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Knoxzy Olive Oil Ear Spray 10ml

Knoxzy Olive Oil Ear Spray 10ml

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  • ✔️ Softens and loosens hardened ear wax naturally
  • ✔️ Spray format delivers precise, controlled olive oil application
  • ✔️ Suitable for adults and older children with blocked ears
  • ✔️ Helps prepare ears for professional irrigation treatment
  • ✔️ Gentle, natural formula with no harsh chemicals or solvents

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What Are Olive Oil Ear Drops and How Do They Help?

 

Ear wax — or cerumen — is completely natural. Your ears produce it to protect the ear canal from dust, bacteria, and debris. But sometimes wax builds up faster than it clears, leading to that frustrating muffled hearing, a sense of fullness, or even mild discomfort. That is where olive oil ear drops come in. Knoxzy Olive Oil Ear Spray 10ml is a simple, natural solution designed to soften and loosen excess ear wax so your ears can do what they are supposed to do. Available from our Ear, Nose & Throat collection at Cured Pharmacy, it costs just £3.15 and requires no prescription.

The NHS recognises olive oil as one of the most commonly recommended first-line treatments for ear wax. It is gentle, well-tolerated, and suitable for most adults and older children. The spray format of this product makes application easier and more controlled than traditional pipette-style drops — no dripping, no mess, just a fine mist delivered directly where it is needed.

 

How Does Knoxzy Olive Oil Ear Spray Actually Work?

 

The mechanism is straightforward. Olive oil is a natural emollient — it coats and softens hardened or impacted ear wax, reducing its adhesion to the walls of the ear canal. Once softened, the wax is far more likely to migrate outward naturally, following the ear's own self-cleaning process. Here is what happens when you use it:

  • The spray delivers a fine mist of olive oil into the ear canal opening.
  • The oil coats the surface of the wax, penetrating and softening its structure over time.
  • Softened wax becomes less sticky and begins to move toward the outer ear.
  • With regular use over several days, the wax either clears on its own or becomes much easier to remove via ear irrigation if needed.

There are no harsh chemicals involved. No solvents, no hydrogen peroxide, no urea hydrogen peroxide. Just olive oil — the same ingredient the NHS has recommended for decades as a safe, effective way to manage ear wax at home.

 

Who Is Knoxzy Olive Oil Ear Spray Suitable For?

 

This product is suitable for a wide range of people dealing with ear wax build-up. It is particularly useful if you wear hearing aids, use in-ear headphones regularly, or have naturally narrow ear canals — all of which can increase the likelihood of wax accumulation. It is also a sensible first step before seeking professional ear irrigation.

  • Adults experiencing muffled hearing or a blocked ear sensation due to wax.
  • Older children (always consult a pharmacist or GP first for younger children).
  • Hearing aid users who are prone to wax build-up.
  • Anyone preparing for ear irrigation or microsuction at a clinic.

 

How Does Knoxzy Olive Oil Ear Spray Compare to Other Ear Wax Treatments?

 

Feature Knoxzy Olive Oil Ear Spray Sodium Bicarbonate Ear Drops
Active ingredient Olive oil (natural) Sodium bicarbonate 5%
Application method Spray (controlled mist) Drops (pipette)
Suitable for sensitive ears Yes — gentle and natural May cause mild irritation in some
NHS recommended Yes Yes

 

Is Knoxzy Olive Oil Ear Spray Safe to Store at Home?

 

Yes. This product is straightforward to store. Keep it below 25°C, away from direct sunlight, and out of reach of children. Do not use it after the expiry date printed on the packaging. Once opened, check the product label for any in-use shelf life guidance. If you are browsing other health products for the home, you might also find our First Aid collection useful for building a well-stocked medicine cabinet.

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.

Knoxzy Olive Oil Ear Spray 10ml specifications
Treatment category Ear wax removal / Ear care
Mechanism of action Softens and lubricates ear wax to aid natural clearance
Effective for Ear wax build-up, blocked ears
Suitable for Adults and older children (consult pharmacist for young children)
Active ingredient Olive oil
Pack size 10ml
UK classification General Sale (GSL)
Preparation Spray
Route of administration Otic (ear)

Specifications of Knoxzy Olive Oil Ear Spray 10ml

 

What Is Knoxzy Olive Oil Ear Spray and What Is It Used For?

