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Calpol Vapour Plug XL Refill Pads - 10 Pack

Calpol Vapour Plug XL Refill Pads - 10 Pack

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  • ✔️ Releases eucalyptus and menthol vapours to ease congestion
  • ✔️ Each pad lasts up to 8 hours overnight
  • ✔️ 10 pads provide up to 80 hours of relief
  • ✔️ Suitable for children aged 3 months and over
  • ✔️ Drug-free aromatic relief — no medicines inhaled

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What Are Calpol Vapour Plug Refill Pads?

 

When your little one is bunged up with a cold and struggling to sleep, finding something safe and gentle can feel urgent. Calpol vapour plug refill pads are replacement pads designed for use with the Calpol Vapour Plug XL device, releasing a blend of eucalyptus, menthol, and lavender vapours into the room to help ease nasal congestion overnight. Each pack contains 10 individual pads, giving you plenty of nights' worth of relief without needing to reorder constantly. If you're already stocking up on children's cold essentials, you'll find a wide range of products in our baby and toddler collection.

Colds are one of the most common illnesses in young children — the NHS notes that children can catch up to 12 colds a year, particularly in the first few years of life. Nasal congestion at night can disrupt sleep for both child and parent, making a reliable, non-medicated option genuinely useful. These refill pads offer a drug-free approach to nighttime comfort, which many parents prefer for younger children.

 

How Do Calpol Vapour Plug Refill Pads Work?

 

The mechanism is straightforward. Each pad is pre-soaked with a blend of aromatic essential oils. When inserted into the Calpol Vapour Plug XL device and plugged into a wall socket, gentle warmth from the device gradually releases the vapours into the surrounding air. The child then inhales these vapours naturally as they breathe during sleep.

  • Eucalyptus oil — a well-known decongestant aroma that may help open up nasal passages
  • Menthol — creates a cooling sensation that can make breathing feel easier
  • Lavender oil — traditionally associated with calming and relaxation, which may support sleep
  • Each pad releases vapours for up to 8 hours of continuous use
  • No medicines are inhaled — the action is entirely aromatic

Because no active pharmaceutical ingredient is absorbed into the body, this is a non-medicated product. It works by creating a more comfortable breathing environment rather than treating the underlying infection itself.

 

Who Should Use Calpol Vapour Plug Refill Pads?

 

These refill pads are intended for use in children's bedrooms to help ease the discomfort of nasal congestion caused by colds and flu. They are not a treatment for the cold itself, but they can make nights more manageable. Parents and carers looking for a drug-free option will find them particularly useful.

  • Children aged 3 months and over (not suitable for newborns under 3 months)
  • Children experiencing nasal congestion due to colds or flu
  • Parents who prefer a non-medicated approach to nighttime congestion relief
  • Families who already own the Calpol Vapour Plug XL device and need replacement pads

If your child has asthma, a respiratory condition, or known sensitivities to essential oils such as eucalyptus or menthol, speak to your GP or pharmacist before use. The NHS advises caution with aromatic products in children with reactive airways.

 

How Do Calpol Vapour Plug Refill Pads Compare to Alternatives?

 

Feature Calpol Vapour Plug XL Refill Pads Olbas for Children Oil
Method of use Plug-in device, passive room diffusion Applied to bedclothes or tissue near child
Duration per application Up to 8 hours per pad Variable — reapplication may be needed
Minimum age 3 months 3 months
Drug-free Yes Yes

 

How Should You Store Calpol Vapour Plug Refill Pads?

 

Store the pads in their original packaging, below 25°C, away from direct sunlight and sources of heat. Keep them in a dry place and out of reach of children. Do not use a pad that appears damaged or has dried out, as it may not release vapours effectively. Once removed from the packaging, use the pad promptly — unused pads left exposed to air may lose potency over time.

For broader cold and flu support for the whole family, browse our cold and flu collection for a range of suitable products.

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.

Calpol Vapour Plug XL Refill Pads - 10 Pack specifications
Treatment category Children's cold and congestion relief
Mechanism of action Aromatic vapour diffusion (eucalyptus, menthol, lavender)
Effective for Nasal congestion associated with colds and flu in children
Suitable for Children aged 3 months and over
Active ingredient Eucalyptus oil, Menthol, Lavender oil
Pack size 10 refill pads
UK classification General Sale (GSL)
Drug class Non-medicated aromatic device
Preparation Impregnated pad
Route of administration Inhalation (aromatic vapour)

Specifications of Calpol Vapour Plug XL Refill Pads - 10 Pack

 

What Is Calpol Vapour Plug XL Refill and What Is It Used For?

