Best Cool Mist Humidifier Review in 2022 – New Guide

Best Cool Mist Humidifier

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As homeowners, we want nothing but the best for our houses. Where our family lives should be a safe and comfortable place any minute of the day. From furniture, decorations, and appliances, we only want the best we can get.

When the heat seems unbearable, our air ventilation and cooling devices come into play. But other than that, one machine will help you in combating not only the heat but the dry air. Cool mist humidifiers will help increase the moisture level in your home.

In this article, we will list down the high-quality cool mist humidifiers in the market. Get ready to feel the refreshing effect of these products.

Best Cool Mist Humidifier Review in 2021

We hand-picked these models for you and listed their pros and cons. Be sure to pick one that will fit your needs.

Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier

Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier

The simple, sophisticated design of this humidifier will fit anywhere. Its white base and the blue water tank are a nice addition to your home decors. This model will do wonders for small spaces like your bedroom, office, or nurseries.

Since it’s quite compact, don’t expect a very large capacity. The water tank can hold up to one and a half liters of water, which is good for about sixteen hours.

You might be worried that you will need to check the water level from time to time to avoid accidents but forget about that. This model has an automatic shut-off feature. It will automatically stop working when the water level gets low.

In terms of performance, you will feel the comfort immediately after turning it on. What’s more, it does not produce any annoying sounds – perfect to be used for your nursery. It also comes with a nightlight to give a glow to your room.

What you’ll like more about this product is that it has no filter, which means there’s no need for too much cleaning. The nozzle also rotates 360 degrees to cover the room properly. Plus, the base of this model is non-slip, so you know it will not tumble over.

This product is good to use for 200 square feet of room size. If you want to increase the moisture, you can change the setting to high, and it will humidify for 10 hours. The only downside of this model is that it only has two settings, high and low.


  • Can humidify up to 200 square feet for 16 hours
  • Very compact and simple design
  • Easy to clean since it has no filter
  • Features an automatic shut off function


  • Only has high and low settings
  • The capacity might not be enough for some

Latest Guide: Best Humidifiers for Winter and Dry Air

LEVOIT Cool Mist 4.5L Ultrasonic Air Vaporizer Humidifier

LEVOIT Cool Mist 4.5L Ultrasonic Air Vaporizer Humidifier

What’s the best cool mist humidifier? For me, if the price is reasonable and it does a good job of adding moisture in my home, I’ll buy it in an instant.

Yes, there are a lot of affordable models in the market stating they’re the best, but how can you be sure? Let me tell you that this model from Levoit is true to its promise.

If you have a tight budget, this model is a good choice. It will impress you with its large capacity. The 4.5-liter water tank is no doubt larger than other models in its price range. It is good for 40 hours of continuous use! Well, that’s if you keep it in the lowest setting.

However, if you wish to use the highest setting, it can produce 300 mL/hr of moisture. This will easily humidify your rooms in a matter of minutes. It features an ultrasonic technology that ensures almost no noise will be produced. Specifically, it operates only at 28dB.

If you wish to give your home the hotel vibe, you can easily add your favorite essential oils to the product’s aroma box. What a better way to relax! Not only will it improve the level of moisture in your home, but it will also help you feel calmer.

Another highlight of this model is the automatic shut off feature. When the tank is empty or removed from the base, it will automatically turn off. This filter-free humidifier will be easy to clean and operate.


  • Large tank capacity; can hold up to 4.5L of water
  • Can be used for aromatherapy
  • Easy to clean since it has no filter
  • Extremely quiet


  • May tend to leak

Honeywell HCM350W Germ Free Cool Mist Humidifier

Honeywell HCM350W Germ Free Cool Mist Humidifier

The Honeywell HCM350W is a good choice for small to medium-sized rooms. It is very easy to operate, as well. What’s more, it is very easy to maintain, thanks to its UV technology. This feature will also make sure to kill 99.9% of bacteria in the water, which makes it safe even for babies.

