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Odor-Eaters Super Tuff (1 pair)

Odor-Eaters Super Tuff (1 pair)

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  • ✔️ Neutralises foot odour using activated charcoal and baking soda
  • ✔️ Absorbs moisture to reduce odour-causing bacteria all day
  • ✔️ Durable Super Tuff construction withstands sports and heavy use
  • ✔️ Trimmable to fit most adult shoe sizes and styles
  • ✔️ Suitable for daily use in trainers, boots, and casual shoes

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Are Odour Eater Insoles the Answer to Smelly Feet?

 

Foot odour is more common than most people realise. The feet contain more sweat glands per square centimetre than almost anywhere else on the body, and when sweat becomes trapped inside shoes, bacteria break it down and produce the characteristic unpleasant smell. If you've tried foot sprays and powders without lasting success, odour eater insoles offer a practical, all-day solution that works directly inside your footwear. Odor-Eaters Super Tuff (1 pair) are designed for exactly this purpose — absorbing moisture and neutralising odour at the source, throughout the day. You can browse the full range of foot care products at Cured Pharmacy's foot care collection.

At just £4.19 per pair, these insoles are an accessible, no-fuss option for anyone dealing with persistent foot odour. They're trimmed to size, placed inside your shoes, and left to do their job — no sprays, no powders, no fuss.

 

How Do Odor-Eaters Super Tuff Insoles Work?

 

The mechanism behind these insoles is straightforward but effective. Rather than masking odour with fragrance, they tackle the root causes — moisture and bacteria. Here's how the multi-layer system works:

  • Moisture absorption: The insole material draws sweat away from the skin surface, reducing the damp environment that bacteria thrive in.
  • Activated charcoal: Charcoal is a well-established adsorbent material. It traps odour molecules within its porous structure, preventing them from escaping into the air.
  • Baking soda (sodium bicarbonate): This neutralises acidic odour compounds produced by bacterial metabolism, helping to keep the internal shoe environment fresher for longer.
  • Durable construction: The "Super Tuff" design resists tearing and compression, making these insoles suitable for high-activity use including sports and manual work.

Together, these layers create a physical and chemical barrier against the conditions that cause foot odour to develop in the first place.

 

Who Should Consider Using These Insoles?

 

These insoles are suitable for a wide range of people. They're particularly useful if you spend long hours on your feet, wear enclosed footwear regularly, or notice that foot odour returns quickly despite washing. They are not a medical treatment, but they can significantly reduce day-to-day odour and discomfort.

  • Adults and teenagers who experience persistent foot odour
  • People who wear trainers, work boots, or closed shoes for extended periods
  • Those who are physically active and sweat heavily during exercise
  • Anyone looking for a simple, low-cost addition to their foot hygiene routine

If foot odour is accompanied by itching, peeling skin, or redness between the toes, this may indicate a fungal infection such as athlete's foot, which requires separate treatment. You can find relevant treatments in our athlete's foot and fungal infections collection.

 

How Do Odor-Eaters Super Tuff Compare to Other Insoles?

 

Feature Odor-Eaters Super Tuff Standard Foam Insoles
Odour neutralisation Yes — activated charcoal and baking soda No — no active odour control
Moisture absorption Yes — multi-layer absorbent construction Limited — basic foam only
Durability High — reinforced "Super Tuff" material Low to moderate — prone to compression
Trimmable to size Yes Often yes

 

Are These Insoles Suitable for All Shoe Types?

 

Odor-Eaters Super Tuff insoles can be trimmed to fit most adult shoe sizes and styles, including trainers, work boots, and casual shoes. They are not designed for use in open-toed footwear such as sandals, where they would not remain in place. If you wear orthopaedic footwear or have been prescribed custom insoles by a podiatrist, check with your healthcare provider before adding any additional insole layer, as this could alter the fit and function of your prescribed device.

It's also worth noting that while these insoles help manage odour eater insoles-related moisture effectively, they are not a treatment for hyperhidrosis (excessive sweating). If you experience significant sweating beyond normal levels, you may wish to explore options in our excessive sweating collection alongside using these insoles.

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

Odor-Eaters Super Tuff specifications
Treatment category Foot odour control
Mechanism of action Moisture absorption and odour neutralisation via activated charcoal and sodium bicarbonate
Effective for Foot odour, excess moisture inside footwear
Suitable for Adults and teenagers; most enclosed shoe types
Active ingredient Activated charcoal, sodium bicarbonate (baking soda)
Pack size 1 pair
UK classification General sale / consumer product
Preparation Insole
Route of administration Topical (placed inside footwear)

Specifications of Odor-Eaters Super Tuff

 

What Are Odor-Eaters Super Tuff Insoles and What Are They Used For?

