Top 4 Best Pocket Size Nebulizer In 2021

A nebulizer is an incredibly important machine for anyone who has a form of respiratory ailment. The function of a nebulizer is to convert medicine from its liquid form to a mist, which is then inhaled using either a mouthpiece or a mask.

The basic idea is to deliver the medication directly to the lungs. So, a nebulizer is an incredibly important device. However, the issue arises when it comes to the size of the machine. Oftentimes, it is large enough that it is incredibly difficult to take with you, which is quite inconvenient for those with respiratory ailments.

This is why here is a detailed buying guide that shows the top 4 best pocket size nebulizer in 2021.

Top 4 Best Pocket Size Nebulizer In 2021

Product Image

Product Name


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ProNebu Portable Nebulizer

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ProNebu Portable Nebulizer

Vibrating mesh technology

1.78 by 1.78 by 3.94 inches

Noise level is below 25 dB

8 ml chamber capacity

2 watts

For adults and children

BART Mini Handheld Portable Nebulizer

BART Mini Handheld Portable Nebulizer

1.7 by 1.7 by 4.2 inches

7.6 ounces in weight

Powered by Lithium-ion batteries

For adults and children

Mayluck Portable Nebulizer

Mayluck Portable Compressor Nebulizer

8.07 by 5.9 by 3.94 inches

3.62 pounds in weight

Uses a power jackCotton filter

Comes with a mask for adults and children

Nebulizer Air Compressor Machine

Nebulizer Air Compressor Machine

Noise level is below 25 dB

Can be used with a mouthpiece or mask

Built-in settings

Buying Guide: Important Factors to Consider before Buying Best Pocket Size Nebulizer

Of course, no item can be a one size fits all deal as we all have different types of needs and preferences. The same is the case with pocket-size nebulizers, which is why they come in different variations. To ensure that you get the one that best suits you, here are some important factors to consider.

Tabletop or Handheld

When it comes to pocket-size nebulizers, you will find ones that can be set on top of a table or can be used while you hold them in your hand. While a tabletop portable nebulizer is much more convenient to store when not in use, a handheld one is much more lightweight and, therefore, easy to carry around. Handheld nebulizers are also powered using rechargeable batteries. So, you can use them any and everywhere. 

Compressor or Mesh

The treatment method employed by the pocket size nebulizer also varies, where those with a compressor deliver the mist medication using an air compressor. Whereas in a mesh nebulizer, mesh discs that vibrate are used to help deliver the mist medication. Mesh nebulizers are more effective at delivering the medication deeper into your lungs.


Be sure to identify how long it takes for the nebulizer to administer the medicine completely. The time range can be anywhere between 4 to 10 minutes. This way, you can find the best nebulizer that suits your lifestyle. 


When looking for a pocket-size nebulizer, it’s a given that you will be traveling with it. However, some nebulizers can be loud during usage, and so, if that is embarrassing for you, be sure to consider the noise level of the pocket size nebulizer you have your eye on.

Best Pocket Size Nebulizer in 2021 (Reviews)

1. ProNebu Portable Nebulizer – Best Overall

ProNebu Portable Nebulizer

The ProNebu portable nebulizer is the best pocket-size nebulizer that you can get your hands on.

It features advanced technology that utilizes vibrating mesh, which means that the medication reaches deeper into your lungs and can be used by adults and children.

The ProNebu is incredibly effective and efficient at atomizing liquid medication into a mist and does so without being loud. It can be powered by a USB cable or two AA batteries, which means that it can be used anywhere. 

It also comes with a money-back guarantee that lasts 30 days.


  • More effective at delivering medication deeper into the lungs
  • The operation noise is incredibly low
  • Free of residue
  • It can be used with a mask or mouthpiece
  • Easy portability
  • It does not need to be plugged in to use


  • It does not come with AA batteries

2. BART Mini Handheld Portable Nebulizer – Runner Up

BART Mini Handheld Portable Nebulizer

This is another great pocket-size nebulizer, which both adults and children can use. It is powered using a single Lithium-ion battery or any flat top 18650 battery, which means that you can use this nebulizer anywhere.

