Indoor Infrared
4-Person Indoor Infrared Cedar Sauna
The Sequoia 4-person indoor infrared sauna is constructed of rich Canadian red cedar, which provides a nice soothing aroma during your sauna session.
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 under an hour
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 4-Person Indoor Infrared Cedar.
Overview
About the 4-Person Indoor Infrared Cedar sauna
Experience the perfect combination of spacious comfort, natural elegance, and advanced infrared technology with the Sequoia 4-Person Indoor Infrared Cedar Sauna. Designed to bring the luxury of a premium wellness retreat into your home, the Sequoia offers a relaxing environment where you can unwind, recharge, and enjoy the soothing warmth of infrared heat. Its generous four-person capacity makes it an excellent choice for personal relaxation or sharing a rejuvenating sauna experience with family and friends.
Featuring ten high-performance carbon nano infrared heaters, the Sequoia delivers consistent, evenly distributed warmth with temperatures reaching up to 140°F. Its ultra-low EMF heating technology provides efficient, reliable performance, creating a comfortable and inviting environment for everyday relaxation.
Beautifully constructed from premium Canadian Red Cedar, the Sequoia showcases the rich natural grain, distinctive aroma, and timeless appeal of genuine cedar wood. The spacious interior provides ample room for up to four adults, while movable ergonomic backrests offer personalized support and comfort throughout each sauna session.
An impressive collection of premium amenities enhances the experience, including a seven-color chromotherapy lighting system that allows you to create the perfect ambiance for relaxation. Integrated Bluetooth speakers let you enjoy your favorite music, while a built-in oxygen ionizer helps maintain fresh interior air. Convenient dual digital control panels make adjusting your sauna settings effortless, and recessed interior and exterior lighting adds a sophisticated finishing touch.
Designed for convenient home installation, the Sequoia features easy-to-assemble panel construction and operates on a dedicated 120V, 20-amp electrical circuit. Combining generous seating capacity, advanced infrared heating technology, and beautiful cedar craftsmanship, the Sequoia delivers an exceptional home sauna experience with the comfort and convenience of modern luxury.
What's included
- 01Natural Canadian Red Cedar
- 0210 infrared carbon nano heaters
- 03Dual LED control panels
- 04Recessed interior & exterior lighting
- 05Bluetooth speaker system
- 06Oxygen Ionizer
- 07LED Reading Lamp
- 082100 watts
Specifications
By the numbers
Size & weight
- Overall (W × D × H)
- 69" x 53" x 75"
- Exterior width
- 69"
- Exterior depth
- 53"
- Exterior height
- 75"
- Interior width
- 65"
- Interior depth
- 48"
- Interior height
- 68"
- Shipping weight
- 397 lbs
Power & electrical
- Power draw
- 2,100 watts
- Electrical
- Requires dedicated 110V–120V outlet
- Circuit
- 20 amp
- Certification
- ETL/CSA Certified — meets US and Canadian electrical safety standards
- EMF
- Ultra-low EMF
Build
- Wood
- Western Red Cedar
- Heater
- Carbon Nano Heaters
Ownership
- Warranty
- 10-year structural · 1-year parts & electronics
- Availability
- In Stock
- Model code
- 400K
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 under an hour. 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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