Designed by Therabody to transform how you manage back pain, this tool uses LED, far-infrared, heat, and vibration to promote faster healing, improve mobility, and offer customizable treatment options for fast-acting relief. Heat increases blood flow to ease pain and stiffness, far infrared delivers deep-penetrating heat to enhance circulation, vibration stimulates muscles to relieve soreness, and LED penetrates deep into muscles and joints to reduce inflammation.

The sleek, comfortable design stays in place with everyday movement and features easily adjustable hook-and-loop straps, plus extra elastic compression straps that provide a more personalized fit.

• 3 heats with infrared levels: Low, Medium, and High (102°F, 107°F & 113°F)
• 3 vibration patterns: Low, High, and Wave
• Up to 180 minutes of battery life per charge
• Turns off automatically after 20 minutes
• Pairs with the Therabody app via Bluetooth
• FDA-registered medical device

Includes:

• ThermBack LED device
• USB-C charging cable
• Travel pouch

How to use:

1. Turn on the device. Firmly press and hold the power button. The LED indicator on the button will turn on when the device is on.
2. Select a heat + far infrared setting. Press the heat button to toggle between the three heat settings: low (default), medium, and high. Far infrared light therapy turns on when the heat setting is on. Heat and far infrared treatment will turn off after 20 minutes. If you choose to wear the device over clothes, you can select "Over clothes" in the Therabody app for proper temperature adjustments. DO NOT select this option if the device is in contact with your bare skin to avoid high temperatures. Select Low Heat if you plan to use the device multiple times in one day. Immediately stop using the device at the first sign of discomfort.
3. Select a vibration pattern. Press the vibration button to toggle through the three vibration patterns: low (default), high, and wave. Vibration treatment will turn off after 20 minutes.
4. Turn near-infrared LED light therapy on or off. Near infrared LED light therapy will turn on when the device is on (default). Press the near-infrared LED light button to turn off this therapy. For this therapy to be effective, allow the device to directly contact your skin. Near infrared LED light treatment will turn off after 10 minutes (the recommended dosage for maximum treatment benefits).
5. Turn off the device. The device will automatically shut off after the treatment is completed. Press the power button at any point during the treatment to turn off the device. When connected to the app, the device will automatically shut off after 10 minutes if not in use, or after 3 minutes when not connected to the app. The LED light on the button will turn off when the device is off.
6. Lock the device. When not in use or during transport, lock the device to prevent turning it on accidentally. Quickly press the power button three times to initiate the lock function. Each LED light will flash sequentially to indicate that the device is locked. Quickly press the button three times again to unlock. Each LED light will flash sequentially (in the opposite direction) to indicate that the device is unlocked.

Note: If you plan to use the device for longer than the default 20-minute treatment or in back-to-back treatments, use the Low Heat setting only. It’s recommended not to exceed three 20-minute sessions per day. Consult your healthcare provider if you plan to exceed this use. Immediately stop using the device at the first sign of discomfort.