Sterimar Congestion Relief Sea Water Nasal Spray - 100ml

Based on 47 reviews
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Paul Kelly - Medical Content Writer
Paul Kelly
Medical Content Writer
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist

What is Sterimar Congestion Relief Sea Water Nasal Spray?

This Sterimar Congestion Relief Nasal Spray is a treatment that helps to provide relief for nasal congestion that makes breathing more difficult. This nasal spray does not contain any drugs, steroids, or preservatives. Instead, it uses natural seawater that has been diluted and enhanced with copper.


What causes a blocked nose?

A blocked nose is most likely caused by an infection such as a cold, or an allergy such as hay fever. The blockage occurs when the infection gets into the nose and causes irritation, which thickens the blood vessels and reduces the size of the airways. An infection will also increase mucus production to an excess, which causes it to become trapped in the chest, throat, and at the back of the nose. This causes a mucus cough.


Who is this nasal spray suitable for?

This Sterimar nasal spray is suitable to be used by adults and children aged 3 and over. It should not be used by anyone who is allergic to the ingredients contained in the spray. This nasal spray can be used by those who cannot use other types of medication.


Can this Sterimar decongestant be used by anyone pregnant or breastfeeding?

Anyone pregnant should speak to a medical professional before using this nasal spray. It can be used by someone who is breastfeeding without issues.


How should Sterimar Congestion Relief Sea Water Nasal Spray be used?

This spray can be used on its own for congestion relief or combined with another treatment. To use this spray, prime the nozzle by spraying once away from the face. Then insert the nozzle into the nostril and spray gently without breathing in or tilting the head. Once you have done this, allow excess liquid to flow out of the nose and then blow the nose. Once you have done this for one nostril, repeat the process for the other nostril.


Are there any side effects?

Any side effect is most likely to be caused by an allergic reaction. If you notice any side effect, stop using and speak to a doctor or Chemist 4 U pharmacist as soon as possible. Any side effect discovered can be recorded by using the MHRA Yellow Card Scheme.


More Information

This product is a medicine; make sure to speak to your doctor or Chemist 4 U pharmacist before taking this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after taking this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before taking this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.


Helpful Advice on Medication Restrictions & Addiction

For further information on our medication restrictions policy, please click here.

If you are concerned about addiction to 'over the counter' medication, we urge you to visit the below links for professional help and advice:

Sterimar Congestion Relief Sea Water Nasal Spray - 100ml Reviews

By Jo Diamond (Peppipig),
October 25, 2022
Excellent product. A very natural way to ease congestion without chemical additives.
By Daniel Weir,
July 26, 2022
No chemicals good saline spray
By Mrs Penelope Honeyborne,
July 19, 2022
Haven’t used it yet
By Ruth,
July 12, 2022
I suffer from rhinitis and this is particularly good first thing in the morning to clear the mucus.
June 07, 2022
Probably the best there is for congestion relief
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