Sticky Add‑to‑Cart

On long product pages — especially on mobile — shoppers scroll past the Add to Cart button and lose it. Sticky Add-to-Cart pins a compact bar to the top or bottom of the screen the moment the real button scrolls out of view: product image, title, live price and a one-tap buy button. Tapping it triggers your theme's own product form, so the selected variant, quantity and cart drawer keep working. Set the position, colours and button label in the theme editor. No code and no data stored.