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Odor-Eaters Foot & Shoe Spray

Odor-Eaters Foot & Shoe Spray

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  • ✔️ Neutralises odour-causing bacteria on feet and shoes
  • ✔️ Controls foot sweat and moisture throughout the day
  • ✔️ Dual-action formula freshens both feet and footwear
  • ✔️ Suitable for daily use by adults and children
  • ✔️ Fast-drying aerosol spray for quick, convenient application

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What Is Foot and Shoe Deodorant Spray?

 

Foot odour is far more common than most people realise. It happens when sweat — produced by the roughly 250,000 sweat glands in your feet — creates a warm, damp environment where bacteria thrive. Those bacteria break down sweat and dead skin cells, releasing the unpleasant smell many of us know all too well. Foot and shoe deodorant spray tackles this problem at the source, targeting both the foot surface and the inside of your footwear in one quick step. Odor-Eaters Foot & Shoe Spray is a convenient, over-the-counter option available from our foot care collection for just £3.59.

This spray is designed for everyday use. Whether you're on your feet all day at work, heading to the gym, or simply want to feel more confident in your shoes, it offers a straightforward way to manage foot odour without fuss.

 

How Does Odor-Eaters Foot & Shoe Spray Work?

 

The spray works through a combination of odour-neutralising and moisture-absorbing actions. Rather than simply masking smells, it targets the bacterial activity that causes them in the first place.

  • Deodorant agents neutralise odour-causing bacteria on the skin surface and inside shoes.
  • Moisture-absorbing ingredients reduce the damp conditions that allow bacteria to multiply.
  • The spray format ensures even coverage across the foot and into hard-to-reach areas of footwear.
  • Active ingredients including zinc-based compounds help inhibit bacterial growth over time.

Used consistently, the spray helps break the cycle of bacterial build-up that leads to persistent foot odour. It's worth noting that if you also experience itching, scaling, or redness between the toes, this could indicate a fungal infection — in which case, you may want to explore our athlete's foot and fungal infections range alongside this product.

 

Who Should Use Odor-Eaters Foot & Shoe Spray?

 

This spray is suitable for most adults who experience foot odour or excessive foot sweating. It's particularly useful if you wear enclosed footwear for long periods, exercise regularly, or find that standard hygiene measures aren't quite enough on their own.

  • Adults with persistent foot odour despite regular washing.
  • People who wear trainers, boots, or work shoes for extended periods.
  • Those who sweat heavily from the feet (a condition sometimes called plantar hyperhidrosis).
  • Anyone wanting a quick, daily freshness routine for both feet and shoes.

It is not intended for use on broken, inflamed, or infected skin. Children should only use this product under adult supervision. If you're managing more significant sweating concerns, our excessive sweating range may offer additional options worth considering.

 

How Does Odor-Eaters Spray Compare to Foot Powder?

 

Feature Odor-Eaters Foot & Shoe Spray Foot Deodorising Powder
Application method Aerosol spray — quick and even Powder — can be messy
Suitable for shoes Yes — spray directly inside Yes — but residue may build up
Drying time Fast-drying formula Absorbs gradually
Portability Compact aerosol can Bulkier container

 

Is Odor-Eaters Foot & Shoe Spray Suitable for Daily Use?

 

Yes. The spray is formulated for regular, daily application. Store it at room temperature, below 25°C, away from direct sunlight and heat sources — as with all aerosol products, keep it away from naked flames. Do not store in a bathroom cabinet where humidity is high, as this can affect the canister.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Odor-Eaters Foot & Shoe Spray specifications
Treatment category Foot care / deodorant
Mechanism of action Neutralises odour-causing bacteria; absorbs excess moisture
Effective for Foot odour, shoe odour, foot sweat
Suitable for Adults and children (under adult supervision)
Active ingredient Zinc undecylenate, deodorant agents
UK classification General Sale (GSL)
Preparation Aerosol spray
Route of administration Topical (skin and footwear)

Specifications of Odor-Eaters Foot & Shoe Spray

 

What Is Odor-Eaters Foot & Shoe Spray and What Is It Used For?

