What’s the best way to clean a refrigerator inside and outside?

Keeping your refrigerator clean improves food safety, efficiency, and the appliance’s lifespan. Regular cleaning prevents odors, mold, and sticky spills while ensuring the fridge runs efficiently—saving energy and reducing repair risk. Here’s a practical, step-by-step guide to cleaning your refrigerator inside and outside, optimized for homeowners and renters in Nairobi and similar urban environments.

Why clean your refrigerator regularly?

• Prevents cross-contamination and foodborne illness.

• Stops unpleasant odors and mold growth.

• Improves cooling efficiency and lowers electricity bills.

• Extends appliance life and reduces repair needs.

What you’ll need

• Mild dish soap or a gentle multi-purpose cleaner.

• Baking soda.

• White vinegar (optional).

• Warm water.

• Soft microfiber cloths or sponges.

• Soft-bristle brush or old toothbrush.

• Bucket or large basin.

• Towels or paper towels.

• Rubber gloves (optional).

• Vacuum with brush attachment (for coils).

• Step ladder (if you have a tall fridge).

Preparation: empty and unplug

1. Remove perishables first: take out meats, dairy, and other temperature-sensitive items and place them in a cooler with ice or in another fridge.

2. Dispose of expired or questionable items. This is a good time to inventory what you have.

3. Unplug the refrigerator or switch off the power at the outlet for safety, especially if you’ll clean near electrical controls or perform coil maintenance.

Cleaning the interior: step-by-step

1. Remove shelves, drawers, and bins.

• Take out all removable parts and set them on towels or a basin.

• Wash these pieces in warm, soapy water. Rinse and air-dry on a towel. For sticky residues, soak for 10–15 minutes first.

2. Prepare a cleaning solution.

• Mix 1 tablespoon of mild dish soap or 1 cup of warm water with 1 tablespoon baking soda in a bowl. Baking soda neutralizes odors and cleans gently.

• For stubborn grime, use a 1:1 solution of white vinegar and water—avoid using vinegar directly on marble or natural stone.

3. Wipe down interior surfaces.

• Use a soft cloth or sponge dipped in your cleaning solution. Work top to bottom so drips fall to lower areas you’ll clean later.

• Use a toothbrush or soft brush to clean door seals, crevices, and drain channels. Damaged or warped seals should be replaced to maintain efficiency.

4. Tackle odors and stains.

• For persistent smells, leave an open box of baking soda in the fridge or wipe surfaces with diluted vinegar, then rinse with plain water.

• For sticky spills, a paste of baking soda and water applied briefly can loosen residues; wipe away and rinse.

5. Dry thoroughly.

• Use a clean towel to dry all surfaces before returning shelves and food. Moist surfaces promote mold.

Cleaning the exterior: doors, handles, and coils

1. Doors and handles.

• Wipe the exterior with warm, soapy water and a microfiber cloth. For stainless steel finishes, follow the grain and finish with a small amount of mineral oil or a stainless-steel cleaner to avoid streaks.

• Pay special attention to high-touch areas like door handles and water dispensers—use an antibacterial wipe if desired.

2. Clean condenser coils (every 6–12 months).

• Move the fridge away from the wall if possible, unplug it, and vacuum coils with a brush attachment to remove dust and pet hair. Clean coils improve cooling efficiency and reduce energy bills.

• If coils are heavily soiled, consider a professional service.

3. Check and level the fridge.

• After cleaning, push the fridge back, plug it in, and check that doors close properly. Leveling the appliance prevents door misalignment and cooling issues.

Maintenance tips and schedule

• Quick wipe: weekly—wipe spills and clean handles.

• Deep clean: every 3 months—full interior clean, shelves, and seals.

• Coil cleaning: every 6–12 months.

• Replace baking soda in the fridge every 3 months to absorb odors.

Cleaning your refrigerator is a short, high-impact task that protects food safety, improves efficiency, and prevents costly repairs. Use mild cleaners—baking soda and vinegar are effective and affordable—pay attention to seals and coils, and keep a simple schedule: weekly tidies, quarterly deep cleans, and biannual coil checks. Regular care will keep your fridge fresh, efficient, and reliable for years.