How to wash trainers in the washing machine | Washing machine tips

Trekking through puddles. Going the distance on the treadmill. Giving your feet a break from sky-high heels. To say we put our trainers through their paces is an understatement.

In fact, you can get anywhere from 300 to 500 miles out of your average pair of sports trainers. And the everyday variety can last for several years. So, knowing how to clean them properly can be worth its weight in running medals.

Check out these handy tips on how to wash trainers in the washing machine.

Watch our how to clean shoes video

Which trainers can you wash in the washing machine?

If you live in your trainers, you'll be pleased to know you can probably pop them in the washing machine. Though it does depend on the brand and style of your shoes. They should have a label with washing instructions. But if you can’t find it, just check online or contact the manufacturer for care advice.

If your trainers are made from a delicate fabric (we’re talking silk or suede), it’s better to give the machine a miss. If you’re not sure, it’s sensible to handwash your trainers rather than risk damaging them. And while the label might give you the green light, trainers can’t necessarily be washed on your usual cycle − we cover this more a bit later.

A step-by-step guide on washing your trainers

Follow in our footsteps and your grubby trainers will be box-fresh in no time. Here’s how to clean them in the washing machine.

1. Remove the insoles and laces

If your trainers have removable insoles, take them out. Some insoles are made from materials that get damaged by the machine. Others are crafted using foam, which takes ages to dry — so they’ll need a light scrub instead of a heavy soak. Not to mention grime often gets caught underneath the insole. Handwashing lets you give both sides a good clean.

Take the laces out to allow the water and detergent to reach any awkward gaps. You might want to put the laces in a pillowcase or laundry bag, so they don’t get tangled with other washing.

Lastly, if your trainers are caked in dirt, remove it with a scrubbing brush. You can use an old toothbrush to reach small areas like the eyelets.

2. Scrub off any thick dirt

If your trainers are caked in dirt, remove it with a scrubbing brush. You don't want dirt and debris blocking parts of your washing machine. Use an old toothbrush to reach small areas like the eyelets.

3. Load the drum

Now you can place your trainers in the machine. But don’t let them fly solo… a pro tip is to include some towels in the same cycle to stop them rattling around and breaking the drum.

Wash your trainers with mild liquid detergent. Powder versions tend to get stuck inside the shoes and don’t work as well at lower temperatures. Considering trainers can really smell, you might be tempted to put lots of detergent in. But keep in mind − a little goes a long way. You won’t need as much as you would for a full wash. And you won’t need fabric softener either.

4. Start the cycle

Set the machine to a cold temperature (30 degrees or less) to stop the colours from fading. Even if you prefer to wear white trainers, hot water can still warp them. Pick a setting with a low spin speed, such as ‘handwash’ or ‘delicate’. Once that’s all sorted you can press ‘start’.

5. Dry your trainers

Let your trainers air dry for up to a day. Here are some pointers to help speed up the process:

Fold the tongues over the toes of the shoes
Pop a silica gel bag in each shoe to absorb excess moisture (these are the pouches of beads you sometimes get in parcels, though you can also find them at supermarkets)
Let them dry alfresco (weather permitting!)
Put paper towels inside (this also absorbs moisture and helps the trainers keep their shape)

We don’t recommend putting trainers in the tumble dryer - it causes their colours to fade and can warp their shape.

Tips for keeping your trainers looking new

It’s great to cut down on washes when you can. But that doesn’t mean you have to sacrifice your sweet-smelling home.

There are things you can do between washes to keep your trainers in tip-top condition:

Use protective spray - this acts as a waterproof barrier that also repels mud and spills
Spot clean them regularly - there are lots of products designed to tackle stubborn stains on your shoes, like Magic Erasers or good old Fairy Liquid (just check what you’re using isn’t too harsh for the material)
Try to avoid wearing them in bad weather - when it pours, reach for your wellies!

Frequently asked questions

We’ve got some extra tips to help keep your trainers and machine safe. So you’re less likely to need a washing machine repair.

Could my machine get damaged if I use it to wash trainers?

Yes, it's possible for trainers to damage your washing machine. To help prevent this from happening, be sure to cushion the load with some towels. Because if you put them in alone, they’ll rattle around and could damage the drum. Oh, and clean off any thick dirt with an old toothbrush first. Otherwise, it can clog your machine’s filters and hoses.

Can I wash my trainers with other clothes?

Sure, just as long as the trainers aren’t too dirty before they go in. Clumps of dirt can damage your clothes. And don’t wash them with silk or other delicate fabrics that snag easily.

Keep in mind that it’s better to wash trainers with heavier items like towels or jeans. These are better for balancing the load.

Can I use bleach to clean white trainers?

Some people like to clean their trainers this way. If you’re going to use bleach – always dilute it with warm water. Then, scrub your trainers using the solution and an old toothbrush.

Bleach is a powerful chemical that tends to turn white trainers yellow if not used carefully. And you shouldn’t use it on leather or suede shoes.

So, give the washing machine a go first. And if that doesn’t sort out your trainers? Try cleaning them by hand using a small amount of bleach mixed with water.

What can I do if my trainers are still dirty after washing?

Try spot-cleaning your trainers. See our advice on removing stubborn stains.

After you're done spot-cleaning, pop the trainers back in the wash. If you used detergent sparingly last time, add a touch more to this cycle.

What should I do if my trainers are coming out smelly?

If your trainers are pongy post-wash, your machine probably needs cleaning. We’ve got you covered here too − read how to clean a smelly washing machine.[CS2]

About the author

Charlotte Letch

Charlotte is a resident copywriter at Domestic & General. As well as popping up on the blog, she writes for several different channels across the business. Over the past 7 years, Charlotte has put pen to paper for insurers, jewellers and a homeware brand. Out of the office, she enjoys running, yoga and adding to her ever-growing tattoo collection.