 

Odor-Eaters Super Tuff are deodorising shoe insoles designed to reduce foot odour and absorb sweat inside enclosed footwear. They are a non-medicated consumer product intended for daily use by adults and teenagers who experience foot odour as a result of sweating. The insoles work passively — once placed inside your shoes, they continuously absorb moisture and neutralise odour throughout the day without any additional steps required from you.

Foot odour, known clinically as bromodosis, is primarily caused by the breakdown of sweat by bacteria naturally present on the skin. The NHS notes that feet can sweat a great deal, particularly in warm or enclosed environments, and that good foot hygiene — including the use of absorbent insoles — can help manage this effectively. These insoles are not a treatment for any medical condition, but they are a practical tool for everyday odour management.

 

What Do You Need to Know Before Using Odor-Eaters Super Tuff?

 

These insoles are generally well tolerated, but there are a few things worth knowing before you start using them.

Do not use these insoles if:

  • You have known hypersensitivity or allergy to any of the materials used in the insole construction
  • You have open wounds, ulcers, or broken skin on the soles of your feet
  • You have been prescribed custom orthopaedic insoles — adding a second insole layer may affect fit and function
  • You are a child under the age of approximately 12 — adult-sized insoles will not fit correctly

Warnings and precautions:

  • If you notice redness, itching, or a rash developing on the soles of your feet, discontinue use and consult a pharmacist
  • People with diabetes should seek advice from their GP or podiatrist before using any insole product, as foot sensitivity may be reduced
  • These insoles do not treat fungal infections — if you suspect athlete's foot, seek appropriate antifungal treatment
  • Persistent or worsening foot odour despite using insoles may indicate an underlying condition requiring medical review

Known drug or product interactions:

  • No known interactions with medicines
  • Do not use simultaneously with medicated insoles unless advised by a healthcare professional

 

How Should You Use Odor-Eaters Super Tuff Correctly?

 

Using these insoles correctly takes only a minute. Follow these steps for the best result:

  1. Remove the insoles from the packaging and identify the size guide printed on the surface.
  2. Place the insole against the sole of your shoe to check the fit.
  3. If the insole is too large, use scissors to trim along the size guide lines to match your shoe size.
  4. Place the trimmed insole flat inside your shoe with the printed or textured side facing upward.
  5. Put on your shoes as normal — the insole should lie flat without bunching or folding.
  6. Replace the insoles when they no longer control odour effectively, typically every one to three months.
Indication Age Group Usage Frequency
Foot odour control Teenagers and adults 1 insole per shoe (1 pair) Daily, replace every 1–3 months

 

What Are the Possible Side Effects of Odor-Eaters Super Tuff?

 

Side effects from deodorising insoles are uncommon. Most people use them without any issues at all. However, as with any product worn in contact with skin, reactions can occasionally occur.

Common side effects (mild, usually resolve on their own):

  • Mild skin irritation on the sole of the foot
  • Slight discomfort if the insole is not trimmed correctly and causes pressure points

Less common side effects:

  • Allergic contact dermatitis — redness, itching, or a rash on the skin in contact with the insole
  • Blistering in rare cases if the insole shifts and causes friction

If you experience any allergic reaction, remove the insoles immediately and wash your feet with mild soap and water. Speak to a pharmacist if symptoms persist. For broader foot health support, you may also find useful products in our skin care collection.

 

How Should You Store Odor-Eaters Super Tuff?

 

Proper storage before use helps maintain the effectiveness of the absorbent materials.

  • Store in a cool, dry place away from direct sunlight
  • Keep in the original packaging until ready to use
  • Do not store in damp environments such as bathrooms, as moisture may reduce the absorbent capacity before use
  • Keep out of reach of children
  • Once in use, the insoles do not require any special storage — they remain inside your footwear

If you are managing broader foot health concerns alongside odour, it may be worth exploring our creams and ointments collection for complementary foot care products.

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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 Super Tuff insoles online in the UK?

You can buy Odor-Eaters Super Tuff insoles directly from Cured Pharmacy for £4.19 per pair. No prescription is needed, and they can be ordered online for convenient home delivery. They are also available in some high street pharmacies and supermarkets across the UK.

How do Odor-Eaters Super Tuff insoles work to reduce foot odour?

