
SunRay Saunas HL300D Grandby 3-Person Sauna
Ships in ~ 7-10 business days

Professional Installation Not Required.
Affirm, PayTomorrow, Klarna, HSA/FSA (TruMed) & More.

Buy with confidence. Contact an SF Sauna specialist.
Buy with confidence. Contact an SF Sauna specialist.
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.
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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:
Delivery Timeline:
Delivery Timeline:
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.
Installation & Setup:
Saunas are typically very simple to put together. Some are as easy as clamping the 4 walls together.
Electrical Requirements:
Professional Installation: If you require assistance with setup, we can refer you to our preferred installation partners.
Space Considerations: Ensure proper ventilation and clearance before installation. Saunas should be placed on a **level, dry surface** away from moisture-sensitive materials.
Contact Us: To connect with an installer in your area or get a price quote, please call us at 888-995-4450 or email us at info@selectfitnessusa.com.
Sauna Warranty Coverage:
Select Fitness is an authorized dealer for every sauna we sell. All saunas include the manufacturer's original warranty.
Typical warranty coverage includes:
For specifics on your sauna’s warranty, check the product details or contact us for more information.
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When You Work With Our Sauna Specialist, You Get:
Complete the form. A knowledgeable sauna specialist will contact you to help you choose the best sauna for your needs.
“From the first consultation to delivery, Select Fitness made buying my sauna a seamless experience. The team answered all my questions, and now I get to enjoy the best part of my day—relaxing in my new infrared sauna.”