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Otovent Glue Ear Treatment - 1 Applicator + 5 Balloons

Otovent Glue Ear Treatment - 1 Applicator + 5 Balloons

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  • ✔️ Clinically supported autoinflation for glue ear relief
  • ✔️ Helps drain middle ear fluid without surgery
  • ✔️ Suitable for children aged 3 and adults
  • ✔️ Includes 1 reusable applicator and 5 balloons
  • ✔️ NICE-acknowledged treatment for otitis media with effusion

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What Is Otovent Glue Ear Treatment and How Can It Help?

 

If your child has been diagnosed with glue ear — or you've noticed muffled hearing, ear fullness, or repeated ear infections in yourself — you'll know how frustrating it can be. Glue ear treatment doesn't always have to mean surgery or long waiting lists. The Otovent Glue Ear Treatment kit offers a clinically supported, non-invasive option that you can use at home. Each pack contains one reusable applicator nozzle and five latex balloons, giving you everything you need to get started. You can find this and other ear, nose, and throat products in our Ear Nose Throat collection.

Glue ear, medically known as otitis media with effusion (OME), is one of the most common causes of hearing loss in children in the UK. The NHS estimates it affects around one in five children aged two to five at any given time. It occurs when the middle ear fills with a thick, sticky fluid rather than air, often following a cold or upper respiratory infection. While many cases resolve on their own, persistent OME can affect speech development, learning, and quality of life — making early intervention worthwhile.

 

How Does Otovent Glue Ear Treatment Work?

 

Otovent uses a technique called autoinflation. By blowing a small balloon through the nose, you generate positive pressure in the nasopharynx — the area at the back of the nose and throat. This pressure is transmitted to the Eustachian tube, the narrow channel connecting the middle ear to the throat. When the Eustachian tube opens, it allows the trapped fluid in the middle ear to drain away naturally, restoring normal pressure and improving hearing.

  • Positive nasal pressure is created by inflating the balloon through one nostril
  • Pressure travels through the nasopharynx to the Eustachian tube opening
  • The Eustachian tube is encouraged to open and equalise middle ear pressure
  • Fluid drains from the middle ear, reducing the symptoms of OME
  • Regular use helps maintain Eustachian tube function over time

 

Who Should Use Otovent Glue Ear Treatment?

 

Otovent is suitable for both children and adults experiencing symptoms of glue ear or Eustachian tube dysfunction. It is particularly useful for those who want to try a non-surgical approach before considering grommets (tympanostomy tubes). Children need to be old enough to understand and follow the blowing instructions — generally aged 3 and above.

  • Children aged 3 and over with diagnosed or suspected glue ear
  • Adults with otitis media with effusion or Eustachian tube dysfunction
  • People experiencing ear fullness or muffled hearing after a cold or flight
  • Those looking to avoid or delay surgical intervention such as grommets

 

How Does Otovent Compare to Other Glue Ear Treatments?

 

Feature Otovent (Autoinflation) Grommets (Surgery)
Invasiveness Non-invasive, used at home Surgical procedure under general anaesthetic
Clinical evidence Supported by NICE and NHS guidance Established surgical standard
Cost £13.95 per kit NHS-funded but involves waiting lists
Suitable age 3 years and above Typically 2 years and above

 

Is Otovent Clinically Supported and How Should It Be Stored?

 

Yes. NICE guidance on OME in children (NG91) acknowledges autoinflation as a treatment option for children who are able to perform the technique. A Cochrane review also found that autoinflation was associated with improved middle ear pressure and hearing outcomes compared to no treatment. This makes Otovent a credible first-line option before escalating to surgical management. As a glue ear treatment, it sits firmly within evidence-based practice. If you're managing other health concerns alongside ear problems — such as congestion linked to allergies — you may also find our Allergy and Hay Fever collection helpful.

Store Otovent below 25°C, away from direct sunlight and moisture. Keep the balloons in their original packaging until use. Do not use a balloon that appears cracked, discoloured, or difficult to inflate. Replace balloons as needed — each pack includes five.

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.

