Sticky Add to Cart
A persistent Add to Cart bar that follows the customer as they scroll. Removes friction on long product pages — especially on mobile.
Sneakers Pro
$129
Sneakers Pro
$129 · Free shipping over $100
Two placement options
Pick the position that works with your theme — the rest is identical.
Bottom bar
Slim bar pinned to the bottom of the viewport with product image, title, price and ATC.
Top bar
Pinned at the top under the header — ideal when there's a sticky cart drawer at the bottom.
Sneakers Pro
$129
Sneakers Pro
$129 · Free shipping over $100
The Add to Cart button is always one tap away
Long product pages bury the Add to Cart button. The Sticky ATC bar keeps it in view at all times — so when customers are ready to buy, there's nothing in the way.
Especially impactful on mobile, where every extra scroll is a chance to lose the sale.
- Appears after the original ATC scrolls out of view
- Variant picker built-in (size, color, etc.)
- Mobile-first design, hidden on desktop optionally
Friction-free on every device
Mobile-first
Designed for thumbs. Slim, never blocking content, never obnoxious.
Smart visibility
Only appears once the original ATC button is out of view — natural and unobtrusive.
Variant picker
Inline size and color selectors so customers don't have to scroll back up.
Themed presets
12 polished presets, fully overridable. Match your store in seconds.
Per-collection rules
Enable on specific products or collections only. Granular targeting.
Zero code
Activate via app block — no theme code edits, no developers.
Try it on your store today.
Install Summer Upsell free on Shopify or talk to our team for a personalized walkthrough.