Sticky buy bar
As the shopper scrolls past the main “Add to cart” button, a slim bar slides in from the bottom of the screen with:
- Product name and price
- Small thumbnail
- Add to cart button
Slides back out when they scroll near the footer.
Enable the sticky buy bar
Open the theme editor, on the product page
Click the Product page section (the parent, not Product information)
Find Sticky buy bar
Toggle on.
Save
When to use it
- Long product pages with big galleries and multiple content blocks
- Mobile-heavy stores — the sticky bar keeps the CTA reachable
- High-consideration products where shoppers scroll a lot before deciding
When to skip it
- Very short product pages (the main button is always visible)
- Design-first stores where visual restraint matters — the sticky bar is functional but visually loud
Behavior on mobile
The sticky bar becomes wider on mobile (fills the screen edge-to-edge) with a larger tap target. This is intentional — mobile shoppers benefit from it most.