Top 10 Best Cool Mist Humidifiers Reviews

Best Cool Mist Humidifiers for Your Home

Best cool mist humidifiers are just what you need to help relieve cold and flu symptoms. A cool mist humidifier provides a helpful and healthful vapor that can reduce dehydrating symptoms brought on by colds; Kids love these cool and cute designs on these cool mist humidifiers. Choose from the best deals on cool mist humidifiers.

Have you ever used a cool mist humidifier or how about a warm mist type? The cool mist makes breathing easier if you suffer from allergies or asthma. Cool mist humidifiers do not need to be cleaned as often as often as warm ones because it is warmth not cold which encourages bacterial growth.

Cool mist humidifiers made a little more sound than the warm ones when they run although some have a silent option. If you suffer from a dry cough, chapped lips, dry skin or sinus issues, you should find the best cool mist humidifiers to be very soothing for those conditions.

Measuring the Humidity

A good humidity level in the house is between 35 and 50%, and you can use a hygrometer to measure it. If your lips are chapped, or your skin is dry, this is often an indication of low humidity. If you have mold on the walls or condensation inside the windows your home might be too humid. Many musical instruments require 40% humidity to prevent the finish cracking or crazing.

Consider browsing the best cool mist humidifiers, since they are safer to run than warm ones which have a hot water tank when there are small children around. Using one of these, you will find breathing easier and your skin and lips less dried out.

Photo Credit: All product images are credited to Amazon or eBay

Crane Adorable Ultrasonic Cool Mist HumidifierCrane Adorable Ultrasonic Cool Mist Humidifier

Product Info: The product is small and lightweight. Weighing only 5 pounds and with dimensions of 9.8 by 9.8 by 14.2 inches. Has a 360-degree nozzle ensuring even distribution. Automatic shut off. Multiple settings that can be easily controlled with a dial on the front. 1-gallon water tank and can produce 2.3 gallons of moisture per day

PROS: Because of the ultrasonic method used to produce mist, the Crane cool mist humidifier runs very quietly; meaning it’s perfect for your bedroom or a work room. The machine is very easy to pull apart and clean.

Read Our Full Crane Cool Mist Humidifier Review

Crane Adorable Humidifier

This model is the reason why Crane humidifiers became so popular with parents and children. True to its name, the Crane Adorable Humidifier is so cute! It comes in many different designs including cartoon characters like Spongebob Squarepants.
I bought one of these for my children’s room when they were just babies, and used it all these years. When they got older and about to sleep in separate rooms, my twins argued about who was going to get the Crane humidifier! It was inevitable that I bought another adorable Crane humidifier for one of them.
Since the Crane Adorable Humidifier is a cool mist humidifier, I allow my children to fill the tank by themselves without any safety concern. They happily took care of their humidifiers to see mist spitting out of the penguin’s mouth (yes, we bought the penguin-shaped one).

Click here to read more about the Crane Adorable Humidifier and its specifications:

Honeywell Cool Mist HumidifierHoneywell Cool Mist Humidifier

Honeywell Germ-Free Cool Mist HumidifierHoneywell Germ-Free Cool Mist Humidifier is one of the premier cool mist humidifiers out on the market today.

Product Info: 18.6 by 10.4 by 13 inches; and it weighs 1.5 pounds. It is made with break resistant material. Dishwasher safe water tank. Uses special anti-microbial technology. Has an Automatic moisture balancing system to keep a consistent humidity level

PROS: The dishwasher safe water tank makes cleaning easier. With most humidifiers, you have to clean the water tank with a special solution since they cannot be put in the dishwasher.

