Best shoe deodorizer 2023: Our top picks for fresh sneakers

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After wearing your shoes for a while, you might start to notice them developing a bit of an aroma, but our list of the best shoe deodorizer can help you beat foul scents to keep your sneakers smelling fresh for longer.

While the best sneaker protector sprays and cleaning kits help your shoes remain visibly pristine, it's also important to maintain the insides of your shoes to reduce the build-up of bacteria over time.

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Taking preventative measures to reduce bacteria is the key to odorless footwear, especially when rocking your best summer sneakers since sweat is almost unavoidable in warm weather.

With this in mind, we've compiled a list of top odor eliminators based on their price, reviews, and ingredients like baking soda that help them cover, absorb, and tackle bad odors to keep your shoes clean both inside and out.

Whether you're looking for a deodorizing spray, like this Lumi Outdoors Natural Odor Eliminator, or you're after something you can leave in your best basketball shoes, for instance, after training, then we've got you covered right here.

We've also discussed some of the most commonly asked questions surrounding deodorizers to help you figure out which type is right for your and your shoes, so stay tuned until the end if you have any questions along the way.

Before that though, here's our list of the best shoe deodorizers available right now...

Best shoe deodorizer

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Best shoe deodorizer spray - Lumi Outdoors Natural Odor Eliminator

Best shoe deodorizer Lumi Outdoors product image of a brown spray bottle with light and dark blue branding.
Credit: Lumi Outdoors

We feel there's a lot to like about this Lumi Outdoors Odor Eliminator, especially as it can be used on all kinds of sports gear like a set of your best goalkeeper gloves as well as your shoes.

It's made from natural, essential oils including lemongrass, mint, and tea tree oils, all of which are said to contain antibacterial and anti-fungal properties.

Lumi Outdoors also boasts its deodorizer lasts for over 700 sprays thanks to its concentrated, powerful formula which should mean you won't have to use loads to eliminate bad smells.

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On the whole, this eliminator looks to be an excellent choice if a deodorizing spray is what you're looking for.

Best leave-in shoe deodorizer - Arm & Hammer Odor Busterz

Best shoe deodorizer Arm & Hammer product image of six orange odor eliminating ball inserts.
Credit: Arm & Hammer

These Arm & Hammer Odor Busterz balls look to be particularly useful if you're looking to eliminate bad smells across multiple pairs of shoes as they come as a six-pack.

Simply insert a pair of these deodorizers into your sneakers, then leave these baking soda-filled eliminators to remove bad smells for up to 60 days, according to Arm & Hammer.

Another benefit of opting for deodorizing balls is that they should be continuously reusable, meaning they can be used to keep your best running shoes fresh, for instance, over the course of an entire season.

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Ultimately, these deodorizing balls look to be simple and effective to use, all for a relatively low cost.

Best shoe deodorizer powder - Dr. Scholl’s Odor-X

Best shoe deodorizer Dr. Scholl’s product image of a blue and yellow can.
Credit: Dr. Scholl’s

Dr. Scholl’s Odor-X is said to destroy smells instantly and control the source for all-day protection against bad scents, which should come in handy if you're trying to keep your best budget sneakers smelling fresh after wearing them all day.

To achieve this, the powdered spray features SweatMax technology, which is designed to absorb sweat and freshen your feet.

It also contains baking soda to help turn acidic and strong alkaline molecules into neutral-smelling sodium salts to reduce their odor.

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All in all, this deodorizer looks to be well worth considering if you're looking for something designed to work quickly and reduce moisture.

Best shoe deodorizer insoles - Odor-Eaters Insoles

Best shoe deodorizer Odor-Eaters product image of a blue and orange packet containing deodorizing insoles.
Credit: Odor-Eaters

Much like odor-eliminating balls, these Odor-Eaters Insoles can be inserted into your shoes and left there to work at removing foul odors.

They are made with activated charcoal, baking soda, and zinc, plus you get Odor-Eaters odor-blocking technology to trap smells and to help minimise moisture.

These particular insoles are said to be ultra-durable, meaning they should last a considerable amount of time before they become too worn and require replacing.

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With three pairs in a pack as well, you can add these Odor-Eaters Insoles into multiple pairs of your shoes at once in order to keep them all smelling fresh for longer.

Best budget shoe deodorizer - FunkAway Odor Eliminator Spray

Best shoe deodorizer FunkAway product image of a black spray bottle with green and blue branding.
Credit: FunkAway

This FunkAway Odor Eliminator Spray looks to be a top pick if you're looking to deodorize your sneakers for less.

You can pick up the spray in either travel or full pump spray size in a pack of one, three, four, or 12 depending on how often and how many shoes you're looking to spray.

On the ingredients side, FunkAway boasts its deodorizer has been formulated with its unique OM Complex to eliminate odors rather than mask them, making it an ideal pick for long-term freshness.

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Overall, this eliminator spray looks to be a standout choice to keep, not just your shoes, but all your sportswear smelling great.

Frequently asked questions about shoe deodorizers

There are usually a ton of questions that emerge when trying to figure out whether you need a shoe deodorizer. Don't worry though, because we've answered some of the most commonly asked questions right here.

What ingredients should you look for in a shoe deodorizer?

The best shoe deodorizers are ones that don't just cover up bad smells with fragrance, but ones that actually remove the cause of odors from their source.

The most commonly used ingredient to help achieve this is baking soda as it converts foul-smelling molecules into neutral-smelling salts.

Other common ingredients to look out for include zinc oxide, which minimises the growth of new bacteria, and activated charcoal, which absorbs all odors.

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Are shoe deodorizers safe?

Like some of the best leather cleaners, deodorizers usually contain natural ingredients so should be safe to use, although we'd always recommend researching any ingredients you're unsure about.

You'll also want to double-check that the odor eliminator you plan to use is safe and effective to use on the fabric of your shoes.

How often should you deodorize your shoes?

There's no set rule on how often you should apply or add a deodorizer to your shoes as it really depends on how often you wear them, and the kind of activities you perform whilst they're on your feet.

However, deodorizing your shoes right out of the box can be an effective way of building an initial protective layer against future odors.

If you regularly work out and train in a particular pair of trainers, then we'd recommend deodorizing them more often as you'll probably want to minimise odor and moisture as soon as possible from the build-up of sweat.

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