13 Things That Should Be Clean But Somehow Never Are

Cleaning counter with spray cleaner.

We live in a world where cleanliness is next to… well, you know the saying. Yet, despite our best efforts, some things just never seem to stay clean. Maybe it’s because they’re out of sight, out of mind, or perhaps we simply don’t think about them as often. Whatever the reason, here’s a list of things that, honestly, should be clean but just aren’t.

1. Remote Controls

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Your remote control is probably one of the dirtiest items in your home, yet it rarely gets cleaned. Think about it: you touch it after eating, when you’re sick, and even when you’re just lounging around. According to Dr. Charles Gerba, a microbiologist from the University of Arizona, remote controls can harbor more germs than an average toilet seat. So, the next time you’re disinfecting your house, remember to give your remote some attention too. A simple wipe-down with a disinfectant cloth can make a world of difference.

Despite its importance, the remote doesn’t scream for attention when it comes to cleaning. It blends in with its surroundings, quietly collecting dust and germs. You might notice a sticky button or two, but out of sight often means out of mind. If you start incorporating it into your routine cleaning, it will eventually become second nature. Treat it as you would your smartphone—another item often forgotten in the cleaning process.

2. Light Switches

Hand on a light switch.
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Light switches are one of those items you touch multiple times a day without even thinking. They’re a hotspot for germs and bacteria, considering how often different hands flip them on and off. Yet, they rarely make it onto your cleaning checklist, perhaps because they seem too small or insignificant. But when you think about it, these little switches impact the cleanliness of your entire home. A quick wipe with a disinfectant can keep them clean and help prevent the spread of germs.

You might not notice the grime that builds up on light switches over time because the changes are gradual. Often, it’s not until you’re repainting or doing a deep clean that you truly notice the difference. But once you do, it’s hard to ignore. Incorporating the cleaning of light switches into your regular routine is an easy habit to adopt. It takes mere seconds but can significantly impact the overall hygiene of your home.

3. Door Handles

Shop owner holding open the door to customers.
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Door handles are another item we frequently touch and rarely clean. They’re gateways to rooms and germs alike, collecting bacteria from every hand that turns them. A study by the National Health Service in the UK found that door handles can be one of the most contaminated surfaces in public settings, and it’s no different in your own home. It’s easy to overlook such a small detail, but they deserve their rightful place in your cleaning routine. Regularly wiping them down with a disinfectant can help keep your household healthy.

You might think that because handles are metal, they don’t need much attention, but the truth is, they can still harbor plenty of germs. Over time, these germs build up, making your home less hygienic overall. Take an extra minute during your cleaning routine to tackle these often-forgotten spots. It’s one of those small tasks that doesn’t take much effort but pays off in the long run. A little extra attention can lead to a healthier living environment.

4. Keyboards

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Your keyboard is an unsung hero that would probably appreciate a little more love in the cleaning department. You eat over it, sneeze on it, and maybe even spill drinks around it. Despite all this abuse, it rarely gets a good cleaning. Over time, crumbs, dust, and germs accumulate between those keys. A quick shake and a wipe aren’t enough to give it the deep clean it needs.

When was the last time you really looked at your keyboard while typing? Those keys take a beating every day, yet they continue to function without complaint. But that doesn’t mean you should ignore them. Unplug it, turn it over, and give it a gentle shake to dislodge debris. Follow up with a can of compressed air and a disinfectant wipe to get it back to its best condition.

5. Refrigerator Handles

Stylish red refrigerator.
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Refrigerator handles are another commonly overlooked item when it comes to cleaning, even though they’re frequently touched. These handles are often opened with greasy or sticky fingers, which means germs have an easy time sticking around. According to Dr. Kelly Reynolds of the University of Arizona, refrigerator handles can harbor a surprising amount of germs, especially if you’re not cleaning them regularly. A quick, regular wipe-down can keep those germs at bay. It’s a simple task that doesn’t take much time but can make a big difference.

The refrigerator is the hub of the kitchen, and its handle is the portal that gets you in. Every time you open it, you’re leaving behind a little something—whether it’s germs, oils, or residue from whatever you were last handling. This overlooked detail can become a breeding ground for bacteria if not addressed. Adding it to your regular cleaning routine will make your kitchen a cleaner, safer place. It’s a small effort with great rewards for your health.

6. Shower Curtains

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You might not think of your shower curtain as something that needs regular cleaning, but it does. Water, soap scum, and mold can accumulate on the fabric or plastic, making it a breeding ground for bacteria. That mildew smell you might notice? It’s a sign that it’s time for a wash. Throwing it in the washing machine with some towels can help scrub it clean. Just be sure to check the label for any special care instructions.

It’s easy to overlook the shower curtain because it doesn’t seem as dirty as the toilet or the sink. After all, it’s in the shower, where everything is supposed to get clean, right? But the constant exposure to moisture makes it susceptible to mold and mildew. By making it a habit to clean or replace your shower curtain regularly, you’re maintaining a healthier bathroom environment. It’s a small step that makes a big difference.

7. Toothbrush Holders

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Toothbrush holders are often neglected despite their role in holding an essential hygiene tool. The holder can collect toothpaste drips, water, and germs, creating a perfect environment for bacteria to thrive. Research from the National Sanitation Foundation reveals that toothbrush holders are among the top three germiest items in the average home. This little cup can harbor a lot more than you’d like, so clean it regularly. A quick rinse and some soap can keep it sanitary.

