The 10 Best Baby Humidifiers (2020 Reviews)

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Are you wondering how to prevent your baby from dry lips, scaly skin or throat roughness? I know you do; and dry indoor air could be the cause!

Low indoor moisture content will often times have a negative implication to your baby's health. Most of these implications may appear trivial to adults but to a baby they may manifest in outrageous ways.

The symptoms may be minor or severe depending on how the baby responds to dry air. The best baby humidifier will moisturize your dry indoor air to alleviate all the dry air related discomforts!

There are tons of them out there so you'll need to be diligent before buying one. This comprehensive guide will help you choose the best humidifier for baby to bring a lasting solution to your little angel.

Best Humidifier for Babies

Key Features

Our Rating

Large tank. In-Built humidity sensor. Mist control knob

3-Humidity settings. Large gallon. LED to signal low water levels. Sleeper timer. Ceramic filter

Large gallon. Knob to control humidity levels. Quiet

Large tank. Sensor to control humidity levels. Wick traps to sieve water

Big gallon. Mist knob control knob. LED indicator for low water

Large tank. Quiet. Knob to control humidity levels

2-Output settings. Big gallon.  Humidity monitor

Auto shut feature. Big gallon. Material is antibacterial

3-Gallons. Humidistat for humidity levels. Humidity sensor. Filter

2-Output settings. Dial knob control. Large tank. Low water levels sensor

Best Baby Humidifiers Reviews (2020)

1. Levoit Humidifiers 6l Warm and Cool Mist Ultrasonic Humidifier

Best Infant Humidifier

Levoit Baby Humidifier comes with a feature that allows you to set the humidity levels you want your room to attain depending on the surrounding.

The water tank is of large capacity to run for up to 20- 36 hours without interruption. This tank is top quality and is not prone to leak or breakage.

The in-built humidity censor monitors humidity levels in your baby rooms and signals to you when appropriate humidity levels are reached. You can easily tell this through the LED screen that also has feature on how to customize.

This moisturized air neutralizes the bacteria, mineral dust and viruses that maybe within the air, overpowering it from causing cold or flu. An addition of few drops of essential oils to your aroma box causes aromatherapy!


  • Large tanks make it to last long
  • Its easy to refill
  • Its quiet


  • It's expensive

2. Taotronics Cool Mist Humidifier

Best Humidifier for Baby Congestion

Taotronics Cool Mist Humidifier comes with 3 settings. You can set it as high, low or medium. The low setting is more quiet than others.

The featured gallon can hold a reasonable amount of water without refilling, while the LED red signal will alert you when the water levels gets low.

The humidity meter, let's you know the humidity levels in your room. You can also set the featured sleep timer, so you can wake up to check humidity levels.

The 2 nozzles rotate, and emit cool mist in alternate sides at a 360-degree angle, quickly ridding your room off the discomfort arising from dry air. It comes with ceramic filter, a top-quality material that sieves water. This makes the emitted mist free from odor and bacteria, leaving you and your little one with clean and pure air.

The knob control allows you to regulate mist emission until you attain standard humidity levels, then you can turn off the knob control. To use it, one press to switch it on and point the humidifier nozzle to the direction you want. For best results, allow it to run for 24 hours nonstop. Long press to sleep mode to turn off the humidifier!


  • It's noiseless
  • Easy to clean
  • Knob control easy to operate


  • Highly priced 

3. Anypro Cool Mist Humidifier Ultrasonic 

Best for Baby Allergies

This humidifier moisturizes the air allowing your baby to have a healthier breathing. The healthier breathing leads to a better sleep!

You can put it anywhere you desire within the room, and adjust the vapor output mist spray using dial knob control humidifier. That means you can place it on a strategic position, then point the spray to your desired direction without moving the humidifier.

It comes with a gallon that runs for about 36 hours quietly and nonstop depending on how you've set the mist setting. 36 hours is a long time, so you won't wake up in the middle of the night to refill.

Whether you want to use it in a small, large or mid-size room, the mist steam will clear all the condensation without interfering with your peaceful mind.

This humidifier applies ultrasonic technology rather than burning steam, so your little one will be safe. It is made with antibacterial material, so it won't allow the growth of mold or even bacteria on its surface.


