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SunRay Sauna Grandby 3 Person Outdoor Sauna - Ceramic Heat HL300D (Estimated to ship July 15th)

Call or text anytime 1-844-HYDRO-33 (1-844-493-7633)


The Grandby 300D outdoor infrared sauna is constructed of durable Canadian hemlock and comfortably seats 3 people. Eight ceramic heaters will quickly get the sauna to your desired temperature up to 140 degrees. The Grandby outdoor sauna is a perfect size for the back yard. Includes wide bench seating for maximum comfort, oxygen ionization system for purifying the air, recessed interior lighting, Bluetooth, cup holders, and more. The Grandby is easy to assemble and the natural Canadian hemlock wood will enhance any outdoor patio setting.

If you’re searching for one of the best outdoor sauna kits around, then look no further than the Grandy 3 Person Outdoor Sauna. What are you waiting for? Order yours today!

See manual here.

Outdoor Infrared Sauna Benefits:

  • Relaxation
  • Improved circulation
  • Sore muscle relief
  • Improved sleep
  • Detoxification

Infrared heat is much more gentle than hot rock or steam saunas. Traditional saunas can create heat and steam in excess of 200°F, but infrared heat operates at the much more comfortable temperature of 100°-150°F while providing all the benefits you would expect from a steam sauna. There is also evidence that infrared saunas can boost collagen production and improve your mood.

    Key Features:

    • Natural Canadian Hemlock Wood
    • 7 ceramic heaters
    • FAR Infrared heaters
    • LED control panel
    • Recessed interior lighting
    • Bluetooth speaker system
    • Ozone Sterilization System
    • Severe Weather Cover
    • 2100 watts

    Dimensions: 72" x 47" x 83"

    Exterior Product Dimensions

    Exterior Height: 83

    Exterior Width: 69

    Exterior Depth: 47

    Interior Product  Dimensions

    Interior Height: 68

    Interior Width: 55

    Interior Depth: 43

    Product Weight: 425

    ETL/CSA Certified - Meets all US and Canadian electrical safety standards - 120V, 20 amps

    ➡️  See Shipping Information here

    Have questions? Check out the SunRay FAQ or Contact Us.

    Customer Reviews

    Based on 2 reviews
    Sharon Smith
    Love the sauna

    arrived fast, super easy to assemble. I later ordered an additional weather cover just so that I would have it when the other fades. Employees super responsive.

    Thank you so much Sharon, we enjoyed working with you!

    Andy Mitchell
    Quick customer service

    "I'm giving 5 stars although the sauna came with a crack in the top ceiling. When I called the company they sent out the new part immediately with no questions asked, so I'm impressed so far with the customer service. The sauna works great on my patio and provides all the heat we need to get a good sweat going. It's hard to find an outdoor model at this price, so I'm definitely pleased with the purchase."