Therabody

Therabody is the Los Angeles company that began as Theragun, the percussive massage gun invented by chiropractor Dr. Jason Wersland and launched in 2016, and renamed itself Therabody in 2020. Its light devices are two LED face masks, the TheraFace Mask and the TheraFace Mask Glo, the LED ring of the TheraFace PRO handheld, and the ThermBack LED back wrap. Therabody lists them with the FDA under its own name, and its FDA registrations describe it as a company that writes the specifications but does not manufacture at its own sites.

The TheraFace Mask holds its own 510(k), K230293, cleared in June 2023, which describes its 648 LEDs, its 633, 830 and 415 nm wavelengths and its 9-minute treatment. The TheraFace PRO’s LED ring traces to K212155, cleared in December 2021 under the company’s former name, Theragun, Inc. The Mask Glo is sold as FDA cleared and listed under the Mask’s K230293, but that filing describes a different device, so it scores at the floor on verification; the ThermBack LED is sold as FDA registered and is listed only under a powered heating pad code. Light Therapy Insiders’ spectrometer reading of the TheraFace Mask, about 7 J/cm2 over six minutes, is the only independent output measurement of a Therabody device, against the 73 mW/cm2 red in its filing.

On therabody.com the TheraFace Mask lists at $649.99, the TheraFace PRO at $419.99, the Mask Glo at $379.99 and the ThermBack LED at $329.99. All four carry a one-year limited warranty in the US, against two years on Therabody’s UK and EU stores, and therabody.com takes returns within 30 days. Therabody sells them through its own Amazon store and through Best Buy, Target, Nordstrom, Ulta and Dermstore, with the range varying by retailer; Best Buy flags every review of these devices for promotional consideration or a sweepstakes entry, and Walmart’s Therabody reviews and many of Target’s come from Therabody itself.

The complaint that recurs across all four devices is hardware that stops charging or working, often just past the one-year warranty, with batteries that cannot be replaced; on both masks, weight on the nose and forehead comes up in every pool. Trustpilot’s theragun.com profile for Therabody reads 1.8 from 1,746 reviews, and the BBB rates Therabody, Inc. A+, accredited since January 2026, with 76 complaints closed in three years. The FDA lists one Therabody recall, of a Theragun charger in June 2026, and none of a light device.