Are you overdue for a refresh? 7 everyday items experts say you should be replacing each year

It’s easy to get attached to the familiar—those trusty plastic containers, your favorite pillow, or even that sponge you’ve been using a little too long.

But experts say that hanging on to certain everyday items for too long can take a toll on your health, comfort, and even your wallet.

While it might not be obvious at first, worn-out essentials often stop doing their job as well, and in some cases, they could even harbor bacteria or allergens.


A little annual replacement routine can go a long way, especially for those of us looking to keep things clean, cozy, and functional.

So if you’ve been meaning to tidy up or streamline your home, this list is a great place to start—no pressure to wait for spring cleaning.

Here are seven things experts recommend replacing at least once a year—and why it matters.


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A little yearly refresh—like swapping out pillows, filters, or kitchen sponges—can make your home feel cleaner, cozier, and healthier. Image Source: Pexels / Terje Sollie.


1. Filters: the unseen protectors of clean air

Let’s start with the quiet workhorses of your home: filters.

Whether you rely on a central HVAC system, a window unit, an air purifier, or even a stove hood, filters play a critical role in trapping dust, pollen, smoke, and pet dander.

But over time, they clog up—making appliances less efficient and the air less healthy.

According to professional organizer Shantae Duckworth, most households should change their air filters annually, or more often if you have pets or allergies.

You’ll breathe easier, and your appliances will thank you with longer lifespans and lower energy bills.

Don’t forget your water filters and vacuum filters, either.

If you can't remember the last time you changed them, that’s a clear sign it’s time!


2. Plastic food containers: convenience with a hidden downside

Raise your hand if you’ve got a cabinet full of mismatched lids and stained containers.

Even if they seem clean, older plastic containers can wear down after repeated microwave and dishwasher use—creating small scratches that trap bacteria.

Some older plastics may even leach chemicals into your food.

Duckworth recommends doing a yearly sweep: Toss anything that’s cracked, warped, or missing a lid. It’s a great excuse to upgrade to glass containers, which are easier to sanitize and better for long-term use.


Also read: Stop wasting money: The top items you’re overspending on revealed!

3. Pillows: not just about fluff

Your pillow might look fine on the outside, but inside it could be hiding allergens, dust mites, and oils that build up over time.

Leslie Kilgour, another home organization expert, says pillows should ideally be replaced every year.

Waking up with neck pain, headaches, or sniffles could be your pillow’s way of saying goodbye.

If you’re not ready to part with it, use a quality pillow protector and wash both regularly—but don’t forget, even the fanciest pillows have a shelf life.


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Experts recommend replacing your pillow at least once a year to support better sleep and reduce allergens. Image Source: Pexels / Designecologist.


4. Shower curtain liners: mold’s favorite hiding place

You clean your bathroom regularly, but when’s the last time you checked your shower curtain liner?

These plastic liners are prime spots for mold, mildew, and soap scum, and they’re tough to clean thoroughly once buildup starts.

Kilgour recommends replacing your liner at least once a year for a fresher, healthier bathroom.

If your outer curtain is looking a little tired or dingy too, it might be time to upgrade both.


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Replacing your shower curtain liner annually helps prevent mold and keeps your bathroom feeling fresh. Image Source: Pexels / Skylar Kang.


Also read: Summer savings alert: ALDI drops prices on 400+ items—up to 33% off

5. Sponges and dish brushes: sneaky germ collectors

They’re supposed to help keep your dishes clean, but if you’re using the same sponge for months on end, you might be spreading more bacteria than you’re scrubbing away.

Kilgour says sponges and dish brushes should be replaced every few weeks—certainly no later than a year.

A clean scrubber makes your kitchen safer and can give your whole routine a little lift.

Consider switching to silicone scrubbers, which last longer and are easier to sanitize between uses.


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Kitchen sponges can harbor bacteria—swap them out regularly to keep your cleaning routine safe and effective. Image Source: Pexels / Liliana Drew.


6. Undergarments and socks: small items, big difference

They’re the first thing you put on and often the most overlooked.

But because underwear and socks go through frequent washes and regular wear, they can stretch out, lose shape, or become less supportive over time.

Angelia York, vice president of Saint Louis Closet Co., recommends taking stock annually and replacing anything that’s lost its elasticity or structure.

Not only will you feel more comfortable, but your clothes will likely fit and drape better too.


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Worn-out socks lose comfort and support—treat your feet to a fresh pair each year. Image Source: Pexels / Lum3n.


Also read: Shocking Walmart receipt scandal: 22 items added without purchase—protect your wallet from this nightmare

7. White T-shirts and everyday basics: keep it fresh

Your favorite white tee might be soft and well-worn, but after enough time, even the best fabric starts to yellow or lose its shape.

York says it’s worth replacing your most-used basics—like tees, tanks, and joggers—once they no longer look or feel fresh.

A new set of go-to items can refresh your wardrobe without requiring a full closet overhaul.


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Even your favorite white tee needs a refresh—replace once it loses its crisp, clean look. Image Source: Pexels / cottonbro studio.


Also read: Is your grocery cart full of these banned items? Find out which popular goods are affected!

Bonus round: other items to consider replacing annually

While you're at it, here are a few more essentials worth checking:

  • Toothbrushes (at least every 3–4 months, but annually if you forget)
  • Makeup and skincare products (especially after their expiration date)
  • Bath towels (if they’ve lost their fluff or smell musty even when clean)
  • Smoke detector batteries (a simple change that can save lives)

Why it matters: a cleaner, healthier home—without the overwhelm

You don’t need to overhaul everything at once.

But taking stock of these small, everyday items once a year can make a big difference in how your home feels and functions.

It’s not about being a perfectionist—it’s about feeling good in your space, minimizing health risks, and simplifying your routines.

Plus, there’s something undeniably satisfying about tossing out the old and starting fresh with something new.


Source: YouTube / The Financial Diet


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Key Takeaways
  • Experts recommend replacing everyday household essentials—like filters, plastic food containers, pillows, and shower curtain liners—at least once a year to help maintain a clean, healthy living space.
  • Worn-out plastic containers may harbor bacteria or leach chemicals, while old pillows and linens can collect allergens and dust mites, affecting sleep quality.
  • Undergarments and socks lose shape and elasticity over time, and replacing them annually boosts comfort and helps your wardrobe fit better.
  • Kitchen sponges, dish brushes, and mold-prone items like shower liners should be replaced regularly—even more than once a year if used heavily or in humid environments.

Do you have a household item you always make a point to replace each year? Have you found a system that helps you keep track of when it’s time? Or maybe you’ve discovered a product that holds up longer than the rest? We’d love to hear your thoughts, tips, or stories in the comments below.
 

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