Otovent Glue Ear Treatment - 1 Applicator + 5 Balloons specifications
Treatment category Ear, Nose and Throat / Otitis Media with Effusion
Mechanism of action Autoinflation — nasal balloon technique to open Eustachian tube
Effective for Glue ear (otitis media with effusion), Eustachian tube dysfunction
Suitable for Children aged 3 and over; adults
Active ingredient None (medical device)
Pack size 1 applicator nozzle + 5 balloons
UK classification CE-marked medical device
Preparation Latex balloon with nasal applicator nozzle
Route of administration Nasal (autoinflation)

Specifications of Otovent Glue Ear Treatment - 1 Applicator + 5 Balloons

 

What Is Otovent Glue Ear Treatment and What Is It Used For?

 

Otovent is a CE-marked medical device designed to treat otitis media with effusion (OME), commonly known as glue ear. It is used to relieve the symptoms associated with fluid build-up in the middle ear, including muffled hearing, a sensation of fullness or pressure in the ear, and mild hearing loss. It works by autoinflation — a technique that uses nasal pressure to open the Eustachian tube and encourage natural drainage of middle ear fluid.

Glue ear is particularly common in young children, though it can affect adults too, especially following upper respiratory tract infections, allergies, or changes in air pressure (such as during flying). The NHS notes that glue ear often clears up on its own within three months, but persistent cases may benefit from interventions like autoinflation before surgical options are considered.

 

What Do You Need to Know Before Using Otovent Glue Ear Treatment?

 

Before using Otovent, it is important to check that it is appropriate for you or your child. Do not use this device if any of the following apply:

  • You have an active ear infection (acute otitis media)
  • You have a perforated eardrum
  • You have had recent ear surgery
  • The child is under 3 years of age or unable to follow instructions
  • You have a known latex allergy (the balloons contain latex)
  • You have a severe nasal obstruction that prevents normal nasal breathing
  • You have been advised by a doctor not to perform the Valsalva manoeuvre

There are no known drug interactions with Otovent, as it is a physical medical device rather than a pharmacological product. However, if you are using nasal decongestants or antihistamines for associated congestion, speak to your pharmacist for guidance. You may also find our Cold and Flu collection useful if congestion is contributing to your symptoms.

  • No known pharmacological drug interactions
  • Use with caution alongside nasal decongestant sprays — seek pharmacist advice

 

How Should You Use Otovent Glue Ear Treatment?

 

Using Otovent correctly is key to getting the best results. Follow these steps carefully each time:

  1. Attach a new balloon securely to the plastic nozzle applicator
  2. Blow your nose gently to clear any mucus before starting
  3. Close one nostril by pressing it shut with your finger
  4. Place the nozzle into the open nostril, ensuring a snug fit
  5. Close your mouth and blow steadily through your nose until the balloon inflates to approximately the size of a grapefruit
  6. Remove the nozzle and allow the balloon to deflate naturally
  7. Repeat the process through the other nostril
  8. Use three times daily, ideally after meals
Indication Age Group Dose Frequency
Glue ear (OME) Children aged 3+ 1 inflation per nostril per session 3 times daily
Eustachian tube dysfunction Adults 1 inflation per nostril per session 3 times daily

 

What Are the Possible Side Effects of Otovent Glue Ear Treatment?

 

Otovent is generally very well tolerated. Because it is a physical device rather than a medicine, side effects are uncommon. However, some users do report mild discomfort, particularly when first learning the technique.

Common side effects:

  • Mild pressure or discomfort in the ear during or after use
  • Temporary sensation of fullness in the ear
  • Slight popping or crackling sound in the ear as pressure equalises

Less common side effects:

  • Brief dizziness or light-headedness immediately after use
  • Mild nasal discomfort if the nozzle is not positioned correctly
  • Latex sensitivity reactions in individuals with latex allergy (do not use if allergic)

Stop using Otovent and seek medical advice if you experience significant pain, sudden hearing loss, or any signs of an ear infection such as discharge or fever. For general pain management support, our Pain Relief collection may be of interest.

 

How Should You Store Otovent Glue Ear Treatment?

 

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and sources of heat
  • Keep out of reach and sight of young children when not in use
  • Do not use balloons that appear cracked, sticky, or discoloured
  • Store unused balloons in their original packaging
  • Do not freeze
  • Check the expiry date on the packaging before use

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 Otovent glue ear treatment online in the UK?

You can buy Otovent Glue Ear Treatment online from Cured Pharmacy, a GPhC-registered UK online pharmacy, for £13.95. It is also stocked in some high street pharmacies and larger supermarkets. Ordering online means you can have it delivered directly to your door without needing a prescription.

