Do countertop ice makers need a water line?

No — countertop models have built-in water reservoirs you fill manually. This means they work anywhere with an outlet. You just pour water into the tank and the machine does the rest.

How do I prevent mold in my ice maker?

Run the self-cleaning cycle weekly with a vinegar-water solution. Empty and dry the reservoir between heavy uses. Never leave standing water in the tank for more than 24 hours.

Best Portable Countertop Ice Makers 2026