165 LEDs. Four flexible panels. 270 degrees of coverage.
Flex wraps around your knee and shines 660nm red and 850nm infrared light from every side at once. You use it at home, on your schedule.
$189.99
Free U.S. shipping on orders over $50. 60-day guarantee and one-year warranty.

Four adaptive panels wrap around the whole knee, so the light reaches the front, the sides and the back at the same time.
660nm red and 850nm infrared LEDs work together in one wrap.
Choose the intensity and the timer that suit you.
[Wrap Flex around your knee and secure it so the panels sit close to your skin.]
Choose the intensity and set the timer.
A session takes 10 to 40 minutes. You can use Flex up to twice a day.
Flex is shaped for the knee, and it also fits other areas. Use it on your shoulder, back, hip, hand, wrist or foot.

Everything you need to get started:

Not happy with Flex? Return it within 60 days for a full refund.
If something goes wrong in the first year, we make it right.
Shine is an American company, founded in California in 2009. When you have a question, a real person on our team answers.
10 to 40 minutes. You can use Flex up to twice a day.
On your knee, shoulder, back, hip, hand, wrist or foot.
165 LEDs with 660nm red and 850nm infrared light.
No. Flex is a plug-in wrap. It runs on wall power through its cord, so there's no battery to charge.
You have 60 days to return it for a full refund, and a one-year warranty after that.
$189.99
Free U.S. shipping on orders over $50. 60-day guarantee and one-year warranty.