  • Super quiet
  • It's large to hold more water and last for long
  • Can use essential oils


  • Refilling may be hard

4. Aircare Whole House

Best humidifier for Babies With Colds

Aircare Whole House Humidifier will moisturize the dry air within your room, killing over 80% of virus particles. Your child won't get flu because the virus laden in the air have been neutralized.

It can moisturize a house which is as large as 3600 square fit; and is very simple to set up. For as long as 36 hours, this humidifier can operate without running out of water. But you need not to worry when water levels get low at night, as the humidifier will shuts off automatically.

This humidifier has a digital humidistat automatically that allows you to keep humidity levels on check. This sensor shuts off when ideal humidity level is reached.

It also comes with evaporative wick traps that sieves mineral water deposits, keeping the humidifier clean while extending its lifespan. Aircare Whole House Humidifier emits heated water inform of vapor and not ultrasonic technology, so you won't experience white dust that can be quite a nuisance.


  • It’s easy to operate and clean
  • Its noiseles
  • Filling is easy


  • May be bulky

5. Victsing Cool Mist Humidifier Ultrasonic Humidifier 

Best Humidifier for Toddlers

Vicksing Cool Mist Humidifier rids off room stuffiness, skin dryness, dry nose and throat leading to sound sleep to your baby.

This baby humidifier comes with a gallon that holds water and can run for a reasonable time without refilling.

To turn it on, simply dial knob mist control and direct the mist nozzle to your desired location.  Dial knob mist control allows you to monitor and keep moisture levels in check to avoid over moisturizing your room.

For maximum results, allow the humidifier to run for 24 hours. It's noiseless and whisper quiet, so it won't interfere with your studies, work or sleep.

Like other humidifiers, vicksing comes with a LED indicator that turns green when the humidifier is properly operating and red when it runs out of water. The arc designed handle and non-slippery gloves makes refilling superbly secure and easy


  • Its super quite to use at night
  • Lightweight and small
  • No need for a filter


  • Awkward design according to some users

6. Pure Enrichmment MisAire Ultrasonic Cool Mist Humidifier

Best Cool Mist Humidifier for Baby

When using Pure Enrichmment MisAire Ultrasonic Cool Mist, you can set your speed as high or low, then point the nozzles to any direction you want for your convenience.

It can run for up to 16 hours on low setting to relieve you worries that your baby's health will be obstructed by dry air related illnesses. That means it can run the entire night without refilling, which is good. However, it will shut off at low water levels.

This baby humidifier comes with tank that has a capacity of 1.5 liters making it ideal to both small and large rooms. It delivers moisture at a rate of 15 mm per hour using ultrasonic cool mist technology.

Ultrasonic technology is quite safe for your baby, as there are no burning steams that could burn your cute baby. It is very quiet and will not wake up your sleeping baby.


  • 2-year warranty
  • It's super quiet
  • Features night light


  • You have to dry to prevent mold growth

7. Vicks Warm Mist Humidifier 

Best Warm Mist Humidifier for Baby

This warm mist humidifier is best for cold and flu. It moisturizes the dry indoor air to kills about 95 % of bacterial in your room - that means your baby will inhale purified air that is free from bacteria.

Vicks Warm Mist Humidifier has one gallon enough to run for 12 hours. That simply means you won't have to wake up in the middle of the night to refill. But again, the humidifier with shut itself off in case it runs out of water without your presence.

This humidifier is made with 2 settings: high setting and low setting. High setting can last for 8-9 hours while low setting can last for 19-20 hours

To increases the action of this mist humidifier, add Vick vapostream to the medicine cup.  This accelerates how the warm mist humidifier acts on scratchy and dry breathing passages. 

It has a patented antimicrobial aquastat on the protec humidifier cleaning ball that rids the humidifier off the outrageous odor that brings bacteria. It also features a humidity monitor to signal you when you've reached ideal humidity levels.


