In the past, when choosing a pair of comfortable insoles, most people relied on “feeling” – trying to see if they were soft or thick. But the question is: which of your foot shape, arch height, and force distribution can be accurately judged by “feeling”?
The good news is that more and more stores are now introducing 3D laser scanners for the soles of the feet, so that choosing insoles is no longer based on “guessing”, but truly realizing intelligent matching, scientific customization, and choosing the right one at a time.
What is a 3D laser scanner for the soles of the feet?
It is a high-precision instrument that can complete three-dimensional modeling of the soles of the feet in a few seconds. Through laser imaging technology, the scanner can accurately capture key data such as the sole contour, arch height, sole width, heel structure, and generate a 3D model of your foot shape.
Unlike traditional size measurement, it not only tells you “how many shoes you have”, but also tells you “what insole support, cushioning or correction is suitable”.

How to use it in stores?
✦ Step 1: Quickly scan and generate a “digital ID card” for the feet
When customers stand on the scanning platform, it only takes a dozen to twenty seconds for the system to automatically complete a 3D scan of both feet. The scanning process is contactless and unrestrained, especially suitable for the elderly and children.
After the scan is completed, a foot data report will be generated with clear markings:
Is the arch high, low, or normal
Is there a structural difference between the left and right feet
Is the heel everted or inverted
Pressure distribution when standing
This is like a “foot CT”, which is much more accurate than manual judgment!
✦ Step 2: Intelligently match the type and style of insoles
After the scan data is uploaded, the system will automatically analyze the user’s foot characteristics and compare it with the store’s existing insole database to intelligently recommend the appropriate insole style.
For example:
Low arch? Recommend support insoles to prevent further deterioration of flat feet
High pressure on the forefoot? Recommend cushioning insoles to reduce fatigue from long-term walking
Asymmetrical foot shape? Recommend customized insoles to solve the problem of pain after standing for a long time
The recommended results can also be combined with usage scenarios, such as daily commuting, sports running, long-term standing at work, etc., to truly achieve “one person, one insole”.
Why are all stores using this equipment?
Improve professional image: no longer just selling, but providing scientific advice
Reduce returns and exchanges: high insole fit, significantly improved customer satisfaction
Establish a membership system: foot shape data can be saved, convenient for subsequent customization and repurchase
Enhance service stickiness: users feel “understood” and are naturally more willing to return
At the same time, the system can also accumulate a real user foot shape database for the brand, which is used for product development and optimization, and is an important step in digital transformation.