 

Odor-Eaters Foot & Shoe Spray is a topical aerosol deodorant spray used to control foot odour and reduce moisture on the feet and inside footwear. It is an over-the-counter (OTC) product, meaning you do not need a prescription to buy it. The spray is intended for use on the soles and surfaces of the feet, as well as directly into shoes, trainers, and boots to keep them smelling fresh.

Foot odour — medically referred to as bromodosis — is primarily caused by bacteria that thrive in warm, moist environments. The NHS notes that feet have more sweat glands per square centimetre than almost any other part of the body, making them particularly prone to bacterial activity. This spray helps manage that environment on a daily basis.

 

What Do You Need to Know Before Using Odor-Eaters Foot & Shoe Spray?

 

Before using this spray, read the following carefully. It is important to be aware of situations where this product may not be appropriate.

Do not use this spray if:

  • You are allergic to any of the ingredients in the formulation.
  • You have broken, cracked, or infected skin on your feet.
  • You have an open wound or active skin condition such as eczema or psoriasis on the affected area.
  • You are applying it near the eyes, mouth, or mucous membranes.

Warnings and precautions:

  • For external use only — do not inhale the spray directly.
  • Use in a well-ventilated area.
  • Keep away from naked flames and heat sources — aerosol canisters are flammable.
  • Keep out of reach of children.
  • If irritation, redness, or a rash develops, stop use and consult a pharmacist.
  • Do not use on children under 3 years without medical advice.

Known drug interactions:

  • No clinically significant drug interactions are known for topical foot deodorant sprays of this type.
  • If you are using any medicated foot creams or antifungal treatments on the same area, allow each product to dry fully before applying the other.

 

How Should You Use Odor-Eaters Foot & Shoe Spray?

 

Using the spray correctly makes a real difference to how effective it is. Follow these steps each time you apply it.

  1. Wash and dry your feet thoroughly before application, paying attention to the spaces between your toes.
  2. Shake the canister well before use.
  3. Hold the can approximately 15 cm away from the foot or shoe interior.
  4. Spray evenly over the sole and top of the foot, or directly into the shoe.
  5. Allow the spray to dry completely before putting on socks or footwear.
  6. Repeat daily, or as needed, for ongoing freshness.
Use Age Group Application Frequency
Foot odour control Adults Spray evenly on clean, dry feet Once daily
Shoe freshening Adults Spray inside shoe, allow to dry Once daily or as needed
Foot odour control Children (under supervision) Light application on feet only Once daily

 

What Are the Possible Side Effects of Odor-Eaters Foot & Shoe Spray?

 

Like all topical products, this spray can occasionally cause side effects, though most people use it without any problems. If you do notice anything unusual, stop using the product and speak to your pharmacist.

Common side effects:

  • Mild skin irritation at the application site.
  • Temporary tingling or cooling sensation on the skin.

Less common side effects:

  • Redness or a mild rash on the foot.
  • Dryness or flaking of the skin with prolonged use.
  • Contact dermatitis in individuals with sensitive skin or fragrance allergies.

If you experience swelling, severe itching, or difficulty breathing after use, seek medical attention immediately as these could indicate an allergic reaction. You can find further guidance on managing skin reactions through our skin care range.

 

How Should You Store Odor-Eaters Foot & Shoe Spray?

 

Correct storage keeps the product safe and effective for its full shelf life. Follow these guidelines:

  • Store below 25°C in a cool, dry place.
  • Keep away from direct sunlight and sources of heat.
  • Do not store in a bathroom — humidity can affect the canister and formulation.
  • Keep out of reach and sight of children.
  • Do not puncture or incinerate the canister, even when empty.
  • Do not use after the expiry date printed on the packaging.

If you're looking for complementary products to support overall foot health, our foot care collection includes a range of treatments for common concerns including hard skin, cracked heels, and fungal infections.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Odor-Eaters Foot & Shoe Spray online in the UK?

You can buy Odor-Eaters Foot & Shoe Spray directly from Cured Pharmacy online for just £3.59, with no prescription required. It is available as an over-the-counter product from our foot care collection. Simply add it to your basket and choose your preferred delivery option at checkout.

