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Sterimar Nasal Spray

Sterimar is a nasal spray that helps to relieve symptoms of allergic reactions without the comrpomise of steroids, drugs and preservatives that can be found in other more medicated products. Using 100% natural, pureified seawater, Sterimar provides nasal solutions for everyone, such as babies, pregannt women or breastfeeding mothers,

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Sterimar Nasal Spray
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Please note that whilst you are able to request the medicine strength and size required,
we will only be able to send on approval from our in house pharmacist.

Starts at £5.49
Price Comparison

Select your preferred options and see the best price

PackPrice (£)
Hayfever & Allergy 50ml-15.49
Hayfever & Allergy 50ml-210.49
Hayfever & Allergy 50ml-315.99
Isotonic 50ml-19.99
Isotonic 50ml-219.49
Isotonic 50ml-329.00
Stop & Protect Allergy 20ml-110.99
Stop & Protect Allergy 20ml-220.99
Stop & Protect Allergy 20ml-330.99
Congestion Relief (Hypertonic) 100ml-19.99
Congestion Relief (Hypertonic) 100ml-219.49
Congestion Relief (Hypertonic) 100ml-329.00
Congestion Relief (Hypertonic) 50ml-15.49
Congestion Relief (Hypertonic) 50ml-210.49
Congestion Relief (Hypertonic) 50ml-315.99

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Sterimar Nasal Spray for Congestion Relief, Nasal Hydration and Sinus Support

Breathing comfortably can feel like a luxury when your nose is blocked or irritated. Sterimar nasal spray is designed to restore that ease, offering a natural way to clear nasal passages and improve breathing comfort without relying on medicated solutions.

This saline spray is widely used across the UK as an over-the-counter option for congestion relief, nasal hydration, and allergy support. Whether symptoms come from colds, dry air, or seasonal triggers, Sterimar supports everyday nasal care in a gentle yet effective way.

What Is Sterimar Nasal Spray and Who Is It For?

Sterimar nasal spray is a saline spray made using purified sea water. It is designed to cleanse, moisturise, and support healthy nasal function without using drugs or steroids.

It is suitable for:

  • Adults experiencing nasal congestion or dryness.
  • Children (typically aged 3 years and above).
  • Individuals needing daily nasal care support.
  • People managing allergies or environmental irritation.

Since it is non-medicated, it can be used regularly as part of a daily routine or during periods of discomfort.

How Sterimar Nasal Spray Works

Sterimar works by delivering a fine mist of saline solution into the nasal passages. This helps to wash away impurities such as dust, pollen, and mucus while restoring moisture to the nasal lining.

The saline spray creates a natural cleansing effect that supports sinus comfort and improves airflow. It also helps maintain the natural balance of the nasal environment, which is important for overall respiratory health.

Depending on the formulation, it may also assist in loosening thick mucus and reducing swelling, making breathing easier.

What Symptoms Does Sterimar Nasal Spray Treat?

Sterimar nasal spray is used for a variety of everyday nasal concerns.

Congestion Relief

It clears blocked nasal passages caused by colds, sinus pressure, or environmental irritation.

Nasal Hydration

Dry air, heating, or air conditioning can lead to discomfort. Sterimar restores moisture and soothes dryness.

Sinus Support

By cleansing the nasal cavities, it reduces pressure and supports overall sinus comfort.

Allergy Support

It helps remove allergens like pollen and dust, making it useful during hay fever or seasonal allergy flare-ups.

General Nasal Care

Regular use supports healthy nasal function and keeps airways clear for better breathing comfort.

How to Use Sterimar Nasal Spray

Always follow the instructions provided with the product.

General usage guidance:

  • Insert the nozzle gently into one nostril.
  • Spray once or twice while keeping your head upright.
  • Allow excess solution to drain, then blow your nose.
  • Repeat for the other nostril.

It can be used daily or as needed depending on your symptoms.

Possible Side Effects of Sterimar Nasal Spray

Sterimar is generally very well tolerated due to its natural formulation.

Common effects:

  • Mild tingling sensation in the nose.
  • Temporary runny nose after use.

Serious side effects:

  • Persistent irritation or discomfort.
  • Allergic reaction to trace elements (rare).

