Get started

Virtual try-on on your product pages, at true physical size. Shopify is the only platform we install on today — everything else is on the roadmap, and telling us where your store lives is what orders it.

Available now
Coming soon
Coming soon

Request an invite

Got it — thank you.

We'll reply from hello@watchsizecheck.com, usually within a working day.

Before you ask

Do I need to send you photos?
No. On Shopify — the only install we run today — the app reads the product images already on your store and keeps up as you add watches. Nothing to upload, no folder to send, no re-shoot. We cut each watch out of its photo, measure the case in millimetres, and hand back images the embed renders at true physical size. Included in every plan — see pricing.
Will this touch my live store?
No. We work on a duplicate of your theme and you preview it via a share link; your published theme is untouched until you publish it yourself. If you don't like it, you simply never publish — there is nothing to undo.
What does the shopper have to do?
Take one photo of their wrist, or scan a QR code to take it on their phone. No app, no account, no sign-in. Try it on the live demo.
I'm not on Shopify.
Then we can't install for you yet — Shopify is the only live path yet, and the standalone script tag every other platform would use is still being finished. Tell us what you're on anyway: that list is how we decide what ships after Shopify, and you'll hear from us when yours is ready rather than having to check back.