Most people know to clean their toilets and sinks, but some of the germiest items in our daily lives often get overlooked. Many everyday objects harbor more bacteria than a toilet bowl. While not all bacteria cause harm, certain frequently used items need regular cleaning to prevent illness. Here’s a look at surprisingly dirty everyday items and how to keep them germ-free.
Phone Screens
Your phone carries about 10 times more bacteria than most toilet seats. Constant handling, warm surfaces, and face contact make phones perfect germ habitats. Clean screens daily with 70% isopropyl alcohol wipes, taking care not to let moisture enter openings or ports. Remove phone cases monthly for deep cleaning. Avoid using phones during meals or bathroom visits. Consider UV sanitizing devices for thorough disinfection.
Reusable Shopping Bags
Those eco-friendly bags can harbor E. coli and other dangerous bacteria from meat juices and produce. Canvas bags need monthly hot water washing with color-safe bleach. Plastic-lined bags require weekly wiping with disinfectant. Keep separate bags for meat and produce. Never store reusable bags in car trunks, as heat promotes bacterial growth.
Kitchen Sponges
Your dish sponge ranks as the germiest item in most homes. Warm, moist conditions create ideal environments for bacteria to thrive. Replace sponges monthly, or sanitize them daily. Microwave wet sponges for two minutes, or run them through dishwasher cycles. Better yet, switch to washable dishcloths you can launder daily. Keep separate sponges for counters and dishes.
Computer Keyboards
Average keyboards carry 400 times more bacteria than toilet seats. Food crumbs, skin cells, and dust create nasty buildups between keys. Unplug keyboards weekly and turn them upside down to shake out debris. Clean between keys with alcohol wipes and cotton swabs. Consider silicone keyboard covers for easier cleaning. Regular hand washing before computer use reduces germ transfer.
Light Switches
Everyone touches them with unwashed hands throughout the day. Most switches never get cleaned during regular house cleaning. Wipe plates and switches weekly with disinfectant wipes, being careful about electrical safety. Pay special attention to bathroom and kitchen switches, as they are frequently touched with unwashed hands. Consider installing copper switch plates, which naturally kill bacteria, or touchless motion-sensor options.
Remote Controls
Everyone touches them, but remotes rarely get cleaned. Snacking while channel surfing leaves food residue in button crevices, creating bacteria breeding grounds. Remove batteries monthly and clean with alcohol wipes, using cotton swabs for buttons. Pay special attention to hotel remotes—studies show they often carry cold viruses. Consider covering remotes with clear plastic wrap in shared spaces.
Car Steering Wheels
Your steering wheel will typically carry four times more bacteria than a public toilet seat. Eating while driving, constant handling, and rarely cleaning create nasty buildups. Clean weekly with leather-safe disinfectant wipes or alcohol-based cleaners. Pay attention to controls, gear shifts, and door handles too. Avoid applying sanitizer right before driving, as the alcohol can damage leather materials.
Purse Bottoms
Women’s handbags pick up millions of bacteria from restroom floors, restaurant grounds, and public transport. They are rarely cleaned, despite being exposed to various surfaces. Wipe bag bottoms weekly with disinfectant cloths. Use hooks in public restrooms instead of floor placement. Consider washable purse organizers or hanging hooks. Avoid placing bags on kitchen counters or dining tables. Store bags off the floor at home.
Salt and Pepper Shakers
Restaurant condiment containers rarely get sanitized between users. Home shakers often get handled with food-covered fingers. Clean shakers weekly with disinfectant wipes, avoiding oversaturation. Empty and wash containers monthly with soap and hot water. Consider touchless grinders or individually packaged seasoning options for guests. Always wash hands before handling shared seasonings.
Pet Bowls
Dog and cat bowls rank among the germiest household items, harboring dangerous bacteria like E. coli and Salmonella. Wash pet dishes daily in hot, soapy water or dishwashers. Sanitize weekly with diluted bleach solution. Replace plastic bowls yearly, as scratches harbor bacteria. Use separate sponges for pet items. Consider stainless steel bowls for easier cleaning.
Keeping Clean
Regular cleaning routines make a huge difference in reducing household germs. Focus on frequently touched items, not just visibly dirty ones. Remember that disinfecting differs from regular cleaning—allow proper contact time for sanitizers to work. While you can’t eliminate all bacteria, maintaining cleaner everyday items significantly reduces illness risk. Small hygiene habits, like cleaning frequently touched items, add up to healthier living spaces.