  • 3-year warranty
  • Its easy to clean and refill
  • Bigger, so it stays longer before it runs out of water


  • Auto shuts so you have to refill

8. Crane USA Humidifiers Ultrasonic Cool Mist Humidifier Filter Free

Humidifier Best for Small Rooms

Cool mist humidifiers does require any heating element. This makes them best for infants and toddlers. Instead, it releases cool mist particles courtesy of ultrasonic vibrations. The cool moist particles humidify the dry air within your room creating a soothing feel.

This humidifier features a gallon that can operate for up to 24 hours. It comes with an auto shut feature, so the humidifier automatically shuts off at low water levels. Fortunately, this gallon can be separated from the humidifier as it can fit in a sink for fast refilling.

Crane USA Humidifiers Ultrasonic humidifier does not require a filter. However, it's inevitable if you only intend to use the humidifier with hard water, as hard water would gradually make the machine to wear out and get damaged.

This humidifier is covered with antibacterial material that prevents the growth of bacteria around its base. It is suitable for medium and small rooms that are up to 500 square feet.


  • It’s quiet, and won't interrupt your sleep
  • It doesn't require a filter
  • Easy to clean and fill


  • May not be suitable for large rooms

9. Honeywell Cool Moisture Console Humidifier

Humidifier Best for Whole House

This humidifier contains 3 gallons making it one of the best for large rooms or whole house. The 3 gallons can run for a long time without refilling saving you time and effort.

This humidifier features an Adjustable humidistat that allows you to set your desired humidity levels. It turns on and shuts automatically once the room has attained the set humidity levels. The 3 featured settings allow you to set your mist output as high, low or medium.

It also comes with sensors that signals you once you've attained your desired humidity levels and when your humidifier has run out of water.

The wicking  filter sieves the dispersed moisture leaving you with clean moisturized vapor while applying evaporative technology to keep the moisture emitted controlled. This prevents overmoisturing that would stimulate the growth of mold. It increases humidity levels to up 40- 60 degrees, keeping your rooms warm, while enhancing the breathing conditions.


  • Tanks hold a lot of water lasting for long
  • Less noise
  • Refilling is easy


  • Pricey

10. Honeywell Filter Free Warm Moisture Humidifier

Best for Baby Cough

Honeywell Filter Free Warm Moisture Humidifier is constructed with 2 output settings (high and low setting), so you can set your desired mist emission speed. The dial knob control allows you to manually control your mist output to your required levels.

This baby humidifier comes with a large tank, making the humidifier to last for long hours without refilling.

On top of the tank is a large opening. The large opening makes refilling easy. Furthermore, cleaning the base of the tank will also be super easy and convenient.

When water levels get low, the featured lights illuminate so you can fill up the storage tank. The humidifier is whisper quiet to be used at night.


  • Cleaning is easy with vinegar
  • The large storage tank is easy to refill
  • Great handle for firm grip


  • Not for use with hard water

What to Consider Before Buying a Humidifier for Baby

Ultrasonic vs Evaporative Humidifier

Basically, both of them enhance a particular purpose- moisturize dry indoor air. In addition, both inhibit equal temperature levels as your baby, by the time it gets to your baby respiratory system.

Generally, evaporative humidifier emits hot steam while ultrasonic humidifier emits cool mist. However, ultrasonic humidifier is not recommended to babies. A vaporizer is the most preferred especially to babies that are vulnerable to allergies. Let me explain

1. Vaporizers heats up water at high temperatures turning it into steam that is then dispersed into a room. This high heated steam is free from bacteria or other pathogens before it spreads into the air. Note though that you should keep a vaporizer away from babies, so they won't touch or burn themselves.

2. Ultrasonic humidifiers are known to leave a white or grey dust that can be a nuisance. However, it has a cartilage that is designed to filter debris before the mist is dispersed.

Essentially, when looking for the best humidifier for nursery, be sure you check the user’s manual to ensure you pick the right humidifier for your baby.

Cool Mist vs Warm Mist Humidifier

Cool mist emits cool mist while warm mist emits warm mist. Babies are not known to be calm. You may find them examining how these gadgets are operating which is risky and that's why doctors recommend cool mist humidifiers.

Since warm mist humidifiers heats up water into steam, they tend to be risky especially with active babies. In the process, they use lots of power that translates to high bill.

