Sunray Saunas HL400D3 Cayenne 4 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 Cayenne 4 Person Outdoor Infrared Sauna

The Cayenne 4-Person Outdoor Infrared Sauna offers a spacious, weatherproof design perfect for backyard relaxation. Its durable Canadian hemlock wood construction, shingled roof, and advanced features make it ideal for outdoor use. With 8 rapid-heat halogen heaters, this sauna quickly reaches up to 140°F, providing a luxurious and therapeutic sauna experience.
SunRay Cayenne 4-Person Outdoor Infrared Sauna Features
- Weatherproof Design: Sealed cabin and shingled roof for outdoor durability.
- 8 Rapid Heat Halogen Heaters: Quickly and evenly heat the sauna up to 140°F.
- Air Purification: Oxygen ionization and ozone sterilization systems ensure clean and refreshing air.
- Modern Amenities: Includes recessed interior lighting, Bluetooth speakers, cup holders, and an exterior control panel.
- Durable Materials: Crafted from smooth, long-lasting Canadian hemlock wood with easy tongue-and-groove assembly.
- Convenient Assembly: Designed for quick and hassle-free setup.
Cayenne 4 Person Outdoor Infrared Sauna Specifications
- Exterior Dimensions: 79" W x 52" D x 83" H
- Interior Dimensions: 65" W x 48" D x 68" H
- Power Requirements: ETL/CSA Certified – 220V, 20 amp plug (hardwired or custom plug option).
- Product Weight: 397 lbs
- Maximum Heating: 140 degree
- Warranty: 7-year structural warranty against defects in materials and workmanship.
Downloads:
- Sunray Cayenne 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 Cayenne 4 Person Outdoor Sauna?
The Cayenne sauna combines advanced infrared heating, premium air purification, and modern entertainment features to deliver the ultimate outdoor sauna experience. Whether you’re looking to relieve muscle tension, improve sleep, or detoxify, this sauna offers the comfort, quality, and convenience you need.
Elevate your backyard retreat with the SunRay Cayenne 4 Person Outdoor Infrared Sauna—crafted for relaxation, durability, and wellness!
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.
