Bed Bath & Beyond, Wal-Mart and Sears are some stores that sell folding grocery carts. Amazon also sells a range of folding grocery carts, including the Versacart utility cart that folds up into the size of a small folded-up stroller.
Bed Bath & Beyond's folding cart inventory includes the Smart Cart with a fold-flat canvas or polyester lidded carrying area and a single, ergonomic handle that transports up to 110 pounds but weighs less than three pounds. The store also sells the We Go Shopping Trolley, which has a waterproof rain cover, a removable inner bag, adjustable handles and a large, double-swiveling wheels for ease of transport.
Wal-Mart's grocery cart inventory includes the Easy Wheels shopping cart, constructed using heavy steel and comes in a range of sizes and colors with optional liners. The Easy Wheels Jumbo cart carries up to 125 pounds. The store also sells the Honey-Can-Do 4-Wheel Utility Cart, and the Honey-Can-Do Dual Wheel Utility Cart with front wheels that swivel 360 degrees to aid manoeuvrability in tight spaces.
Sears' cart range includes the two-wheel Trendy Carts Roadrunner grocery cart with a removable, all-weather bag and stand which allows the cart to stand upright; and the Nicely Neat Stair Climbing cart with tri-wheels that enable the cart to roll upstairs and over curbs.