The Mikki Device™ is a custom pediatric orthotic system designed to help relieve heel pain associated with Sever’s disease and active growth-related heel conditions in children.
Developed by pediatric podiatrist Dr. Jarman, the Mikki Device helps support proper foot mechanics, reduce stress on the heel growth plate, and keep kids active and comfortable during recovery.
Includes easy-to-follow instructions plus text, email, and phone support throughout the fitting process.
The Mikki Device™ Sever’s Solution kit is a Sever’s disease treatment designed by a pediatric podiatrist that effectively treats Sever’s disease in children from ages 5 to 18. This treatment is proven to completely resolve over 97% of Sever’s disease cases in four to six weeks for children ages 5 through 18 (The 5% that have struggled have been found to have other underlying issues).
THREE WAYS TO GET SEVER’S RELIEF
For when you already own a night brace
Orthotics + Night Brace + Full Support
Complete Kit + 15-min Consultation with Dr. Jarman
Many families find complete relief with a solution kit alone. However, adding Dr. Jarman’s expertise is valuable if:
✓ Your child has other underlying foot or ankle issues
✓ You want personalized guidance on fitting and adjustment
✓ You prefer direct access to the developer for questions
✓ Your child’s case seems more complex than typical Sever’s
Dr. Jarman brings 20+ years of pediatric orthotics experience and can provide custom recommendations based on your child’s unique needs.
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The Mikki Device is a specialized heel orthotic designed specifically for pediatric patients suffering from Sever’s disease (calcaneal apophysitis). It provides targeted arch support and heel cushioning to reduce stress on the growth plate at the back of the heel, which is the primary source of pain in Sever’s disease.
The Mikki Device is engineered specifically for the pediatric foot anatomy and growth patterns. Unlike generic insoles, it targets the unique biomechanics of Sever’s disease by combining heel lift technology, arch support, and cushioning that accommodates growing feet while providing consistent pain relief.
Within 2-4 weeks, as your child consistently wears the orthotics and utilizes the night brace, inflammation will be dramatically reduced and range of motion improves. At this point, participation in activities generally becomes less painful.
Yes! They’re designed to fit comfortably in most everyday shoes, including cleats and other athletic footwear.
However, for tighter-fitting shoes like dance, jazz, or tap shoes, the orthotics may be too thick to fit properly. If your child needs support for these activities, we recommend using the orthotics for daily wear and sports while allowing their feet to adjust naturally during dance practice.
Yes, your child can continue participating in sports while using the Mikki Device. The custom orthotics provided are designed to fit into your child’s regular shoes or cleats.
The kit includes two custom orthotics (one pair), a pediatric night brace, and a step-by-step treatment plan with support from a Sever’s specialist.
The kit includes two custom orthotics (one pair), a pediatric night brace, and a step-by-step treatment plan with support from a Sever’s specialist.
The Mikki Device comes in several options to fit your needs and budget, ranging from $436 to $832. The Standard Kit is $546 and includes custom orthotics, a pediatric night brace, and an at-home foot-mold kit. We also offer a Two-Brace Kit for $656 if faster pain resolution is important, Orthotics-Only replacement for $436, and premium options with a 15-minute virtual consultation with Dr. Jarman for $722–$832. Flexible payment plans are available through Afterpay, Klarna, and Affirm starting at just $38/month. Visit our product page to select the option that works best for your family.
Yes, the Mikki Device™ Sever’s Solution comes with a 60-day money-back guarantee.
You will receive your Mikki Device™ orthotics from the lab 2 weeks after the lab recieves your childs foot mold.
Dr. Mikkel Jarman, a Pediatric Podiatrist, developed the Mikki Device™ Sever’s Solution.
