Does UFE work with Sticky cart, cart drawer?

No, but yes!

Scroll down to see a work-around to use UFE with Side cart drawers.

❌ We don't support

UFE showing upsell by listening to cart or checkout button clicks and take control of the next action (which is obviously showing upsells. ).

Cart Drawer / Slide Cart

In the case of Cart drawer apps / Cart drawer of theme, then the entire cart drawer is in the apps control, so we have limitations to show discounts in the cart drawer.

Sticky Cart

If you are using Sticky cart apps, it will be in control of their add to cart / checkout button. Which blocks UFE from applying the discount on checkout.

✅ But we do support!

If you want to use UFE with side carts, you can use our own side cart drawer called Wowcart ‑ Slide Cart Drawer.

So, with Wowcart ‑ Slide Cart Drawer you can showcase discounts, and additionally, it's possible to display widgets inside the drawer.

Please refer to the following article to learn more about Wowcart - Slide Cart Drawer:

Why Wowcart? How to place widgets inside the Wowcart?

Hope you've got some value from this article. Let us know your feedback 🙂 We are excited to hear your thoughts.

Updated on: 02/04/2026