It is designed to have a wide opening that will ensure no spillage will happen when refilling; you can just load it up in your sink! The wicking filter will help evaporate water into the air very quickly.

If you wish to transport it from one place to another, the recessed tank handle will help you give a good grip to it. For operation, you can choose between the three speed settings. Set it to high all day and reduce the speed when you’re about to sleep—no need to worry about any disturbing noise since its 25% quieter than others.

If set to the lowest speed, this can work up to 24 hours. This has a 1-gallon tank—perfect for your nursery and bedroom. Say goodbye to dry air and molds. For cleaning, you’ll be amazed that the tank and even the tray are dishwasher safe.
Now, if you are in search of a compact model, you might not like this one. Plus, this has no automatic shut off feature.


  • 25 percent quieter than other models
  • Very affordable price
  • Easy to clean and dishwasher safe
  • Kills 99.9 percent of bacteria, thanks to the UV technology
  • The recessed tank handle makes it easy to transport


  • No automatic shut off or timer

Related Guide: Whole House Humidifier Pros and Cons

Tekjoy Premium Ultrasonic Cool Mist Humidifier

Tekjoy Premium Ultrasonic Cool Mist Humidifier

Considered one of the top-rated cool mist humidifiers for babies, this humidifier from Tekjoy will give your small rooms and nurseries the proper humidity needed.

Just from the looks of it, you know that this is a great addition to your home. The oval shape of this model allows it to easily fit anywhere you want. Its compact dimension will not consume a lot of space.

This model is powered by ultrasonic waves, which allow the moisture to travel at super-fast speed. Plus, you don’t have to worry about it producing a loud noise. At its maximum setting, it can produce up to 280ml/hour of mist.

In terms of capacity, this model will not fail to impress you. The tank can hold up to 2.5 liters of water. It’s not as huge as other humidifiers, but it’s enough for small to medium spaces.

The large opening of the product makes it very easy to clean and refill. Other parts are also detachable. It also features a 360-degree mist nozzle so you can shift the moisture’s direction anywhere you want—no need to turn around the whole humidifier.

Another advantage that makes this model stand out from the rest is the LED light it offers. Other models have only one nightlight setting, but this model from Tekjoy has seven! Surely it will suit whatever mood you are in.

Of course, we cannot say that this is the best without the automatic shut off feature. Whenever the water runs out, this model will automatically stop working. Say goodbye to wasting energy.


  • Compact design and easily portable
  • Comes with a 360-degree mist nozzle
  • Easy to operate and clean
  • Seven light options and high mist output


  • Only good for small to medium areas

Homasy VicTsing Cool Mist Premium Humidifier

Homasy VicTsing Cool Mist Premium Humidifier

This sleek humidifier from Homasy is one you can bring around and use in any part of the house. Although compact and lightweight, it can provide your homes with humidity for 24 hours—no need to refill it often!

The 2.2-liter or 0.53-gallon water tank capacity is not the largest out there, but it’s enough for small areas. If you want to protect your family from dry skin, allergies, and even reduce snoring, this humidifier is a good choice.

Instead of helping you sleep, some humidifiers can interrupt your rest instead due to the loud noise. Cheaply made models are notorious for this. For this humidifier, it only produces 28dB. To give you an idea, it’s even more silent than turning a page of a book. This is the perfect companion for sleeping and even studying.

Not only is the product portable, but it’s able to cover your entire space, thanks to the 360-degree rotating nozzle. You can easily distribute the moisture with this feature. Plus, it’s designed to tilt at 45 degrees to be able to give off mist quickly. Such a smart design!

The classic dial knob on the base of the humidifier will let you adjust the humidity it produces. Moreover, the 35-inch width of the tank has a large opening that makes it easy to clean and refill.

Furthermore, the automatic shut off feature is also present in this model. It saves energy since it will stop working when the water level is low. Plus, it eliminates the possibilities of the machine bursting.


