Editorial disclosure: On The Nose Co. publishes this guide and sells external nasal strips for sport. We distinguish the strip's mechanical action from performance, medical and altitude claims that evidence does not support.

New Zealand ski fields combine cold, dry air with wind, intense reflected ultraviolet radiation and equipment that sits close to the bridge of the nose. Those conditions make nasal-strip use different from wearing one for a run at sea level.

The strip itself is simple. Flexible bands create a gentle outward pull across the lower bridge, supporting the nasal-valve area near the entrance of the nose. The surrounding decision is more detailed: can your goggles seal properly, will the adhesive stay on prepared skin, and are you expecting the strip to do something it cannot?

Why cold mountain air can change how breathing feels

Your nose helps warm and humidify inhaled air. On a cold, windy chairlift or during a fast descent, the air can feel sharp and drying. Breathing harder during a hike to terrain or a long run also increases airflow demand, so using the mouth as well as the nose is a normal response.

The Cardiac and Respiratory Foundation NZ explains that cool air during exercise can dry the airway lining and may trigger tightness or airway spasm in people with asthma. A thin, warm covering loosely over the lower face may help warm inhaled air. A nasal strip cannot warm or humidify air and is not an asthma treatment.

Nasal breathing may feel pleasant during gentle movement, lift queues and recovery. During harder skiing or snowboarding, allow your body to breathe through both nose and mouth as needed. Never use mouth tape on the slopes: unrestricted breathing, communication and rapid response are essential.

Will nasal strips improve skiing or snowboarding performance?

There is no good basis for promising better endurance, speed, reaction time or oxygen uptake. A systematic review and meta-analysis indexed by PubMed examined 19 eligible studies of external nasal dilators during exercise. The pooled findings did not show significant improvements in maximal oxygen uptake, heart rate or perceived exertion among healthy participants.

That result does not cancel an individual's comfort preference. The front of your nose can feel more open without producing a measurable whole-body performance change. For recreational snow sports, that is the honest reason to try a strip: comfort, not a competitive or altitude-enhancing promise.

How nasal strips fit with goggles, helmets and face coverings

A secure, comfortable goggle seal comes first. The strip normally sits across the lower bridge of the nose, while goggle foam sits higher and around the nose. Faces and frames vary, so there is no universal promise that every combination will fit.

If the strip changes your goggle seal, causes pressure, restricts vision or interferes with a helmet, remove it. A breathing accessory should adapt to the safety system—not the other way around.

Base lodge to last run: a cold-weather application routine

First-time users can review the illustrated nasal-strip application guide or practise placement with the Interactive Breathing Lab™ before travelling.

Do not forget winter sun protection

A cold day is not a low-UV guarantee. SunSmart New Zealand notes that altitude and reflection from snow and ice can increase UV exposure. Protect exposed skin and eyes with suitable sunscreen, goggles or sunglasses, clothing and the other measures recommended for the conditions.

A strip covers only a small area and is not sun protection. Apply sunscreen around it without contaminating the adhesive zone, reapply exposed areas according to the sunscreen instructions, and remember that removing a strip may reveal skin that has received different exposure from the surrounding face.

Check the mountain, not just the mirror

New Zealand alpine weather changes quickly. Before leaving, check the field's official report and the MetService ski-field forecasts for temperature, wind, precipitation, snow and access information. Follow resort instructions and closures throughout the day.

Resort skiing and backcountry travel are not interchangeable. If you leave patrolled terrain, use current avalanche information and the planning resources from the New Zealand Mountain Safety Council, and travel only with the skills, equipment and judgement the terrain requires. A nasal strip has no role in avalanche safety.

Which nasal strip is practical for the slopes?

For a product-focused comparison, see our guide to choosing nasal strips in New Zealand. For broader technique and habit information, the complete guide to nasal breathing covers the fundamentals without repeating the snow-specific advice on this page.

Who should skip the strip or seek advice?

• Do not apply to broken, sunburned, wind-burned or actively irritated skin.
• Stop if the strip causes significant redness, swelling, blistering, pain or breathing discomfort.
• Do not use it to delay assessment of a persistent blocked nose, repeated nosebleeds or symptoms after facial injury.
• Do not treat it as a substitute for prescribed asthma care or appropriate medical evaluation.
• Remove it if field staff, an instructor or medical personnel ask you to do so.

If you develop concerning symptoms on the mountain, stop in a safe place and seek help from ski patrol or field medical staff. Do not assume a strip can correct breathlessness, illness, injury or altitude-related symptoms.

Frequently asked questions

Medical and safety disclaimer: This article is general education, not medical, ski-instruction, avalanche or mountain-safety advice. It was reviewed in August 2026 against information from MetService, the Cardiac and Respiratory Foundation NZ, SunSmart New Zealand, the New Zealand Mountain Safety Council and peer-reviewed exercise research. Conditions and field operations change; check current official information and seek qualified help for personal health or safety concerns.