A domestic ice cream maker or ice cream freezer is a machine used to make small quantities of ice cream at home. Ice cream makers may stir the mixture by hand-cranking or with an electric motor, and may chill the ice cream by using a freezing mixture, by pre-cooling the machine in a freezer, or by the machine itself refrigerating the mixture.

An ice cream maker must chill the mixture, and must simultaneously stir or churn it to prevent the formation of ice crystals and aerate it to produce smooth and creamy ice cream. Most ice creams are ready to eat immediately, but some, especially those containing alcohol, must be chilled further in a freezer to attain a sufficiently firm consistency. Ice cream stored in a freezer usually needs to be removed 20 to 30 minutes before serving to soften it, partly to make it easier to serve and eat and partly because when ice cream is very cold, the flavour is impaired.

Some machines, such as certain low-priced counter-top models, require that the resulting mixture be frozen an extra four hours or more (or overnight), depending on the recipe, in order for the ice cream to harden to a desired consistency.