 

Knoxzy Olive Oil Ear Spray 10ml is an over-the-counter ear care product containing olive oil as its active ingredient. It is used to soften, loosen, and help remove excess ear wax (cerumen) from the ear canal. Ear wax build-up is extremely common — the NHS estimates that around 2.3 million people in England alone seek treatment for it each year. Symptoms can include a feeling of fullness in the ear, reduced hearing, tinnitus (ringing), and occasionally mild discomfort.

This spray is not a treatment for ear infections. If you suspect an ear infection — particularly if you have pain, discharge, or fever — please seek advice from a GP or pharmacist before using any ear product. You can also explore our broader Ear, Nose & Throat range for related products.

 

What Do You Need to Know Before Using Knoxzy Olive Oil Ear Spray?

 

Before using this product, read the following carefully. There are certain situations where you should not use ear drops or sprays without first speaking to a healthcare professional.

Do not use this product if you:

  • Have or suspect a perforated (burst) eardrum.
  • Have had ear surgery, including grommet insertion.
  • Have an active ear infection (otitis externa or otitis media).
  • Are allergic to olive oil or any component of the product.
  • Have had previous problems with ear drops causing irritation or pain.

Drug interactions:

  • No clinically significant drug interactions are known for topical olive oil ear preparations.
  • If you are using other ear drops prescribed by your GP, do not use this product at the same time without seeking advice first.

 

How Should You Use Knoxzy Olive Oil Ear Spray?

 

Using this spray correctly makes a real difference to how well it works. Follow these steps carefully each time you use it.

  1. Wash your hands thoroughly before handling the spray.
  2. Tilt your head to one side so the affected ear faces upward.
  3. Gently insert the nozzle tip into the opening of the ear canal — do not push it deep inside.
  4. Press the pump once or twice to release a fine mist of olive oil into the ear.
  5. Keep your head tilted for one to two minutes to allow the oil to coat the wax.
  6. Tilt your head the other way to allow any excess oil to drain onto a tissue.
  7. Repeat in the other ear if needed.
Indication Age Group Dose Frequency
Ear wax softening Adults 1–2 sprays per ear 2–3 times daily for 3–5 days
Ear wax softening Older children (consult pharmacist) 1 spray per ear Once or twice daily
Pre-irrigation preparation Adults 1–2 sprays per ear 2–3 times daily for up to 5 days before appointment

 

What Are the Possible Side Effects of Knoxzy Olive Oil Ear Spray?

 

Olive oil is generally very well tolerated. Serious side effects are rare. That said, as with any product applied to the ear, some people may notice mild reactions.

Common side effects:

  • Temporary sensation of a blocked or full ear (this often means the oil is working).
  • Mild warmth or tingling in the ear canal.
  • Slight oiliness around the outer ear.

Less common side effects:

  • Mild irritation or itching inside the ear canal.
  • Temporary dizziness if the oil is applied at a very different temperature to body temperature — allow the spray to reach room temperature before use.

Stop using the product and seek medical advice if you experience pain, discharge, worsening hearing loss, or any signs of an allergic reaction such as swelling or redness around the ear. If you are managing other health concerns alongside ear care, our Pain Relief collection may also be of interest for mild associated discomfort.

 

How Should You Store Knoxzy Olive Oil Ear Spray?

 

  • Store below 25°C in a cool, dry place.
  • Keep away from direct sunlight and heat sources.
  • Keep out of the reach and sight of children.
  • Do not use after the expiry date printed on the label or carton.
  • Do not freeze.
  • Dispose of any unused product responsibly — return to a pharmacy if possible.

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 Knoxzy Olive Oil Ear Spray online in the UK?

You can buy Knoxzy Olive Oil Ear Spray 10ml directly from Cured Pharmacy online for just £3.15. It is available without a prescription as an over-the-counter product and is dispatched from a GPhC-registered UK pharmacy. No consultation is required — simply add it to your basket and check out.

How does olive oil ear spray work to remove ear wax?

Olive oil works by softening and lubricating hardened ear wax, making it easier for the wax to migrate naturally out of the ear canal. The spray format delivers a fine, controlled mist directly into the ear, reducing mess compared to traditional pipette drops. With regular use over a few days, most people notice a significant improvement in symptoms.