The insoles use activated charcoal to adsorb odour molecules and sodium bicarbonate to neutralise acidic odour compounds produced by bacteria on the skin. A moisture-absorbing layer draws sweat away from the foot surface, reducing the damp conditions that allow odour-causing bacteria to thrive. Together, these mechanisms tackle foot odour at its source rather than simply masking it.

How do I fit and use Odor-Eaters Super Tuff insoles step by step?

Start by holding the insole against the sole of your shoe to check the size, then trim along the printed size guide if needed. Place the insole flat inside your shoe with the textured side facing upward, ensuring it lies flat without folding. Put your shoes on as normal — no additional steps are required once the insole is in place.

How long do Odor-Eaters Super Tuff insoles last before needing replacement?

The insoles are designed for extended daily use, but their effectiveness gradually reduces as the absorbent and odour-neutralising materials become saturated. Most users find they need to replace them every one to three months, though this depends on how active you are and how much you sweat. If you notice odour returning despite using the insoles, it is a sign they need replacing.

Are Odor-Eaters Super Tuff insoles suitable for sports and work boots?

Yes — the Super Tuff construction is specifically designed to withstand heavy daily use, including high-impact sports and demanding work environments. The reinforced material resists tearing and compression better than standard foam insoles. They can be trimmed to fit most enclosed shoe types including trainers, work boots, and casual shoes.

Can Odor-Eaters Super Tuff insoles cause any side effects?

Side effects are uncommon but can include mild skin irritation or, rarely, allergic contact dermatitis presenting as redness, itching, or a rash on the sole of the foot. If you experience any of these symptoms, remove the insoles immediately, wash your feet with mild soap and water, and consult a pharmacist. Most people use these insoles without any adverse effects.

Are Odor-Eaters Super Tuff insoles suitable for people with diabetes?

People with diabetes should consult their GP or podiatrist before using any insole product, as reduced foot sensitivity and circulation issues can make it harder to detect pressure or irritation caused by an ill-fitting insole. The NHS recommends that people with diabetes carry out daily foot checks and seek professional advice about footwear and insoles. Regular podiatry appointments are an important part of diabetic foot care.

Will these insoles work if I have athlete's foot as well as foot odour?

Odor-Eaters Super Tuff insoles can help manage moisture and odour, but they do not treat fungal infections such as athlete's foot. If you have athlete's foot, you will need a separate antifungal treatment — you can find suitable options in our athlete's foot and fungal infections collection. Using both an antifungal treatment and deodorising insoles together can help address both the infection and the associated odour.

What are the alternatives to Odor-Eaters Super Tuff insoles?

Alternatives include other branded deodorising insoles, foot deodorant sprays or powders, and antiperspirant foot products for those with excessive sweating. If foot odour is linked to hyperhidrosis, you may benefit from exploring treatments in our excessive sweating collection. Speak to a pharmacist if odour persists despite trying multiple products, as an underlying cause may need addressing.

Can I use Odor-Eaters Super Tuff insoles alongside prescribed orthopaedic insoles?

You should not use these insoles on top of prescribed orthopaedic or custom insoles without first checking with your podiatrist or GP. Adding a second insole layer can alter the fit of your footwear and potentially affect the therapeutic function of your prescribed device. If you need odour control alongside orthopaedic support, your podiatrist may be able to recommend a combined solution.

How long can you keep using Odor-Eaters Super Tuff insoles?

There is no strict maximum duration for using these insoles — they can be used continuously as part of your regular foot hygiene routine, replacing each pair every one to three months as needed. If foot odour persists or worsens despite consistent use, it is worth speaking to a pharmacist or GP to rule out an underlying cause such as a fungal infection or hyperhidrosis. Long-term use is generally considered safe for most healthy adults.

Do Odor-Eaters Super Tuff insoles provide any cushioning or arch support?

These insoles are primarily designed for odour and moisture control rather than biomechanical support. They offer a degree of cushioning due to their multi-layer construction, but they are not a substitute for dedicated arch support or orthopaedic insoles. If you need both odour control and foot support, speak to a podiatrist about your options.

What is the best time to put Odor-Eaters Super Tuff insoles in my shoes?

The best approach is to place the insoles in your shoes before you put them on at the start of the day, so they are in position from the moment you begin wearing your footwear. There is no specific time of day that is more effective — the insoles work continuously throughout the time your shoes are being worn. Allowing your shoes to air out overnight before replacing the insoles the next morning can also help.

Are there any latest studies or research on activated charcoal insoles for foot odour?

