Why Smelly Shoes Are More Than Just an Embarrassment
Washing shoes to get rid of smell is one of the most effective ways to eliminate foot odor. Here’s your quick action plan:
Quick Solutions for Smelly Shoes:
- Machine wash canvas and synthetic shoes in cold water with mild detergent
- Hand wash leather and suede with baking soda paste and vinegar solution
- Air dry completely – never use high heat which can damage shoes
- Use natural deodorizers like baking soda overnight or white vinegar spray
- Replace insoles if odors persist after washing
We’ve all experienced the awkward moment of slipping off our shoes only to be met with an unpleasant odor. The good news is that stinky shoes are a fixable problem.
The cause is simple science. Your feet have 125,000 sweat glands producing moisture. This sweat mixes with bacteria in the warm, dark environment of your shoes, creating smelly compounds called thioalcohols.
This guide will show you how to wash different shoe types, use effective natural remedies, and prevent odor from returning. You’ll learn the right techniques for any material, from athletic shoes to work boots.
I’m Eric Neuner, founder of NuShoe Inc. Since 1994, my team and I have restored over 5 million pairs of shoes. I’ve learned that washing shoes to get rid of smell requires a specific approach for each material, and I’ll share those proven methods with you.
Washing shoes to get rid of smell further reading:
Why Your Shoes Smell: The Science Behind the Stink
Ever wondered why your shoes develop such a strong odor? The answer lies in the science happening inside your footwear.
Your feet are covered in sweat glands. Each foot has an incredible 125,000 sweat glands, which produce about half a pint of moisture daily.
However, sweat itself doesn’t actually smell. The real culprits are bacteria that thrive on the moisture and dead skin cells in your shoes.
The perfect storm happens inside your shoes. The dark, damp, warm environment is a breeding ground for bacteria. As they feed, they produce waste compounds called thioalcohols, which are the source of the bad smell.
Your shoe material makes a huge difference. Synthetic materials found in many athletic shoes trap moisture and heat, creating a paradise for bacteria. Natural materials like leather, canvas, and mesh are more breathable, allowing moisture to escape.
This is why some shoes smell worse than others. Washing shoes to get rid of smell is more effective once you understand you’re fighting bacteria, not just surface dirt.
For deeper insights into tackling these odor issues, check out our guide on Foot Odor Remedies. Understanding the science behind the stink is your first step toward fresher footwear.
The Ultimate Guide to Washing Shoes to Get Rid of Smell
Now that we understand the science behind stinky shoes, let’s tackle the problem. The secret to successfully washing shoes to get rid of smell is about understanding what your shoes need and treating them accordingly.
Different materials require different approaches. Your canvas sneakers can handle a washing machine, but your leather loafers will be ruined. Let’s walk through the right way to clean every type of shoe.
Pre-Wash Prep: Getting Your Shoes Ready
Before washing, a little preparation makes a big difference.
Start by removing the laces completely. This allows you to reach hidden spots where dirt collects. You can wash the laces separately by hand or in a mesh bag.
Next, pull out the insoles. This step is crucial because insoles are often the biggest odor culprits, soaking up sweat and breeding bacteria. Most insoles should be cleaned separately to ensure they dry properly. For detailed guidance, see our guide on the Best Way to Clean Insoles of Shoes.
Finally, grab an old toothbrush and brush off any loose dirt or debris. This simple step prevents mud from creating a mess during washing and keeps your washing machine cleaner.
Machine washing shoes to get rid of smell: A Step-by-Step Guide
For canvas, athletic, and most synthetic shoes, your washing machine is a powerful tool against foot odor. Machine washing shoes to get rid of smell is efficient when done correctly.
First, ensure your shoes are machine-wash friendly. Canvas, cotton, and most synthetic athletic shoes are fine. Keep leather, suede, or shoes with delicate details out of the washer.
Protect your shoes and your washing machine. After removing laces and insoles, place your shoes inside a mesh laundry bag. This prevents them from damaging the machine’s drum. Adding a few old towels to the load helps cushion the shoes and balance the load.
Choose your settings wisely. Use cold water, as hot water can melt adhesives, shrink materials, or cause colors to run. Select the gentle or delicate cycle with a low spin speed.
