How to Remove Bad Odor from Shoes: Product Review & Expert Verdict

Few things are more embarrassing than taking off your shoes in public and being met with that unmistakable foul smell. If you've ever wondered how to remove bad odor from shoes for good — not just mask it — you’re not alone. Over 70% of adults deal with persistent shoe odor, often caused by bacteria and moisture that regular cleaning can’t fully solve.

We put the most popular hacks and pro-level odor control solutions to the test — from dryer sheets for shoe odor and natural fixes like tea bags to advanced devices like the KentDO Electric Shoe Dryer. Below, you’ll find out which ones actually work and how to finally get rid of bad shoe smell for good.

Why Do Shoes Smell? (And Why It Keeps Coming Back)

That stubborn odor in your sneakers or leather loafers isn’t just sweat — it’s bacteria feeding on sweat and dead skin cells. The combination of warmth, moisture, and darkness creates a perfect breeding ground, and without proper drying, the cycle never stops.

Here’s the breakdown of why odor lingers:

• Trapped Moisture: Sweat and humidity create an ideal habitat for odor-causing bacteria.
• Poor Ventilation: Closed shoes don’t allow proper airflow, leading to dampness.
• Wearing Without Socks: Direct skin contact increases sweat absorption.
• Skipping Drying Time: Wearing shoes before they’re fully dry locks in odor.

The solution? Address moisture and bacteria simultaneously — which is why many quick fixes fall short. Let's examine them.

Quick Fixes: What Works & What Doesn’t

Before diving into pro solutions, we tested five of the most recommended DIY tricks to see if they truly get rid of bad shoe smell. Results? Some offered short-term relief, but only one approach stopped the odor from returning.

1. Dryer Sheets for Shoe Odor – Temporary Freshness ✅/❌

Placing dryer sheets inside your shoes overnight can mask odors and leave a pleasant scent. However, they don’t eliminate bacteria — meaning the smell returns after a few wears.

2. Do Tea Bags Remove Odor from Shoes? – Surprisingly Effective ✅

Tea bags absorb moisture and offer light antibacterial properties. Placing 2–3 dry tea bags in each shoe overnight can noticeably reduce odor, but the effect is limited to surface-level control.

3. Baking Soda – Strong Odor Neutralizer ✅

Baking soda is excellent at absorbing moisture and neutralizing odors. Sprinkle a tablespoon inside each shoe, leave overnight, and shake it out before wearing. The downside: messy residue and no lasting bacterial defense.

4. Sun Drying – Essential But Not Always Enough ✅

Leaving shoes in sunlight kills some bacteria and dries them out. However, it’s weather-dependent and doesn’t reach deep moisture in thicker shoes or boots.

5. Electric Shoe Dryers – Deep, Long-Term Odor Elimination ✅✅✅

Unlike surface-level fixes, electric dryers like KentDO eliminate moisture and bacteria from the inside out — the root cause of shoe odor. They offer consistent, long-lasting freshness and prevent odor from returning.

💡 Best way to get rid of smell in shoes — KentDO reaches deep moisture pockets where bacteria hide.

Product Review: KentDO Electric Shoe Dryer

We tested the KentDO Electric Shoe Dryer over 30 days on sneakers, boots, and leather shoes. The result? Odor was eliminated by day 2 and didn’t return even after multiple wears. This isn’t just another gadget — it’s a game-changing hygiene tool.

✅ Key Benefits

• Deep Moisture Removal: Circulates warm air to dry shoes from the inside out.
• Odor Elimination: Stops bacteria before they multiply, preventing smell at the source.
• Material-Safe Drying: Gentle heat preserves leather, mesh, and fabric quality.
• Time-Saving: Dries most shoes in under 2 hours.

Real User Testimonials ⭐⭐⭐⭐⭐

"I tried everything — baking soda, sprays, dryer sheets — but nothing lasted. KentDO solved my smelly sneaker issue in two uses. No more odor even after workouts!" – Melissa T., NY

"Best purchase for a busy family. We use it on kids' cleats and winter boots. Shoes stay fresh and dry, no funky smell in the mudroom anymore." – Robert H., TX

KentDO vs. Competitors: Real Results

How to Use a Shoe Dryer for Best Results

1. Insert the KentDO units into each shoe.
2. Plug in and set the timer (1–2 hours is usually enough).
3. Allow shoes to cool before wearing.
4. Repeat weekly or after workouts to prevent odor build-up.

Expert Tips for Long-Term Odor Control

• Rotate your shoes to allow proper drying time between wears.
• Always wear moisture-wicking socks.
• Clean insoles regularly with antibacterial wipes.
• Use a shoe dryer after intense activity or rain exposure.

FAQ: Your Shoe Odor Questions Answered

Does vinegar remove bad odor from shoes?

Yes, vinegar can neutralize odor-causing bacteria. Mix equal parts vinegar and water, spray lightly inside the shoes, and let them air dry completely. However, this is a temporary solution and doesn’t prevent future odor buildup.

How often should I use a shoe dryer?

For best results, use a shoe dryer like KentDO after each wear, especially after workouts, rain, or long days. Weekly use is sufficient for casual wear to prevent moisture buildup and recurring odor.

Are dryer sheets safe for all shoes?

Dryer sheets are safe for most shoes but should not be used in wet footwear, as moisture can reduce their effectiveness and promote bacteria growth.