Dealing with giant bags of ice from the store or having to constantly refill ice cube trays can be frustrating for people who regularly entertain or are serious about their home bars.
Ice makers meant for household use generally fall into two broad categories: countertop models that are small and lightweight, and built-in, under-counter models that can fit alongside a wine cooler or other large appliances. You should consider how often you'll want to use your ice maker, how quickly it can produce ice, and how much ice it can hold at one time before making a purchase—especially because some of these machines can get pricey.