How does Otovent work for glue ear?

Otovent works through a process called autoinflation. You inflate a small latex balloon through one nostril, which creates positive pressure in the nasopharynx and encourages the Eustachian tube to open. This allows fluid trapped in the middle ear to drain naturally, relieving the pressure and hearing difficulties associated with glue ear.

How do I use Otovent step by step?

Attach a balloon to the nozzle, close one nostril, place the nozzle in the other, and blow steadily through your nose until the balloon reaches roughly the size of a grapefruit. Remove the nozzle, let the balloon deflate, then repeat on the other side. Use this technique three times daily, ideally after meals, for best results.

How long does it take for Otovent to work?

Many users notice an improvement in ear pressure and hearing within two to four weeks of consistent daily use. Clinical evidence, including a Cochrane review, supports autoinflation as an effective short-term intervention for otitis media with effusion. Results do vary, so it is important to use the device regularly and as directed.

Is Otovent safe for children to use?

Otovent is suitable for children aged 3 and over who are able to understand and follow the blowing instructions. It should not be used in children under 3 without medical supervision. Always supervise younger children during use and consult your GP or pharmacist if you are unsure whether it is appropriate for your child.

Can adults use Otovent for glue ear or Eustachian tube problems?

Yes, Otovent is suitable for adults experiencing glue ear or Eustachian tube dysfunction, including symptoms triggered by colds, allergies, or air travel. Adults often find the technique easier to perform than children do. If symptoms persist beyond four weeks of regular use, it is worth speaking to your GP for further assessment.

What is the correct dose or frequency for using Otovent?

The recommended frequency is three times daily — once through each nostril per session. Ideally, use Otovent after meals when the Eustachian tube is more likely to be relaxed. Do not use more frequently than recommended, as excessive pressure changes in the ear are not beneficial.

What are the side effects of using Otovent?

Side effects are uncommon and usually mild. Some users experience a temporary sensation of pressure or fullness in the ear, a popping sound as pressure equalises, or brief dizziness after use. If you experience significant pain, sudden hearing loss, or any ear discharge, stop using the device and seek medical advice promptly.

Who should not use Otovent?

Do not use Otovent if you have an active ear infection, a perforated eardrum, a known latex allergy, or if you have had recent ear surgery. Children under 3 should not use this device. If you have any doubt about suitability, speak to your GP or pharmacist before starting treatment.

How does Otovent compare to grommets for glue ear?

Otovent is a non-invasive, at-home option that avoids the need for surgery and general anaesthetic. Grommets are a surgical procedure typically reserved for persistent or severe cases of glue ear that have not responded to watchful waiting or autoinflation. NICE guidance recommends considering autoinflation before surgical referral where the child is able to perform the technique.

How long can you use Otovent for?

Otovent can be used for up to three months as a course of treatment. If symptoms have not improved after this period, you should consult your GP for further evaluation. Some people use it intermittently for recurring Eustachian tube problems, such as those triggered by flying or seasonal allergies.

What are the latest studies on autoinflation for glue ear?

A Cochrane systematic review found that autoinflation was associated with improved tympanometric outcomes and hearing in children with OME compared to no treatment. NICE guidance (NG91, 2023) acknowledges autoinflation as a valid treatment option for children who can perform the technique. Research continues to support it as a safe, cost-effective first-line intervention.

Can Otovent be used during a cold or when congested?

It is generally best to avoid using Otovent during an active cold when nasal congestion is severe, as this can make the technique difficult and potentially uncomfortable. Once the acute phase of a cold has passed and congestion is easing, autoinflation may help restore normal middle ear pressure. If you are managing congestion, browse our Ear Nose Throat collection for additional support products.

How many balloons does each Otovent kit include?

Each Otovent kit includes one reusable plastic applicator nozzle and five latex balloons. Each balloon can typically be used for several sessions before it needs replacing — replace it when it becomes difficult to inflate or shows signs of wear. Additional balloon refill packs are available separately if needed.

Is Otovent available on the NHS?

Otovent is not routinely prescribed on the NHS, though some GPs may recommend it as part of a watchful waiting approach for glue ear. It is available to purchase over the counter without a prescription from pharmacies and online retailers including Cured Pharmacy. For children and adults managing related health concerns, our Baby and Toddler collection may also be of interest.