Read Our Full Honeywell Cool Mist Humidifier Review

Best Cool Mist Humidifier for Children

Crane Adorable 1 Gallon Cool Mist HumidifierCrane Adorable 1 Gallon Cool Mist Humidifier

This adorable penguin-shaped cool mist humidifier works well, and it keeps running for about 16 hours even on continuous use. Run it in the bedroom at night to stop the air drying out. This means you will not wake up with a dry nose and throat. It makes a trickling sound which is not loud, a bit like a tabletop fountain. If this bothers you then just run it before bed rather than while trying to sleep. You do not need an expensive filter for this penguin cool mist humidifier. Some humidifiers need their filters changed weekly but not this one. There is a little green light on the front of this while it is running which can act as a night light in a child’s room. You have to put it on an elevated surface like a table or nightstand. This cool mist humidifier works nicely and looks great too.

This is absolutely the best cool mist humidifier! I have two of these, one for each kid’s room, and they humidify the place nicely to get rid of our allergic symptoms. The tank is so easy to fill that my six-year-olds can do it themselves. They truly loved the cute animal design it came in (there are so many designs to choose from), and I love the easy, lost cost maintenance. No filter needed! It is affordable and more budget-friendly than its brother Crane humidifier model but performs just as well.

Cool Humidifiers for the Home

Crane Drop Shape Cool Mist HumidifierCrane Drop Ultrasonic Cool Mist Humidifier - Blue & White

This cool mist humidifier is well designed, and it functions well, adding humidity to the air to soothe your nose and throat. The machine is easy to clean with chlorine or vinegar solution, and it makes a very quiet sound while it runs. Some people complain about the furniture becoming wet around the machine, but this is because they did not read the instructions properly.

If this happens when you are running a cool mist humidifier it means you have, it will turn up too high for the room. Unless you are trying to humidify an enormous room, you do not need to run this item on full-blast. The smaller the room, the more you can turn it down. This cool mist humidifier is attractive and works well.

Read Our Full Crane 2.3 Gallon Cool Mist Humidifier Review

Safety 1st Ultrasonic 360 Humidifier ReviewSafety 1st Ultrasonic 360 Humidifier Review

The variable mist output control allows a wide range of flexibility, and the relatively quiet operation makes it ideal for a bedroom or baby’s nursery.

The “ultrasonic” component means there is no filter–freeing you from worrying about replacement filters and clogging concerns.

Throw in extra features like the built-in handle, auto shut-off, and a low price that makes it a great value for the money, and it’s easy to see why this model has been tagged an Amazon “best seller” and is garnering plenty of positive reviews.

Air-O-Swiss 7133/Air-O-Swiss 7135 Ultrasonic Humidifier ReviewsSPT SU-4010 Ultrasonic Dual-Mist Warm/Cool Humidifier with Ion Exchange Filter - Blue

If you’re looking for a top-quality ultrasonic humidifier, two Air-O-Swiss models deserve serious consideration. Consumers Digest Magazine recently gave the Air-O-Swiss 7133 one of its highest ratings, while across the road, Consumer Reports gave similar high marks to the slightly more expensive Air-O-Swiss 7135.

Both units feature warm or cool mist humidification. Both Air-O-Swiss humidifier models are also very quiet (perfect for running at night during sleep.) Both Air-O-Swiss units are designed to cover rooms up to 600 square feet, and both feature powerful ionic systems to help prevent and control microbial growth.

Actual Users give the Air-O-Swiss favorable reviews.

Vicks UV 99.999% Germ Free HumidifierVicks UV 99.999% Germ Free Humidifier

When it comes to humidifiers, many people express concern about bacteria and mold. And with good reason. Germs can be a serious problem with some cheaper humidifiers. The Vicks UV Germ-Free Humidifier is designed to change all that. This unit features a patented ultraviolet chamber that kills up to 99.999% of all bacteria, mold, and spores.

In addition to being germ-free, this Vicks Humidifier features a medicine cup that allows you to use Vicks Vaposteam or Kaz Inhalent to produce a medicated vapor that can sooth a stuffy nose or throat. The Vicks Humidifier is also very quiet (no fan), easy to fill and easy to clean.

