Back Pain

Curavi Ultra Belt

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  • FDA Cleared Cold Laser Therapy

Curavi Ultra™, a wearable medical device with 84 Medical-Grade Laser Diodes, offers rapid, temporary relief for lower back pain caused by mild to moderate aches, muscle spasms, and inflammation.

We believe in the effectiveness of Laser Light Therapy and are confident that it will work for you. Therefore, we offer a 30-day money-back guarantee, no questions asked. If you are not completely satisfied with your purchase, you can return it for a full refund. We stand behind our product and want to ensure that our customers are completely satisfied with their experience.


This non-invasive and non-pharmaceutical treatment uses safe laser light (no LEDs) to penetrate the skin at the necessary depth, modulating the inflammatory process for fast, temporary relief. With 12-minute auto-timed sessions, this portable light therapy device can be used as often as needed.


Designed to be safe and effective to temporarily reduce muscle inflammation. Curavi utilize a technology that has no known adverse side effects.

  • Curavi Laser Belt
  • Lightweight Carrying Case
  • Rechargeable Lithium-ion Battery


Curavi utilizes technology that is safe and effective with no known adverse side effects.


Laser therapy that’s FDA-Cleared and backed by doctors within our network.


Battery-powered laser therapy that's ready whenever and wherever you need it.


We all have different lives, but can suffer from one common problem - lower back pain. See how Curavi can be used in your life.

Frequently Asked Questions

Is Curavi Right for Me?

The first step to healing and feeling better is reducing inflammation. Many kinds of research have been conducted, and laser diode therapy works! Photo biomodulation treatment is a proven effective therapy for pain management and is cleared by the FDA. “Curavi works by deeply penetrating the soft tissue cells, inflammation, and affecting cellular activity. So not only does it help you with pain, but it helps with muscle or tendon tears. It creates an environment for the cellular activity to do all its work,” says Dr. Armando Hassun, Curavi Medical Director, Anesthesiologist.

What’s the best therapy for my pain, LED or laser diode?

Laser diode (LD) & light-emitting diode (LED) therapy isn’t the same. LD light is more concentrated; LED is scattered light. This makes lasers ideal for medical therapeutic use. Lower priced devices mix LEDs & can’t provide the output required for tissue penetration for the most effective pain management.

How safe are Curavi lasers?

The FDA gave clearance to Curavi devices as safe treatments for pain management. Curavi is clinically proven, low-level laser light technology that operates at 650nm. This wavelength of laser energy output is visible red light. Red laser energy is restorative in nature and does not damage skin cells. Instead, it is absorbed by the skin without causing any pain or discomfort.

Are Curavi lasers hot?

Curavi laser technology is complemented by heat therapy for the most comforting experience of pain management. The diodes are warm to the touch, meaning your LLLT treatment will temporarily alleviate muscle tightness throughout the session of your device. This is safe during treatment and is a typical result as the lasers temporarily stimulate cells, increasing oxygenation and blood flow.

How are Curavi lasers different from the market competitors?

Keep in mind: Not all laser therapy is the same. In the laser pain treatment industry, there isn’t an accountability organization monitoring language used to market devices, especially online. Some competitors mix LEDs & LDs and use language like “light diodes, light therapy, red light therapy, laser light, laser hair cap,” and so on to sell at lower price points. Curavi uses 100% laser diode light, making it unique in its technology.