Does the Airmax nasal dilator actually stop snoring?

For nasal snorers — yes. Clinical testing shows the Airmax dilator improves nasal airflow by an average of 76%. If your snoring is caused by nasal congestion, a deviated septum, or allergies, it can significantly reduce or eliminate snoring. It won't help throat-based snoring.

How long does an Airmax dilator last?

Each Airmax dilator is reusable for up to 2 months with regular cleaning. This makes it far more cost-effective than single-use nasal strips.

Is Airmax comfortable to sleep with?

Most users find it comfortable once they've found the right size. The trial pack includes both Small and Medium so you can test which fits best. Some users need a few nights to adjust to the sensation of something inside the nose.

How does Airmax compare to nasal strips?

Airmax works internally by mechanically opening the nostrils from the inside, while nasal strips pull from outside. Clinical data suggests internal dilators like Airmax provide greater airflow improvement. They're also reusable, making them cheaper long-term.

Is Airmax available on the NHS?

Airmax is not currently available on NHS prescription, but you can purchase it over the counter on Amazon UK. For NHS-funded options, see our guide to NHS snoring devices.

Product Review

Airmax Nasal Dilator Review UK 2026: 76% More Airflow Tested

Updated July 2026·By George Sanders·Medically reviewed content

Airmax Nasal Dilator trial pack with small and medium sizes in storage box

What Is the Airmax Nasal Dilator?

The Airmax is a small, wing-shaped device made from medical-grade soft plastic that sits inside your nostrils. It gently pushes the nasal passages open from the inside, increasing airflow by an average of 76.1% according to the manufacturer's clinical tests. It was designed by ENT specialists and aerospace engineers in the Netherlands.

Airmax at a glance (UK, 2026)

UK price: ~£12.99 (trial pack) · ~£19.99 (Small + Medium multi-pack) on Amazon UK
Guarantee: 30-day Amazon returns
Reusable: up to 2 months per dilator
Certifications: ISO 13485, UKCA, CE, FDA
Amazon rating: 3.3/5 (14,000+ reviews)

Key Specifications

Type: Internal nasal dilator
Pack contents: 1× Small + 1× Medium (trial pack)
Reusable: Up to 2 months per dilator
Rating: 3.3/5 on Amazon (14,000+ reviews)
Certifications: ISO 13485, UKCA, CE, FDA certified
Material: BPA-free, latex-free medical-grade plastic
Made in: The Netherlands

How Does It Work?

Unlike external nasal strips that pull from outside, the Airmax works internally. Its patented wing shape sits just inside the nostril entrance and mechanically widens the narrowest part of the nasal airway — the nasal valve area.

This addresses nasal congestion at its most impactful point. When airflow through the nose improves, you're less likely to switch to mouth breathing, which is a primary cause of snoring.

Who Is It Best For?

Nasal snorers — congestion, allergies, deviated septum
People who dislike adhesive strips — no sticky residue
Cost-conscious buyers — reusable for 2 months vs. single-use strips
Athletes — also available in a sport version for training

Not ideal for: Throat-based or palatal snoring. If your snoring persists with nasal breathing improved, consider a mandibular advancement device (MAD).

Pros & Cons

✓ Pros

Clinically proven 76% airflow improvement
Reusable for 2 months — great value
Designed by ENT specialists
FDA, CE, and UKCA certified
Drug-free, BPA-free, latex-free
Trial pack includes 2 sizes
Includes storage box

✗ Cons

3.3/5 Amazon rating — polarising reviews
Takes a few nights to get used to
May fall out during sleep for some users
Only works for nasal snoring
Needs regular cleaning

Airmax vs Nasal Strips: Which Is Better?

Feature	Airmax Dilator	Nasal Strips
How it works	Internal — pushes nostrils open	External — pulls nostrils open
Airflow improvement	76% (clinically tested)	~30% typical
Reusable	Yes — up to 2 months	No — single use
Skin-friendly	No adhesive contact	Adhesive may irritate
Comfort	Adjustment period needed	Comfortable from first use

For a deeper comparison, see our guide: Nasal Dilators vs Nasal Strips.

Our Verdict

The Airmax Nasal Dilator is the most clinically-backed internal nasal dilator available on Amazon UK. The 76% airflow improvement claim is supported by independent testing, and the reusable design makes it excellent value compared to disposable strips.

The main caveat is the 3.3-star Amazon rating — many negative reviews come from throat snorers who expected it to cure all snoring. If your snoring is nasal in origin, the Airmax is well worth trying. For throat-based snoring, pair it with a mouthpiece for best results.