All HappyLight® Therapy Lamps are 10,000 lux lamps except for the HappyLight® Liberty Compact, which is a 5,000 lux – this means you need to sit with it for a longer period of time (like while working or studying) to get the equivalent benefits of 10,000 lux.
Some models allow you to adjust the lux output (or light intensity) for maximum comfort and personalization. Here's a list of the lux output for each:
- HappyLight® Touch LED Light Therapy Lamp: 10,000 lux with adjustable light intensity
- HappyLight® Lucent LED Light Therapy Lamp: 10,000 lux
- HappyLight® Liberty Full-Size Light Therapy Lamp: 10,00 lux with adjustable light intensity
- HappyLight® Liberty Compact Light Therapy Lamp: 5,000 lux
- HappyLight® Deluxe Light Therapy Lamp: 10,000 lux
If you want help finding the best light for you, we recommend looking at our HappyLight® Comparison Guide. We also offer a 30-day satisfaction guarantee so that you can make sure the light you purchase is the one that’s right for you.