How does Odor-Eaters Foot & Shoe Spray work in the body?

The spray works topically — it does not enter the bloodstream. It neutralises odour-causing bacteria on the skin surface and inside footwear, while moisture-absorbing agents reduce the damp conditions that allow bacteria to multiply. Used daily, it helps interrupt the cycle of bacterial build-up that leads to persistent foot odour.

How do I use Odor-Eaters Foot & Shoe Spray step by step?

Start by washing and thoroughly drying your feet, including between the toes. Shake the canister, hold it about 15 cm from the foot or shoe interior, and spray evenly. Allow the product to dry fully before putting on socks or shoes, then repeat daily for ongoing freshness.

Can I use Odor-Eaters Foot & Shoe Spray every day?

Yes, the spray is designed for daily use and is safe to apply each morning as part of your foot hygiene routine. Consistent daily application delivers the most sustained odour and moisture control. If you notice any skin irritation with regular use, reduce frequency and consult your pharmacist.

What is the best time to use Odor-Eaters Foot & Shoe Spray?

The best time to apply the spray is in the morning, after washing and drying your feet, before putting on socks and shoes. Applying it to clean, dry skin maximises its effectiveness throughout the day. You can also spray inside shoes the evening before to allow them to air out overnight.

Is Odor-Eaters Foot & Shoe Spray safe for sensitive skin?

The spray is generally well tolerated, but individuals with sensitive skin or known fragrance allergies should check the ingredient list before use. If you experience redness, itching, or a rash, stop using the product immediately and speak to a pharmacist. Do not apply to broken or inflamed skin.

What are the side effects of Odor-Eaters Foot & Shoe Spray?

Side effects are uncommon but can include mild skin irritation, temporary tingling, or redness at the application site. Less commonly, some people may experience contact dermatitis, particularly if they have sensitive skin. Stop use and seek advice from your pharmacist if any side effects persist or worsen.

Who is eligible to use Odor-Eaters Foot & Shoe Spray?

The spray is suitable for most adults experiencing foot odour or excess foot sweat. It can also be used by children under adult supervision, though it is not recommended for children under 3 years without medical advice. Avoid use if you have broken skin, active skin conditions, or known allergies to the ingredients.

How long does Odor-Eaters Foot & Shoe Spray last after one application?

A single application typically provides odour and moisture control for up to 24 hours under normal conditions. Factors such as physical activity, heat, and the type of footwear worn can affect how long the protection lasts. Reapplying after exercise or heavy sweating is perfectly fine.

What are alternatives to Odor-Eaters Foot & Shoe Spray?

Alternatives include foot deodorising powders, medicated insoles, and antifungal sprays if a fungal infection is suspected. If your foot odour is linked to excessive sweating, our excessive sweating range may offer more targeted options. A pharmacist can help you choose the most appropriate product for your situation.

Can I use Odor-Eaters Foot & Shoe Spray inside all types of shoes?

Yes, the spray can be used inside most types of footwear including trainers, boots, work shoes, and casual shoes. Spray into the shoe interior and allow it to dry fully before wearing. Avoid spraying onto leather uppers or delicate materials without testing a small area first, as aerosol propellants can occasionally affect certain finishes.

Does Odor-Eaters Foot & Shoe Spray treat athlete's foot?

No — this spray is a deodorant product designed to control odour and moisture, not to treat fungal infections. If you have symptoms of athlete's foot such as itching, scaling, or blistering between the toes, you will need a dedicated antifungal treatment. Speak to your pharmacist for guidance on the right product.

How long can you use Odor-Eaters Foot & Shoe Spray for?

There is no set maximum duration for using this spray — it can be used as part of an ongoing daily foot hygiene routine for as long as needed. If foot odour persists despite regular use, it may be worth speaking to your GP or pharmacist to rule out an underlying cause such as hyperhidrosis or a fungal infection. Do not use beyond the product's expiry date.

What happens if I accidentally inhale Odor-Eaters Foot & Shoe Spray?

