The Flex™ Family Pack | 5 Flex Pain Patch Kits
The Flex™ Family Pack | 5 Flex Pain Patch Kits
The Flex™ Family Pack | 5 Flex Pain Patch Kits
The Flex™ Family Pack | 5 Flex Pain Patch Kits
The Flex™ Family Pack | 5 Flex Pain Patch Kits
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    • The Flex™ Family Pack | 5 Flex Pain Patch Kits
    • The Flex™ Family Pack | 5 Flex Pain Patch Kits
    • The Flex™ Family Pack | 5 Flex Pain Patch Kits
    • The Flex™ Family Pack | 5 Flex Pain Patch Kits
    • The Flex™ Family Pack | 5 Flex Pain Patch Kits

    The Flex™ Family Pack | 5 Flex Pain Patch Kits

    A flexible, drug-free, use anywhere pain patch designed to last a month.

    $245.00 $179.00

    Free Shipping in the US for orders of $49 or more!

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    Each Flex Family Pack comes with:

    • 5 Reusable Flex Patches
    • 25 Free Adhesives

    Product Highlights

    • 30-day money-back guarantee
    • 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 within seconds
    • Clinically proven
    • Soft on the skin

    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.

    Why You Should Get The Flex Pain Patch

    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.

    What Is My Risk?

    • The Flex is drug-free
    • The Flex comes with a 30-day, money-back guarantee (excluding subscriptions)
    • We offer a free video call to make sure The Flex works for you
    • We have over 1 Million happy users


    BTW-as a vet with multiple constant pain-I cannot thank you for this Kailo!!! Oh boy it works and I am excited to tell your story to everyone!! Thanks.
    Patrick D.
    Every one of my kids have back trouble 2 from wrecks that were not their fault. My son has sciatica from a injury on his job he has been unable to work for a year." Thank you for giving me my life back.
    Timothy H.
    I have received your products week ago and it is a miracle. I have a very bad back and I have been in pain at least 10 years and have tried shots and acupuncture was no help. I put your nano pad on and in 5 minutes no pain. I am 81 yes going on 82 and you have made me very happy.
    Received our Kailo today. My wife has fairly severe dystonia in her left leg and L5 pain in her back. Within 2 minutes of placing the Kailo she began to get relief. I don’t know if this is psychological or the real deal but it made an instant difference. Thanks!
    Barry C.

    A Valuable Part of Your Pain Relief Plan

    When you don't want pills, smelly patches, massages, or surgery? Try The Flex.

    Ski Flex bend
    Flex patch back placement
    Flex patch arm placement


    Simply take Kailo out of the box, attach the adhesive and place it on your body, no additional steps required.

    step one

    Place Kailo at the source of your pain


    Move it around slowly until you find the perfect Spot

    step Three

    Stick it on and enjoy the relief!

    Successful Clinical Research Results

    The IRB-approved study showed:

    Patients like Kailo more than pills
    Patients like Kailo more than other treatments
    Patients feel relief in less than 10 minutes
    Patients get better rest using Kailo

    “The results from the IRB-approved study demonstrated that patients who used Kailo over a period of 30 days showed lower levels of pain severity. They experienced a better quality of life, improved function, were very satisfied with the Kailo Pain Patch, and preferred the patch over oral pain medications. With the increased focus on identifying alternative therapies for patients in pain that clinicians and consumers can turn to, the use and ongoing research of novel approaches, including the non-drug, and microtechnology-based Kailo patch, seems to have a very positive effect on patients who are experiencing mild, moderate, and chronic pain.”

    Jeffrey Gudin, MD.
    Principal Investigator

    Dr. Jeffrey Gudin, M.D.

    Relief Wherever and Whenever You Need It

    The Flex is your solution for mild, medium, severe, or chronic pain. Apply it to any part of your body, and feel the pain melt away. Relief you can trust.

    All Flex Products - Made in the USA

    All Flex products are designed, engineered, and manufactured in the United States.

    Free and Fast Shipping in the USA for subscriptions and orders over $49

    We offer free shipping in the U.S. on subscriptions and orders over $49. All orders ship within 24 hours if ordered by 8 am on Friday. Weekend orders ship Monday morning.


    Product Quality Guarantee

    Every pain patch is batch tested and checked for quality. If you feel you have received a poor quality product, we would be glad to replace it.

    Amazing Customer Support

    We will respond quickly to your emails. We will chat with you on the website. We will meet with you on a video call. All to ensure you have an excellent experience.

    Our Mission & Our Guarantee

    Mission: To relieve suffering and enable joy!

    Guarantee: You will be delighted with your experience or we will make it right.


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