The right detergent is key. Stick with a mild laundry detergent and avoid harsh chemicals or bleach. For extra odor-fighting power, add a quarter cup of white vinegar to the wash cycle, as it acts as a natural deodorizer and disinfectant.
Never use the dryer. The high heat from machine dryers can warp soles, melt glues, and ruin your shoes. Air drying is the only safe method.
Hand-washing shoes to get rid of smell: For Delicate Footwear
Leather, suede, nubuck, and shoes with intricate designs need a gentler touch. Hand-washing gives you control and is effective for washing shoes to get rid of smell in delicate materials.
Leather shoes require special attention. Use a damp cloth with mild soap (saddle soap or gentle dish soap). Avoid oversaturating the leather. For the interior, a solution of equal parts white vinegar and water on a cloth kills odor-causing bacteria without damage.
Suede and nubuck need a softer approach. Use a specialized suede brush to remove loose dirt and never soak them. For stains, a paste of baking soda and water can be gently applied with a toothbrush. Blot wet stains immediately.
A baking soda and vinegar paste is a powerful cleaner. Mix equal parts baking soda, white vinegar, and a little water. Scrub gently with a soft brush, let it dry completely, then dust it off. The baking soda neutralizes odors while vinegar disinfects.
Master spot cleaning for minor scuffs. A damp cloth with a bit of mild detergent works on fabric. For leather, a dedicated leather cleaner or diluted rubbing alcohol can tackle stubborn spots.
Always finish with a thorough wipe-down using a clean, damp cloth to remove soap residue, followed by a dry cloth to absorb moisture.
For specific techniques on leather shoe odors, our guide on How to Get Rid of Smell in Leather Shoes has you covered.
The Importance of Proper Drying
Proper drying is critical when washing shoes to get rid of smell. Incomplete drying allows bacteria to return.
Air drying is your only option. Keep shoes away from machine dryers, radiators, or direct heat sources, which can cause permanent damage.
Good airflow speeds up drying. Place shoes in a well-ventilated area, near an open window, or in front of a fan to reduce drying time.
Sunlight offers natural disinfection with its UV rays that kill lingering bacteria. A few hours of indirect sunlight can help with odor control, but don’t leave them out all day to avoid fading.
Stuff them with newspaper or paper towels to absorb excess moisture and help maintain their shape. Change the stuffing every few hours if the shoes are very wet.
Patience is key. Shoes can take 24 to 48 hours to dry completely. Don’t wear them while still damp, as this will bring the bacteria right back.
Beyond the Wash: Natural Remedies & Deodorizers
For a quick refresh between washes, or for extra protection against future odors, natural deodorizers can be very effective. Your kitchen pantry is likely full of powerful solutions.
Baking soda is your secret weapon for overnight odor elimination. It absorbs moisture and neutralizes odor-causing acids. Simply sprinkle a generous amount inside each shoe overnight and dump it out in the morning. For convenience, fill old socks with baking soda to use as reusable deodorizers.
White vinegar spray kills bacteria at the source. Mix equal parts distilled white vinegar and water in a spray bottle and lightly mist the inside of your shoes. The vinegar smell dissipates as it dries, taking the bad odors with it. Add a few drops of essential oil for a pleasant scent.
The freezing method kills odor-causing bacteria with extreme cold. Place your completely dry shoes in a sealed plastic bag and leave them in the freezer overnight. Ensure they are fully dry first to prevent ice crystals from forming.
Activated charcoal inserts trap odor particles. You can buy ready-made inserts or create your own by filling small fabric pouches with activated charcoal. Place them in your shoes when not in use.
Essential oils offer pleasant scents and antimicrobial properties. Tea tree oil fights bacteria, peppermint oil provides a refreshing scent, eucalyptus oil has clean, antimicrobial benefits, and lavender oil adds a soothing fragrance. Add a few drops to your shoes or vinegar spray.
These natural remedies work well with regular washing to keep shoes fresh. For more ideas, check out our guide on DIY Shoe Odor Remover. Most of these ingredients are readily available in your kitchen.
Prevention is Key: How to Stop Shoe Odor Before It Starts
While washing shoes to get rid of smell is effective, preventing odor in the first place is even better. The secret is to create an environment where odor-causing bacteria can’t thrive.
Bacteria need moisture, warmth, and darkness. By disrupting these conditions, you can keep your footwear fresher for longer.