Activated charcoal is a well-established adsorbent material with a long history of use in odour control applications, and its effectiveness in absorbing volatile organic compounds — including those responsible for foot odour — is supported by general materials science literature. Specific clinical trials on branded insole products are limited, but the underlying mechanism of charcoal adsorption is scientifically sound. The NHS recommends practical measures including absorbent insoles as part of managing foot odour.

Can children use Odor-Eaters Super Tuff insoles?

These insoles are sized for adult and teenage feet and are not designed for young children. If a child is experiencing persistent foot odour, it is worth speaking to a pharmacist or GP rather than using adult-sized insole products. Good foot hygiene practices — including daily washing and drying between the toes — are the first-line recommendation for children with foot odour according to NHS guidance.

How Should You Use Odor-Eaters Super Tuff Insoles?

Using these insoles correctly takes only a moment, but getting the fit right makes a real difference to how well they perform. Before placing them in your shoes, check the size guide printed on the insole surface and trim if necessary — a well-fitted insole lies completely flat and does not bunch up at the toe or heel.

What Is the Correct Dose of Odor-Eaters Super Tuff Insoles?

There is no medicinal dose as such — one insole per shoe is the correct usage. Each pack contains one pair, providing one insole for each shoe. Do not stack multiple insoles in a single shoe, as this can affect fit and comfort.

When Is the Best Time to Use Odor-Eaters Super Tuff Insoles?

Place the insoles in your shoes at the start of the day before you put them on, so they are working from the first moment of wear. If you alternate between pairs of shoes, consider purchasing additional pairs so each pair of shoes has its own insoles in place at all times. Allowing your shoes to air overnight — with the insoles inside — helps the absorbent materials partially recover between uses.

How Long Can You Use Odor-Eaters Super Tuff Insoles For?

These insoles can be used as part of your ongoing daily foot hygiene routine for as long as needed. Replace each pair every one to three months, or sooner if you notice odour returning before that point. There is no maximum duration of use for healthy adults, but if foot odour persists despite regular insole replacement and good foot hygiene, speak to a pharmacist or GP to rule out an underlying cause such as a fungal infection or hyperhidrosis.

Do not exceed the recommended usage of one insole per shoe. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Odor-Eaters Super Tuff Insoles?

Most people use these insoles without experiencing any side effects at all. They are a non-medicated product, so the risk of systemic effects is essentially zero. However, because the insoles sit in direct contact with the skin of your feet throughout the day, localised reactions can occasionally occur.

  • Mild skin irritation or redness on the sole of the foot
  • Slight discomfort or pressure if the insole has not been trimmed correctly and creates an uneven surface
  • Minor friction or rubbing if the insole shifts position inside the shoe

What Are the Less Common Side Effects of Odor-Eaters Super Tuff Insoles?

Less commonly, some individuals may develop a reaction to the materials used in the insole construction. This is more likely in people with sensitive skin or a history of contact allergies.

  • Allergic contact dermatitis — presenting as itching, redness, or a rash on the skin in contact with the insole
  • Blistering in rare cases, usually caused by friction from an ill-fitting insole rather than a true allergic reaction
  • Dry or flaky skin on the sole of the foot in very rare cases

What Are the Serious Side Effects of Odor-Eaters Super Tuff Insoles?

Serious side effects from deodorising insoles are extremely rare. However, if you develop a widespread skin reaction, significant swelling, or symptoms beyond the foot area, this could indicate a more significant allergic response. Remove the insoles immediately and seek medical advice. People with diabetes should be particularly vigilant, as reduced foot sensitivity may mean that irritation or pressure damage goes unnoticed until it becomes more serious.

What Should You Do If You Experience Side Effects?

If you notice any redness, itching, rash, or discomfort after starting to use these insoles, remove them straight away and wash your feet thoroughly with mild soap and water. Allow the skin to settle before considering whether to try the insoles again. If symptoms persist for more than 48 hours or worsen, consult a pharmacist or GP. Do not continue using the insoles if you suspect an allergic reaction.

Can Odor-Eaters Super Tuff Insoles Interact With Other Products?

There are no known interactions between these insoles and any medicines. However, you should not use them simultaneously with medicated insoles or prescribed orthopaedic devices without first checking with a healthcare professional, as combining insole layers can alter shoe fit and potentially affect the function of a prescribed device. If you are using any topical foot creams or treatments, allow them to absorb fully before putting on shoes with the insoles in place.

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

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Content last updated: 31 Mar 2025

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