Skip to content

SunRay The Charleston, 4-Person Indoor Traditional Sauna with 6.0 kW Harvia Heater

SKU 400TN
Original price $4,298.00 - Original price $4,298.00
Original price
$4,298.00
$4,298.00 - $4,298.00
Current price $4,298.00

Have a Question? Call (587) 332-4111 Or Email Support@saunanook.com

Authorized Dealer – Full Warranty Included

Price Match Guarantee

No Sales Tax

"Available for Pre-Order"

**This item is currently out of stock but will be restocked on January 16, 2025. You can still place an order now, and we’ll ship it to you as soon as it's available. Thank you for your patience and support!**

The Charleston 4-Person Indoor Traditional Sauna lets you gather friends and family for a relaxing and intense sauna experience at home.

The cabin is constructed of natural Canadian Hemlock wood for durable yet naturally appealing decor.

It features a 6.0 kW Harvia Electric Heater, known worldwide for its high-quality performance, capable of reaching temperatures up to 170 degrees.

The 2-tiered double bench seating comfortably accommodates 4 people sitting or 2 lying down.

A water cask and spoon are included to add water to the heater stones, generating humidity and steam for a more intense heat.

Standard features include:

  • Thermo-hygrometer to display humidity levels
  • Interior dome lighting
  • Ventilation system
  • Sand timer

Features

Charleston 4-Person Indoor Traditional Sauna with 6.0 kW Harvia Heater

Canadian Hemlock Construction: The sauna is built with Canadian Hemlock wood, known for its durability, resistance to warping, and natural appeal. This wood provides a sturdy and aesthetically pleasing structure that enhances the sauna experience.

6.0kW Harvia Heater: The sauna features a 6.0kW Harvia electric heater, recognized globally for its superior quality. This heater efficiently produces temperatures up to 170 degrees, ensuring a robust and consistent heat for an optimal sauna session.

2 Tiered Bench Seating: The upper and lower benches provide flexible seating options, allowing users to choose their preferred heat level. This configuration accommodates up to 4 people sitting comfortably or 2 people lying down. 

Tempered Glass: The sauna door and any included windows are made of tempered glass, which is stronger and safer than regular glass. It is designed to withstand high temperatures and resist breakage, providing both safety and a sleek look.

Ergonomic Backrest: The sauna includes an integrated ergonomic backrest, designed to provide superior comfort and support. This feature helps you relax more completely and enjoy the sauna's benefits without experiencing discomfort.

Ventilation System: The built-in ventilation system ensures a steady flow of fresh air within the sauna. This feature is crucial for maintaining air quality and a comfortable environment, preventing the space from becoming stuffy.

Cask and Spoon: The included water cask and spoon allow you to pour water over the heater stones. This process generates steam, increasing humidity and intensifying the heat for a more traditional and invigorating sauna experience.

Hygrometer/Sand Timer: The sauna comes with a hygrometer to measure and display the humidity level, allowing you to adjust the environment to your preference. A sand timer is also included to help you track the duration of your sauna sessions.

Upgraded Door Handle: The sauna features an upgraded door handle designed for ease of use and durability. This handle is not only functional but also adds a touch of elegance to the sauna's overall design.

Size/Weight

Charleston 4-Person Indoor Traditional Sauna with 6.0 kW Harvia Heater

Dimensions: 71"W x 63"D x 80"H

Exterior Product Dimensions

Exterior Height: 80

Exterior Width: 71

Exterior Depth: 63

Interior Product  Dimensions

Interior Height: 72

Interior Width: 67

Interior Depth: 59

Product Weight: 510 lbs

Electrical

Charleston 4-Person Indoor Traditional Sauna with 6.0 kW Harvia Heater

220V, 50/60HZ

30 AMP Dedicated Outlet Required

6000 Watts 

Indoor traditional saunas require a dedicated 240V circuit in order to accommodate the high heat output of the heater. 

