The Mikki Device™

The Most Effective Treatment For Sever's Disease Heel Pain Available Today.

At-Home Sever's Disease Treatment.

Free shipping and money back guarantee.

Reviews & Testimonials

…The Mikki Device has been a true miracle! As soon as he started using the night brace, he started to feel significant improvement. Since he has been using the insoles, he’s running around and playing lacrosse as if he never had a problem. I can’t tell you how grateful we are for this product. I was hesitant at first and skeptical that it was just a gimmick. Scientifically your product made sense and I figured it was worth a try, since all the other insoles we had tried had failed and I didn’t see any point of going to another podiatrist for them to tell us what we already knew. If it weren’t for your products, Jack would be at home and not on the Lacross team playing passionately.

On behalf of Jack and myself, THANK YOU 😊

Best regards,

Rebecca ☀️

If your child is suffering from heel pain caused by Sever's disease, keep reading because we have the solution.

The only solution available today without a referral or doctor's visit with a proven 97% success rate.

The Mikki Device™ Sever's Solution Kit

The Mikki Device™ Severs Solution Kit is more than just a treatment.

It's THE solution.

The Mikki Device™ Sever’s Solution is an innovative, at-home solution for Sever’s disease heel pain. Developed with the expertise of a pediatric podiatrist, it offers a 97% success rate in resolving even the most persistent cases within 8 weeks or less for children ages 7 to 16. The kit includes a pediatric night boot and 2 custom orthotics, molded to the child’s feet, allowing them to remain active, including playing sports, during treatment. Say goodbye to your child’s heel pain with the Mikki Device™ Sever’s Solution – get them back in the game today!

The custom orthotics are worn in your child’s regular shoes or cleats. The pediatric night splint is sent in your child’s shoe size.

The Sever’s Solution 6-8 week treatment plan includes:

  • A step-by-step treatment plan with resources and support from a Sever’s specialist. 
  • A pediatric orthotic night brace that passively stretches the calf and heel tendons during your child’s sleep cycle. 
  • A pair of custom orthotic shoe inserts fabricated specifically from the casting of your child’s feet.
Mikki Device casting instructions
Mikki Device™ casting instructions (video also included)
Mikki Device live customer support
Customer support via phone, text, or email
Pediatric Night Brace by Pediatric Orthotics in Chandler AZ
Pediatric night brace
the mikki device severs disease treatment shoe insert
The Mikki Device™ custom orthotic shoe inserts

In most cases, your child will be able to continue playing sports and participate in other athletic activities. In fact, that is one of the benefits of the Mikki Device™ custom orthotics.

3 Simple Steps

Place Order

Step 1

The process begins with initiating your order online. When placing your order, you need to indicate your child’s shoe size and shipping address. Your Sever’s solution kit will arrive in 3 to 5 business days.

parent with child ordering online

Receive Package & Make Mold

Step 2

When you receive your kit there will be easy to follow instructions on how to obtain the correct mold of your child’s foot. Support available.

Receive Custom Orthotics

Step 3

You will receive your custom fit Mikki Device™ orthotics from the lab ready to wear. Your child’s custom orthotics will fit into their regular shoes and most cleats.

sever's disease custom orthotic shoe insert

The Pediatric Orthotics Lab

Where the Mikki Device and Andy Device are fabricated.

At the Pediatric Orthotics Lab, we specialize in fabricating custom orthotics tailored to your child’s specific needs. The process begins with you sending us a mold of your child’s foot, which we use as the basis for creating the orthotics.

When you receive your Mikki Device™ Sever’s Solution Kit, you’ll find detailed instructions as well as the “socks” that you’ll use to create the mold. These socks are designed to capture the unique contours of your child’s foot, ensuring a precise and correct fit. To guide you through the at-home casting process, we’ve created a helpful “At Home Casting Video” that provides step-by-step instructions on how to form the socks to your child’s foot.

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97% Success Rate

97% of patients experience total pain relief and recovery while 100% experience significant improvement.

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Money Back Guarantee

The Mikki Device™ comes with a money back guarantee.

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FREE Shipping

Order now and receive FREE shipping on the Mikki Device™ anywhere in the United States including Alaska and Hawaii.

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No Expensive Doctor Bills

Save 1000's of dollars on doctor and medical bills. Skip the doctor appointments and get fast relief for your child's heel pain.

Why Does My Child's Heel Hurt After Running or Sports?

Learn more about the most common causes of heel pain in children that play sports.

Pediatric Heel Pain

Pediatric heel pain and adult heel pain are not the same. Pediatric heel pain can be caused by numerous reasons, but is almost always the result of a condition called Sever’s disease. Dr. Mikkel Jarman is a pediatric podiatrist in Arizona that has been treating children’s feet and ankle issues for over 10 years – specializing in Sever’s Disease treatments and custom orthotics.

Developed Under the Guidance of a Pediatric Podiatrist

Pediatric podiatrist, Dr. Mikkel Jarman

Dr. Mikkel Jarman is a Pediatric Podiatrist that specializes in the treatment of Sever’s disease in children. Dr. Jarman received his doctorate degree in Podiatric Medicine from The New York College of Podiatric Medicine, is a member of the American Podiatric AssociationAmerican College of Foot & Ankle Surgeons, American College of Foot & Ankle Pediatrics, and was awarded the Master HyProCure surgeon in June 2020. Dr. Jarman has a published research papers on Podiatry Today: “Can Early Correction Of Hyperpronation Help Prevent Secondary Deformities?”.

Ready to order?

Order now and receive free shipping and 100% money back guarantee.

Parent Success Stories

"Our package arrived promptly and making the mold was very easy. My son has been wearing it for a week now and we have already seen incredible results"
Hilary Leigh
Mom in Portland, Oregon
"My daughter has been suffering with Sever's disease for almost a year before we found this miracle shoe insert. We have tried other shoe inserts but none of them worked. This one does!"
Hall Read
Mom in Tulsa, Oklahoma
"Works great! Now my son can play sports again with his older brother and he hasn't had any pain issues or even fear of pain anymore."
Quintin Angus
Dad in Salt Lake City, Utah
"Making the mold was easy and we got our finished Mikki Device in about 10 days. So far so good. Jack has been able to play soccer again and is thinking about signing up for football next year. I'm very happy with this product."
Jack Tempest
Dad in Austin, Texas

Mikki Device™


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Thank you for your interest in the Mikki Device™

Please provide the following information and one of our support specialists will be in touch shortly.