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If you've ever shared a bed with a snorer, or been told you're the snorer, chances are someone has recommended Breathe Right nasal strips. They're one of the most searched-for snoring aids in the UK, but do they actually work, and if you're going to try them, which size and pack should you buy? This guide answers the questions we get asked most often.
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Do Breathe Right Nasal Strips Really Work for Snoring?
Each strip has a flexible, spring-like band that sits across the bridge of the nose and gently pulls the nostrils open from the outside, widening the nasal passages for up to 31% more airflow. That matters because a lot of snoring starts with mouth-breathing: when the nose is even partially blocked, air gets pulled in through the mouth instead, and the loose tissue at the back of the throat vibrates as it passes.
By keeping the nasal airway open, the strips make it easier to breathe through the nose rather than the mouth, which can meaningfully cut snoring caused by congestion or a narrow nasal passage. One clinical study found up to 90% of habitual snorers reported improved sleep quality after using nasal strips.
They work best for snoring linked to blocked or restricted nasal passages (colds, allergies, or a deviated septum) rather than snoring caused by sleep position or airway collapse further down the throat. If snoring is loud, persistent, or comes with pauses in breathing, that can be a sign of sleep apnoea and is worth raising with a GP; strips aren't a substitute for medical treatment in that case. For everyday, congestion-related snoring, though, they're one of the simplest drug-free options available.
Small/Medium or Large: Which Size Do You Need?
Breathe Right strips come in two sizes, and getting this right makes a real difference to how well they work. The strip needs to span the width of your nose to lift both nostrils evenly: too narrow and it won't reach the sides properly, too wide and it can crease or lift away from the skin.
Small/Medium suits most adult women and men with a narrower nose bridge. Large is designed for adult men, or anyone with a broader nose bridge, and gives more lift across a wider nasal structure. If you're unsure, Large is the safer starting point for most adult men and Small/Medium for most adult women, but it really comes down to the width of your nose rather than your general build, so it's worth checking against the size guide on the packaging if you're on the boundary.
Can You Use Them for Colds and Allergies Too, Not Just Snoring?
Yes. Although most people buy Breathe Right specifically for snoring, the same strips are just as widely used to relieve nasal congestion from colds, hay fever, other allergies, or a deviated septum, any time breathing through the nose feels restricted. Because they work mechanically, by physically holding the airway open, rather than through medication, they can be used alongside decongestants or antihistamines, and just as easily during the day (for exercise, for instance) as overnight.
How Long Can You Wear a Strip, and Are They Safe Every Night?
Each strip is designed for a single continuous wear of up to 12 hours, after which the adhesive and spring tension weaken and it should be replaced. They're drug-free and non-drowsy, so there's nothing stopping you applying a fresh strip every night if that's what you need, and they're suitable for adults and children aged 5 and over. The one thing to check first: the adhesive contains natural rubber latex, so if you have a latex allergy, read the packaging before use.
How Do You Apply and Remove a Breathe Right Strip?
For the best stick, wash and dry your nose first, since the adhesive won't hold on oily, damp or moisturised skin. Position the strip just above where your nostrils flare and press gently into place. To remove, wet the strip with warm water for a few seconds so it lifts away easily rather than pulling at the skin.
What's the Best Pack Size to Buy?
If it's your first time trying Breathe Right, start with a single 30-strip pack in whichever size fits, Small/Medium or Large, to confirm the size is right and that they work for you. Once you know they help, buying a bigger bundle works out cheaper per strip: Large is available in 2-pack and 3-pack bundles, and Small/Medium goes up to 2-pack, 3-pack and 4-pack sizes, worth it if you know you'll be using them nightly.
Where to Buy Breathe Right Nasal Strips in the UK
Crazy Kangaroo stocks genuine Breathe Right nasal strips in both Small/Medium and Large, from a single 30-strip pack through to bulk bundles. All strips are 100% genuine, supplied from authorised sources, with fast, free UK delivery via Royal Mail First Class.
Browse our full Breathe Right Nasal Strips range to see everything we stock.
