What are the smallest Mini plastic trash cans available?

The smallest mini plastic trash cans on the market are those that hold 2.5 gallons. It is not guaranteed that every store will have the 2.5-gallon cans, but a portion of stores carry cans that are less than 3 gallons, averaging between 2.5 and 2.6 gallons.

Some locations do not use the gallon measurement, such as Bed Bath and Beyond. Its 10-liter cans are approximately 2.5 gallons and come with a lid and foot pedal to open the lid. The cans carried by Wal-Mart and Staples are both open-topped. Wal-Mart does offer the option to buy full cases of its small 2.5-gallon cans, which can be helpful if buying for a business or multiple rooms of a house.