Why Is My Keurig Overflowing The Cup?
The most common reason for a Keurig overflowing the cup is a clogged needle that punctures the top of the K-cup. The clog prevents water from flowing out of the needle, and the pressure builds up until it overflows. Another reason could be oversized or oddly shaped cups that prevent proper positioning of the dispenser. Cleaning the needle and using proper size cups can help prevent overflow.