Product Details
Each Flex Pain Patch comes with:
- 1 Reusable Flex Patch
- 5 Free Adhesives
Product Highlights
- 30-day money-back guarantee
(excluding subscriptions) - No drugs
- Doesn’t stink
- Lasts 1 month with proper care
- Wear more than one at a time
- Wear it 24 hours a day
- Works quickly
- Clinically proven
- Soft on the skin
The Science

The final results are in, and they’re incredibly positive.
On January 30, 2022 Pain Relief Technologies LLC and Kailo Pain Patch® announced the IRB-Approved PREVENT study’s final results. The trial produced positive results in patients with mild, moderate, and severe pain conditions, with resounding support from nearly all participants.
Check out the full results published in the international peer-reviewed journal Anesthesia and Pain Research. The research article includes everything you need to know about the study procedures, assessments, patients, methods, and outcome of the trial.
Why Choose The Flex Patch For Pain Relief
The Flex relieves pain fast! Anywhere you need it, anytime you need it.
The Flex is reusable. You can wear it 24-7 and it should last about a month.
The Flex is soft. The Flex is made of a paper-like material that is tear-resistant but flexible. This means that the Flex Patch fits the bendy parts of the body easily and stays in place.
The Flex starts out soft and becomes even more soft over time. The Flex has no hard edges. That means you might forget your pain and forget that you’re wearing a patch.
The Flex doesn’t stink. Because The Flex is made of raw conducting elements, like Copper, it doesn’t stink or leave a smell on you.
*Do not use if you have a pacemaker or are pregnant.
How Does The Flex Work?
The FLEX PAIN PATCH is made with a polyethylene base and a layer of the Kailo slurry. The Kailo slurry on the Flex patch is made with copper, silver, silicon, and other naturally occurring elements. Microscopic particles of those elements are arranged in a special, patented way that is efficient at absorbing electrical energy. That act of absorption is what makes the patch work. This is the reason you may feel a warming sensation when the patch is in the right place on your body.
When people who wear the Flex patch feel a reduction in pain, it is because they have discovered a location on their body where the patch is influencing the electrical reactions that are causing the sensation of pain.
The Flex patch is more flexible than the Kailo patch or the Element patch and should last about 1 month. Flex Adhesives or Kailo cohesive tape are recommended to keep the Flex patch in place on your body. The Flex patch has a 30 day money back guarantee.
Is The Flex Patch Reusable?
How Much Pain Will The Patch Reduce?
What Is The Flex Made Of?
The Flex patch is made of the following things:
- Polyethylene plastic (Used in plastic products like milk cartons and kitchen utensils)
- Raw electrically conductive elements like Copper and Silver
- Raw electrically semi-conductive elements like Silicon.
No drugs or chemicals enter your body when you wear the patches. Very small magnetic fields will enter your body when the patch is working.





















