Dumpster rentals provide a cost-effective and efficient way to dispose of waste. While a larger dumpster may seem preferable, it is not always the better option. Paying for unused space in an oversized dumpster and issues with accessibility can increase costs. The size of the dumpster should match the project needs to avoid paying fees for leftover space or late pickups. Doing research to choose the appropriately sized dumpster from a company can help reduce rental costs.