 

Calpol Vapour Plug XL Refill Pads are replacement pads for the Calpol Vapour Plug XL electrical device. They are used to help relieve nasal congestion in children by releasing soothing aromatic vapours — eucalyptus, menthol, and lavender — into the bedroom during sleep. This is a non-medicated product. It does not treat the underlying cold or infection; rather, it creates a more comfortable environment to help children breathe more easily and sleep more soundly.

The NHS recognises that most childhood colds resolve on their own within 7 to 10 days. In the meantime, keeping a child comfortable — particularly at night — is a key part of supportive care. These pads offer one practical, drug-free way to do that.

 

What Do You Need to Know Before Using Calpol Vapour Plug XL Refill Pads?

 

Before using these pads, read the following carefully. Although this is a non-medicated product, there are important safety considerations.

Do not use if:

  • Your child is under 3 months of age
  • Your child has a known allergy or sensitivity to eucalyptus oil, menthol, or lavender oil
  • Your child has asthma or any chronic respiratory condition — seek GP advice first
  • The pad is damaged, dried out, or past its use-by date

Warnings and precautions:

  • Never place the pad directly on skin — it is for use inside the device only
  • Keep the device and pads out of reach of children at all times
  • Do not use in a very small, unventilated room — ensure some air circulation
  • Do not use near the face of an infant — position the device across the room
  • Avoid contact with eyes; if contact occurs, rinse thoroughly with water
  • Do not use more than one pad at a time

Known drug interactions:

  • No known pharmacological drug interactions, as this is a non-medicated aromatic product
  • If your child is using any inhaled medicines (e.g. asthma inhalers), consult your pharmacist before use

 

How Should You Use Calpol Vapour Plug XL Refill Pads?

 

Using these pads correctly is important for both safety and effectiveness. Follow these steps each time you use a new pad.

  1. Wash your hands before handling the pad
  2. Remove one refill pad from the packaging
  3. Open the Calpol Vapour Plug XL device by lifting the cover
  4. Insert the pad into the device tray with the printed side facing up
  5. Close the device cover securely
  6. Plug the device into a wall socket in your child's room — position it away from the child's face, ideally across the room
  7. Switch on the socket and allow a few minutes for vapours to begin releasing
  8. After use (up to 8 hours), switch off the socket and allow the device to cool before removing the used pad
  9. Dispose of the used pad safely and wash hands afterwards
Indication Age Group Number of Pads Duration
Nasal congestion (cold/flu) 3 months and over 1 pad per session Up to 8 hours
Nighttime congestion relief 3 months and over 1 pad per night Up to 8 hours

If your child's symptoms persist beyond 5 days, worsen, or are accompanied by a high fever, seek advice from your GP or call NHS 111. You can also explore our ear, nose and throat range for additional supportive products.

 

What Are the Possible Side Effects of Calpol Vapour Plug XL Refill Pads?

 

Because this is a non-medicated aromatic product, systemic side effects are not expected. However, some children — and adults in the room — may experience localised reactions to the essential oils.

Common side effects (if they occur):

  • Mild eye irritation if the device is positioned too close to the child
  • Temporary skin irritation if the pad accidentally contacts skin

Less common side effects:

  • Sneezing or increased nasal discharge in sensitive individuals
  • Headache in adults sharing the room, particularly in small or poorly ventilated spaces
  • Allergic skin reaction (contact dermatitis) if the pad touches skin directly

If your child shows signs of an allergic reaction — such as rash, swelling, or difficulty breathing — remove the device immediately, ventilate the room, and seek urgent medical attention. The NHS advises calling 999 or going to A&E for any suspected severe allergic reaction.

 

How Should You Store Calpol Vapour Plug XL Refill Pads?

 

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and sources of heat
  • Store in the original packaging until ready to use
  • Keep out of reach and sight of children
  • Do not store near food, drink, or medicines
  • Do not use after the expiry date printed on the packaging
  • Dispose of used pads safely — do not leave them where children or pets could access them

For parents managing a range of childhood health needs, our pain relief collection includes children's paracetamol and ibuprofen options that can be used alongside this product for fever and discomfort.

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 Calpol Vapour Plug XL Refill Pads online in the UK?

