Why Do Some Shoes Smell And Others Don’t – 2023

Are you familiar with the mysterious odor in some shoes while others seem to be odor-free? It’s a puzzling phenomenon that has left many scratching and holding their noses. 

As we mentioned: Why do some shoes smell and others don’t? The simple answer is that it depends on many things. How well you keep yourself clean with the materials used to make your shoes. 

So lace up your shoes and get ready; this blog post will be a running start for you.


Why Do Some Shoes Smell And Others Don't

The shoe smell depends on a few things. Their materials, how often they are worn, and how well they breathe affect them. Natural shoes like leather or suede take in smells better than fake ones.

Because raw materials are porous, smell-causing germs can get into tiny holes. Putting on shoes without socks could also make your feet smell. When your feet sweat, germs grow, making your shoes smell bad.

Shoes that don’t have enough airflow may also smell. If you wear the same shoes daily and don’t let them air out sweat and germs can build up inside and make them smell bad.

What Causes Shoes To Smell?

There are a few things that can make shoes smell bad. One thing to think about is what kind of material the shoe is made of. Leather and artificial materials. Plastic is better at keeping smell than natural materials like cotton.

How often the boots are worn is another thing to think about. Shoes that have been worn more than once are more likely to start to smell than shoes that have only been worn once. If feet sweat a lot, that can also make shoes smell bad.

The Science Behind Smelly Shoes: Why Do Some Shoes Smell and Others Don’t

Many things can make some shoes smell. It depends on what the shoes are made of and how they react to sweat and germs. Synthetic strands like polyester and nylon don’t let air through.

Sweat and germs can get stuck inside the shoe, giving it a “smelly shoe” smell. Another factor is how often the shoes are worn. If you wear the same shoes daily, that smell will get into them more often than if you change teams.

How to keep shoes from smelling? First, switch pairs so they can get some fresh air between uses. Second, choose shoes made of cotton or canvas. If your boots smell, put baking soda inside before putting them away. That soaks up smells so that the next time you wear your shoes, they smell clean.

How To Prevent Shoes From Smelling

We’ve all been curious about why some shoes smell, and others don’t. The answer is simple. Leather and plastic shoes hold water and bacteria, which makes them smell.

There are a few things you can do to prevent your shoes from smelling bad:

Rinse and dry your feet. Wash and dry them before putting them on. Use foot powder to soak up wetness and dry your feet.

Rotate your shoes. Don’t wear the same pair of shoes every day. Give them a chance to air out between wears.

Shoes should be kept somewhere cool and dry. Please don’t leave them in a hot car or in the sun because the materials will break down and let more water and germs in.

Get your shoes clean. Use water and vinegar to wring them out. Or, if you want to clean your shoes, follow the manufacturer’s instructions.

What To Do If Your Shoes Smell Already

You can do a few things to make your shoes smell better if they already do. First, switch up which shoes you wear and let them air out between tries. Spread baking soda on your shoes and leave it there overnight to help drop any smells.

Suppose the material of your boots is leather. You can use a leather conditioner to help keep the material in good shape and stop it from getting smelly again.

DIY Deodorizing Solutions

If your shoes start to smell, there are a few things you can do to try to get rid of the smell. You can put baking soda in your shoes as one thing to do. You could also sleep with tea bags in your shoes.

You can also put your boots in the freezer. You can also use a mixture of water and white vinegar. You can spray this on the inside of your shoes and let it sit for a few hours before wiping it off with a cloth.

Mix baking soda or flour with water to make a paste and rub it into the shoes to drop smells. You can help your shoes smell better by using a dryer sheet overnight.

Natural Ways To Eliminate Odors

You can eliminate odors from your shoes in a few natural ways. One way is to sprinkle baking soda inside your shoes. You can also place a dryer sheet inside each shoe. Another way to eliminate odors is to put your shoes in the freezer overnight. 

Other natural solutions include:

  • Leaving your shoes outside in the fresh air.
  • Sprinkling coffee grounds inside your shoes.
  • Using a mixture of vinegar and water to clean them.

You can also use essential oils such as lemon, peppermint, or tea tree oil to help deodorize your shoes.

Tips for Keeping Shoes Fresh and Odorless

There are a few things you can do to keep your shoes fresh and odorless: 

  • Turn your shoes around. If you have more than one team, wear a different pair every day or every other day. It gives them a chance to dry out between uses.
  • Don’t wear the same shoes back-to-back days. Again, this lets them get some air.
  • When you don’t wear your shoes, stuff them with newspaper. It will help soak up any wetness or smells that might be there.
  • Don’t get your shoes dirty. Use a wet cloth to wipe them down and clean any needed spots. It will help stop dirt and buildup, which can cause smells.
  • Spend money on some good shoe trees. These help soak up wetness and keep your shoes in good condition. They also keep your shoes from getting smelly.


In conclusion, shoes can last long if you properly care for them. Even money can be saved. Only invest in high-quality footwear. Not only will your shoes look amazing, but they will also keep your feet safe. Several things can make shoes smell. When they are made and stored, the smell can last for days. Using sprays or powders to clean and mask the smell of shoes is essential. With these tips, your favorite shoes won’t smell.


Why are some shoes odorous?

That’s due to the chemicals that might play a significant part in keeping your feet dry and toasty in shoe bottoms. The fact that shoes shield us from the elements is their strongest feature. Different materials are used to make shoe soles.

Why do new shoes smell, while worn-out shoes don’t?

It happens because the shoe’s soles begin to degrade and emit toxins. The rapid sole deterioration of shoes is one of their issues. You will smell them once they start to crack.
The chemicals that are released are what cause the stench. After using your shoes, wash them down with a dry cloth to prolong their lifespan.

Do freezing shoes eliminate odor?

The frigid temperatures kill microorganisms, leaving you with odor-free underwear in the morning. Yes! Your shoes will remain spotless and odor-free for a long time if you freeze them.
You should thoroughly freeze your shoes. You should put them in the freezer for two days. The microorganisms that cause odors will be eliminated by freezing.

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