Calpol Saline Nasal Drops - 10ml

What Are Saline Nasal Drops for Babies?

When your little one has a blocked nose, it can be distressing for both of you — especially when they're too young to blow their nose themselves. Saline nasal drops for babies offer a gentle, drug-free way to help clear nasal congestion in infants and young children. Calpol Saline Nasal Drops contain a 0.9% isotonic sodium chloride solution, which mirrors the body's own natural salt concentration. That means no harsh chemicals, no decongestant medicines, and no risk of rebound congestion. You can find a full range of products for little ones in our Baby and Toddler collection.

Nasal congestion in babies is incredibly common, particularly during cold and flu season. Because infants are obligate nasal breathers — meaning they breathe primarily through their nose — even mild congestion can interfere with feeding and sleep. Having a reliable, safe option like Calpol Saline Nasal Drops at home makes a real difference.

How Do Calpol Saline Nasal Drops Work?

The mechanism is straightforward but effective. Isotonic saline — sodium chloride at 0.9% — works by hydrating and loosening thick, sticky mucus in the nasal passages. Once the mucus is thinned, it becomes much easier to drain naturally or to remove with a nasal aspirator.

• The saline solution moisturises dry nasal membranes, reducing irritation
• It helps break down thick mucus plugs that block the airway
• It supports the natural mucociliary clearance process — the tiny hairs inside the nose that sweep mucus away
• Because it contains no active drug, there is no risk of systemic side effects

Unlike medicated decongestant drops, saline drops do not constrict blood vessels or affect the nervous system. They simply work with the body's own processes to restore comfortable breathing.

Who Should Use Calpol Saline Nasal Drops?

These drops are suitable for a wide range of patients, from newborns upwards. They're particularly useful when a baby or toddler is struggling to feed or sleep due to nasal congestion. Parents and carers often reach for them during cold and flu season, but they can also help with congestion caused by allergies or dry air.

• Newborns and infants with nasal congestion affecting feeding
• Babies and toddlers with cold-related blocked noses
• Children whose nasal passages are dry due to central heating
• Infants where medicated decongestants are not appropriate

If your child is under 3 months old, always speak to your GP or health visitor before using any nasal product, even a saline one. And if congestion is accompanied by a high fever, difficulty breathing, or persists beyond 7 days, seek medical advice promptly.

How Do Calpol Saline Nasal Drops Compare to Alternatives?

How Should You Store Calpol Saline Nasal Drops?

Store the bottle below 25°C and keep it out of direct sunlight. Do not refrigerate. Once opened, the drops should be used within 30 days — after that, discard the bottle even if some solution remains. This is because the preservative system may become less effective over time, increasing the risk of contamination.

Keep the bottle out of reach and sight of children when not in use. If you're looking for other products to support your child during cold season, browse our Cold and Flu collection for more options.

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.

What Are Calpol Saline Nasal Drops and What Are They Used For?

Calpol Saline Nasal Drops are a drug-free, isotonic nasal solution containing 0.9% sodium chloride. They are used to relieve nasal congestion in babies, infants, and young children by gently loosening and thinning mucus in the nasal passages. The drops are suitable from birth and do not contain any decongestant medicines, making them one of the safest options available for very young children.

Nasal congestion in babies is most commonly caused by colds, viral upper respiratory tract infections, or environmental factors such as dry air from central heating. Because babies cannot blow their noses, mucus can quickly build up and interfere with feeding and sleep. Saline nasal drops for babies provide a simple, effective way to manage this without the risks associated with medicated products.

What Do You Need to Know Before Using Calpol Saline Nasal Drops?

Although Calpol Saline Nasal Drops are drug-free, there are still important things to consider before use.

Do not use if:

• Your child is allergic to sodium chloride or any other ingredient in the product
• The bottle seal is broken before first use
• The solution appears discoloured or cloudy

Speak to your GP or pharmacist before use if:

• Your baby is under 3 months old
• Your child has a nasal injury or has recently had nasal surgery
• Congestion is accompanied by a high temperature, difficulty breathing, or feeding problems in a very young infant
• Symptoms have not improved after 7 days of use

Drug interactions:

• No known drug interactions have been identified for isotonic saline nasal drops
• They can be used alongside other medicines without concern, but always inform your pharmacist of all products your child is taking

How Should You Use Calpol Saline Nasal Drops?

Using nasal drops on a baby requires a calm, gentle approach. Here's how to do it safely and effectively.

1. Wash your hands thoroughly before handling the bottle or touching your baby's face
2. Lay your baby on their back on a flat, safe surface, or hold them in a semi-reclined position
3. Tilt their head back slightly to open the nasal passages
4. Gently insert the dropper tip just inside one nostril — do not push it in deeply
5. Apply 1 to 2 drops into the nostril
6. Keep the head tilted for a few seconds to allow the solution to work
7. Repeat in the other nostril
8. Use a nasal aspirator or soft tissue to gently remove loosened mucus if needed
9. Wipe the dropper tip clean and replace the cap securely after use

If you're also managing other cold symptoms in your child, our Ear, Nose and Throat collection includes a range of products that may help.

What Are the Possible Side Effects of Calpol Saline Nasal Drops?

Calpol Saline Nasal Drops are generally very well tolerated. Because they contain no active drug, the risk of side effects is minimal. However, as with any product applied to sensitive tissue, mild reactions can occasionally occur.

Common side effects:

• Mild stinging or discomfort in the nostril immediately after application
• Sneezing shortly after use
• Temporary watering of the eyes

Less common side effects:

• Mild nasal irritation with repeated use
• Redness around the nostril if the dropper tip causes friction

Allergic reactions to isotonic saline are extremely rare. If your child develops a rash, swelling of the face or throat, or has difficulty breathing after use, stop immediately and seek emergency medical attention.

How Should You Store Calpol Saline Nasal Drops?

• Store below 25°C in a cool, dry place
• Do not refrigerate or freeze
• Keep away from direct sunlight and heat sources
• Discard the bottle 30 days after first opening, even if solution remains
• Keep out of reach and sight of children
• Do not use after the expiry date printed on the bottle

For parents managing multiple aspects of their child's health, it's worth exploring our Vitamins and Supplements collection for products that support immune health in children.