  • The model is very quiet and only runs at 28dB
  • Very affordable price
  • Convenient to clean and refill
  • Features an automatic shut off system to save energy
  • Easy to transport and the 36-degree nozzle allows even humidity coverage


  • The water tank capacity is low

What to Look for Before Buying?

Like any other product, you don’t just buy the first model you see. You have to set some guidelines in choosing the best humidifier for you and your family. Humidifiers vary greatly, depending on size, shape, and even function. Here’s a quick guide for you.

Is It Safe for Babies?

It’s not necessary to buy a humidifier that’s labeled safe for babies. You just need to set it properly and make sure that the baby will be getting just the right amount of moisture.

What Is the Best Humidity Level?

What Is the Best Humidity Level

You should look for a humidity level of 43% up to 60%. This level will be able to prevent the flu and create a comfortable atmosphere for your home.

What about Sound?

It’s important to consider how much noise a humidifier makes, especially if you have a baby. There are some models in the market that are made with low quality, cheap fans. These will tend to produce disturbing noises which may interrupt your baby’s sleep.

Since you want a quiet humidifier for you and your baby’s room, a cool mist humidifier is the best option because they do not need to heat water by bubbling or hissing.

Does It Have an Automatic Shut Down Function?

An auto-shutoff feature is now very apparent in most humidifiers. You can use it with confidence since it automatically stops whenever your water tank is empty.

Does It Have LED Lights?

If a model features an LED light, this is a plus, especially if you have toddlers since it will most likely entertain them.

Does It Have Antibacterial Features?

Features like UV lights are an advantage for your future humidifier.

What Are the Materials Used?

Be sure that only BPA free materials were used.

How Often Do You Have to Clean It?

Humidifiers need cleaning from time to time. Choose a model that does not need cleaning often to save time.

Cool Humidifier vs Warm Humidifier

Here’s another step in finding the best humidifier for you. If you did not know, there are two main types of humidifiers, namely cool mist humidifiers and warm mist humidifiers. We will let you know the difference between the two to help you choose.

First, you need to think about who should benefit from your humidifier and your homes’ current status.
Do you have young children around the house? How about the climate? Are you experiencing a very dry and hot season?

If your answer to these questions is yes, then you should avoid warm mist humidifiers. This type of humidifier will first heat up the water and diffuse it around the house through steam.

You may think that this is better since it will warm your family throughout the night, but there’s a possibility of accidents when it gets too hot. Plus, they’re way too expensive than cool mist humidifiers, not to mention noisier when at work.

On the other hand, cool mist humidifiers are very beneficial since they help in preventing cough, dry skin, and even congestion. This is the best option if you have babies or toddlers around. They’re more refreshing and have very little to no possibilities of accidents.

Frequently Asked Questions

Are cool mist humidifiers safe for winter use?

Yes, they’re totally safe for winter use. They don’t blow cold air like air conditioners, so you don’t need to worry about it freezing your entire house. Remember that moisture is the main benefit of humidifiers.

What size do I need?

This depends on where you intend it to use. Most humidifiers tell you their area coverage, so no need to guess. Make sure you don’t use one that’s intended for a larger area than your home to prevent molds from forming.

How often should I refill the water tank?

For most models, you need to refill once a day. This is recommended if you use it day and night.

What humidity level should I maintain?

The ideal level is between 45% to 50%. Maintaining below that might result in flu, allergies, and even dry skin. Too much humidity, on the other hand, will cause molds and bacteria to breed.

How do I clean my humidifier?

It’s important to keep your humidifier clean. Every few days, try to clean it with a mild cleanser and a soft-bristled brush. Wait for every piece to dry before using it again.

Final Words

By this time, you know everything you need to end up with the good cool mist humidifier. Which of the models we reviewed did you choose? Hurry up and make your purchase to feel its wonders.


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