SunRay Saunas HL300D Grandby 3-Person Sauna
Usually Ships Out: 2-4 Business Days
Once an order is processed, packed, and shipped, we will send tracking information.
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SunRay Sauna Grandby 3 Person Outdoor Infrared Sauna

Transform your backyard into a wellness retreat with the Grandby 3-Person Outdoor Infrared Sauna. Designed for outdoor use, it features a sealed weatherproof cabin, shingled roof, and durable Canadian hemlock construction. Perfect for unwinding after a long day or boosting your health, this outdoor sauna combines comfort, efficiency, and luxury.
Grandby 3 Person Outdoor Sauna w/Ceramic Heater Features
- Weatherproof Design: Sealed cabin and shingled roof for outdoor durability.
- Quick Heating: 8 rapid-heat ceramic heaters warm the sauna up to 140°F quickly and evenly.
- Comfortable Seating: Wide bench seating accommodates up to 3 people.
- Clean Air: Oxygen ionization and ozone sterilization systems for purified air.
- Modern Amenities: Bluetooth speaker system, cup holders, and recessed interior lighting.
- Durable Materials: Made from natural Canadian hemlock with tongue-and-groove construction for easy assembly.
SUNRAY SAUNAS 3-Person Outdoor Sauna HL300D Specifications
- Exterior Dimensions: 72" W x 47" D x 83" H
- Interior Dimensions: 55" W x 43" D x 68" H
- Heater Type: 8 ceramic heaters
- Maximum Heating: 140 degree
- Power: ETL/CSA Certified, 120V, 20 amp, 2100 watts
- Product Weight: 425 lbs
- Warranty: 7-year structural warranty against defects in materials and workmanship.
Downloads:
- Sunray Grandby Sauna Sell Sheet
- Sunray Outdoor Saunas User Manual
- SunRay D-3 Outdoor Infrared Sauna Assembly Manual
- Sunray Warranty Registration Form
- Sunray Warranty Certificate
Why Choose the SunRay HL300D Grandby 3-Person Infrared Sauna?
The Grandby offers a relaxing and therapeutic experience right in your backyard. Enjoy benefits like improved sleep, muscle tension relief, detoxification, and better circulation—all in a stylish and durable sauna built to last.
Experience outdoor luxury and wellness with the SunRay Grandby 3-Person Infrared Sauna!
Order Processing: Once you place your order, you'll receive an order confirmation email. Please allow 1-3 business days for processing. If there are any unexpected delays, we’ll reach out to you immediately.
Shipping Methods:
- Standard Shipping: Small items ship with UPS, FedEx, or USPS. They usually do not need a delivery signature.
- Freight Shipping: Large or heavy items ship with a box truck to your curbside or loading dock. They will schedule a delivery appointment when the shipment is in your area.
Delivery Timeline:
- Processing: Please allow 1-3 business days for us to process your order in our system.
- Handling Time: This product should ship out in days from the time it is processed.
- Transit Time: Ground orders take 1-5 business days. Freight shipments may take 3-10 business days, depending on your location.
- Delivery Appointment: For freight deliveries, the carrier will contact you to set a delivery time. Someone must be present to receive the delivery.
Receiving Your Shipment: Inspect your shipment for damage before signing the delivery receipt. For any issues, mark “DAMAGED, NEEDS REVIEW,” take photos, and contact us within 2-3 business days.
Warranty Information:
We’re an authorized dealer; all products include the original manufacturer’s warranty. See product details for coverage specifics.
Questions or a claim? Contact us or the manufacturer for assistance.
