The refrigerator door is one of the most frequently touched surfaces in the kitchen, making it easy for fingerprints, food spills, grease and dust to build up. Regular cleaning can help keep it looking fresh and hygienic.What You NeedBefore you start, gather a few simple supplies:Mild dishwashing liquidWarm waterMicrofiber clothSoft spongeOld toothbrushBaking sodaClean, dry towel1. Remove Everything From the DoorTake out bottles, jars, containers and other items stored in the refrigerator door. This gives you enough space to clean every section properly, including corners and shelves.Check the bottles for sticky residue before putting them back and wipe their bases if necessary.2. Wipe Away Loose Dust and CrumbsUse a dry microfiber cloth to remove loose dust, crumbs and food particles. Doing this first prevents the dirt from turning into a muddy layer when you start using water.Pay particular attention to the edges, corners and areas around door shelves.3. Use Mild Soapy Water for GreaseMix a small amount of mild dishwashing liquid with warm water. Dip a soft cloth or sponge into the solution, wring it out well and gently wipe the refrigerator door.Focus on areas around the handle, where fingerprints, oil and grime tend to accumulate.4. Tackle Sticky Food SpillsFor dried or sticky spills, place a warm, damp cloth over the affected area for a few minutes. This can help loosen the residue, making it easier to wipe away without excessive scrubbing.5. Clean Door Shelves and CornersRemove detachable door shelves if your refrigerator's instructions allow it. Wash them separately with mild soapy water and rinse thoroughly.6. Don't Forget the Door HandleThe handle is one of the dirtiest parts of a refrigerator because it is touched repeatedly throughout the day.7. Dry the Refrigerator Door ProperlyAfter cleaning, use a dry microfiber cloth to remove remaining moisture. Drying helps prevent water spots and streaks, particularly on stainless-steel surfaces.Cleaning Mistakes to AvoidAvoid excessive water: Water can seep into electrical components.Don't use harsh chemicals without checking the manual: Some finishes can be damaged by strong cleaners.