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CuraviUltra Belt

Laser Light Therapy

The CuraviUltra™ is a revolutionary wearable medical device for men and women that temporarily relieves lower back pain associated with mild to moderate aches, muscle spasms, and inflammation.



Temporarily reduces pain, aches, inflammation, and swelling without the use of prescription drugs, highly addictive opiates, or invasive procedures.


Lightweight case serves to protect and store your device and accessories, as well as to provide an easy method to travel with Curavi therapy.


Good Coverage / Great Coverage / Excellent Coverage / Professional-Grade Coverage


Assembled by skilled technicians in the USA, the Curavi belt is made of high-quality materials for durability and dependability.


Breathable fabric combined with a revolutionary patented laser light design that adjusts to your body shape.


30-minute timed sessions are auto-programmed to shut off at the end of treatment, so you don't have to watch the clock.


Pure laser light, with no compromises, substitutes, or LED wannabes.


Hands-free mobility. Easily attach to belt, allowing you to move about during your treatment session.


Our AC adapter works on 100-240 AC inputs making it easy to recharge your battery around the world. Four interchangeable international plugs included.


CuraviUltra™ Laser Therapy Belt

For lower back pain

The CuraviUltra™ Laser Light Therapy Belt is a revolutionary wearable medical device for men and women that temporarily relieves pain associated with mild to moderate aches, muscle spasms, and inflammation. This non-invasive and non-pharmaceutical treatment uses a safe laser light (no LEDs) to penetrate the skin at the necessary depth, modulating the inflammatory process for fast relief. With 30-minute auto-timed sessions, this portable light therapy device can be used as often as needed.

Is Curavi Laser Light Therapy right for you?

The CuraviUltra™ Laser Therapy Belt may be a great treatment option if you experience mild to moderate muscle pain in the lower back area. This non-invasive, non-pharmaceutical treatment uses a precise wavelength of laser light to penetrate the skin and stimulate an increase in local blood circulation, modulating the inflammatory process for fast relief. Please note that it is normal to experience a sensation of heat which enhances laser light therapy for pain relief while using the CuraviUltra™ Belt.

USA Quality

The CuraviUltra™ is manufactured in the USA under the highest quality standards for the medical device industry (ISO13485).* The CuraviUltra™ includes a 1-year manufacturer warranty. Customer support and warranty services are handled at our Miami-based corporate headquarters. All accessories (including the lithium-ion battery pack, lightweight carrying case, belt extender, and universal AC adapter) are included with each CuraviUltra™ purchase.
* Manufactured in the USA from foreign-sourced raw materials

  • Drug-free treatment
  • Painless treatment
  • No adverse effects have been reported
What's included
    • CuraviUltra™ Laser Therapy Belt
    • Detachable Belt Extender
    • Rechargeable Lithium-ion Battery Pack
    • Universal AC Adapter with 4 Interchangeable Input Blades for International Use
    • CuraviUltra™ User Manual
    • Lightweight Carrying Case
    • Accessories Pouch
*Please note that Curallux reserves the right to make modifications to included accessories which are subject to availability. Images displayed on marketing materials may vary from actual product shipped.

Dimensions and Coverage:

  • CuraviUltra™ laser area dimensions: 8.75" x 3.5"
  • CuraviUltra™ laser area Coverage: 30.6 Sq. In.
  • CuraviUltra™ belt length: 45" x 5.25"
  • Belt Extender: 15.5" x 4"

Indications for Use:

Curavi® is intended for temporary relief of minor muscle and joint aches, pain and stiffness, the relaxation of muscles and relief from muscle spasms, temporary relief of minor pain and stiffness associated with arthritis, and temporary increase of local blood circulation.

Safety Labels

Laser safety is the safe design, use, and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries. To control the risk of injury, various specifications define “classes” of laser depending on their power and characteristics.



Type 5 mW
Wavelength 650 nm +/- 5
Output Mode Continuous Wave
Total Output 420 mW

Limited Warranty

We provide a 1-year limited warranty on the CuraviUltra™ laser light therapy belt device and a 1-year limited warranty on the battery pack and AC Adapter. Curavi™ warrants the CuraviUltra™ laser light therapy belt device against defects in materials or workmanship for a period of 1 year from the date of purchase from a Curavi™ authorized center. To activate your warranty on the CuraviUltra™ laser light therapy belt device, register your device within 30 days of purchase at If a defect in material or workmanship exists, Curavi™ will repair or replace the necessary parts with new or reworked parts at no charge. Any replacement part will be covered under the original 1-year limited warranty.

This Warranty is not transferable and does not cover damages caused by acts of God, misuse, negligence, accident, or modification of any part of the unit as determined by our return department. This Warranty does not cover damage due to improper operation or maintenance, connection to improper voltage supply, or attempted repair by anyone other than the company. Failure to use and maintain the device in accordance with the instructions in the manual will void the product warranty.


We Stand Behind Curavi Laser Light Therapy


    All Curavi laser devices can be returned up to 30 days after purchase.


    Curavi will repair or replace any defective devices with conditions at no charge.


    Contact our customer care team from 8:30am to 7:00pm EST Monday to Friday.


    Get free UPS Second Day Air or Ground shipping included with purchase.


    We offer financing options to make muscle pain relief affordable.


    Find our product advertised at a better price? Send a copy of the offer and we’ll match it!

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