Conclusion first: if your products show up as free listings on Google, your Shopify store is already inside Google's "Try It On." Google auto-enrolls every eligible Shopping feed — there's no on-switch because you were never off. Since April 30, 2026, when Google shut down its standalone Doppl app, the technology moved directly into Search and Shopping.
Yes. In Google's words, "any merchant with a shopping feed and who is eligible to show free listings is automatically opted into this feature." There is no enrollment step and no Merchant Center toggle.
It runs on free (organic) listings and the Shopping tab — not Shopping Ads — for signed-in shoppers across the US, UK, Canada, Australia, India, Japan and a growing set of APAC and Latin American markets. It supports tops, bottoms, dresses and shoes; lingerie, swimwear and accessories (bags, glasses, hats, watches, jewelry) are not supported.
| Google 'Try It On' | On-site AI try-on | |
|---|---|---|
| Where it appears | Google Search & Shopping (free listings) | Your product pages, every channel |
| Enrollment | Automatic for eligible feeds | You install it |
| Categories | Tops, bottoms, dresses, shoes | Clothing and accessories (bags, glasses, hats, watches, jewelry) |
| Who sees it | Signed-in Google shoppers, supported countries | 100% of your product-page visitors |
| Whose page wins the click | Google's — competitors' offers sit beside yours | Yours — the shopper is already on your PDP |
| Merchant control | All-or-nothing; opt out by support ticket | You control placement and catalog |
| Cost to the merchant | $0 (Google generates it) | ~$0.067 per try-on (our data) |
You can, but only by contacting Google Customer Support (Merchant Center → Help → Contact us); there is no self-service switch and it is all-or-nothing. For most apparel merchants it isn't worth it — Google reports its try-on images earn 60% more high-quality views than standard shopping images (Google, Sept 2024): standard image = 100 (baseline) vs try-on image = 160 (+60%).
Essentially yes. Google's try-on is generative 2D powered by "Nano Banana," its Gemini Flash Image model, and shoppers can upload a full-length photo or a selfie. On-site tools use the same approach — Ello runs on Nano Banana 2 (Gemini 3.1 Flash Image), rendering the garment or accessory onto the shopper's existing photo with no 3D asset and no camera.
No — the difference is location and coverage. Google's try-on lives on its own results page, where the shopper is still comparison-shopping beside competitors, and only for supported apparel. On-site try-on lives on your PDP, reaches 100% of visitors and every channel, and covers the accessories Google skips.