Signature III
Product Specifications
EXTERIOR
WEIGHT
HEATER
INTERIOR
ELECTRICAL
BENCH
Eucalyptus
- Ultra Premium Appearance
- Longevity and Durability
- Sustainable/Green/Renewable
Each of our saunas is crafted with premium, sustainably sourced eucalyptus wood. Variations in tone, grain, and color are natural hallmarks of this exquisite material. These natural differences are part of the wood's character and beauty, making each sauna uniquely its own.
You want effective far infrared to help you feel better, simply and affordably. Here's what you'll experience with a Signature sauna:
Share your infrared sauna experience or stretch out on your own in Sunlighten’s Signature III home sauna. Inside the cabin, peace is palpable. You close the door and enter your own escape from the world for a while—an escape that gifts you with renewed energy and healing for your mind, body and spirit.
Relax while immersed in quality. Sunlighten’s SoloCarbon® heaters deliver the highest quality and quantity far infrared heat available on the market, which means you get the most effective health benefits. Our technology design mitigates EMFs to a lower level than most common household items. The air is not suffocating or harsh, it’s a gentle, comforting warmth. The Signature III seats up to three people, with a comfortable, multi-function bench that can be removed to maximize room for stretching or simple yoga poses. Our powerful Magne-seal locking method makes assembly easy and keeps heat in with no unsightly screws or nails. Chromotherapy lighting enhances your home sauna experience using colors from the sun’s visible light spectrum to bring balance and mental wellbeing.
Why experts trust Sunlighten
Dr. Mark Hyman, functional medicine doctor, bestselling author, and longevity expert, has trusted Sunlighten infrared saunas for over 20 years. Learn why he claims Sunlighten are the only saunas that deliver truly transformative results.
Hear from real Sunlighten customers
Frequently Asked Questions
It doesn’t get much simpler than this one-person cabin. Press a button and experience peace and tranquility while also benefitting from the best far infrared therapy possible. De-stress, detox and rejuvenate your body and mind with this affordably beautiful wellness tool.
Dimensions
- Exterior W: 37.8"
- Exterior D: 39.8"
- Exterior H: 77.7" Includes 2" Feet
Capacity
- 1
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