You might not give a second thought to the toothbrush holder as you go about your morning routine. It’s there, doing its job, holding your toothbrush upright and out of harm’s way. However, every time you put a wet toothbrush back in, you’re introducing moisture and germs. Over time, this creates a breeding ground for bacteria. Taking a few extra minutes to clean the holder can make a big difference in your bathroom hygiene.

8. Trash Cans

Large black plastic trash bag.
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Trash cans are literally designed to store waste, so it’s easy to forget that the cans themselves need cleaning, too. Over time, they can develop odors, stains, and germs—even if you use liners. The buildup of leaks, spills, and overflow can turn your trash can into a breeding ground for bacteria. Taking the time to wash it out with soap and water can help keep odors at bay and your home smelling fresh. For a deeper clean, consider using a disinfectant spray.

Often, trash cans sit quietly in corners, neglected until it’s time to take out the garbage. But with every removal of a trash bag, remnants can linger. These remnants can create foul smells and a less-than-pleasant cleaning job if left unchecked. Regularly making time to clean the inside and outside of your trash can is worth the effort. A clean bin means a cleaner home environment and a more pleasant olfactory experience.

9. Pet Bowls

Dog staring lovingly at owner.
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Your furry friend’s food and water bowls are another cleaning oversight. They sit on the floor, continually being licked and slobbered on, yet rarely getting the thorough cleaning they need. Just like your own dishes, these bowls accumulate bacteria quickly if not washed regularly. It’s not enough to rinse them out; they should be cleaned with soap and water every day. Doing so can help keep your pets healthy and happy.

Pets might not complain about less-than-clean dishes, but that doesn’t mean it’s okay. Just like humans, animals can get sick from bacteria and germs left in their bowls. By making it a habit to wash their dishes, you’re helping to prevent potential health issues for your pet. They bring you so much joy; a little extra cleaning is a small price to pay. Your furry friend will appreciate a clean, fresh meal every time.

10. Curtains And Blinds

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Curtains and blinds are often overlooked when it comes to cleaning, despite their ability to trap dust and allergens. They quietly hang there, filtering light and providing privacy, but they also collect everything in the air. Over time, this accumulation can lead to discoloration and even affect your air quality. Regularly vacuuming or washing your curtains can help maintain a clean environment. Blinds can be dusted or wiped with a damp cloth to keep them looking fresh.

Even though they’re a staple in every room, curtains and blinds don’t demand attention like furniture does. They blend into your decor, silently collecting dust and dirt. But when you finally get around to cleaning them, the difference is noticeable. Adding them to your regular cleaning regimen is simple and doesn’t take much time. A little effort can lead to a cleaner, more inviting living space.

11. Car Interiors

Leather upholstery in a car.
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Your car might be clean on the outside, but that doesn’t mean the interior isn’t harboring its own set of germs and dirt. From sticky cup holders to crumb-filled seats, the inside of your car can get pretty grimy. It’s a space you use almost daily, making it important to keep it clean. Regular vacuuming and wiping down surfaces can go a long way in maintaining a fresh environment. Don’t forget about those hard-to-reach spots where dust likes to settle.

Many people treat their cars as an extension of their home, so why not keep it clean like you would any other room? It’s easy to overlook because it’s not part of your living space, but the same rules apply. A clean car makes for a more pleasant drive and can even improve your mood. Take the time to clean the interior regularly, and you’ll be happier on the road. Plus, it saves you from embarrassment when picking up passengers.

12. Air Vents

An air vent.
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Air vents are responsible for circulating air throughout your home, yet they often go unnoticed when it comes to cleaning. Dust and allergens can build up, affecting your home’s air quality and even your health. Regularly cleaning or replacing the filters can help keep the air fresh and allergen-free. It’s a quick task that can make a big difference. Your lungs will thank you, and you’ll likely notice a difference in how fresh your home feels.

Vents are out of sight, often tucked away on ceilings or high up on walls, which makes them easy to forget. But neglecting them can lead to a buildup of dust and dirt, which affects your HVAC system’s efficiency. Taking time to clean vents and replace filters is an easy way to maintain a healthier home environment. It’s a small chore that pays off in better air quality and lower energy bills. Just think of it as another step towards a cleaner, healthier home.

13. Wallets And Purses

Little girl with her mother's wallet.
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Your wallet or purse holds a lot more than just your essentials; it can also be a breeding ground for germs. Think about how often you handle your cash, cards, and phone, then put them back inside. Over time, your handbag or wallet can accumulate bacteria without you even realizing it. Taking a moment to empty and clean it out can help keep germs at bay. Use a disinfectant wipe to clean the outside and inside, and you’ll feel a bit fresher every time you reach for it.

We tend to see our wallets and purses as personal items, not necessarily in need of frequent cleaning. But just like any other frequently used object, they collect dirt and germs over time. A little care and attention can keep them looking and feeling new, while also reducing health risks. Make it a regular routine to clean out receipts and other clutter while you’re at it. It’s a simple task that contributes to a cleaner, more organized lifestyle.