Its categories include electronics, cars and automotive parts, clothing, shoes, accessories, home and garden products, toys, sporting goods, jewelry, watches, business equipment, and collectibles such as trading cards, coins, and memorabilia. Shoppers can browse brand outlets, deals, seasonal sales, and featured product selections, or search across categories for specific items.

The platform supports individual and business sellers, with tools for listing and selling products, managing watchlists, saved searches, and purchases. eBay also offers specialized shopping experiences, including eBay Live, where customers can watch and shop curated streams, and eBay Refurbished for selected electronics, home goods, and other products. Additional features include authenticity programs for certain products, secure purchase options, and access to recycled items from vetted sellers. By bringing diverse products and sellers together, eBay serves customers looking for everyday essentials, brand-name goods, hard-to-find items, and collectibles.