We guarantee the Kailo Original Patch for one year. When treated properly, they can last even longer before needing replacement (which makes them a great value). No other pain relief product on the market offers so much potential for a one-time purchase.

You can wear the Kailo patch for as long you’d like. Some customers take it off once the pain subsides, while others wear it all day, every day.

As long as your Kailo patch is properly placed, it will continue to give you immediate pain relief. We’ve also found that there is a lasting effect even after the Kailo patch is removed.

Many customers report wearing the patch for a week and the positive effects lingering for days after removal. We also have many examples of customers experiencing relief for up to an hour after wearing the patch for just a few minutes. It likely depends on the kind of pain, the health of the person wearing it, and the placement technique.

Each adhesive can last through several applications depending on the placement location and the person’s skin type.

Kailo does not have a battery and doesn’t require any charging.

Yes. Each Kailo is formed on a waterproof polyester substrate and is covered with a dielectric coating. They have been tested for water-resistance and full submersion. After use in water, simply dab it with a clean, dry towel and allow it to air dry.

The short answer is YES! You can finally experience the back pain relief you’ve been searching for. The Kailo pain patch works with your body’s natural electrical system to turn down your pain receptors so you can feel good again and smile at life. You won’t believe the back pain relief you can find with Kailo pain patches — until you experience the pain relief yourself. Kailo is the best pain reliever for back pain.

Absolutely. Knee pain is one of the most common uses for our customers and it can quickly relieve pain in seconds.

Here are some recent testimonials from our customers:

“My mother has told me that Kailo has helped with pain in her knee that hasn’t been able to dissipate for years. I definitely can see the value in the little miracle.” – Nick A.

“Kailo has helped my friends and family with knee pain and even worked to make the pain of passing a kidney stone tolerable. It is simply miraculous.” – Melody S.

No. Kailo should not be used when pregnant or if you have a pacemaker.

Most women experience menstrual cramps at some time during their life — and for many, the pain is excruciating. Painful periods can disrupt life and force you to miss work, lose sleep, and say no to opportunities to enjoy friends, family, and activities.

Kailo can provide instant pain relief for your menstrual cramps. Even those time-of-the-month back cramps, migraines or headaches, and abdominal pain.

We’re based in the heart of Silicon Slopes, Utah. Kailo is designed, engineered, and manufactured in Utah — the birthplace of television, artificial heart, electric traffic lights, and Frisbee. We’re proud to be part of the innovative, hard-working, and kind culture of the Beehive State.

We ship all orders within 24-48 hours of receiving them! On average our product is delivered within 7-14 days in the United States. For orders outside the USA, please allow 15-20 business days for delivery. Thank you for your patience!

Kailo is far more than just a business for us, it’s changed thousands of lives already. We offer a no-hassle, 100% money-back guarantee. If you feel Kailo isn’t working for you within 90 days,​ we’ll gladly take it back. Before returning your Kailo, we would love a chance to make sure you’ve found the correct placement. Over 90% of our customers have found an increase in comfort. Our goal is to help everyone get relief.

Yes! Although originally developed for use in high-tech applications like antennas, signal transmission, bio-identification, and energy storage, Kailo’s patented tech works just as well for helping the brain communicate with disrupted areas in the body!

Depending on your country, it is possible that you will be charged one or more of these fees when you receive your order.

Please note that all international orders are charged in US dollars. International charges are based on the standard exchange rates between your currency and the US dollar at the time of purchase or refund.