Why Aldi Uses a Coin Deposit for Its Shopping Carts

If you have ever visited an Aldi store, you may have noticed something unusual before you even start shopping. To use a cart, customers must place a quarter into a slot on the handle. For first-time shoppers, it can seem strange, and some even think they are being charged to use the cart. But it is not a fee—it is simply a temporary deposit.

Once shoppers finish unloading their groceries, they return the cart to the designated cart area at the front of the store. When the cart is connected back into the line, the quarter is released and returned. Because people want their coin back, most shoppers take the extra step to return the cart themselves.

That small system makes a big difference. Parking lots stay cleaner and more organized because fewer carts are left behind. It also prevents carts from blocking spaces, rolling into cars, or getting damaged. At the same time, store employees do not need to spend as much time collecting carts throughout the day.