We Figured Out Why The Ice In Your Countertop Maker Keeps Melting (Don't Throw It Out!) - Tasting Table
Briefly

Countertop ice makers create ice efficiently, often producing hollow, bullet-shaped cubes that melt quickly due to their larger surface area. The placement of the machine is critical, as heat sources can increase internal temperatures, causing the ice to melt faster. Furthermore, proper airflow is essential for optimal functioning, with potential overheating from dust buildup or blocked vents exacerbating the melting issue. Understanding these factors can help users manage their ice-making expectations without assuming their appliance is faulty.
Countertop ice makers often produce soft, hollow ice that melts faster due to its larger surface area, which is a fundamental characteristic rather than a malfunction.
Placement of the ice maker is crucial; proximity to heat sources or direct sunlight can raise internal temperatures, accelerating ice melting.
Proper ventilation and airflow are vital for functionality; a blocked air intake or insufficient space around the unit can lead to overheating and faster ice melting.
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