You can buy Calpol Vapour Plug XL Refill Pads directly from Cured Pharmacy, a GPhC-registered UK online pharmacy, with home delivery available. No prescription is required as this is a general sale product. Simply add to your basket and check out — it's that straightforward.

How do Calpol Vapour Plug refill pads work?

Each pad is impregnated with eucalyptus oil, menthol, and lavender oil. When placed inside the Calpol Vapour Plug XL device and plugged in, gentle heat releases these aromatic vapours into the room. Your child then inhales them naturally as they breathe, which may help ease the sensation of a blocked nose during sleep.

How long does each Calpol Vapour Plug refill pad last?

Each pad is designed to last up to 8 hours of continuous use, making it ideal for overnight relief. With 10 pads in the pack, you get up to 80 hours of use in total. That's enough to cover a typical cold episode and then some.

Are Calpol Vapour Plug refill pads safe for babies?

These pads are not recommended for children under 3 months of age. For babies aged 3 months and over, they can be used as directed, with the device positioned across the room rather than near the baby's face. If your baby has any respiratory condition or known sensitivity to essential oils, speak to your GP or pharmacist first.

Can I use Calpol Vapour Plug refill pads all night?

Yes — each pad is specifically designed for up to 8 hours of overnight use. Simply insert a fresh pad before bedtime, plug in the device, and switch it off in the morning. Never leave the device unattended for longer than the recommended duration or use more than one pad at a time.

Do the XL refill pads fit all Calpol Vapour Plug devices?

No — these are XL refill pads and are designed specifically for the Calpol Vapour Plug XL device. Standard Calpol Vapour Plug pads and XL pads are not interchangeable. Always check your device model before purchasing to make sure you're buying the correct size.

What are the active ingredients in Calpol Vapour Plug refill pads?

The pads contain eucalyptus oil, menthol, and lavender oil. These are aromatic essential oils — not pharmaceutical medicines — so no active drug is absorbed into the body. They work purely through inhalation of the vapours released into the room.

What are the alternatives to Calpol Vapour Plug refill pads?

Alternatives include Olbas for Children oil (applied to a tissue or bedclothes), Snufflebabe Vapour Rub (applied to the chest or back for children aged 3 months+), and Vicks VapoRub (for children aged 2 and over). You can browse a range of options in our cold and flu collection to find what suits your child best.

How do I use Calpol Vapour Plug refill pads step by step?

Remove one pad from the packaging, open the device cover, and insert the pad with the printed side facing up. Close the cover, plug the device into a wall socket across the room from your child, and switch it on. After up to 8 hours, switch off, allow to cool, then remove and dispose of the used pad safely.

Can adults use Calpol Vapour Plug refill pads too?

The product is marketed and designed for use in children's rooms, but the aromatic vapours will naturally be present in the room for anyone sleeping there. Adults with asthma, respiratory sensitivities, or known allergies to eucalyptus or menthol should take care. If you're looking for adult congestion relief, our ear, nose and throat range has suitable options.

Who is eligible to use Calpol Vapour Plug XL Refill Pads?

These pads are suitable for children aged 3 months and over who are experiencing nasal congestion due to a cold or flu. They are not suitable for children under 3 months, or for children with asthma or known sensitivities to the essential oil ingredients without prior GP advice. No prescription is needed to purchase them.

What happens if my child accidentally touches the refill pad?

If the pad contacts skin, it may cause mild irritation — wash the affected area thoroughly with soap and water. If the pad contacts the eyes, rinse immediately with plenty of clean water. If irritation persists or you are concerned, contact your pharmacist or call NHS 111 for guidance.

How long can you use Calpol Vapour Plug refill pads for?

You can use one pad per night for as long as your child has cold symptoms, typically up to 7 to 10 days as most colds resolve within this timeframe according to the NHS. If symptoms persist beyond 5 days or worsen, seek advice from your GP or NHS 111. There is no recommended maximum number of consecutive nights, but prolonged use beyond the illness period is unnecessary.

What is the latest research on aromatic vapour therapy for children's congestion?

Current evidence on aromatic vapour products for childhood nasal congestion is limited, and the NHS does not formally recommend them as a treatment. They are considered a comfort measure rather than a clinical intervention. Parents should continue to follow NHS guidance on managing childhood colds, including keeping children hydrated and using saline nasal drops if appropriate.

Can I use Calpol Vapour Plug refill pads alongside children's paracetamol or ibuprofen?

