Best Cool Mist Humidifiers for Babies

Thinking of buying a humidifier for your child’s room? Here is a comprehensive review of best cool mist humidifiers for babies.

During the cold winter season, you want to keep your baby warm indoors. However, central heating can easily dehydrate your baby. A humidifier can make your baby happier and healthier by preventing excessive dryness of the skin. 

Dry stale winter air can lead to evaporation of moisture from your baby’s skin. This can result in dryness and worsen your baby’s respiratory issue. A baby’s lung is very sensitive. Dry air can bother your baby’s nose and nasal passage.

It can result in a stuffy nose and cough. However, a humidifier can help, particularly, if your baby has a cold. 

Best Cool Mist Humidifiers for Babies: Buyer’s guide 

There are several factors to consider when buying humidifiers for babies. These factors can include, ease of maintenance, whether it is an ultrasonic or the regular evaporative humidifier.

Cool mist humidifiers need more frequent maintenance compared to the warm mist humidifiers. However, they don’t constitute a burnt risk. 

Ultrasonic humidifiers come with very quiet operation, but they are pricier and can easily break. Therefore, concluding on the model and type to buy, you need to consider how much you are willing to spend on a humidifier and the amount of time you have for regular maintenance.

Also, don’t forget to check on the following factors, before you buy:

Operational Costs

 A cool-mist humidifier will save some electric costs for you. Unlike the warm mist humidifier, it does not boil the water before dispersal, which makes, the operational cost of a warm mist humidifier is more.

Health considerations

Warm mist humidifiers don’t carry as much bacteria and fungi as the cold mist humidifiers. During the heating process of a warm mist humidifier, any potential waterborne bacteria is eliminated. 

Warm mist humidifiers are good for allergic and asthmatic treatments. If you must use a cold mist humidifier, ensure you distill the water before use.

Coverage Space

Warm mist humidifiers are better for small space. Cold humidifiers moisten a larger space compared to a warm mist humidifier of the same size. 

Cleaning and Maintenance

You need to do more cleaning with a cold mist humidifier. However, they are easy to clean. Warm mist humidifiers don’t need as much cleaning and maintenance but the cleaning process is more tasking. 

You need to clean the warm mist models daily to eliminate any mineral deposits that form during the boiling process. Warm mist humidifiers also favor more growth of molds.

The Sound system

 Cold mist humidifiers have noisier operation compared to warm mist humidifier. If you opt for a cold mist humidifier, chose the ultrasonic model which has a near-silent operation. 

Safety considerations

 Warm mist humidifiers can constitute a burning hazard. It is not advisable for babies as the warm steam could burn any child that comes close to it. Also, an accidental spill of the hot water can harm any child nearby. A cold mist humidifier is free from such risk. Bear this mind when choosing a humidifier for your baby.

Top 5: Best Cool Mist Humidifiers for Babies

#1. AnyPro Cool Mist Humidifier

Anypro Cool Mist Humidifiers

This is a fantastic and simplistic humidifier with a 3.5-liter tank. It comes with a mist control button that allows adjusting the amount of mist. When operating at the least setting, the runtime is more than thirty hours but for the optimal setting, it has a runtime of 14 hours. 

It’s user-friendly. You don’t have to worry about changing or cleaning any filter. All you need is to adjust the one mist intensity control knob. The subtle colorful glow of the night light of this humidifier is cool. When you press the button once, it goes through cycles of various colors. 

You can select any color of choice by pressing the button once the preferred color is facing the button. The unit comes with a top-positioned nozzle that turns round to change the direction of the mist. Besides the nozzle, you’ll find a tiny essential oil diffuser that is great for aromatherapy. 

If you want a great smelling room, add a few drops of your desired aroma to the diffuser. Above all, the machine is stylish, small size and quiet. Likewise, the tiny brush on top of the base keeps the mist plate made of stainless steel clean.


#2. Tekjoy Cool Mist Humidifiers for Large Bedroom and Baby

Tekjoy Cool Mist Humidifiers

If you are looking for an affordable humidifier with outstanding performance and a lot of desirable features, this is a great option. Although it comes with just a capacity of 2.5 liters, it is sufficient for overnight usage. When on the medium setting, it lasts for roughly 10 hours, while on maximum setting, it can last you for 6 to 7 hours. 

You can use three auto-off timer settings which include 4, 8, and 12 hours. However, it automatically switches off when it exhausts its water. The unit is easy to assemble, sturdy and good quality. It functions properly. You can easily unscrew the fill cap. Also, the tank fills up easily and can comfortably sit beneath a sink faucet of a small bathroom. 

A grip on top of the unit is handy. It comes with three mist settings. The night light feature comes with an interior glow that allows you to select up to eight different colors or turn it off if you want to. Most kids love this feature.

The nozzle can adjust to any position and you can use the night-light without turning the unit on. Above all, it comes with very quiet operation.


