canadian white cedar (standard) or clear red cedar (optional)
    • Roof System | Modern-profile steel roof with leak- and insect-proof seal gaskets
    • 2 PERSON
      Interior: 60.75"x55.75"x84.5" tall
      Exterior: 66.75"x66.75"x91" tall
    • 4 PERSON
      Interior: 66.75"x66.75"x84.5" tall
      Exterior: 72.75"x72.75"x91" tall
    • 6 PERSON
      Interior: 66.75"x78.75"x84.5" tall
      Exterior: 72.75"x84.75"x91" tall

    Your own place to unwind.

    A quiet morning. An evening reset. A new way to enjoy being home.

    Signature Details

    Premium Exterior

    Custom CNC-bent textured steel backed by a 40 year warranty.

    Defining Interior

    Naturally beautiful Canadian red cedar creates a warm, inviting, and aromatic environment while standing up to years of daily use.

    Integrated Lighting

    Seamlessly hidden LED strips cast a warm, soothing glow so you experience the light, not the fixture—highlighting the premium cedar and creating the perfect atmosphere for evening relaxation.

    Customized Heat

    Your preference on your schedule.

    Start heating anywhere and anytime with Premium Harvia Heating Package with Wi-Fi. Included in every sauna. 

    Designed to protect. Built to endure.

    The exterior of all Steemd Saunas are engineered to combine clean architectural lines with long-term durability.

    Precision Construction

    Engineered to exacting tolerances, every detail is meticulously crafted. By utilizing heavy-duty galvanized components and precise joinery, we deliver a structurally robust build with uncompromising stability.

    Custom Metal Trim

    Precision-formed to provide clean, architectural transitions along the exterior. This tailored metalwork not only seals and protects vital seams but perfectly frames the sauna for a seamless, high-end finish.

    Built for All Seasons

    Engineered for the harshest climates, every Steemd sauna features a reflective foil vapour barrier and protective exterior house wrap, and 7/8" tempered glass to deliver superior themral efficiency and durablity. This meticulous construction locks in heat during freezing winters while standing resilient year-round.

    Before you bring it home.

    With the Harvia premier heater and wifi package that is included in the price, the temperature can reach above 200 degrees and usually takes around 30 minutes to heat to 175. That time will vary slightly based on the exterior starting temperature and electric connection used.

    Modern, Horizon, and Vault saunas are delivered directly to your house in a kit. That kit takes 2 people about 3 hours to assemble the sauna. 

    The Onyx models are delivered already assembled and require a crane to place it in the desired location.

    Delivery prices from Comfort Option to customer are not included, and vary based on customer setup.

    A licensed electrician would need be contracted to make the necessary connections from your home to your new sauna.

    That price is not included, and will vary based on customer setup. Comfort Option can provide these services if desired.

    You can reach out to us directly and we can likely work out a solution to get the sauna to your area.

    You can either set an appointment to discuss with us directly, or contact us and we'll reach out.

    1. Quality. Our walls are thicker (3-5" thick compared to industry standard 1 3/8" thick). Our glass is thicker (7/8" thick instead of 1/2" industry standard). This provides better thermal performance and better protection against water intrusion). We use LP Smartside siding and house wrap, so it's built like your house and not like a shed. We include industry leading Harvia heating elements in the base cost.
    2. Durability. That quality leads to longer term durability and longevity. A sauna shouldn't be a short term investment. With a 2 year manufacturer warranty and a 5-50 warranty on the siding specifically, we're behind you for the long haul.
    3. Experience. Sauna isn't just for fitness or physical wellness. It is that, but it is also an mental and emotional recharge that you can share with loved ones. With more area inside the sauna, vast windows to look out, you can enjoy more than just a sweat. You can enjoy connection with friends, family, and nature.

    For more information on the specifications on the sauna, visit Steemd Wellness.

    Technically, with proper ventilation our saunas can be installed indoors. 

    However, with our focus on building quality and overall experience, it is highly recommended that the best performance and user experience occurs outdoors.

    Let's plan your place to unwind.

    Set an appointment to explore Saunas in person.

    Meet with a Comfort Expert