Skip to content
Buy Now for FAST + FREE Shipping! - ✓ Guaranteed Lowest Prices ✓ Manufacturer Warranties ✓ Exceptional Reviews
Buy Now for FAST + FREE Shipping! - ✓ Guaranteed Lowest Prices ✓ Manufacturer Warranties ✓ Exceptional Reviews
Lifetime Support

Call (725)-239-9966

2,000+ Happy Customers & Jealous Neighbors
300+ 5 Star Reviews
Free Shipping

On Orders Over $200!

Sunray "Grandby" Infrared Outdoor Sauna - 3 Person w/ Hemlock - HL300D

SKU HL300D
Sale Sale
Original price $4,485.00
Original price $4,485.00 - Original price $4,485.00
Original price $4,485.00
Current price $2,990.00
$2,990.00 - $2,990.00
Current price $2,990.00
Wood: Canadian Hemlock
Safe and Secure Checkout Badge
Shipping and Handling Time For Sunray Saunas

Handling Time: Ships in 1-2 Business Days.

Shipping Time: Please allow 2-5 business days for delivery to your curbside.

This item ships to all States of the contiguous U.S.A (lower 48). Please note that most of our shipments go by LTL freight. For more information check out our Shipping Policy.

Why Shop with Us?

☑ Fast Response & Service Times & FREE Shipping Add Piece of Mind For Your Home.

☑ Friendly, Expert Staff Trusted By Hundreds of Home Owners and Contractors!

Price Match Guarantee Ensures You'll Receive The Best Deal Online Even After Your Purchase.

Return Policy For Sunray Saunas

Sunray accepts returns of new & uninstalled product within 20 days. Product must be returned with all original packaging.

Fees: Up to 25% restocking fee if return package is damaged.

Purchasing More Than 1? Email Us For A Quote
Support Agent

Questions? We Are Here To Help!


Call Us Now:  725-239-9966
Instant Live Chat:  Click to Chat
Mon-Fri 8am-7pm PST

Experience the ultimate outdoor relaxation with Sunray Outdoor Infrared Sauna Grandby

Transform your outdoor space into a haven of relaxation with the this outdoor Sauna.

Crafted from robust Canadian hemlock, this 3-person sauna boasts a range of features to elevate your outdoor experience.

This model is also available for 4 people or 2 people depending on your needs.

Key Features:

  1. Maximum Temperature (Infrared): 130-140°
  2. Rapid-Heat Ceramic Heaters: 7 heaters for swift temperature adjustment.
  3. Solid Canadian Hemlock Wood: Durable, naturally appealing, and easy to install with tongue and groove construction.
  4. 7-Year Structural Warranty: Enjoy peace of mind with a comprehensive warranty against defects.
  5. ETL/CSA Certified: Meets US and Canadian electrical safety standards for hassle-free operation.
  6. LED Control Panel: Effortlessly control and customize your sauna experience.
  7. Recessed Interior Lighting: Create an ambient atmosphere within your sauna.
  8. Bluetooth Connectivity: Enhance your relaxation with integrated Bluetooth speakers.
  9. Ozone Sterilization System: Purify the air for a clean and refreshing sauna experience.
  10. Severe Weather Cover: Protect your sauna investment from the various weather conditions.
  11. Electric Power: 2100 watts, requiring only a 20-amp 120V power outlet.

Indulge in the luxury of outdoor relaxation with the Sunray Grandby. Assemble easily, enhance your patio, and enjoy the benefits of a sauna designed for comfort and well-being.

Upgrade your outdoor experience—immerse yourself in the warmth of the Grandby HL300D. Order now!

sunray 7 year warranty picture

Guaranteed against structural defects in materials & workmanship for a full 7-years. 

Sunray HL300D Grandby Installation Manual

User Manual

Product Data Sheet

Sunray HL300D Grandby Specifications

Exterior Height 83
Exterior Width 69
Exterior Depth 47
Interior Height 68
Interior Width 55
Interior Depth 43
Product Weight 425 lbs

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare

Experience the ultimate outdoor relaxation with Sunray Outdoor Infrared Sauna Grandby

Transform your outdoor space into a haven of relaxation with the this outdoor Sauna.

Crafted from robust Canadian hemlock, this 3-person sauna boasts a range of features to elevate your outdoor experience.

This model is also available for 4 people or 2 people depending on your needs.

Key Features:

  1. Maximum Temperature (Infrared): 130-140°
  2. Rapid-Heat Ceramic Heaters: 7 heaters for swift temperature adjustment.
  3. Solid Canadian Hemlock Wood: Durable, naturally appealing, and easy to install with tongue and groove construction.
  4. 7-Year Structural Warranty: Enjoy peace of mind with a comprehensive warranty against defects.
  5. ETL/CSA Certified: Meets US and Canadian electrical safety standards for hassle-free operation.
  6. LED Control Panel: Effortlessly control and customize your sauna experience.
  7. Recessed Interior Lighting: Create an ambient atmosphere within your sauna.
  8. Bluetooth Connectivity: Enhance your relaxation with integrated Bluetooth speakers.
  9. Ozone Sterilization System: Purify the air for a clean and refreshing sauna experience.
  10. Severe Weather Cover: Protect your sauna investment from the various weather conditions.
  11. Electric Power: 2100 watts, requiring only a 20-amp 120V power outlet.

Indulge in the luxury of outdoor relaxation with the Sunray Grandby. Assemble easily, enhance your patio, and enjoy the benefits of a sauna designed for comfort and well-being.

Upgrade your outdoor experience—immerse yourself in the warmth of the Grandby HL300D. Order now!

sunray 7 year warranty picture

Guaranteed against structural defects in materials & workmanship for a full 7-years. 

Sunray HL300D Grandby Installation Manual

User Manual

Product Data Sheet

Sunray HL300D Grandby Specifications

Exterior Height 83
Exterior Width 69
Exterior Depth 47
Interior Height 68
Interior Width 55
Interior Depth 43
Product Weight 425 lbs