Yes — because these pads are non-medicated and work aromatically, there are no known interactions with children's paracetamol (such as Calpol suspension) or children's ibuprofen. They address different aspects of cold symptoms: the pads ease congestion, while paracetamol or ibuprofen address fever and pain. Always follow the correct dosing instructions for any medicine you give your child.

How Should You Use Calpol Vapour Plug XL Refill Pads?

Using the refill pads correctly ensures your child gets the most benefit while keeping them safe. Always read the instructions included with your Calpol Vapour Plug XL device before use, and make sure you are using XL pads in an XL device — the two sizes are not interchangeable.

What Is the Correct Dose of Calpol Vapour Plug XL Refill Pads?

This is a non-medicated aromatic product, so there is no pharmaceutical dose. However, the correct usage amount is one pad per session, and you should never use more than one pad at a time. Using multiple pads simultaneously will not increase effectiveness and may cause irritation.

When Is the Best Time to Use Calpol Vapour Plug XL Refill Pads?

The best time to use these pads is at the start of your child's bedtime routine, just before they settle down to sleep. Plugging in the device 10 to 15 minutes before your child goes to bed allows the vapours to build up gently in the room, so the environment is already soothing when they drift off. Each pad lasts up to 8 hours, which aligns well with a typical night's sleep for a child.

Avoid using the device during daytime naps in very small rooms without ventilation, and always ensure there is some air circulation in the room.

How Long Can You Use Calpol Vapour Plug XL Refill Pads For?

You can use one pad per night for the duration of your child's cold symptoms. The NHS advises that most colds in children resolve within 7 to 10 days, so use should naturally be limited to this period. There is no clinical evidence to support ongoing use beyond the period of illness, and it is not necessary once symptoms have cleared.

If your child's congestion persists beyond 10 days, or if they develop a high fever, earache, or difficulty breathing, stop use and seek advice from your GP or call NHS 111. Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

What Are the Most Common Side Effects of Calpol Vapour Plug XL Refill Pads?

Because these pads are non-medicated and work aromatically, systemic side effects are not expected. However, some children and adults in the room may experience mild localised reactions, particularly if the device is positioned too close or the room is poorly ventilated.

  • Mild eye irritation or watering if the device is too close to the child
  • Temporary skin irritation or redness if the pad accidentally contacts skin
  • Mild sneezing shortly after the device is switched on

What Are the Less Common Side Effects of Calpol Vapour Plug XL Refill Pads?

Less commonly, some individuals — particularly those with sensitivities to essential oils — may experience slightly more noticeable reactions. These are still generally mild and resolve once the device is switched off and the room is ventilated.

  • Headache in adults sharing the room, especially in small or unventilated spaces
  • Increased nasal discharge in sensitive individuals
  • Contact dermatitis (skin rash) if the pad directly touches skin for a prolonged period
  • Throat irritation in individuals with pre-existing respiratory sensitivity

What Are the Serious Side Effects of Calpol Vapour Plug XL Refill Pads?

Serious reactions are rare but possible, particularly in children with known allergies to eucalyptus oil, menthol, or lavender oil. Signs of a serious allergic reaction (anaphylaxis) include swelling of the face, lips, or throat, difficulty breathing, a sudden rash, or collapse. If any of these occur, remove the device immediately, ventilate the room, and call 999 or go to A&E without delay. The NHS advises that anaphylaxis is a medical emergency requiring immediate treatment.

What Should You Do If Your Child Experiences Side Effects?

For mild reactions such as eye or skin irritation, switch off the device, ventilate the room, and rinse the affected area with clean water. If symptoms resolve quickly, no further action is usually needed. For persistent or worsening symptoms, contact your pharmacist or GP. Never ignore signs of breathing difficulty or swelling — these require urgent medical attention.

You should also check whether your child has any known sensitivities to essential oils before first use. If you are unsure, speak to your pharmacist before purchasing.

Can Calpol Vapour Plug XL Refill Pads Interact With Other Medicines?

As a non-medicated aromatic product, there are no known pharmacological drug interactions with medicines taken orally or topically. However, if your child uses inhaled medicines such as asthma inhalers or nebulised treatments, consult your pharmacist before use, as aromatic vapours may theoretically affect airway sensitivity in children with reactive airways disease. The NHS advises that children with asthma should be monitored carefully when using any aromatic or vapour-based products.

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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