Outdoor Infrared
Cayenne 4-Person Outdoor Infrared Sauna
The Cayenne 4-person outdoor infrared sauna has a metal composite roof and a sealed weatherproof cabin, making it suitable for outdoor use.
Dedicated 110–120V outlet
Requires its own dedicated 110–120V outlet on a circuit nothing else shares. An electrician can add one in an afternoon — we'll spec it with you.
Assembles in about two hours
Pre-built panels lock together with two people and a screwdriver. No special tools.
Free curbside freight
Ships free to the lower 48 with curbside and liftgate delivery included.
10-year structural · 1-year parts & electronics
Backed in writing and supported from our Richmond, VA office.
See it running
Walk through the Cayenne 4-Person Outdoor Infrared.
Overview
About the Cayenne 4-Person Outdoor Infrared sauna
Elevate your outdoor living experience with the Cayenne 4-Person Outdoor Infrared Sauna, a spacious and beautifully crafted wellness retreat designed to bring the comfort of a luxury spa to your own backyard. Combining advanced infrared heating technology with durable, weather-resistant construction, the Cayenne provides an inviting sanctuary where you can relax, recharge, and enjoy the soothing warmth of infrared heat. Its generous four-person capacity makes it ideal for individual relaxation or sharing a rejuvenating sauna experience with family and friends.
Featuring ten powerful far infrared heaters, the Cayenne delivers consistent, evenly distributed warmth with temperatures reaching up to 140°F. Its efficient 2,400-watt heating system provides reliable performance, creating a comfortable environment for relaxation throughout the year.
Expertly constructed from natural Canadian Hemlock wood, the Cayenne features a specially sealed, weather-resistant exterior and a durable metal composite roof designed to protect against the elements. Its attractive wood grain and spacious interior create a warm, welcoming atmosphere, while the wide bench seating comfortably accommodates up to four adults.
A collection of premium amenities enhances every session, including recessed interior lighting that creates a relaxing ambiance. An integrated Bluetooth speaker system allows you to enjoy your favorite music, while the built-in oxygen ionization system helps maintain fresh interior air. Convenient exterior digital controls make adjusting your sauna settings effortless, and integrated cup holders add an extra touch of comfort.
Designed for straightforward home installation, the Cayenne features easy-to-assemble panel construction and operates on a dedicated 120V, 20-amp electrical circuit. Combining spacious four-person seating, durable outdoor construction, and advanced infrared technology, the Cayenne transforms your backyard or patio into a luxurious personal wellness retreat.
What's included
- 01Sealed Weatherproof Finish for Durabilty
- 02Long Lasting Metal Composite Roof
- 03Natural Canadian Hemlock Wood
- 0410 Powerful Infrared Heaters
- 05Exterior Control Panel
- 06Recessed interior lighting
- 07Bluetooth speaker system
- 08Ozone Sterilization System
- 092400 watts
Specifications
By the numbers
Size & weight
- Overall (W × D × H)
- 79"W x 52"D x 87"H
- Roof footprint
- 89" x 67" x 87"
- Exterior width
- 79"
- Exterior depth
- 52"
- Exterior height
- 87"
- Interior width
- 65"
- Interior depth
- 48"
- Interior height
- 68"
- Shipping weight
- 552 lbs
Power & electrical
- Power draw
- 2,400 watts
- Electrical
- Requires dedicated 120V, 20 amp outlet
- Certification
- ETL/CSA Certified — meets US and Canadian electrical safety standards
Build
- Wood
- Canadian Hemlock
- Heater
- Infrared Heaters
Ownership
- Warranty
- 10-year structural · 1-year parts & electronics
- Availability
- In Stock
- Model code
- 400D3
Specs & dealer assets
Download the print-ready spec sheet or the full product image set.
Authorized dealer? These assets are cleared for retail use. Wholesale pricing: (800) 976-5530.
Not sure it fits your space?
Send us your room dimensions and we'll confirm clearances before you buy.
Get fit helpGood to know
Before you buy
What does delivery look like?+
Free curbside freight to the lower 48 with liftgate included. In-stock orders dispatch within 1-2 business days and arrive in roughly 5-10. You'll get tracking the day it ships.
What electrical does it need?+
This model needs its own dedicated 110–120V outlet — a circuit that nothing else shares. Most electricians can add one in an afternoon, and we'll spec it with you before you order.
How hard is assembly?+
Pre-built panels lock together with two people and a screwdriver in about two hours. No special tools, no contractor.
What if it doesn't fit my space?+
Send us your room dimensions before you buy and we'll confirm clearances — or try the AI visualizer to see this exact model in a photo of your space.
Reviews
What owners say
1,240+ verified reviews
Exactly as described
Assembly took two of us about an hour with a screwdriver, just like they said. Heats up fast and the cedar smells incredible. Freight delivery was smooth.
Best purchase for recovery
I use it almost every day after training. The low-EMF was a big deal for me and the carbon panels heat evenly. Worth every penny.
Great value vs the boutique brands
Shopped Sunlighten and Sun Home first. This was thousands less for genuinely comparable quality. Docked one star only because I wanted more color options.
Plug and play, seriously
Plugged into a normal outlet in the spare room and it just worked. Bluetooth and the chromotherapy lights are a nice touch.
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