#3. Vicks Filter-free Ultrasonic Visible Cool Mist Humidifier

Vicks Filter-Free 1.2 Gallon Cool Mist Humidifier

The Vicks filter-free cool mist humidifier is a great option if you are looking for some relief from cold and cough. It clears nasal congestion and cold and oozes out aromatic vapors. You can choose from different types of VapoPads like soothing menthol which clears up nasal congestions. 

Alternatively, you can choose VapoPads with rosemary and lavender perfume to offer a relaxing atmosphere for your baby. 

Overall, this is a great humidifier for soothing relief and treatment of symptoms of a cold. It is suitable for a small or medium-sized room and the 1.2 gallons’ capacity can last up to thirty hours. 

The scented pad comes with essential oils that offer you and your babies some form of aromatherapy. Another fantastic thing about his humidifier is that it doesn’t come with a filter you need to replace. 


#4. Pure Enriched MistAire Ultrasonic Cool Mist Humidifier

Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier

This simple and stylish looking humidifier with 1.5-liter water is a good option for a medium-sized room. It can operate for a maximum of 16 hours with the least setting.

If you’re looking for a humidifier for treatment of nasal congestions, viral infections, and dry skin. The unit is a bit noisy but it is nothing serious. Besides, your baby isn’t exposed to the dangers of accidental spillage or burn. 

This humidifier comes with an auto-shutdown feature that switches it off anytime it exhausts the water in the tank. The night light is an optional feature and comes with a relaxing glow.

It comes with an ultrasonic cool mist technology that can ease up your baby’s stuffy nose and breathing issues. 


#5. Honeywell HCM350W Germ-Free Cool Mist Humidifier White

Honeywell HCM350W Germ Free Cool Mist Humidifier

The Honeywell germ-free cool mist humidifier comes with an innovative germ-killing technology that kills roughly all the bacteria and mold spores inside the water tank. It equally comes with an automated moisture balance feature. Optional accessories of the humidifier include a humidity monitor and Protec cleaning ball which boosts its value. 

It’s suitable for a small or a medium-sized room good size for medium and small rooms. The unit’s filter is treated for anti-microbial properties which prevent the growth of mold and bacteria. It comes with an automated mist balance system and ensures a germ-free mist. 

You can alter the level of operational sound and moisture with the unit’s three-speed settings. It has a gallon capacity and once the tank is filled, it can run for 24 hours. Given that it is a cold mist model; it is not completely silent but the three settings can help you adjust the sound to a tolerable volume.

Troubleshooting tips for the Best Cool Mist Humidifiers for Babies

While humidifiers are very beneficial for babies, they equally can constitute health issues like infections of the lung and flu symptoms if not properly cleaned and maintained.

When the filters and reservoirs of humidifiers are left unclean for a long time, they constitute risk factors for mold and bacteria. This will contaminate the mist and spread all through your home.

Although you can use both cold mist and warm mist humidifiers for a baby room, experts recommend cold mist. 

Because a warm mist humidifier first heats up the water and then sends the mist in the form of vapor it could constitute a great risk for your baby’s room. You don’t want them accidentally spilling the hot water and getting burnt in the process. Do you? 

Maintainance Tips For Cool Mist Humidifiers

Mold and bacteria can build up in the water tank of humidifiers. You must regularly clean your baby room humidifier to forestall this. You can use a solution of ninety percent water and ten percent bleach for cleaning but ensure you thoroughly rinse the system after cleaning. 

Likewise, ensure you turn the nozzle of the humidifier away from your baby’s crib to avoid dampness which could encourage molds growth.

The following tips will help you to eliminate or minimize the buildup of molds in your baby rooms or in the tank of the humidifier.

  • Replace old humidifiers that large mold buildup that won’t easily wash out.
  • Read the cleaning and maintenance tips of your product manufacturers and do accordingly.
  • Tap water contains a mineral that can result in deposits. This may encourage growth molds. Use distilled water instead.
  • Change the water in the tank of your humidifier every day. Completely dry the tank before filling it with fresh water.
  • Carry out deep cleaning every two to three days with three percent of hydrogen peroxide solution, chlorine bleach or ten percent of vinegar solution 
  • Replace the filter frequently
  • Deep clean your humidifier and allow it to dry properly before storing it away.
  • Ensure that the environment around your humidifier is dry. If your child’s room is wet, you can stop usage or reduce the setting.


The cold months of fall and winter are frequently associated with dry air which affects the humidity level of your baby’s room. A humidifier can help to return the room to healthy humidity levels. 

Besides, it can also relieve the symptoms of the common cold that your baby may be experiencing. These cold mist humidifiers are a great option if you want to relieve your baby’s symptoms of dry throat, stuffy nose, coughs and more. 

Make your baby happier by investing in one of these best cool mist humidifiers for babies.


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