Cold & Flu Season: Can Nose Strips Help You Breathe Better?
Nose strips will not cure a cold or influenza, but they may make nasal breathing feel more comfortable by supporting the outside of the nose when congestion narrows the airway.
Why a cold blocks your nose
Can nose strips help during cold and flu season?
They may help some people feel less restricted by gently lifting the nasal sidewalls and supporting the nasal-valve area. They do not remove mucus, reduce inflammation, kill a virus, shorten an illness or treat influenza. Think of a nose strip as a temporary mechanical breathing aid rather than a cold or flu treatment.
Why does your nose become blocked when you are sick?
Cold and flu viruses trigger inflammation in the respiratory tract. Inside the nose, blood vessels expand and surrounding tissues swell. The body also produces more mucus to trap and remove irritants and infectious material.
This combination reduces the available space inside the nasal passages. Symptoms can feel worse when lying down because congestion, mucus and blood flow are affected by body position.
Swollen tissue
Inflamed tissue occupies more space and increases resistance to nasal airflow.
Increased mucus
Extra secretions contribute to the sensation of stuffiness, dripping and pressure.
Narrow nasal valve
The narrow entrance to the nasal airway may feel even more restrictive when surrounding tissue is swollen.
How do nose strips work?
External nose strips contain flexible supports that sit across the lower bridge of the nose. Once applied, they gently pull outward on the skin and nasal sidewalls.
This can increase the space around the nasal-valve region and reduce resistance for some users. The strip acts from the outside, so it does not come into contact with mucus and does not contain cold or flu medication.
What can nose strips help with during a cold?
They may help with
- The feeling of restricted airflow near the nasal entrance.
- Breathing comfort while resting or sleeping.
- Supporting nasal breathing when mild congestion is present.
- Temporary nasal-valve narrowing.
- Providing a drug-free external option alongside appropriate self-care.
They will not
- Cure a cold or influenza.
- Kill a virus or bacteria.
- Remove mucus from the nose.
- Reduce fever or body aches.
- Treat sinus infection, pneumonia or sleep apnoea.
- Replace medical advice or prescribed treatment.
External nasal dilators have been shown to increase nasal-valve area and may improve nasal patency. Their usefulness during illness depends on where the blockage is occurring. A strip is more likely to be noticed when narrowing near the front of the nose contributes to the problem. It may provide less relief when congestion is severe or located deeper in the nasal passages.
Cold vs flu vs allergies
| Feature | Common cold | Influenza | Seasonal allergies |
|---|---|---|---|
| Typical onset | Often gradual. | Can be sudden. | Linked to allergen exposure and may recur seasonally. |
| Blocked or runny nose | Common. | Can occur. | Common. |
| Sneezing | Common. | Less prominent. | Often frequent. |
| Fever | Usually absent or low-grade in adults. | Common, although not everyone develops one. | Not typical. |
| Body aches | Usually mild. | Often more noticeable. | Not typical. |
| Itchy eyes or nose | Less typical. | Less typical. | Common. |
| What a strip may do | Temporarily support nasal airflow. | Temporarily support nasal airflow. | Temporarily support airflow but not treat the allergic reaction. |
Symptoms overlap, and it may not always be possible to tell the difference without medical assessment or testing. Nose strips do not diagnose the cause of congestion.
How to sleep more comfortably with a blocked nose
Stay hydrated
Drink enough fluids throughout the day unless a healthcare professional has advised you to restrict fluids.
Use saline appropriately
A saline nasal spray or rinse may help loosen mucus and moisturise dry nasal tissue. Use a properly prepared product and follow its directions.
Elevate your upper body
Sleeping with the head and upper body slightly raised may feel more comfortable than lying completely flat.
Keep the room comfortable
Avoid very dry air. A clean humidifier may help some people, but it must be maintained carefully to prevent mould and microbial growth.
Apply a nose strip to clean skin
Wash and completely dry the lower bridge of the nose before application. Skincare products and moisture can reduce adhesion.
Rest and monitor symptoms
Give your body time to recover and seek advice when symptoms are severe, worsening or unusual.
Can you use nose strips with cold and flu products?
