Electric Can Opener Stalling Mid-Can: Causes and Fixes

Electric can openers turn the can using a small toothed drive gear while the cutter slices the lid. Food residue on that gear, a worn cutter or a can rim that's dented or unusually thick can stop the can from turning.

Cordless models also stall when batteries run low, because the motor loses torque before it stops completely.

Why it happens and how to fix it

Dirty drive gear

Unplug and scrub the gear and cutter with a brush and warm soapy water. Dried food is the most common cause.

Hold the lever

Some models need the lever held down until the cut finishes. Check the manual.

Can rims

Dented, square or unusually tall cans may not feed properly.

Low power

Replace batteries or recharge cordless models fully.

Worn parts

If the gear teeth are worn smooth, replace the cutter assembly or the opener.