How to Relieve a Blocked Nose at Night: Tips for More Comfortable Sleep

A blocked nose is frustrating at any time, but it can feel especially disruptive when you are trying to fall asleep. Whether you have a cold, allergies or nasal irritation, the right approach depends on what is causing the blockage. Here are practical options to consider before bed, without promises of an instant cure.

This guide is for adults and provides general information, not a diagnosis or personalised medical advice. Always read the product label and ask a pharmacist if you are unsure what is suitable.

Why is my nose blocked at bedtime?

Colds and rhinitis are common reasons for a stuffy nose. Allergic rhinitis can be triggered by things such as pollen or house dust mites, while non-allergic rhinitis can involve irritation rather than an allergy. If the problem keeps returning, finding the cause is more useful than repeatedly treating the symptoms.

Read more about allergic rhinitis and non-allergic rhinitis in the NHS guides.

1. Consider a saline nasal spray

Salt-water nasal sprays are one option a pharmacist may suggest for nasal symptoms. They can help rinse the inside of the nose. Use the spray according to its packaging, and gently blow your nose if directed.

For everyday nasal cleansing, explore Sterimar Breathe Easy Daily Nasal Hygiene Spray 50ml, an isotonic sea-water spray designed for daily nasal hygiene.

Shop now: Sterimar Breathe Easy

For a product specifically designed for congestion, consider Sterimar Congestion Relief Nasal Spray 50ml. This uses a hypertonic sea-water solution and is different from a medicated decongestant spray. Check the packaging to choose the right product and follow its directions.

Shop now: Sterimar Congestion Relief

2. Try an external nasal strip if suitable

Nasal strips work on the outside of the nose rather than delivering medication. Breathe Right Clear Nasal Strips Small/Medium – 10 Strips are designed to gently lift the sides of the nose to help nasal airflow and can be worn at night.

Apply to clean, dry skin and follow the pack instructions for positioning, wear time and removal. Choose the appropriate size and check the label for skin precautions. They will not treat the underlying cause of persistent congestion and are not a treatment for sleep apnoea.

Shop now: Breathe Right Nasal Strips

3. Look for allergy triggers

If blockage comes with sneezing or an itchy nose, ask a pharmacist whether allergies could be involved. Reducing exposure to known triggers may help, and a pharmacist can advise whether an antihistamine or a steroid nasal spray is appropriate. These products are not interchangeable with saline sprays, so avoid choosing by the word “spray” alone.

4. Be careful with medicated decongestants

Medicated decongestant nasal sprays and drops are for short-term use. Using them for too long can make a blocked nose worse. Follow the leaflet and a pharmacist’s advice on suitability and duration, rather than making them a nightly habit. Ask for advice before using medicines if you are pregnant, breastfeeding, have another health condition or take other medication.

See the NHS guide to decongestants for further information.

A simple bedtime nasal-care routine

1. Consider whether a cold, an allergy or irritation might be contributing.
2. If suitable, use your chosen saline nasal spray as directed on the pack.
3. If you choose a nasal strip, apply it to clean, dry skin following its instructions.
4. Keep track of recurring symptoms instead of relying on short-term medicines night after night.

When to speak to a pharmacist or GP

Speak to a pharmacist if you need help choosing a suitable product. See a GP if nasal symptoms are affecting your sleep or everyday life, the cause is unclear, or treatment is not helping. Seek prompt medical advice if you feel very unwell or symptoms worsen. Breathing difficulty needs urgent medical assessment, not just another nasal-care product.

If you have loud snoring with pauses in breathing, gasping or significant daytime sleepiness, arrange medical advice rather than relying on nasal strips.

Find the right nasal-care option for your evening

Explore the daily nasal hygiene spray, congestion relief spray and external nasal strips above. Choose according to your symptoms and the product instructions, with a pharmacist’s guidance when needed.

Further reading: NHS: Non-allergic rhinitis; NHS: Allergic rhinitis; NHS: Decongestants.