Wearing the right socks is your first line of defense. Socks create a barrier that absorbs sweat. Not all socks are equal: Wool socks are excellent at moisture management and have antimicrobial properties. Moisture-wicking synthetic blends also pull dampness away from your skin. Cotton socks tend to hold moisture, making them less ideal for sweaty feet.
Rotate your shoes daily. Shoes need time to completely dry out between wears. Wearing the same pair every day means they never get that crucial recovery time. Alternating between at least two pairs gives each a full 24 to 48 hours to air out.
Choose breathable materials when buying new shoes. Natural materials like leather, canvas, and mesh fabrics allow air to flow, helping moisture evaporate. Shoes made from plastic or non-breathable synthetics trap moisture and create an ideal environment for bacteria.
Proper storage makes a big difference. Instead of a dark, cramped closet, store shoes in a cool, dry area with good airflow. Open shoe racks are better than closed boxes for everyday storage.
These simple habits make your occasional washing shoes to get rid of smell sessions more effective and less frequent. For comprehensive strategies, check out our guide on the Best Odor Control for Shoes.
Frequently Asked Questions about Eliminating Shoe Odor
Here are answers to the most common questions about shoe odor.
Why do my shoes still smell after washing?
It’s frustrating when shoes still smell after you’ve put in the effort of washing shoes to get rid of smell. There are a few common reasons for this.
Stubborn bacteria can survive a wash by hiding in deep crevices. However, incomplete drying is the most common culprit. Even a small amount of dampness allows bacteria to regrow quickly.
Insoles are also frequent troublemakers. They absorb a lot of sweat and bacteria, and sometimes they are so saturated that they need to be replaced entirely.
Certain materials, especially some foams and synthetics, can trap odors deeply, requiring more than one wash.
If you’re dealing with lingering smells, try an overnight baking soda treatment or a vinegar spray, and ensure the shoes are completely dry. For persistent musty odors, see our guide on How to Remove Musty Odors from Shoes.
What are the best shoe materials to prevent odor?
The material of your shoes plays a significant role in odor prevention.
- Leather is a top choice because it’s naturally breathable, allowing moisture to escape.
- Canvas is another great option made from natural, breathable fibers.
- Mesh fabrics are ideal for athletic shoes, providing excellent ventilation to keep feet fresh during workouts.
- Natural fibers in general, like cotton or wool, are preferable to synthetics.
Materials to avoid include non-breathable synthetics and plastic, which trap heat and moisture, creating a perfect environment for odor-causing bacteria.
How often should I clean my shoes to keep them smelling fresh?
This depends on your lifestyle and usage, but here are some general guidelines:
- After heavy sweating or exercise: Don’t necessarily do a full wash, but at least remove the insoles and let everything air dry. Consider rotating two pairs of athletic shoes.
- When visibly dirty: Clean them, as dirt and grime can harbor bacteria.
- For regular everyday wear: A thorough cleaning every month or two is usually sufficient, assuming you follow preventative measures like wearing clean socks and rotating your shoes.
If you start to notice an odor, it’s time to clean your shoes. Consistent prevention is more effective than waiting for a major odor problem. Regular care makes washing shoes to get rid of smell a much easier task.
Conclusion: Step Forward with Fresh, Odor-Free Shoes
You now understand the science behind shoe odor and have the techniques for washing shoes to get rid of smell, whether by machine or by hand. You’re equipped with a full range of solutions for smelly footwear.
The secret to success is consistency. A three-pronged approach of washing when needed, proper drying every time, and smart prevention habits like rotating shoes and wearing moisture-wicking socks will win the battle against odor.
Different materials need different care. Your canvas sneakers can handle a machine wash, while leather boots require gentle hand-cleaning.
Sometimes, however, you may face issues beyond a home wash, such as deep-set mold, structural damage, or odors that won’t quit. These are times when professional help is needed.
At NuShoe Inspect & Correct, we have been solving shoe problems since 1994. Our San Diego team specializes in quality control inspection, mold removal, and comprehensive repairs to bring footwear back to life. We understand that some shoes deserve expert care.
Step forward with confidence in fresh, odor-free shoes. For persistent challenges or professional-grade solutions, explore our complete guide to Shoe Odor Removal.