It can also be powered by a USB cable. This pocket-size nebulizer comes with three in-built speeds that you can choose from and a manual.


  • Powered by both batteries and a USB cable
  • For people of all ages
  • Lightweight
  • Easy portability


  • You will have to choose between a mask size, which can be an issue
  • Operating noise is not as low as others

3. Mayluck Portable Compressor Nebulizer

Mayluck Portable Nebulizer

This pocket-size nebulizer is simple and easy to use as it only requires you to plug it in and switch it on. As it comes with built-in settings, it is great for first-time users. It uses a cotton filter, which must be replaced after three months.

While the size of the machines isn’t as convenient, the nebulizer itself is quite lightweight, which still makes it considerably easier to travel with than those that are full-sized.


  • It comes with masks for both an adult and child along with cotton filters
  • Lightweight
  • Easy to use


  • It needs to be plugged in, which does not allow for easy portability
  • A bit larger than the usual pocket-size nebulizer
  • It uses a cotton filter, which must be replaced after three months

4. Nebulizer Air Compressor Machine

Nebulizer Air Compressor Machine

This is another great nebulizer that you can get your hands on. It is not only lightweight but also incredibly easy to use for first-timers. All you have to do is pour the medicine in and turn it on; it’ll do all of the work for you.

It comes with both masks as well as mouthpieces and is easy to clean. Its sound is below 58 dB, which means that it is not too loud. This nebulizer is a tabletop one, which means that it stays sturdy and in place during usage.

The great thing is that it comes with a one-year manufacturer warranty as well as a sixty-day money-back guarantee.


  • Lightweight
  • Low operating noise
  • Easy portability
  • Easy to use for beginners
  • It comes with a warranty and money-back guarantee


  • The size is a bit larger than other pocket-size nebulizers
  • Tabletop nebulizer, which is less convenient than handheld ones
  • Settings cannot be changed


To clear any doubts or queries, here are some commonly asked questions.

Is it better to use a nebulizer or take steam?

If you are someone who is suffering from respiratory ailments, such as bronchiole constriction or even chest congestion, and require the interference of medication, then a nebulizer is the most effective treatment channel for you as it delivers the medicine into your lungs.

However, that is not to say that steaming does not have its benefits. It has been proven to be helpful, although steaming should be used as a preventative measure. 

Can I use a nebulizer if I have a persistent cough?

A nebulizer will deliver medicine or saline solution to your lungs, which is beneficial in easing your cough if it is caused as a symptom of a respiratory illness. However, it is important to consult with your doctor beforehand to understand whether or not you require any medication. 

Which is better, a nebulizer or an inhaler?

Research suggests that both machines are incredibly useful in their own ways, and so, the only way one can be better than the other is according to what your preference is.

While an inhaler requires the user to do most of the work themselves, that is, to press it and take a deep breath, a nebulizer will do most of the work for you while you simply breathe. However, when it comes to portability, an inhaler is far superior to a nebulizer.

What is the safest way to use a nebulizer? 

There are a few steps that you should follow both before and after you use your nebulizer to ensure that you use it in the safest way. First, make sure that your hands are completely clean, which you can do by washing them right before.

Make sure that the mask or mouthpiece that you are using has been cleaned after the previous usage. Ensure that you press your mouth tightly around the mouthpiece for the most effective usage.

Lastly, wash both the mouthpiece as well as the medical cup that you filled medicine with after you are done using your nebulizer.

Final Words

There is no doubt that a nebulizer is one of the best and most effective way to treat ailments regarding your respiratory track.

The fact that nebulizers now come in pocket-sizes makes the machine incredibly useful and convenient as you can use it on the go. So, you no longer have to be pulled back from living your life due to breathing issues. 

No matter where you are, as long as you have your nebulizer ready to go, nothing can hold you back. As for the best pocket-size nebulizer, our top choice is the ProNebu Portable Nebulizer.

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