Our Complete Guide to the Best Humidifier for Asthma and Allergies

I’ve been suffering from asthma for years now. What makes my condition worse is the fact that mere dust and mite can irritate me instantly. My throat, nose, and skin gets dry easily.

After a few months of doing research, I discovered that using a humidifier is very helpful.

In fact, according to Health Line, humidifiers effectively diminishes the dryness of several body parts. Furthermore, it can help get rid of common cold or flu. This situation led me to find the best humidifier for asthma and allergy.

The Neophyte’s Dilemma

Since it was my first time buying a humidifier, I must admit that I don’t exactly know which one to choose. In fact, some products look exactly the same. However, at a second glance, they function differently. Thus, I did some digging and narrowed my options. I limited my search to those that can serve my purpose. As a result, I came up with five products from Amazon. For your convenience, I'm sharing this list with you. Let me help you discover which of them suits you best.

Factors to Consider While Buying Humidifier

Buying humidifier can be a daunting task. More importantly, it needs your thorough understanding of what you’re buying. To save time and effort, I'm sharing with you these factors that you need to consider when purchasing a humidifier.


According to Street Directory, it is important to consider the size of the unit. Generally, you will place the device in your room where you may have no liberty of space. Hence, purchase a product that fits in the location where you want to place it. The last thing that you want to happen is buying a unit that’s too big for your space.

Warm or Cool

It is pertinent for you to know that there are two types of humidifiers - warm and cool mist. The warm type boils the water to generate steam. On the other hand, the cool mist humidifier uses ultrasonic technology, says Humidifier Buying Guide. If your purpose is to relieve asthma and allergy symptoms, cool mist type will be a better option.


Sylvane reminds us that we often use a humidifier during night time when we’re about to sleep. Hence, it is just logical to consider the noise your device produces when buying. You must ensure that it generates sound soft enough not to disturb your deep sleep. Moreover, if you’re using the humidifier in a baby’s room, it must be a major factor.


According to Baby Gear Lab, it’s also important to check the maintenance requirement of humidifiers. Some models only require simple cleaning like emptying and rinsing it with water. On the other hand, some models may require special chemicals and processes. Therefore, it is a must to select a product that you can maintain with your schedule. For example, if you’re always on the go, you may want to choose a unit that needs less frequent cleaning.

The Best Humidifiers for Asthma and Allergy

1.Cool Mist Ultrasonic Humidifier, Whisper-Quiet with 7 Color LED Lights For Home

The first one on our list is a humidifier from Aennon. This Cool Mist Ultrasonic Humidifier promises to produce fresh and clean air. In addition, it claims to soothe your mood and moisturize your skin. With 4.4 star rating on Amazon, it can be the one you’ve been looking for.


  • This product comforts you by providing enough humidity inside your room or even the entire house. As a result, you can relax and get enough sleep.
  • Furthermore, it can also relieve the symptoms of colds and flu.
  • To make you feel cozy, it comes with a 7-color LED light that matches your mood.
  • With its stylish shape and revolutionary design, it can be a great addition to your desk or table.
  • It also contains a nozzle that you can rotate 360 degrees depending on your preference.
  • Finally, its 7-Liter capacity allows you to maximize its benefits for 7 hours with maximum flow rate.


Despite its benefits, there’s some negative feedback from its users:

  • First of all, some complain that it is quite small for a whole night of humidification. However, the manufacturer made it clear that it can last for up to 7 hours only.
  • Another concern is the intensity of the vapor it releases. Apparently, humidifying a room requires more mist. However, you may need multiple of these units to humidify an entire house.
  • Aside from this, there are no major concerns about this product.

The Verdict:

Buy it! It’s my verdict for the Cool Mist Ultrasonic Humidifier. If you want something that can effectively change the humidity of your room, it can do the job. It works best for people suffering from asthma and allergy attacks. Despite some negative reviews, it’s still a quality product that I would recommend.

2.Humidifier for Colds, Cough, Sleep, Dry Eyes, Pneumonia, Dry Skin, Asthma, Bronchitis, Fever, and Nasal Congestion

Next, we have this product from JZK International. Similar to other products on Amazon, this humidifier has an outstanding capacity to humidify your room. In fact, it earned stellar reviews with an averaging rating of 4.1 stars. With over a thousand reviews, there’s no reason for this product not to sell like hot cakes.


  • This humidifier produces a consistent stream of water vapor to relieve effects of asthma and allergy.
  • It allows you to enjoy the fresh and clean air.
  • In addition, it easily enhances your breathing and lets you sleep sound at night.
  • Another useful feature of this product is the fact that it takes only a little space. It is so compact and portable that you can transfer it from one to another with ease.
  • The best part is the lifetime warranty that they offer. If something goes wrong, you can expect to get a replacement at no cost. Isn’t that an irresistible offer?