Brief, incidental inhalation during normal use is unlikely to cause harm, but the spray should always be used in a well-ventilated area and not directed towards the face. If you accidentally inhale a significant amount and experience dizziness, coughing, or breathing difficulty, move to fresh air immediately and seek medical advice if symptoms do not resolve quickly.

What are the latest recommendations for managing foot odour?

The NHS recommends washing feet daily with soap and water, drying thoroughly between the toes, changing socks daily, and rotating footwear to allow shoes to dry out between wears. Using a foot and shoe deodorant spray as part of this routine can significantly reduce bacterial activity and odour. If self-care measures are not effective, a GP or podiatrist can offer further assessment.

How Should You Use Odor-Eaters Foot & Shoe Spray?

Always read the label before use. For best results, apply the spray to clean, dry feet and freshly aired footwear. Consistent daily application is key to keeping foot odour under control.

What Is the Correct Dose of Odor-Eaters Foot & Shoe Spray?

There is no fixed measured dose for this topical spray — the amount used will vary depending on the size of the foot and the level of odour. A light, even application is sufficient; there is no benefit to over-applying. The table below summarises recommended use by indication and age group.

When Is the Best Time to Use Odor-Eaters Foot & Shoe Spray?

Morning application — after washing and drying your feet — gives the spray the best chance to work throughout the day before sweat and bacteria build up. You can also spray inside shoes the evening before wearing them, allowing the product to dry overnight and the footwear to air out fully. If you exercise regularly, a second application after your workout can help manage post-activity odour.

How Long Can You Use Odor-Eaters Foot & Shoe Spray For?

This spray can be used as part of an ongoing daily foot hygiene routine with no set time limit. It is not a medicated treatment with a defined course length — rather, it is a hygiene aid you can continue using for as long as it is helpful. If foot odour persists despite consistent use, speak to your pharmacist or GP to rule out an underlying cause such as hyperhidrosis or a fungal infection.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Odor-Eaters Foot & Shoe Spray?

Most people use this spray without experiencing any side effects. It is a topical product applied to the skin surface, so any reactions that do occur are generally localised to the area of application. Common side effects are mild and usually resolve on their own once you stop using the product.

  • Mild skin irritation at the application site.
  • Temporary tingling or cooling sensation on the skin immediately after spraying.
  • Slight dryness of the skin with very frequent use.

What Are the Less Common Side Effects of Odor-Eaters Foot & Shoe Spray?

Less commonly, some individuals — particularly those with sensitive skin or a history of skin allergies — may notice more noticeable reactions. These are not typical but are worth being aware of before you start using the product.

  • Redness or a mild rash on the foot or between the toes.
  • Flaking or peeling of the skin with prolonged daily use.
  • Contact dermatitis — an inflammatory skin reaction triggered by an ingredient in the formulation, most often a fragrance component.
  • Itching at the site of application.

What Are the Serious Side Effects of Odor-Eaters Foot & Shoe Spray?

Serious side effects are rare with topical foot deodorant sprays. However, in very uncommon cases, an individual may have a significant allergic reaction (hypersensitivity) to one or more ingredients. Signs of a serious reaction include swelling of the skin, hives, severe itching spreading beyond the application site, or — in extremely rare cases — difficulty breathing. If you experience any of these symptoms, stop using the product immediately and seek urgent medical attention.

What Should You Do If You Experience Side Effects?

If you notice mild irritation or redness, stop using the spray and allow the skin to settle. Washing the area with cool water can help soothe minor reactions. For persistent or worsening symptoms, speak to your pharmacist — they can advise whether you need a different product or whether a GP referral is appropriate. Do not continue using the spray if your skin is reacting to it.

Can Odor-Eaters Foot & Shoe Spray Interact With Other Medicines?

No clinically significant drug interactions are known for this type of topical foot deodorant spray. It is applied to the skin surface and is not absorbed systemically in meaningful amounts. If you are using other topical products on the same area — such as antifungal creams or medicated foot treatments — allow each product to dry fully before applying the next, to avoid diluting either product's effectiveness. If you are unsure, ask your pharmacist for guidance.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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