How do I use Knoxzy Olive Oil Ear Spray step by step?

Tilt your head to one side, insert the nozzle gently into the ear canal opening, and press the pump to release one or two sprays. Keep your head tilted for a minute or two to allow the oil to coat the wax, then tilt the other way to drain onto a tissue. Repeat once or twice daily as directed on the packaging.

How often should I use olive oil ear drops for wax removal?

The NHS recommends using olive oil ear preparations two to three times daily for three to five days to soften ear wax before it clears naturally or before ear irrigation. Always follow the product instructions and consult a pharmacist if symptoms persist beyond a week. Overuse is unlikely to cause harm but is not necessary.

Can children use Knoxzy Olive Oil Ear Spray?

Olive oil ear sprays are generally considered suitable for older children, but you should always consult a pharmacist or GP before using any ear product in young children. Never use ear sprays in children who have grommets, a history of ear surgery, or a suspected perforated eardrum. When in doubt, seek professional advice first.

Are there any side effects of using Knoxzy Olive Oil Ear Spray?

Side effects are uncommon but may include a temporary feeling of fullness or mild irritation in the ear canal. Some people experience slight dizziness if the spray is applied at a temperature much cooler than body temperature — allow it to reach room temperature before use. If you experience pain, discharge, or worsening symptoms, stop use and seek advice from a pharmacist or GP.

Can I use olive oil ear spray if I have a perforated eardrum?

No — you should not use any ear drops or sprays, including olive oil, if you have or suspect a perforated eardrum. Using ear products with a perforated eardrum can cause pain and potentially worsen the condition. Always seek medical advice before using ear products if you have had ear surgery or a history of ear problems.

How long does it take for olive oil ear spray to clear ear wax?

It typically takes three to five days of regular use for olive oil to soften ear wax sufficiently for it to clear on its own. In some cases, a follow-up ear irrigation appointment with a nurse or GP may be needed if the wax remains after this period. Do not attempt to remove wax manually with cotton buds, as this can push it deeper into the canal.

Is Knoxzy Olive Oil Ear Spray suitable for hearing aid users?

Yes — hearing aid users are particularly prone to ear wax build-up because the device can interfere with the ear's natural self-cleaning process. Using an olive oil ear spray regularly can help manage wax accumulation and keep the ear canal clear. Always remove your hearing aid before applying the spray and allow the ear to drain fully before reinserting it.

What happens if I use too much olive oil ear spray?

Using slightly more than the recommended amount is unlikely to cause serious harm, as olive oil is a natural, non-toxic substance. However, excess oil may cause a temporary feeling of fullness or drip out of the ear, which can be uncomfortable. Stick to the recommended one to two sprays per application and wipe away any excess with a clean tissue.

What are the alternatives to olive oil ear drops for ear wax?

Alternatives include sodium bicarbonate ear drops, almond oil drops, and proprietary cerumenolytic preparations such as those containing urea hydrogen peroxide. The NHS recommends olive oil as a first-line option due to its safety profile and wide availability. You can browse related products in our Ear, Nose & Throat collection to compare options.

Can I use Knoxzy Olive Oil Ear Spray before ear irrigation?

Yes — in fact, using olive oil ear drops for three to five days before an ear irrigation appointment is widely recommended by NHS clinicians to soften the wax and make the procedure more effective. Some GP practices and audiology clinics will ask you to do this as a prerequisite before they will carry out irrigation. Always follow the specific advice given by your healthcare provider.

Is Knoxzy Olive Oil Ear Spray safe during pregnancy?

Topical olive oil applied to the ear is generally considered safe during pregnancy, as systemic absorption is negligible. However, as with any product used during pregnancy, it is always sensible to check with your GP or midwife before use. If you are looking for other pregnancy-safe health products, our Vitamins and Supplements collection includes options suitable for expectant mothers.

What are the latest studies on olive oil for ear wax removal?

Research published in clinical literature supports the use of olive oil as an effective cerumenolytic agent, with studies suggesting it softens wax and facilitates natural clearance when used consistently over several days. The NHS continues to recommend it as a first-line home treatment for ear wax build-up. No significant safety concerns have been identified in published literature for topical otic use in people with intact eardrums.

