10 Red Light Therapy Devices Worth the Splurge, According to a Shopping Editor

NOVAA Light Pad XL ($510, originally $599)

If your back muscles are extremely temperamental (like mine), then you'll also probably try just about anything to get some relief. This extra large pad is meant to cover your entire back, treating muscle and joint pain all at once. Using 1,200 lights, you can prop it up against the back of a chair or on the floor for maximum comfort during every session.