Dirtier than toilet seats? Why experts recommend you should wash your shoes

Health benefits of washing shoes: Research estimates that about 421,000 units of bacteria sit on the outside of a shoe and as many as 3,000 live on the inside. Machine washing can come to the rescue as it helps kill 90–99 percent of these germs (Image: Pexels)

In most households, laundry is part of almost everyday chores. While shirts, pants, and dresses are cleaned routinely, attention is rarely paid to shoes. Experts say this needs to change for feet to stay safe from bacteria. There are many allergens outside that can stick to the exterior of shoes and be carried home.

Research estimates that about 421,000 units of bacteria sit on the outside of a shoe and as many as 3,000 live on the inside. Machine washing can come to the rescue as it helps kill 90–99 percent of these germs.

How often should you clean shoes?

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It depends on the type and material of your shoes along with how often you wear them. Experts generally recommend washing them every couple of months, or when they begin to look dirty. If they are sports shoes you wear daily, every two weeks is considered to be a reasonable period. Regular maintenance may also help keep bacteria at bay. Using a wipe on your shoes every day to clean the exterior is also a good idea.

Importance of shoe hygiene

Regular cleaning of shoes helps not just with longevity but also hygiene. It helps get rid of foul smells, dirt, and bacteria that accumulate over time. There are also sweat glands in the feet which make shoe surfaces prone to bacteria and odour. Hence, it’s important to clean your shoes and protect your feet from fungus and other bacteria.

Many experts say that dirty shoes are worse than toilet seats for carrying deposits from where they have walked, ranging from urine and faecal matter to vomit residue from humans, pets, and others. It is also advised not to wear outdoor shoes at home to avoid spreading bacteria around your living space.

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How to clean different types of shoes?

If your shoes are made of cotton, nylon, canvas, or polyester, they can be tossed into the washing machine for a gentle cleaning. Use cold water and mild detergent to be on the safer side.

You can check the care label or website for cleaning instructions. Most sports shoes are machine washable, making your job easier. If your shoes have a lot of dirt, apply dish soap and clean with a toothbrush before tossing them into the washing machine.

Add towels for a better scrub and to avoid the tumbling noise. Allow your shoes to dry naturally rather than using a dryer to avoid damaging the shoe glue.

For leather or suede shoes, use a soft-bristled brush to remove the dirt, then apply a shoe-cleaning solution on a brush and scrub in circular motions. Wipe off excess product with a clean, wet microfibre cloth, easily available both online and offline.

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Similarly, shoelaces can be washed by taking them off and using a stain remover. You may also use DIY cleaning hacks like a mix of baking soda and water for white laces, scrubbing with a brush. They should be rinsed with warm to hot water and air-dried. Machine wash is also an alternative.

To control odour, keeping your shoes or the insoles in the sun works best. Wearing socks works as a preventive measure as they absorb sweat and help avoid bacterial growth. Another way to get rid of odour is by spraying a mix of vinegar and water on the shoes, which keeps them smelling fresh for longer.

FAQs on Shoe Hygiene

1. Why is shoe hygiene important?

Shoe hygiene is crucial for preventing the accumulation of dirt, bacteria, and foul odours, which can affect foot health. Regular cleaning helps extend the lifespan of your shoes and ensures a hygienic environment for your feet.

2. How often should I clean my shoes?

Experts recommend cleaning shoes every couple of months or when they appear dirty. For sports shoes worn daily, cleaning every two weeks is advisable.

3. Can all types of shoes be machine washed?

Most shoes made of cotton, nylon, canvas, or polyester can be machine washed using cold water and mild detergent. Always check the care label for specific instructions.

4. How can I control shoe odour?

To control odour, keep shoes or insoles in the sun, wear socks to absorb sweat, and use a vinegar-water spray to keep shoes smelling fresh.

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.