Some third-party internet sellers charge up to $15 for postage for this unit. I highly recommend buying from Amazon, where you’ll get FREE shipping in addition to the best price

Honeywell HCM-6009 QuietCare 9-Gallon Output Console Humidifier with Air Washing Technology

Best Cool Mist HumidifierBest Cool Mist Humidifier

This unit is not silent, but there is no such thing as a silent, cool mist humidifier. This one is reasonably quiet though, and you will forget it is running after a while. It is 30% quieter than some other models anyway. This unit is on wheels, so it is easy to move from room to room, and it is good at doing what it is supposed to – getting moisture in the air. There is a 9 gallon per day output, which is great for rooms up to 2,300 square feet, and the air washing filters out dust, pollen, and dirt, so this is a great choice if you suffer from allergies. This Honeywell unit is one of the best cool mist dehumidifiers, and it comes with a 3-year warranty too.

Vicks Cool Mist HumidifierVicks Cool Mist Humidifier

Vicks ultrasonic cool mist humidifier Vicks ultrasonic cool mist humidifier is an ultrasonic humidifier from the long line of Vicks brand humidifiers.

PROS: The humidifier works well. I used it and noticed an increase in air quality and helped with Sinus relief. It comes with a demineralization cartridge that will filter water and prevent any residue from settling outside the humidifier. Like all Vicks cool mist humidifiers, you can load in your scented pads to give the humidified air a different scent. The pads are cheap and can be quite helpful; I especially liked the Menthol scented ones.

Read Our Full Vicks Cool Mist Humidifier Review

Budget Cool Mist Humidifier – Vicks humidifier V3100Budget Cool Mist Humidifier – Vicks humidifier V3100

If you have a lower budget, this Vicks humidifier is the one for you. This cool mist humidifier is simply easy to use with two speeds and leaves no mineral deposits in the tank for you to clean. You do have to replace the wicking filter every 2 – 3 months but these are easily found and come at a reasonable price. The best thing is the 3-year warranty! Those who have replaced their humidifiers every year would love this.

Vicks Filter Free Cool Mist HumidifierVicks Filter Free Cool Mist Humidifier

Vicks Filter Free Cool Mist HumidifierThis mini filter free cool mist humidifier from Vicks is a mini variety of the larger Vicks filter free cool mist humidifier.

Product Info: The product is very compact, with a size of 8.3 by 8.3 by 9.1 inches. And it only weighs 3 pounds The water tanks hold 0.5 gallons of water. Easy to use dial that allows you to control the humidity level easily. Doubles as a soft glow nightlight

PROS: Even with such a small tank, the humidifier gets close to 10 hours of operation out of a full water tank assuming you use a medium or low setting. Higher settings can still last for almost 7 hours in my experience.

Read Our Full Vicks Filter Free Cool Mist Humidifier Review

AIR-O-Swiss AOS Ultrasonic HumidifierBONECO Warm or Cool Mist Ultrasonic Humidifier 7135

56% of the humidifier reviews for this Air-O-Swiss model are positive and accompanied by a 4 or 5-star rating. This model is unique in that it can be used as either a warm mist or cool mist humidifier depending on season and preference. Many people say this is the best humidifier they have ever used. It is exceptionally quiet and puts out a lot of moisture. It has easy-to-use digital controls which let you decide exactly how humid you want your room and for how long. You can set it to your desired level, and it will only run as needed. Users say the readout is easy to see yet not too bright that you wouldn’t want it on while sleeping. The machine will also let you know when it’s time to clean it.

Read Our Full BONECO Warm or Cool Mist Ultrasonic Humidifier 7135

Crane Adorable Ultrasonic Cool Mist Humidifier

Product Info: The product is small and lightweight. Weighing only 5 pounds and with dimensions of 9.8 by 9.8 by 14.2 inches. Has a 360-degree nozzle ensuring even distribution. Automatic shut off. Multiple settings that can be easily controlled with a dial on the front. 1-gallon water tank and can produce 2.3 gallons of moisture per day

PROS: Because of the ultrasonic method used to produce mist, the Crane cool mist humidifier runs very quietly; meaning it’s perfect for your bedroom or a work room. The machine is very easy to pull apart and clean.

Do you know which is the best cool mist humidifier for your home?

