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Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater

  • Comfortably accommodates up to 4 people
  • Premium Canadian hemlock construction
  • Fully sealed, weather-resistant outdoor cabin
  • Double paneled walls for superior insulation and heat retention
  • Durable metal roof for long-lasting weather protection
  • Spacious upper and lower interior benches
  • 8 kW Harvia electric heater with temperatures up to 180°F
  • Includes sauna stones, thermohygrometer, and sand timer

Roof Dimensions: 85.4"W x 69.3"D x 85"H

Exterior Product Dimensions

Exterior Height: 85

Exterior Width: 72

Exterior Depth: 62

Interior Product  Dimensions

Interior Height: 75

Interior Width: 68

Interior Depth: 58

Product Weight: 810 lbs

220V, 50/60HZ

40 AMP Dedicated Outlet Required

8000 Watts 

Rewind, recharge, and relax in the Cayman 4-Person Outdoor Traditional Sauna, designed to bring an authentic sauna experience to your backyard. Built with a fully sealed, weather-resistant cabin crafted from premium Canadian hemlock, the Cayman is engineered to withstand the elements while providing lasting beauty and durability.

Its double-wall panel construction provides exceptional insulation and heat retention, helping the sauna reach and maintain optimal temperatures efficiently. A durable metal roof offers dependable protection against rain, snow, and harsh weather, making the Cayman an excellent choice for year-round outdoor use.

The spacious interior of this sauna spacious upper and lower benches comfortably accommodate up to four people, creating the perfect ting to unwind, rejuvenate, and enjoy the health benefits of traditional sauna bathing. 

The sauna is equipped with a powerful 8 kW Harvia electric heater, that can reach temperatures up to 180°F for an authentic Finnish-style sauna experience. Everything you need to get started is included, including sauna stones, a thermohygrometer to monitor temperature and humidity, and a traditional sand timer.


See all Traditional Outdoor Saunas
Also see NIH reference: Sauna as a valuable clinical tool for cardiovascular, autoimmune, toxicant-induced, and other chronic health problems.  

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  • $8,535.00

  • $5,690.00

  • Product Code: 400D7
  • Availability: In Stock

This product has a minimum quantity of 100

FAQs

Electrical Requirements

Outdoor traditional saunas require a dedicated 240V circuit in order to accommodate the high heat output of the sauna heater. Please reference the product specification sheet to determine the specific requirements for your outdoor sauna.

Ventilation Requirements

Outdoor traditional saunas are equipped with an air vent in the ceiling. This air vent is designed to help circulate heat throughout the sauna during the heat up phase and to allow moisture to leave the sauna if you are adding humidity and using it as a steam sauna.

Maximum Temperature

The maximum operating temperature of the outdoor sauna is 170 degrees Fahrenheit. The normal operating range is 160-170 degrees Fahrenheit but will vary based on the outside temperature and other factors such as the placement location and exposure to the sun.

Outdoor Sauna Shipping

All outdoor saunas are shipped via truck freight with curbside and lift-gate delivery service unless otherwise specified. Our traditional saunas and steam saunas are shipped on a wooden pallet with removable bracing to protect the sauna boxes. Please contact us if you have special requirements for delivery. The trucking company will call you to schedule a delivery appointment.

Outdoor Sauna Warranty

All outdoor home saunas carry a 7-year structural warranty and 1-year parts warranty. All outdoor home sauna parts including electronic parts and the electric heater are guaranteed for 1-year against defects.

Outdoor Sauna Electrical

Outdoor traditional saunas come with a power cord that is attached to the heater. The power cord does not have a plug on the end. It is designed to be hard-wired into a junction box or you can put a plug on the end of the power cord. Please note that the power requirements differ by sauna model. Consult your outdoor sauna user manual for the specific power requirements.

Assembly and Installation

All outdoor sauna cabins are easily assembled by two adults. The typical assembly time is 1 hour. No special tools are required for the outdoor sauna to be assembled.

Returns and Cancellations

We allow returns of non-clearance outdoor saunas within 90 days of receipt of purchase if the home sauna kit is in new and resalable condition. The original and return shipping cost will be deducted from the refund. Outdoor home sauna kits that are returned with damage or not in new and resalable condition will incur a 15% inspection and restock fee.

Cleaning Your Outdoor Home Sauna

Your outdoor home sauna should be cleaned a minimum of every 3-4 months or more frequently depending on usage. To clean the interior of your home sauna, use a mixture of baking soda and water (3 teaspoons baking soda to 1 gallon of warm water). Using a clean towel, wipe down the interior of the sauna focusing on where sweat accumulates. Let the area dry with the sauna door open. Use a standard ammonia-based glass cleaner to clean the sauna doors and windows.

Outdoor Sauna Origin

SunRay outdoor traditional sauna cabins are constructed from Hemlock or Cedar wood which is imported from Canada. Our manufacturing facility is in China. Our distribution facility is in the United States. All warranty claims are handled by SunRay Saunas based in Richmond, VA.

Outdoor Sauna Specifications

On the outdoor sauna product page of our website, there is a specification sheet you can download. The specification sheet will provide you with all the details of the home sauna kit including the power requirements.

Sauna Heating Time

The average heating time for traditional outdoor home saunas ranges between 30-45 minutes depending on the outside temperature, outdoor location, and the size of the sauna.

Sauna Stones

Our outdoor traditional saunas come with heater stones that set on top of the heater elements. The heater stones are used to help radiate heat throughout the sauna and can be used to create humidity inside the sauna. DO NOT pour excess water on the heater stones as it will cause damage to the heater. To create humidity in the sauna, simply drizzle a small amount of water over the stones once they are hot.

Sauna Heater Placement

All outdoor traditional saunas have a cradle for the heater to sit it. DO NOT place the sauna heater directly on the floor as it could become a fire hazard. The outdoor sauna heater must be elevated off the floor to create air flow through the heating elements.

Sauna Lighting

All outdoor traditional saunas come with ambient dome lighting. Outdoor saunas with dome lighting can be connected to the heater so that the light turns off when the heater turns off. Alternatively, you can wire the lighting separately on its own switch. Consult your sauna heating wiring guide for instructions on how to wire your sauna light into the heater.
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Simple DIY Assembly
Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater
Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater
Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater
Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater
Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater
Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater
Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater
Cayman 4-Person Outdoor Traditional Sauna Double Bench with 6kW Harvia Heater