Because a traditional nose strip acts mechanically on the outside of the nose, it may often be used alongside other appropriate measures. However, every medicine has its own instructions, interactions and precautions.
| Product or measure | Can it generally be combined with a nose strip? | Important note |
|---|---|---|
| Saline nasal spray | Often, yes. | Use the spray first, clean away moisture and allow the skin to dry before applying the strip. |
| Saline rinse | Often, yes. | Use safe water and follow the product instructions carefully. |
| Decongestant medicine | Often possible. | Ask a pharmacist or doctor whether the medicine is suitable for you. Some decongestants have important health restrictions. |
| Pain or fever medicine | Usually unrelated to strip use. | Use only as directed and check for duplicated ingredients in combination cold-and-flu products. |
| Steam or warm shower | Yes, but apply afterward. | Moisture and heat may loosen the adhesive, so dry the skin fully first. |
| Humidifier | Yes. | Clean and maintain the unit according to its instructions. |
Can nose strips stop snoring when you have a cold?
They may reduce snoring for selected people when temporary nasal obstruction is an important contributor. However, snoring can also come from the soft palate, tongue position, sleep position, alcohol, airway anatomy or obstructive sleep apnoea.
A nose strip may make nasal breathing feel easier without stopping snoring entirely. Loud persistent snoring, gasping, choking, witnessed breathing pauses or severe daytime sleepiness requires professional assessment.
Should you combine a nose strip with mouth tape while sick?
It is generally unwise to force the mouth closed when the nose is significantly congested. Mouth tape should only be considered when nasal breathing is already clear and comfortable and the user has no relevant medical or safety concerns.
During a cold, nasal airflow can vary during the night. A nose strip does not guarantee that the nose will remain clear. For that reason, this article does not recommend mouth taping as a solution for cold or flu congestion.
When should you avoid a nose strip?
Do not apply a strip over broken, sunburnt, infected or severely irritated skin. Avoid use if you have experienced an adhesive allergy or significant reaction to similar products.
Stop using the strip if you develop pain, blistering, swelling, burning, persistent itching or skin damage. Children should only use a product specifically labelled as suitable for their age and with appropriate adult supervision.
When should you seek medical advice?
Most uncomplicated colds improve with time and supportive care, but respiratory symptoms can sometimes need assessment. Contact a healthcare professional promptly if you are at increased risk of severe influenza or COVID-19, as early antiviral treatment may be available and is most useful when started promptly.
Seek urgent medical care for warning signs such as:
- Difficulty breathing or shortness of breath.
- Persistent chest pain or pressure.
- Confusion, severe dizziness or difficulty waking.
- Blue, grey or unusually pale lips or skin.
- Severe weakness, dehydration or not urinating.
- Symptoms that improve and then return or become worse.
- A worsening chronic medical condition.
Arrange non-emergency medical advice when symptoms are severe, persist longer than expected, involve significant facial pain or swelling, or when you are worried about yourself or a child.
Shop nose strips for cold and flu season
Clear Nose Strips
A discreet, lightweight option for daytime use, travel and sleep when mild nasal restriction is present.
Nose Strips for Snoring & Sleep
Comfortable external support for bedtime routines and overnight nasal breathing.
Black Nose Strips
A firmer woven option for users who prefer stronger support and adhesion.
Magnetic Nasal Strips
A reusable external bridge paired with fresh adhesive side tabs for each wear.
The bottom line
Nose strips can be a useful comfort aid during cold and flu season when swelling and congestion make the front of the nose feel narrow. They work by supporting the nasal sidewalls from the outside and may temporarily make airflow feel less restricted.
They are not a treatment for the virus itself and should not be presented as a cure. The best approach is to combine realistic expectations with appropriate rest, hydration, safe symptom management and timely medical advice when warning signs develop.
Frequently asked questions
Can nose strips help a blocked nose?
Can I wear a nose strip when I have a cold?
Can nose strips cure a cold?
Can nose strips treat influenza?
Can I wear a nose strip overnight?
Can I use a nose strip with saline spray?
Can I use a nose strip with cold medicine?
Will a nose strip clear mucus?
Can nose strips help me sleep with a cold?
Can a nose strip stop cold-related snoring?
Can I use one after blowing my nose?
Can I wear one in the shower?
Can children use nose strips?
Can nose strips help sinus pressure?
Can nose strips help allergies?
Can I use a nose strip every night while sick?
Do nose strips contain medicine?
Should I use mouth tape with a blocked nose?
Are nose strips safe?
When should I see a doctor?
Research and health references
- Centers for Disease Control and Prevention. About the Common Cold. Updated 2026. View guidance.
- Centers for Disease Control and Prevention. Manage Common Cold. Updated 2026. View guidance.
- Centers for Disease Control and Prevention. Signs and Symptoms of Flu. View guidance.
- Griffin JW, et al. Physiologic effects of an external nasal dilator. Published 1997. View study.
- Pevernagie D, et al. External nasal dilation reduces snoring in chronic rhinitis patients. Published 2000. View study.
- NHS. Decongestants. View medicine guidance.