Red Light Therapy FAQ: Your Questions Answered

Red Light Therapy FAQ: Your Questions Answered

Common questions about at home red light therapy devices and AWA's devices.

What is red light therapy?

Red light therapy, also called photobiomodulation, uses low level red light (around 630 to 660nm) and near infrared light (around 850nm). At home devices like AWA's are sold for general wellness use.

What wavelengths do AWA devices use?

AWA's panels use 660nm red and 850nm near infrared light. Wavelengths vary by device, so check the product page for the exact specs of the model you are considering. AWA devices are general wellness products, and this page does not diagnose any condition.

Which AWA device is for the face?

For the face, AWA's LX300 Light Therapy Face Mask and LX500 LED Light Therapy Mask are the hands free options. Select AWA devices carry FDA 510(k) clearance for specific, limited uses, and most are sold as general wellness products.

Which AWA device is for the body?

The AWA FX500 Red Light Therapy Panel is our largest panel and our most popular choice for covering a bigger area. The AWA FX300 is a smaller panel for more focused use. The HL300 Infrared Sauna Blanket is a lie down option for a relaxing routine.

How long should a session be?

Each AWA device ships with a usage guide that lists the recommended session length and distance for that model. Follow the guide for your device. For the arithmetic behind session time, see our session length guide.

Is red light therapy safe to use at home?

Use your device as directed in the included usage guide and avoid looking directly into the light. If you have a medical condition, are pregnant, or take medication that increases light sensitivity, talk with your healthcare provider before using any light therapy device.

What is the difference between red light therapy and an infrared sauna blanket?

Red light therapy devices use specific red and near infrared wavelengths with little heat. Infrared sauna blankets like AWA's HL300 use far infrared heat to warm the body, which many people use as part of a relaxing routine.

Where can I learn more?

Visit the Learning Center for plain language guides, and read our Editorial Standards to see how we write and source them. You can also contact us.

General education only, not tax, legal or medical advice.