How To Unblock Fridge Drain ((free)) Jun 2026

Modern fridges self-defrost. Melting ice turns into water, which flows down a small drain hole at the back of the freezer (or behind the crisper drawers) and into a pan where it evaporates.

Look at the back wall of the refrigerator, near the bottom. You will usually see a shallow depression or a groove in the plastic liner. In the center of this groove, there is a small hole—this is the defrost drain. how to unblock fridge drain

If there is standing water, soak it up with a towel. Modern fridges self-defrost