Hi, I’m Nadia. Welcome to my cool mist humidifier blog. If you came here in search of a cool mist humidifier, I presume that you already know what it does and why you need one, so I’ll skip all that stuff. I have used and written about many cool mist humidifiers, and in this blog, I will recommend you only the top rated and best cool mist humidifiers.

Cool mist humidifier

I highly recommend the cool mist humidifier if you want a baby humidifier or to place one in the children’s room, because it poses fewer safety risks than the warm mist or steam humidifier. So how do you choose one then? Continue to my guide or skip to my top picks and humidifier reviews here.

How to choose the Best Cool Mist Humidifier

So if you have decided to buy a humidifier, you may be wondering what exactly to look for when buying a humidifier. What features make a cool mist humidifier, the best cool mist humidifier for you?


Arguably the most important thing when looking for a humidifier is whether the humidifier does what it is supposed to do. (Article Continued Below Comparison Guide)

How to Choose a Cool Mist Humidifier

What is a good cool mist humidifier? Many users have different opinions, but certainly, the best cool mist humidifier is one that suits you! Think about these points when you shop for it:

Room size

The humidifier must have the capacity to humidify the area you want it to, so buy one with the capacity to suit your room size.

Tank size

A bigger tank means fewer refill trips, but you’ll have to compromise with a heavier load to carry.

User friendly

A flat-bottomed tank is easier to fill; get a model with two-speed settings or mist regulation settings for more control, and it should have auto shut off when the tank is empty to save power.

Easy maintenance

Is it easy to clean out? Does it have filters to replace? Buying a cool mist humidifier is easy, but also we must also consider the effort and costs for maintenance afterward.


Cool mist humidifiers are often noisier than the other types thanks to its fan. More models are designed to produce less noise now, so check the humidifier reviews to see what users say about it.


If you are in the market for a high-quality humidifier, you will have to choose between a cool mist humidifier and a warm mist humidifier. To find the best humidifier for you, you should carefully weigh the pros and cons of each type of humidifier and figured which works best for you.

When comparing warm mist vs. cool mist, the first difference is easily identifiable from the name.

Cool mist humidifiers cannot be easily defined and need to be broken into two categories:

Ultrasonic Humidifiers are a form of cold mist humidifier that uses a very tiny metal device to create the mist. The device vibrates an ultrasonic frequency that breaks down the water into small droplets and keeps working until the droplets turn into a cold mist. They are very cost effective because they do not require filters and use next to no electricity. As a bonus ultrasonic humidifiers are extremely quiet. Finally, many high-end models come with a warm mist option, deciding between cool mist vs. warm mist unnecessary.

Evaporative Humidifiers are the other type of cold mist humidifier. Despite both being cold mist humidifiers, evaporative humidifiers work quite differently from ultrasonic humidifiers. Evaporative humidifiers use an internal fan to blow cold air into a water soaked, wick filter. As the air makes contact with the wick filter, the water in the filter evaporates and creates the cool, humidified air.

Warm mist humidifiers work by using a heating element to heat up water stored in the humidifier; this creates warm steam that is released into the air. An extra filter can be added to warm mist humidifiers to filter out mineral deposits from the water, making the air cleaner. But besides the extra filter, warm mist humidifiers are fairly bare regarding features. They also tend to cost more because they have a heating unit built in and they require a good amount of electricity to keep heating the water.

Some Things To Keep In Mind

So here are extra points to keep in mind when deciding on a warm mist vs. cool mist humidifier.

Warm mist humidifiers and evaporative humidifiers are both quite noisy. Warm mist humidifiers will make boiling sounds and every once in a while will make even louder noises when more water is added into the heating element to be boiled. Evaporative humidifiers meanwhile are less noisy, but they do rely on fans and can thus still be heard. If you want a quiet humidifier for your bedroom, your best option is to go for an ultrasonic humidifier; as they make almost no noise.

