For hat, helmet and wig brands
Measure head size online. More sales, fewer returns.
Let shoppers measure in seconds, auto-select the right size before checkout, and reduce fit-related returns.
Tailored demo in 48h - Sales specialist in 24h
Trusted by brands where fit matters most
From helmets to wigs, brands use head measurement tool to help shoppers pick the right size before checkout.
Canada
USA
Japan
Conversion lift, Return-rate reduction, Fit-confidence uplift
Conversion lift
Higher share of visitors completing checkout after size recommendation
Return-rate reduction
Fewer fit-related returns caused by wrong size selection
Fit-confidence uplift
More shoppers reporting confidence in selected size before purchase
*Results vary by category, traffic quality, and implementation quality.
How it works
Measurement works in both mobile and desktop browsers
Customer taps Measure
User starts measurement from product page with one tap.
Guided head rotation
In-browser guidance captures required angles.
Instant size result
System returns measured head size mapped to sizing logic.
Reduce fit uncertainty. Increase conversion.
Harvard Business School field experiments and peer-reviewed research show: when shoppers know their size fits, they stop hesitating and buy — with higher order values and fewer returns.
Bigger order value, less returns
HBS researchers randomly assigned online shoppers to see fit information (including a size recommendation) vs. not. Those who received it converted more, ordered more, and returned less.
Harvard Business School (2018)Fit uncertainty kills purchase
Peer-reviewed research consistently shows that perceived fit uncertainty is a key barrier to online purchase. When shoppers can't judge whether a product will fit, they hesitate, abandon, or over-order.
Science Direct (2024)Conversion lift
Among apparel brands and retailers already using a size recommender tool, 80% report it increases conversion. The same survey links sizing tools to higher shopper confidence and measurably fewer returns.
Coresight (2023)Same shopper. Three outcomes.
Same shopper. Three outcomes.
See Your Products Live in 48 Hours
Frequently asked questions
Does this work on mobile?
Yes. The flow is optimized for modern mobile browsers and desktop devices.
Can we keep our own size table?
Yes. You can keep your existing sizing logic and map recommendations to your catalog.
How fast is the result?
Most measurements complete in a few seconds after capture quality is sufficient.
How much does it cost?
Pricing is tailored to your brand's volume and needs. After a free demo call, we'll prepare a custom quote.
How accurate is the measurement?
Accuracy is ±1 cm in 90% of cases, comparable to measuring with a tailor's tape, where pressure, position, and technique also affect the result. Our system automatically detects problematic conditions such as glasses, poor lighting, or a wrong angle and prompts the customer to re-measure.
Do we need our own developers for integration?
No. Just insert a one-line script or give us access and our integration specialist handles the rest. We'll also need your product feed with size charts so we can map measurements to specific products.
What happens to customer data?
No photos or videos are stored. Face mapping runs on the customer's device. Data does not leave the device except for LLM inference, where it is neither stored nor used for training.
Which e-commerce platforms are supported?
All of them. Just add a JS snippet and provide a product feed, whether you use Shopify, WooCommerce, Prestashop, Magento, or a custom solution.
What if a customer denies camera access?
The technology is camera-based, so it cannot work without it. In that case, the customer can use the standard size chart on your website and measure manually.
Can we see usage statistics?
Yes. The dashboard tracks started and completed measurements and breaks them down by product. Your own e-shop metrics, such as returns and conversions, remain in your existing tools.
Can we customize the look to match our brand?
Yes. By default you can set colors and your own logo. For more specific requirements, we can develop a fully customized solution.
What languages is the measurement available in?
Any language. If we don't support one out of the box, we can deploy it promptly.
Do you plan measurement for other body parts?
Yes. Tools for measuring other body parts are planned and will be listed as separate products.