If symptoms continue or worsen, seek medical advice.

Who Should Not Use Sterimar Nasal Spray?

Sterimar is suitable for most people, but caution is advised in certain cases.

Avoid or seek advice if you:

  • Have recently undergone nasal surgery (unless advised).
  • Experience ongoing nasal bleeding.
  • Are sensitive to saline or sea water solutions.

Always follow guidance if unsure about suitability.

Possible Interactions of Sterimar Nasal Spray

As a saline spray, Sterimar has minimal interaction risk.

  • It can be used alongside most allergy medications.
  • It is often used before medicated nasal sprays to clear passages.

This makes it a flexible addition to any nasal care routine.

Why Do People Choose to Buy Sterimar Nasal Spray?

Sterimar stands out as a simple and natural solution for everyday nasal discomfort.

People choose it because:

  • It provides gentle congestion relief without medication.
  • It supports nasal hydration and sinus comfort.
  • It is suitable for regular use as part of nasal care.
  • It helps remove allergens for improved allergy support.
  • It is available over-the-counter in the UK.

For many, it becomes a daily essential for maintaining breathing comfort.

Practical Tips for Better Nasal Care

  • Stay hydrated to support natural nasal moisture.
  • Avoid exposure to dust and allergens where possible.
  • Use a humidifier in dry environments.
  • Maintain a regular nasal care routine.

These habits improve long-term sinus health and breathing ease.

Nasal Sprays

The table below compares the four nasal sprays in the Over the Counter category. These products work through entirely different mechanisms and are not interchangeable. Choosing the right one depends on whether you need quick decongestant relief, ongoing allergy management, or daily nasal hygiene.

Important: This comparison is for general information only and does not replace medical advice. A pharmacist or prescriber will advise which treatment is suitable for you following a consultation.

ProductWhat It IsWhat It Is Mainly Used ForHow You Usually Use ItWhat to Expect
Otrivine Nasal Decongestant SprayNasal decongestant spray - xylometazoline 0.1%Blocked nose from colds, hay fever, or sinusitis. Short-term relief only.One spray per nostril, two to three times daily. Maximum 7 consecutive days.Works within 2 minutes. Relieves nasal blockage for up to 10 hours. Do not use for more than 7 days - risk of rebound congestion.
Beconase Nasal Spray (Beclometasone 50mcg)Intranasal corticosteroid spray - beclometasone 50mcg per doseHay fever and allergic rhinitis. Prevention and treatment of nasal allergy symptoms.Two sprays per nostril twice daily. Use every day throughout allergy season. No 7-day limit.Does not work immediately. Full effect builds over 1 to 2 weeks of regular use. Best started 2 weeks before hay fever season. No rebound congestion risk.
Benacort Nasal Spray (Budesonide 64mcg)Intranasal corticosteroid spray - budesonide 64mcg per doseHay fever and allergic rhinitis. Prevention and treatment of nasal allergy symptoms.Two sprays per nostril twice daily. Use every day throughout allergy season. No 7-day limit.Same delayed onset as other corticosteroid nasal sprays - full effect over 1 to 2 weeks. Use consistently. 120 doses per bottle (approximately 15 days at standard dose).
Sterimar Nasal SprayIsotonic saline nasal spray - natural sea waterDaily nasal hygiene, congestion relief, and moisturising the nasal lining. Suitable for all ages including babies.Spray into each nostril as needed. No dose limit. Can be used multiple times daily.Gently cleanses and moisturises the nasal lining. Helps clear mucus and reduce congestion without medicine. No rebound congestion. Safe for long-term use. No drug interactions.

How Can You Order Sterimar Nasal Spray from Pharmacy Planet?

Ordering Sterimar nasal spray online is simple and clinically supervised.

1. Complete the Online Consultation

Share details about your symptoms, such as congestion, dryness, or allergy-related discomfort, along with any relevant medical history.

2. Clinical Review

A qualified UK prescriber checks if Sterimar nasal spray is suitable and confirms the appropriate usage approach.

3. Approval and Delivery

If approved, your product is dispensed and delivered discreetly to your chosen address.

