Because they are manufactured of high-quality materials, the folding grocery carts that you can find for sale are very simple to care for. First, you have to take the time to get the wheels of the model dirt free. This can be problematic as the sidewalks that you often have to walk over are often muddy or simply dirty. If the wheels on your cart are detachable, cleaning them is easier.
Once you are done with the wheels, you have to use a damp cloth to wipe the frame, the basket and the handle of the device. If the cart is covered in a special coat that prevents the model from rusting, you shouldn't use harsh cleaning supplies.
If your cart is made of rust proof materials and can use a hose to clean the dirt. When you are done, it is best to use a fresh, dry cloth to wipe it dry.