Warm mist humidifiers work best in small rooms, where as a cold mist humidifier can work well in any size room. This has nothing to do with temperature and more to do with the method in which the humidified air is created. The cool mist varieties use more effective methods which make them more efficient in large rooms.

Evaporative humidifiers require filters that need to be changed every couple months, whereas both warm mist and ultrasonic humidifiers do not need filters. Although filters are highly recommended for warm mist humidifiers to prevent mineral deposits from getting in the air.

Warm mist humidifiers can be dangerous around children due to the heating element, so it is recommended to keep cold mist humidifiers in children’s rooms.

I hope you found this little blurb helpful in your decision over cool mist vs. warm mist. I have plenty of reviews to help you narrow down your choice to a specific model.

Are Humidifiers Good For Babies?

Are you a new parent that is looking for a way to provide a comfortable sleep environment for the new child? Using a humidifier, you can provide a soothing environment for the child and therefore create a cool mist in the air that can help to alleviate discomfort due to illness and even discomfort that is due to dryness in the air.

While using the humidifier, you are easily able to create this cool mist in the air that is going to allow you to soothe colds and illnesses like croup, and provide a moist sleeping environment.

Humidifiers can be helpful for babies, but it is important for parents to realize that the humidifiers being used should be chosen wisely. Using a humidifier can create a versatile option that can be switched from cool to warm mist. This way, the parent can choose to use the cool or warm mist based on the needs of the child.

Using the humidifier can be an effective way to offset a dry room, but parents should also realize that using the humidifier can help to reduce the symptoms that are associated with many illnesses.

For this reason, most parents choose to use the humidifier on a short term basis to combat the coughing that is associated with croup, to reduce the symptoms that are associated with allergies and to decrease the discomfort that comes with having a respiratory infection.

It is important to determine the levels of moisture in the room before deciding to use the humidifier in the room. Healthy and comfortable levels should be between the levels of thirty and forty percent, something that parents should consider before deciding to use a humidifier regularly in the room of the baby or the child.

How to Repair Your Humidifier

All household appliances require general maintenance from time to time to retain its usefulness and prolong its shelf life. It is much easier if your appliance is still under warranty- you only need to send it back to the manufacturer!

However, if it has broken down after the warranty period, what should you do? Listed here are some common problems concerning humidifiers and repair tips to help you fix your non-functioning humidifier quickly and easily.

1. Check your humidistat

A humidistat functions as an automatic detector-it monitors the humidity levels in a room or house and turns the humidifier on or off accordingly. If you sense something amiss with the device, you should check the humidistat. It should work well with your heating system, especially during winter.

  • – Check your electrical control panel for a tripped circuit breaker or blown a fuse. Replace the blown a fuse.
  • – If this is not the problem, set the humidistat at a higher level (higher than the current humidity in the room).
  • – Switch off the electrical service panel.
  • – Open the humidistat body for examination.
  • – Using a volt-ohm meter, attach a wire clip to the two terminal screws.
  • – Switch on power to the humidistat. If the drum operates, the humidistat is faulty and requires replacement.
  • – To replace the humidistat, switch off the power at the electrical service panel and disconnect the humidistat.
  • – You can purchase a new humidistat from your local electronic and home equipment store. Install the replacement unit.

2. Check the float control

The hollow float inside a humidifier helps control the water level. You will need to refill the reservoir from time to time.

  • – Open the water reservoir panel.
  • – Fill the water to an appropriate level and determine whether the float rod is straight.
  • – Adjust the float switch is necessary.
  • – Tighten all connections to the float.
  • – If faulty, purchase a new float and replace the faulty float.

3. Check the fan motor

Usually preceded by an unusual noise, a faulty fan motor may require servicing or replacement.

4. Check your evaporative pad

  • – Clean your humidistat. A dirty filter or damaged filter foam can be cause for the problem when the humidifier is not cleaned and maintained regularly.
  • – Purchase water conditioners to soften the water and reduce algae formation. This helps to make your unit last longer.
  • – A clean pad prevents the emission of bad smell.

One Response

  1. Robert Owens October 4, 2017

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