Amplify III
The Amplify full spectrum sauna gives you maximum physical benefits and time savings at an affordable price. Here's what you'll experience with an Amplify 3 person sauna:
The Amplify III delivers what its name promises because of the unique full spectrum heater mix. Two heater types work together. Sunlighten’s patented SoloCarbon far infrared heaters send the high quality and high quantity infrared wavelengths for maximum cellular absorption, halogen heaters add even more heat, all with Sunlighten’s proprietary design that produces virtually no EMFs.

Product Specifications
EXTERIOR
WEIGHT
HEATER
INTERIOR
ELECTRICAL
BENCH

Eucalyptus
- Ultra Premium Appearance
- Longevity and Durability
- Sustainable/Green/Renewable
Care is taken to ensure consistency on each sauna but there can be slight variations in the color, grain, and texture of each wood compared to what is seen on our website.
The Amplify III sauna fits an active, busy lifestyle and attitude for one person or up to three. It maximizes your sauna time. You’ll feel like your session is productive because inside your cabin the higher heat produces a noticeable sweat. You’ll know your time was well spent because Sunlighten’s unique SoloCarbon far infrared is clinically shown to penetrate deeper to increase core body temperature. Extend your workout benefits while you recover. Remove the bench to do sit-ups, crunches or stretches while the infrared waves penetrate deep, fast and meaningfully to detoxify your body, increase circulation, aid muscle recovery and help relieve pain. Built-in chromotherapy adds another layer of light therapy for energetic balance and mental well-being. And, set up and assembly are no sweat using Sunlighten’s Magne-Seal locking system. It’s an investment in your present and long-term well-being. Amplify III makes it count.
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

Our hottest sauna, the compact space lets two people sweat it out with Sunlighten’s most effective infrared tech made to maximize the benefits to your body most efficiently and affordably.
Dimensions
- Exterior W: 50.9"
- Exterior D: 45.9"
- Exterior H: 77.7"
Capacity
- 2
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