Perfect Fit,Minimal Waste
onefit.ai finds the perfect shoe fit for you and your customers. Available now on Shopify.

D Medium
Increase sales. Reduce returns
Help customers find their perfect shoe size, reducing returns and boosting online purchase confidence.
1 in 3
buy after scanning their feet
onefit.ai gives customers confidence in buying the right size. We boost your sales by up to 33%.
of online shoe returns are due to incorrect sizing
With onefit.ai customers can find their perfect fit, reducing returns and improving satisfaction.


Help the environment
Our cutting-edge technology enables your customers to find the perfect fit - reducing time, packaging and transportation of goods.
Pairs in landfill every year
A pair of shoes produces 14kg of CO₂e in its lifetime. With the billions that end up in landfills each year, that equates to a staggering 308 mega tonnes of CO₂e — that's equivalent to the annual energy use of ~35 million US homes.
Smart sizing for the Perfect Fit
Accurate shoe size recommendations, seamless Shopify integration, and tailored sizing for every customer and shoe type.
Integrate to your store
Seamlessly integrate our plugin to your store in a few clicks, enabling you to reduce returns and boost sales immediately.
Simple quick scan to find your size
Gone are the days of measuring tapes and sizing charts. In just a few steps, our cutting-edge scanning technology delivers the perfect size recommendation and millimetre precise measurements.
Find perfect size for each brand
No more guesswork between brands. Our smart AI technology translates your customer's unique foot into precise size recommendations across every shoe brand in the store. Your customers can shop with confidence, knowing they'll receive the perfect fit every time.

We support over 90 brands
Our AI model has been trained on shoes from more than 90 leading footwear brands, ensuring exceptional accuracy and fit recommendations. With insights from over 1,000 real customer foot scans, we match your customers unique feet to sizes that truly fit. From smart shoes to everyday wear, we’ve got your customers covered.
Insights at your fingertips
Monitor real-time shopper interactions, and visualise its direct impact on your revenue through our detailed conversion funnel.
Integrate to your store
Integrate our plugin to your e-commerce platform and unlock new possibilities for your online store.
Currently available for Shopify, with WooCommerce and Magento support coming soon. Need a custom solution? We'll build a tailored integration for your unique setup.



Tired of high return rates due to sizing issues?
Book a demo today to see how our solution can boost your sales and reduce returns.
