How many watts doe a full sized refrigerator use?

A full-sized refrigerator typically uses between 100 to 800 watts, depending on its age, size, and energy efficiency rating. On average, most modern refrigerators consume around 150 to 300 watts during normal operation. Energy-efficient models may use even less, often around 100 to 200 watts. It's important to check the specific model for exact power consumption.