Shipping to US, Canada, UK, Germany, Australia and NZ.

Shipping to US, Canada, UK, Germany, Australia and NZ.


February 15, 2020


Aircraft cabin air is well known for giving passengers problems. Some studies estimate that up to 20 percent of passengers on commercial airplanes will develop respiratory infections within a week of flying. 


Airline cabin air is recycled, however older aircraft tend to filter air and mix in part fresh air before recirculating it in the cabin and as a result are much less likely to have good quality air filters on board. Newer aeroplanes tend to use almost all recirculated air by using high-quality HEPA filters. These filters can reportedly clean-up to 99.99% of bacteria out of the air. During long- haul trips you're even more exposed as the air on a plane circulates in sections.

Airline cabin air is extremely low in humidity and can dry the mucous membranes of your nose, mouth, throat and bronchial tree (or breathing tubes), which are then less able to keep out viruses and bacteria. Your eyes may become dry and uncomfortable as well.  Airline cabin air is low in oxygen relative to fresh air on the ground. Healthy individuals shouldn’t notice any difference but those with chronic lung conditions might. 

High altitude flights draw in air that contains high levels of ozone although most big airliners that fly longer routes are equipped with ozone converters that decompose this air, but this may not be the case with planes designed for shorter flights. 


 When a person has a viral infection, they generate a cloud of virus in the air around them through coughs or sneezes or simply by exhaling. When they land on your mucus membranes in your nose and throat you are likely to contract an infection. 

  • Avoid breathing through your mouth, especially when sleeping.
  • Wear a high-quality air filtration mask. To get the optimal effect, the mask should be the correct size and situated properly on one’s face to prevent bad air from being breathed in around the sides.
  • Be careful when touching contaminated surfaces like tray tables, pillows, headrests, arm rests and of course the bathroom. Touching a contaminated surface and then putting your hands on your nose or mouth can be a route of transmission especially in the summer when intestinal infections are more common.
  • Choose a seat in the middle of the plane.  As the air circulates across the rows and not up and down the plane, some experts believe the worst air is in the front or the back of the plane. 
  • Stay well hydrated by drinking lots of fluids (water or fruit juice) and avoiding caffeine and alcohol, which will dehydrate you. Most flight attendants will gladly provide you with a bottle of water. 
  • If you wear contact lenses, take them out before you fly or have your lens case handy in case you need to take them out in-flight. 
  • If your row-mate has chosen to fly with a raging cold and is sneezing and coughing near you, ask to be re-seated.
  • Cover your nose and mouth when he or she sneezes. 
  • Wash your hands. Many respiratory viruses are transmitted through hand to face contact. In addition to keeping your hands clean avoid touching your mouth, nose or eyes with your fingers. 

Open-mouth breathing on planes will increase your risk of breathing in airborne germs and catching nasty viruses while nasal breathing filters, warms and humidifies the air passing through your nasal passages, which is better for your lungs.

If you intend sleeping during your flight you may need assistance to make sure you don’t start breathing through your mouth, which will increase your chances of snoring and cause you to wake up with a dry mouth, dry lips and dry throat. And perhaps a fellow passenger’s bugs. 

Don’t have your holidays ruined. sleepQ+ is a great travelling companion, especially when you sleep near others. Take it with you every time you travel and arrive happier.

#SleepQplus #sleepqplus #MouthBreathing #NasalBreathing #Travel  #AirTravel #Wellbeing

#Snoring #DryMouth #DryLips #Sleep

 Updated February 15th 2020

Leave a comment

Comments will be approved before showing up.

Also in Blog


May 21, 2022

Learn how mouth breathing, especially during the first 20 minutes of light sleep, can delay the onset of deeper sleep that is vital to restoring the body and mind. Conversely, nasal breathing helps to calm the mind ready for going to sleep and will not disrupt your sleep during the night. Avoiding anything that interrupts your sleep will ensure you spend more time sleeping and less time trying to get back to sleep.


View full article →

Why Mouth Breathing Dehydrates Your Skin?
Why Mouth Breathing Dehydrates Your Skin?

May 17, 2022

Research has indicated that there is a higher incidence of early facial ageing and skin dryness amongst mouth breathers. Learn how to control mouth breathing and improve your skin and sleep quality. 


View full article →

How Chronic Mouth Breathing has a detrimental impact on Child Development.
How Chronic Mouth Breathing has a detrimental impact on Child Development.

April 11, 2022

Find out how chronic mouth breathing affects children's development. From facial deformities to insomnia and ADHD, learn how mouth breathing needs to be recognised early in childhood to avoid lasting and detrimental effects.

View full article →