offerbox
Using the website search tool

Use the search field at the top of the OfferBox pages to do a quick search.

Insert the name of the product, the brand or the shop you are looking for and get immediate results showing all available OfferBox deals. The search results will display three different kinds of deals: offers, discounted products and coupons; if you want to see only one of the three (products, coupons or offers), use the selector on the page to filter the results.