Children are vulnerable to foot problems caused by genetic and environment factors. Foot orthotics is recommended for children feet diseases. CAD and CAM are being introduced into the foot orthotics design and produce procedure. At the same time, few attentions are paid to consumer needs and their lifestyles. As a result, current foot orthotics makers hardly provide great user experience. For all the reasons above, the future development of children foot orthotics design will focus more on service design, which originated from consumer needs.