Spec Sheet

Crafted for Strength, Durability, and Natural Beauty

Crafted for Strength, Durability, and Natural Beauty

SunRay saunas are crafted exclusively from premium-grade Canadian Red Cedar or Hemlock wood. The cold Canadian climate causes slow wood growth, resulting in exceptional strength, stability, and resistance to corrosion. Our saunas feature laser-cut tongue and groove panels for unmatched strength and durability. Each sauna is seal-coated on the exterior for long-lasting appeal, while the interior is sanded for a smooth, relaxing finish. Only non-toxic materials are used to seal and coat our saunas, ensuring a safe, natural experience.

Quality Saunas, Affordable Prices

Quality Saunas, Affordable Prices

SunRay Saunas is a top manufacturer of high-quality infrared and traditional saunas in the United States. Our saunas are carefully designed and engineered for years of reliable service, and we take pride in offering exceptional quality at affordable prices. Whether you’re seeking an indoor or outdoor model, traditional or infrared, we have a sauna to suit your needs.

Superior Design and Craftmanship

Superior Design and Craftmanship

At SunRay, we are dedicated to delivering high-quality infrared saunas that stand the test of time. Our saunas are designed with both ergonomic comfort and aesthetic appeal in mind, providing significant health benefits for our customers. We prioritize maximum comfort in every sauna we offer.

Each SunRay sauna features tongue and groove panels for exceptional strength and easy assembly. Our manufacturing facility adheres to ISO-9001 quality control standards to ensure every sauna meets consistent, high-quality benchmarks. SunRay saunas are recognized internationally for safety and professional craftsmanship, carrying certifications like CE, CETL, ETL, and RoHS.

State of The Art Technology

State of The Art Technology

SunRay utilizes advanced FAR infrared heating technology. Our carbon nano heaters are wire-free; instead, we apply an optimal thickness of ultra-conductive carbon to an epoxy resin panel, which is activated by positive and negative copper strips on each side. The laminated epoxy resin panel results in ultra-low EMF levels, ideal for continuous use.

Our FAR infrared panels emit 5.6-15 micron rays that closely match the natural human spectrum. These rays are easily absorbed by body tissues and muscles, promoting enhanced stress relief and improved blood flow.

Best in Class Warranty

Best in Class Warranty

SunRay Saunas carry a comprehensive 7-year structural warranty against defects in materials and workmanship ensuring you are receiving one of the highest quality saunas made. 
If your sauna becomes inoperable or has a defect in workmanship we will either repair or replace the sauna at no charge to you. With our best in class warranty you can rest assured you will be able to enjoy all the benefits your SunRay sauna has to offer for years to come.

Indoor Traditional Sauna: FAQ's

Ventilation Requirements

Indoor 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. The sauna cabin air vent also allows you to lower the sauna temperature without opening the door if the temperature inside the sauna becomes too hot.

Ceiling Clearance

You need at least 3-4 inches between the top of the home sauna and the ceiling. This allows the electrical components on the top of the sauna to receive the appropriate amount of air flow.

Maximum Temperature

Our indoor traditional saunas have a maximum operating temperature of 170 degrees Fahrenheit. The normal operating range is 160-170 degrees Fahrenheit.

Sauna Heating Time

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

Sauna Stones

Our indoor 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 indoor traditional saunas are equipped with either a wall mounting bracket or 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 sauna must be elevated off the floor to create air flow through the heating elements.

Traditional Sauna Shipping

All traditional 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.

Assembly and Installation

An indoor traditional sauna is easily assembled by two adults. The typical assembly time is 1 hour. No special tools are required for the sauna to be assembled.

Cleaning Your Home Sauna

Your 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.

Fast, Safe Shipping

Available for all local deliveries. We use only trusted shipping carriers to ensure safe, speedy delivery.

Top Quality Manufacturers

We ONLY partner with manufacturers who produce durable, high-quality products.

Hassle free Returns

Hassle free returns up to 30 days

Excellent Customer Service

Questions? Give Us a Call Today (587) 332-4111

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
S
SONNY MERRIWEATHER
Well Crafted

Its a well crafted and easy to use electric sauna. Mine gets up to about 170 degrees in my garage in Wisconsin. Very comfortable sauna.