How Should You Use Otovent Glue Ear Treatment?

Using Otovent correctly makes a real difference to how effective it is. The technique takes a little practice at first — especially for younger children — but most people find it straightforward after a few attempts. Always read the instructions included in the pack before starting, and supervise children throughout the process.

Follow these steps each time you use Otovent:

What Is the Correct Dose of Otovent Glue Ear Treatment?

Otovent is used three times daily — once through each nostril per session. There is no pharmacological dose as such, since this is a physical device, but consistency of use is essential for results. Missing sessions regularly will reduce the effectiveness of the treatment.

When Is the Best Time to Use Otovent Glue Ear Treatment?

The ideal time to use Otovent is after meals — three times a day, roughly spaced throughout the day. Using it after eating is thought to be beneficial because swallowing during and after a meal naturally encourages Eustachian tube movement, which may complement the autoinflation technique. Avoid using it immediately before bed if dizziness is a concern.

Try to build it into a routine — for example, after breakfast, after lunch, and after your evening meal. Children often respond well to a consistent schedule, and making it part of a daily habit helps ensure you don't miss sessions.

How Long Can You Use Otovent Glue Ear Treatment For?

A typical course of Otovent treatment lasts up to three months. Most clinical studies have assessed outcomes over a period of one to three months of regular use. If your symptoms — or your child's symptoms — have not improved after this time, you should book an appointment with your GP for further assessment and to discuss other options such as referral to an ENT specialist.

Some adults use Otovent on an intermittent basis for recurring Eustachian tube problems, such as those triggered by flying or seasonal allergies. In these cases, short courses of use around the triggering event may be appropriate. Always seek medical advice if symptoms worsen or new symptoms develop during use.

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 Otovent Glue Ear Treatment?

Because Otovent is a physical medical device rather than a pharmacological product, side effects are uncommon and generally mild. Most people — including children — tolerate the autoinflation technique well, particularly once they have practised the correct method a few times.

  • Mild pressure or discomfort in the ear during or immediately after use
  • A temporary sensation of fullness in the ear
  • A popping or crackling sound as middle ear pressure equalises
  • Slight nasal discomfort if the nozzle is not positioned correctly

What Are the Less Common Side Effects of Otovent Glue Ear Treatment?

A small number of users report less common effects, particularly when first starting treatment or if the technique is performed incorrectly. These are usually short-lived and resolve without any intervention.

  • Brief dizziness or light-headedness immediately after inflating the balloon
  • Temporary tinnitus (ringing in the ear) following use
  • Mild headache, particularly if excessive force is used during inflation
  • Skin irritation around the nostril from repeated nozzle contact

What Are the Serious Side Effects of Otovent Glue Ear Treatment?

Serious side effects are rare but should be taken seriously if they occur. Stop using Otovent immediately and seek medical advice if you experience any of the following:

  • Sudden or significant worsening of hearing
  • Severe ear pain during or after use
  • Discharge from the ear (which may indicate a perforated eardrum or infection)
  • Signs of an allergic reaction to latex, including skin rash, swelling, or breathing difficulty — seek emergency help immediately
  • Fever alongside ear symptoms, which may suggest an acute ear infection

What Should You Do If You Experience Side Effects of Otovent?

For mild side effects such as temporary ear pressure or a popping sensation, no action is usually needed — these are signs that the Eustachian tube is responding to the treatment. If dizziness occurs, sit down and rest for a few minutes before continuing with your day.

If you experience persistent pain, sudden hearing changes, or any discharge from the ear, stop using the device and contact your GP or pharmacist promptly. Do not attempt to continue treatment if you suspect an ear infection has developed, as autoinflation is contraindicated in acute otitis media.

Can Otovent Interact With Other Medicines or Treatments?

As a physical device, Otovent has no known pharmacological drug interactions. However, if you are using nasal decongestant sprays, antihistamines, or corticosteroid nasal sprays for associated congestion or allergies, these may affect nasal airflow and the ease of performing the technique. Speak to your pharmacist if you are unsure how to combine Otovent with other treatments you are currently using.

If you are considering Otovent alongside other ear or nasal treatments, it is always worth discussing your full treatment plan with a healthcare professional to ensure everything is compatible and appropriate for your situation.

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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