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SunRay Grandby HL300D Three Person Outdoor Sauna

3 reviews
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SKU HL300D Grandby

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The Grandby HL300D is currently on backorder and has an estimated ship date of 01/10/2023.

Dimensions: 72" x 47" x 83"

Heating: 8 Rapid-Heat Ceramic Heaters with temperature settings up to 140°.

Warranty: 7-Year Structural Warranty - Both wood and heaters are guaranteed against defects in materials and workmanship for a full 7 years

Electrical: ETL/CSA Certified - Meets all US and Canadian electrical safety standards - 120V, 20 amp plug 

Grandby 3 Person Outdoor Sauna with 8 Rapid-Heat Ceramic Heaters

The Grandby HL300D outdoor sauna has bench seating on each side so three people can comfortably fit inside. With eight rapid-heat ceramic heaters, your desired temperature will quickly be met. The Grandby outdoor sauna is a perfect size for back yard sauna sessions and get your neighbors asking to come over. SunRay has amazing features inside and outside the sauna that includes three movable ergonomic backrests, an oxygen ionization system for purifying the air, interior and exterior recessed lighting, FM radio w/CD and MP3, and weather guard protection for the outside. The Grandby is a perfect outdoor sauna for you and your family to enjoy (neighbors are optional).

Grandby HL300D Three Person Outdoor Sauna Prime Features

SunRay Grandby 3 Person Outdoor Sauna Specs

  • Dimensions: 72" x 47" x 83" Room for you, yourself and two others. Maybe a business meeting inside the sauna?
  • Rapid-Heat Ceramic Heaters: Quick heating ceramic heaters do the job in just minutes to get your sauna up to your desired temperature. 
  • Solid Canadian Hemlock Wood: Durable wood that will withstand outdoor elements but also give you a sweet aroma inside each session.
  • Tongue and groove construction: Easy to assemble for two people with the tongue and groove construction. No construction experience necessary to put up!
  • LED Control Panels: Either inside or outside, you are able to control the temperature and timer with the LED control panels.
  • FM Radio w / CD player & MP3: Choices can be tough...with all these options for music, podcasts and meditation apps, you will want to keep coming back to the Grandby Outdoor Sauna. 
  • Oxygen Ionizer: The oxygen ionizer helps purify the air inside the sauna by killing odor causing bacteria for your safety during each session. 
  • Ergonomic Backrest: With three moveable backrests, you and your family/friends are able to comfortably enjoy the sauna. 
  • LED Reading Lamp: I know people still enjoy reading a book, right? Well enjoy it with a nice reading lamp inside the Grandby Sauna. 
  • Recessed Interior & Exterior Lighting: And then there was light...inside and outside so you can see clearly after each session. 
  • Weather Cover: Cover your sauna when the outdoor elements come to your backyard and know your sauna will survive!
  • 7 Year Structural Warranty: Guaranteed against defects in materials and workmanship for a full 7 years by SunRay Saunas. 
  • ETL/CSA Certified: Meets all US and Canadian electrical safety standards - 120V, 20 amp plug
  • 2100 Watts


SunRay Grandby HL300D Three Person Outdoor Sauna Reviews

Customer Reviews
5.0 Based on 3 Reviews
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Great sauna

We have been really happy with the Grandby sauna. We have it out on our patio and use it all the time. Easy to put together and get going.

Elizabeth O.
United States United States
Outdoor sauna

Ready to use it during the winter months. Great price for an outdoor model and have had no problems with it. The 7 year warranty is nice to have too.

Donald R.
United States United States
Built solid

This is built pretty solid for the outdoors. Once assembled, we got it heated up and enjoyed sitting in it. Really like that it comes with a cover that protects it.

United States United States