Rock-Upsell Products lets you link related items to any product and show them on the product page with a theme app extension. Shoppers can add upsells to the cart without leaving the page. Choose from two layouts, customize colors and button text, and control quantity and variant options. Set rules per product, enable or disable the widget anytime, and get started with minimal setup.

• Link related products to any item and display them on your product pages.
• Choose from two layouts and customize widget colors, titles, and buttons.
• Shoppers add related items to cart directly from the product page.
• Turn the upsell widget on or off for your store anytime from settings.