A Natural Approach to Everyday Nasal Comfort

When breathing feels restricted, even small relief can make a big difference. Sterimar nasal spray offers a straightforward way to manage congestion, dryness, and irritation without complicating your routine.

With its gentle saline spray formulation, it supports nasal care, sinus comfort, and allergy relief in a way that fits easily into daily life, helping you breathe more freely, every day.

Important

This information is for general guidance only and does not replace medical advice. A qualified prescriber will determine if Sterimar Nasal Spray is suitable for you following an online consultation.

Sterimar Nasal Spray

Breathing comfortably can feel like a luxury when your nose is blocked or irritated. Sterimar nasal spray is designed to restore that ease, offering a natural way to clear nasal passages and improve breathing comfort without relying on medicated solutions.

This saline spray is widely used across the UK as an over-the-counter option for congestion relief, nasal hydration, and allergy support. Whether symptoms come from colds, dry air, or seasonal triggers, Sterimar supports everyday nasal care in a gentle yet effective way.

Sterimar nasal spray is a saline spray made using purified sea water. It is designed to cleanse, moisturise, and support healthy nasal function without using drugs or steroids.

It is suitable for:

  • Adults experiencing nasal congestion or dryness.
  • Children (typically aged 3 years and above).
  • Individuals needing daily nasal care support.
  • People managing allergies or environmental irritation.

Since it is non-medicated, it can be used regularly as part of a daily routine or during periods of discomfort.

Sterimar works by delivering a fine mist of saline solution into the nasal passages. This helps to wash away impurities such as dust, pollen, and mucus while restoring moisture to the nasal lining.

The saline spray creates a natural cleansing effect that supports sinus comfort and improves airflow. It also helps maintain the natural balance of the nasal environment, which is important for overall respiratory health.

Depending on the formulation, it may also assist in loosening thick mucus and reducing swelling, making breathing easier.

Sterimar nasal spray is used for a variety of everyday nasal concerns.

Congestion Relief

It clears blocked nasal passages caused by colds, sinus pressure, or environmental irritation.

Nasal Hydration

Dry air, heating, or air conditioning can lead to discomfort. Sterimar restores moisture and soothes dryness.

Sinus Support

By cleansing the nasal cavities, it reduces pressure and supports overall sinus comfort.

Allergy Support

It helps remove allergens like pollen and dust, making it useful during hay fever or seasonal allergy flare-ups.

General Nasal Care

Regular use supports healthy nasal function and keeps airways clear for better breathing comfort.

Always follow the instructions provided with the product.

General usage guidance:

  • Insert the nozzle gently into one nostril.
  • Spray once or twice while keeping your head upright.
  • Allow excess solution to drain, then blow your nose.
  • Repeat for the other nostril.

It can be used daily or as needed depending on your symptoms.

Sterimar is generally very well tolerated due to its natural formulation.

Common effects:

  • Mild tingling sensation in the nose.
  • Temporary runny nose after use.

Serious side effects:

  • Persistent irritation or discomfort.
  • Allergic reaction to trace elements (rare).

If symptoms continue or worsen, seek medical advice.

Sterimar is suitable for most people, but caution is advised in certain cases.

Avoid or seek advice if you:

  • Have recently undergone nasal surgery (unless advised).
  • Experience ongoing nasal bleeding.
  • Are sensitive to saline or sea water solutions.

Always follow guidance if unsure about suitability.

As a saline spray, Sterimar has minimal interaction risk.

  • It can be used alongside most allergy medications.
  • It is often used before medicated nasal sprays to clear passages.

This makes it a flexible addition to any nasal care routine.

Sterimar stands out as a simple and natural solution for everyday nasal discomfort.

People choose it because:

  • It provides gentle congestion relief without medication.
  • It supports nasal hydration and sinus comfort.
  • It is suitable for regular use as part of nasal care.
  • It helps remove allergens for improved allergy support.
  • It is available over-the-counter in the UK.

For many, it becomes a daily essential for maintaining breathing comfort.

  • Stay hydrated to support natural nasal moisture.
  • Avoid exposure to dust and allergens where possible.
  • Use a humidifier in dry environments.
  • Maintain a regular nasal care routine.

These habits improve long-term sinus health and breathing ease.

