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September 13, 2020

Foam Earplugs for Plane: Protect Your Ears

Why do you need a foam earplug during the flight? Air travel can cause hearing problems in a number of ways. The unhealthy side effects of plane travel on our ears result in pain and irritation in the ear canal. These conditions can worsen over time with frequent traveling or long flights. Using foam earplugs can make you comfortable when you are sleeping and help prevent hearing damage from loud noise on an airplane.

using foam earplug on a plane

A study found that more than 60 percent of Americans struggle to get good sleep while traveling. But you need about seven to eight hours of sleep each day to function at your best. So the earplugs you wear can be the safest and most effective way of improving sleep quality.

List of the Best Foam Earplugs for Plane Traveling

Foam earplugs for plane

Earplugs are better than headphones or earmuffs

Unlike most airplane headphones, earplugs are much more portable in size, making them ideal for car, train, and plane travel. They also work better than headphones when you need to wear them on long flights. For example, if you have very sensitive hearing, you can bring 32/33 dB foam earplugs to get outstanding ear protection.

What types of earplugs are good for you?

According to research earplugs can be categorized into four main types: Foam, Wax, Flanged silicone, and Custom-molded earplugs. Each type of earplug has been designed to work for a wide range of applications such as shooting, hunting, swimming, riding, traveling, and those more suitable for babies.

From these types of earplugs on this list, foam earplugs are the ideal option for traveling anywhere. But remember that foam earplugs are effective only when they are fitted correctly. They are comfortable, inexpensive, and provide good sound attenuation to protect hearing.

Advantages of foam earplugs

  • Small and easily carried when traveling
  • Simple, easy to use, and can be stored in a small space
  • Provide significant hearing protection at lower frequencies than ear-muffs
  • Have various noise reduction ratings (NRR)
  • Inexpensive to buy and replace
  • Compatible with other Personal Protective Equipment (goggles, respirators, masks, etc.)
  • Comfortable to wear for longer periods of time compared to an earmuff, especially in hot, dusty, harsh, and humid work environments.

Disadvantages of foam earplugs

  • Improper insertion reduces the NRR's effectiveness and efficiency
  • Can be difficult to insert and remove from the small ear canal
  •  If you don't clean the outer surface, earplugs may irritate the ear canal

Do foam earplugs help when flying?

Although aircraft cabins are pressurized to help passengers breathe more easily, cabin air pressure at cruising altitude is much lower than the pressure at sea level. So if you have really sensitive ears you’re going to have painful problems, which can make you feel dizzy, weak, fatigued, or light-headed. In this situation, using an active pressure-equalizing earplug may overcome the problem.

The foam earplugs are designed to be inserted in the ears to eliminate pressure on the ear canal. They consist of a soft silicone earplug, which creates an airtight seal around the outer ear.

Reasons you need to invest in foam earplug

One very important way to keep your eardrum fully protected from loud, damaging noises in the workplace is to invest in the foam earplug. Apart from that, it is also helpful for the following reasons:

  • To avoid tinnitus triggers
  • To have comfortable sleeping
  • Aircraft noise at airports
  • Traffic noise
  • Noise from snoring partners
  • Loud traffic outside the windows
  • Loud sporting events, music concerts, and other festivals
  • Excessive noise from dogs barking
  • Excessive wind, dust, or foreign bodies

What to look for in a foam earplug?

Depending on your unique ears, foam earplugs can offer several benefits. But once you are ready to buy the best earplugs, the things you need to consider is your budget, needs, comfort, esthetic preferences, and places where you'll use them most.


When foam earplugs go too deep in your ear canal, they are too small, you need to buy a larger size. However, if the earplugs protrude too far and the third flange is visible, you will need a smaller size. Remember, when an earplug gets too big, the depressurizing mechanism will not work properly.


To use foam earplugs more effectively, you’ll need to make sure you get a comfortable fit. Because they could be in your ears for long haul flights. Earplugs should fit snugly without any pain. Some foam earplugs are designed to lie flat inside the opening of the ear canal, making them a more comfortable option for side sleepers.


Choose a material that is not only comfortable for daily use but also non-toxic. Foam earplugs are made out of high-grade (PVC) or (PU) foam material that doesn’t cause any pain or irritation. This hypoallergenic earplug is good for most travelers.


Foam earplugs are the gold standard if you are searching for earplugs with maximum noise reduction for sensitive ears. For low-frequency aviation noise, in particular, they are more effective than flanged silicone putty and moldable wax earplugs.

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Kaysar Rahman

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