How long can I keep using Knoxzy Olive Oil Ear Spray?

This spray is intended for short-term use — typically three to five days per episode of ear wax build-up. If your symptoms have not improved after one week of regular use, stop and consult a pharmacist or GP, as you may need professional ear irrigation or further assessment. Do not use it continuously as a long-term daily preventative without medical guidance.

How Should You Use Knoxzy Olive Oil Ear Spray?

Using this spray correctly is key to getting the best results. Always wash your hands before and after use, and make sure the nozzle is clean. Allow the spray to reach room temperature before applying — cold oil in the ear canal can occasionally cause temporary dizziness.

What Is the Correct Dose of Knoxzy Olive Oil Ear Spray?

The dose varies slightly depending on the reason for use and the age of the person being treated. Always follow the instructions on the product label. If you are unsure about the correct dose for a child, speak to a pharmacist before use.

When Is the Best Time to Use Knoxzy Olive Oil Ear Spray?

There is no single "best" time of day, but many people find it easiest to use the spray in the morning and again in the evening — for example, after a shower when the ear canal may be slightly warmer and more receptive. Applying it before bed can also be helpful, as lying still for a while afterwards gives the oil more time to penetrate and soften the wax without draining away immediately.

Try to build it into an existing routine so you do not forget doses. Consistency over three to five days matters far more than the exact time of application.

How Long Can You Use Knoxzy Olive Oil Ear Spray For?

This product is designed for short-term use — typically three to five days per episode of ear wax build-up. Most people find their symptoms resolve within this timeframe as the wax softens and begins to clear naturally. If you have been using the spray for a full week without improvement, stop and consult a pharmacist or GP, as you may need professional ear irrigation or microsuction.

Do not use this spray continuously as a long-term daily preventative without seeking medical advice first. If ear wax build-up is a recurring problem for you, a healthcare professional can advise on the most appropriate ongoing management strategy.

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 Knoxzy Olive Oil Ear Spray?

Knoxzy Olive Oil Ear Spray is generally very well tolerated. Because olive oil is a natural substance with no harsh chemicals, the risk of side effects is low. That said, some people do notice mild reactions, particularly when first using the product.

  • Temporary sensation of a blocked or full ear (this is often a sign the oil is softening the wax).
  • Mild warmth or tingling inside the ear canal shortly after application.
  • Slight oiliness around the outer ear or on the pillow if used before bed.

What Are the Less Common Side Effects of Knoxzy Olive Oil Ear Spray?

Less commonly, a small number of people may experience the following. These are not dangerous in most cases, but you should stop use if they persist or worsen.

  • Mild itching inside the ear canal.
  • Temporary dizziness or light-headedness, usually caused by applying the spray when it is too cold — allow it to reach room temperature before use.
  • A brief increase in the sensation of muffled hearing as the wax absorbs the oil and temporarily swells before softening.

What Are the Serious Side Effects of Knoxzy Olive Oil Ear Spray?

Serious side effects from topical olive oil ear preparations are rare. However, you should stop using this product immediately and seek medical attention if you experience any of the following:

  • Significant ear pain or a sharp, stabbing sensation during or after use.
  • Discharge from the ear, particularly if it is yellow, green, or blood-stained.
  • Sudden or worsening hearing loss.
  • Signs of an allergic reaction, such as swelling, redness, or a rash around the ear.
  • Fever alongside ear symptoms — this may indicate an infection requiring treatment.

What Should You Do If You Experience Side Effects?

If you notice any mild side effects such as temporary fullness or slight itching, these usually resolve on their own within a short time after application. You do not need to stop using the product unless the symptoms are bothersome or persistent. For anything more concerning — pain, discharge, or sudden hearing changes — stop use immediately and contact your GP or pharmacist for advice. Do not attempt to investigate the ear yourself using cotton buds or other objects, as this can worsen the problem.

Can Knoxzy Olive Oil Ear Spray Interact With Other Medicines?

No clinically significant drug interactions are known for topical olive oil applied to the ear. Because the oil is not absorbed into the bloodstream in any meaningful quantity, it is very unlikely to interact with oral or systemic medications. However, if you are already using prescription ear drops from your GP, do not use this spray at the same time without checking with a pharmacist first, as combining ear preparations could affect how each one works.

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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