Sold Out Sticker on OpenCart Product Image

The "Sold Out" module neatly displays out-of-stock status: it dims the cards, blocks purchases, and displays a clear status. Ideal if you need a clear " Sold Out" sticker without manually editing templates.

Purpose of the module

The solution automatically tracks the remaining quantity and, when it is less than 1, changes the behavior of buttons and the display of product images in the OpenCart storefront.

Main functions

• Transfers data to templates: quantity and status text stock_status ( text_out_of_stock ).
• Replaces the "Add to Cart" button with a disabled button with a warning and the "Out of Stock" status.
• Adds a gray filter to images of products that are completely out of stock (a "sold out" visual effect).
• Hides the quantity input field on the product page when purchasing is not possible.

Where does it work?

• Modules: Featured, Latest, Special, Bestseller.
• Pages: category, search, manufacturer, special offers, product card.

Advantages

• Fewer error orders unavailable items cannot be added to cart.
• Clearer for the buyer the status and reason are immediately visible.
• Consistent style the same behavior in lists and on the product card.

Recommendation: Use this module if you frequently see zero inventory and it's important to visually highlight "sold out"—this way, your Sold Out sticker will work on all key pages.

Example of use: if a product is out of stock, the image in the category and in "Recommended" will turn gray, and instead of the purchase option, a button with the status "Out of stock" will appear.