The table below compares the four nasal sprays in the Over the Counter category. These products work through entirely different mechanisms and are not interchangeable. Choosing the right one depends on whether you need quick decongestant relief, ongoing allergy management, or daily nasal hygiene.

Important: This comparison is for general information only and does not replace medical advice. A pharmacist or prescriber will advise which treatment is suitable for you following a consultation.

ProductWhat It IsWhat It Is Mainly Used ForHow You Usually Use ItWhat to Expect
Otrivine Nasal Decongestant SprayNasal decongestant spray - xylometazoline 0.1%Blocked nose from colds, hay fever, or sinusitis. Short-term relief only.One spray per nostril, two to three times daily. Maximum 7 consecutive days.Works within 2 minutes. Relieves nasal blockage for up to 10 hours. Do not use for more than 7 days - risk of rebound congestion.
Beconase Nasal Spray (Beclometasone 50mcg)Intranasal corticosteroid spray - beclometasone 50mcg per doseHay fever and allergic rhinitis. Prevention and treatment of nasal allergy symptoms.Two sprays per nostril twice daily. Use every day throughout allergy season. No 7-day limit.Does not work immediately. Full effect builds over 1 to 2 weeks of regular use. Best started 2 weeks before hay fever season. No rebound congestion risk.
Benacort Nasal Spray (Budesonide 64mcg)Intranasal corticosteroid spray - budesonide 64mcg per doseHay fever and allergic rhinitis. Prevention and treatment of nasal allergy symptoms.Two sprays per nostril twice daily. Use every day throughout allergy season. No 7-day limit.Same delayed onset as other corticosteroid nasal sprays - full effect over 1 to 2 weeks. Use consistently. 120 doses per bottle (approximately 15 days at standard dose).
Sterimar Nasal SprayIsotonic saline nasal spray - natural sea waterDaily nasal hygiene, congestion relief, and moisturising the nasal lining. Suitable for all ages including babies.Spray into each nostril as needed. No dose limit. Can be used multiple times daily.Gently cleanses and moisturises the nasal lining. Helps clear mucus and reduce congestion without medicine. No rebound congestion. Safe for long-term use. No drug interactions.

Ordering Sterimar nasal spray online is simple and clinically supervised.

1. Complete the Online Consultation

Share details about your symptoms, such as congestion, dryness, or allergy-related discomfort, along with any relevant medical history.

2. Clinical Review

A qualified UK prescriber checks if Sterimar nasal spray is suitable and confirms the appropriate usage approach.

3. Approval and Delivery

If approved, your product is dispensed and delivered discreetly to your chosen address.

When breathing feels restricted, even small relief can make a big difference. Sterimar nasal spray offers a straightforward way to manage congestion, dryness, and irritation without complicating your routine.

With its gentle saline spray formulation, it supports nasal care, sinus comfort, and allergy relief in a way that fits easily into daily life, helping you breathe more freely, every day.

Important

This information is for general guidance only and does not replace medical advice. A qualified prescriber will determine if Sterimar Nasal Spray is suitable for you following an online consultation.

Frequently Asked Questions

Sterimar nasal spray is used for congestion relief, nasal hydration, sinus support, and allergy support by cleansing nasal passages and removing allergens and impurities.

No, Sterimar is a saline spray made from natural sea water. It does not contain drugs, making it suitable for regular nasal care.

Yes, it can be used daily as part of a nasal care routine to maintain nasal hydration and support breathing comfort.

Yes, it supports allergy relief by washing away allergens like pollen and dust from nasal passages.

It works within minutes by clearing mucus and moisturising the nasal lining, improving airflow and breathing comfort.

Yes, most variants are suitable for children aged 3 years and above, depending on the product type.

Yes, it can be used alongside other treatments and is often used before medicated sprays to clear nasal passages.

No, it is a non-drowsy saline spray that works locally and does not affect alertness.

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Review By

HARMINDER ‘HARMY’ KAUR

Last Updated On : Mar 13 2026

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GPhC Number: 2061107

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Last Reviewed On : Mar 23 2026

BSc Pharm, MRPharmS, Independent Prescriber, Superintendent Pharmacist, Clinical Lead

GPhC Number: 2050925