While it has a lot of good features, it also has some flaws that you may want to know:

  • First, a few customers complain about the condensed mist on furniture. Although, it’s something that you need to avoid, a simple adjustment in its setting will do the trick.
  • Àlso, some customers are critical about its brilliant light. It affects people who can't sleep with lights on.
  • Finally, you may need to put it near your wall outlet. Some users complain about the length of the cord being too short.

The Verdict:

While this product has its fair share of benefits and disadvantages, it is still a decent buy. I cannot question its capacity to humidify your room and relieve effects of asthma and allergies. In addition, I commend the positive feedback for its customer service. It seems that the company is standing by its lifetime promise to provide free replacements.

3.VicTsing 300ml Cool Mist Humidifier

The next item on our list is a unique looking product from Vic Tsing Direct. More and more buyers are fascinated with its peculiar design. However, it also delivers on performance. As a matter of fact, it has an overwhelming 4.6-star rating on Amazon from over 2000 reviews. With its affordable price and features, it’s worth considering.


  • One of the most prominent features of this product is its capacity to provide humidity. Despite its compact design, it can accommodate up to 300 ml of water.
  • Also, it can produce up to 30 ml of moisture per hour.
  • You get to enjoy 10 hours of uninterrupted operation. It’s enough to put you to sleep with fresh, humid, and fragrant air inside your room.
  • Also, it adopts ultrasonic technology in generating mist. Thus, it is silent while at work.
  • Finally, I personally love its dramatic design. In fact, I wouldn’t mind placing it on top of my bedside table. It definitely adds beauty to your room.


There are still unsatisfied users despite the number of customers who praise the quality of this product:

  • For example, some customers complain that it stopped working after a few months. There could be other reasons for this issue. Regardless, they got replacement units as long as the unit is still under warranty.
  • Another complaint is the leak on its body. These can be an isolated cases since there are no similar complaints.

The Verdict:

The humidifier is a stunner. I agree with most of the reviews about how it provides sufficient mist to moisturize your skin. In addition, it easily provides a long lasting supply of fresh and humid air that makes your room cozy. Finally, it's the design that makes it a hot item. Some humidifiers look like a fishbowl in your room. However, this product looks like an ornament that you can place anywhere. In fact, you wouldn’t even think it is a humidifier until it releases that aromatic smoke.

4.TaoTronics Cool Mist Humidifier with LED Display, Ultrasonic Air Humidifiers with No Noise

The next item on our list is a product of Sunvalleytek. If you want a heavy duty humidifier with a long lasting effect, it can be the perfect product for you. It is one of those high-end products that delivers its promises to its users. In fact, it earned an average of 4.5 stars on Amazon with over 800 reviews.

Let’s check why:​


If other products fell short of your expectation, try this robust device:

  • Aside from its fascinating LED lights, it also boasts its mist level control and timer setting
  • You have full control over your humidifier
  • In addition, it has a massive capacity of 4 liters. Thus, you get to enjoy a well-humidified room for up to 24 hours
  • Another excellent feature of this product is its state of the art LED display. Hence, you can easily change the settings to your desired mode of operation.
  • Finally, you will love how quiet this machine is in the first place. In fact, it produces noise less than 38 dB. Therefore, you get to enjoy a good night sleep without any interruption. This feature makes this product suitable for an infant’s room.


Despite the praises, it gets from satisfied customers, some highlighted its downsides:

  • For example, a few users received a leaking tank. It can be due to mishandling during delivery.
  • On the other hand, others claim that it is insufficient to humidify an entire room. Again, it’s a subjective issue since rooms can vary in sizes.

Needless to say, there are still more satisfied customers. Thus, this product deserves a spot on our list.

It’s Choosing Time!

If your taste and needs are the same as mine, you too might find it hard to choose. Apparently, we have a list of products all worthy to be tested. Personally, I will have to go with either Vic Tsing or Tao Tronics Humidifier. Both have excellent reviews. Also, they have the capacity to serve your purpose of reducing symptoms of allergy and asthma. However, if I would have to choose one, I will go with Vic Tsing. It is sleek, portable, and presentable. It got me with its unique design and noiseless operation.

Nothing beats the feeling of being in a room with fresh, clean, and humid air. Aside from soothing your senses to calm you, humidifiers have vast benefits that you can enjoy. More importantly, for asthma allergy sufferers, it also helps minimize the occurrence of allergens and asthma attacks. Since there is no doubt that a humidifier is necessary, the next step is for you to decide which model serves you best. Given all the choices on our list, I'm sure that you have your favorite. Just a friendly reminder, always do your homework. Avoid being an impulsive buyer. Know what you’re buying so that you can save both time and money.

I hope I was able to impart new knowledge to you. I'm glad that my experience on choosing my own humidifier can help confused buyers like you. However, I suggest you also help other confused buyers out there by sharing this article. Don’t hesitate to share your thoughts with me by leaving your comments below.​

Anna Sanders

I’m Anna Sanders and am the creator and manager of this Blog. This blog's aim is to give information and crush myths about food, nature and health for the reader.

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