A manual can opener can hold small traces of food around its cutting wheel and gears even when the handles look clean. Today’s focused reset gives this kitchen tool careful attention without putting fingers near its sharp edge.
Your step-by-step can opener refresh
- Make sure the opener is not attached to a can, then read its care instructions. Check the cutting wheel, gears, handles, and joints for rust, cracks, looseness, or bent parts before cleaning.
- Hold the opener over the sink or a washable surface and use a soft brush to remove loose crumbs from the gear area. Keep your fingertips away from the cutting wheel and do not test its sharpness by touch.
- If handwashing is allowed, apply warm water and a small amount of dish soap with a dedicated brush, working around the wheel, gears, and accessible seams. Open and close the handles carefully to expose different areas without trapping your fingers.
- Wipe the handles and outer surfaces with a soft cloth. Do not immerse an opener with wooden handles, sealed joints, specialty finishes, or other parts that its instructions say should remain dry.
- Rinse washable areas thoroughly as directed, rotating the mechanism with the handles rather than your fingers. Do not put the opener in a dishwasher unless the manufacturer specifically labels it dishwasher-safe.
- Dry the opener immediately with a clean towel, then leave it open in a ventilated place until the gears, joints, and handles are completely dry. Store it only when dry, and follow the manufacturer’s directions if food-safe lubrication is required.
Keep the opener easier to maintain
Check the cutting area after every use and wash away fresh residue before it dries. Keep the opener separate from loose knives and sharp utensils so its wheel and handles are easy to grasp safely.
Safety note
The cutting wheel and the edges of opened cans are sharp. Never clean the opener while it is attached to a can, run your fingers along the wheel, or use a knife, pin, or other sharp object to clear the gears. Never mix cleaning chemicals, and use only products approved for food-contact tools. Replace an opener that is rusty, cracked, loose, difficult to turn, or no longer cuts cleanly according to the manufacturer’s guidance. Keep the tool and removed food residue away from children and pets. This routine is for a nonpowered manual opener; electric or mounted models require their own instructions and must be disconnected from power before approved cleaning.
For professional cleaning, request an appointment with P&P.