However, you may be required to get a warm mist humidifier if your child is prone to allergies. That means you need to find a secure place away from their reach.

Coverage Area

Do you want to use the humidifier in your Little's room or a large room? If you want to moisturize a large room, go for one that covers a large unit area. You can always check the manual to see what size will cater for a particular surface area.

However, if you want to use it in the small toddler room, go for the one that covers a small unit of surface. Like the one that will cover 100 square foot.

Auto Shuts

Idealy, the best humidifier for kids should shut off at low water levels. This will help you to determine if you've attained the desired humidity levels. Continued operation after this would damage the nursery humidifier.

Refilling and cleaning should be easy

A good humidifier should feature removable gallons as this will make refilling easy through a sink. The mouth of the tank should be wide, so you'll be able to clean the base to prevent the growth of mold. Also consider the handle and design, as this will determine if the humidifier is easy to carry or not when refilling and cleaning.

Should Be Quiet

The best nursery humidifier is quiet and silent. One that will not interfere with family's sleep. Most of them are quiet, however, your silence may be a nuisance to another.

Does it Have a Diffuser?

If you crave for more comfort, go for one that emits oils or a sweet-smelling aroma aside from moisturizing your indoor air.

There are so many humidifiers for this purpose diffusing variety of products depending on models. However, if don't prefer a complex humidifier, just go for the basic model and have your indoor air moisturized to your ideal humidity levels.

Adjustable Humidistat

This feature allows you to control room humidity levels. It allows you to keep it at optimum level. This is important because excessive moisture will induce the growth of mold.

Does it Have a Filter?

A humidifier best for baby should contain a filter to sieve off irritants from air. For optimum benefits however, you'll have to clean the filter quite often, otherwise it'll be a source of health risk.

Alternatively, you can always replace the filter and that means you should be ready to part away with some dollars.

However, always use filtered water as tap water may lead to accumulation of minerals within the humidifier. This will shorten its lifespan.

Types of Baby Humidifiers

1. Evaporative (Cool Mist) Humidifier

This kind of humidifier feature a wick and a fan. This wick absorbs water, while the fan disperses water in the room inform of vapor. It's noisy and maybe a nuisance to many parents.


Need not to be washed frequently like ultrasonic humidifier

Does not produce white dust


Filters are expensive to maintain as they need cleaning or replacing

They tend to be noisy

2. Warm Mist Humidifier (Vaporizers)

Basically, a warm mist humidifier heats up water at high temperatures turning it into steam. This steam is then dispersed in the room through the nozzles that are adjusted through the control knob. It's super quite but inappropriate to babies because of their burn hazard.


High heated water is bacteria free


Burning water poses a safety hazard to active babies

3. Warm Mist Humidifier (Vaporizers)

This does not require any heating element. It utilizes ultrasonic vibrations that turn water into steam or mist. Ultrasonic humidifier does not use filters but demineralization cartridges that should be oftenly replaced. They're super quiet.


Does not require filters

Small and suitable for small spaces

Requires little power


Produces white or grey dust

Requires frequent cleaning, since they do not use filters

Why you Need a Baby Humidifier for Nursery

Ideally, humidity levels should be between 30-50%. However, that's not always the case in winter or dry climatic conditions.

In addition, dry air can destroy wooden equipment or furniture and or even lead to static electricity.

What top humidifiers for babies do is to moisturize the dry air. But what's the benefit of moisturized air? Let me explain. Moisturized air: -

1. Prevents Throat Roughness

Moisturized air reduces the roughness of the throat preventing severity of cold, flu and other airborne related infections.

2. Helps Infants With Cold

Dry air makes the mucus within the throat dense and thick. Moisturized air makes it thin and loose, enhancing it emission and quick healing. It brings to an end allergies and irritations connected with dry air.

3. Makes Breathing Easy

Moisturized air makes a room warm and comfortable. A humidifier for children's room makes breathing easy and prevents nasal congestion.

4. Softens Dry Skin

If you notice cracked lips or rough skin, that signals presence of dry indoor air. The best humidifier for kids will soften and soothe the scaly skin

It rids off room stuffiness, skin dryness, dry nose and throat leading to sound sleep to your baby.

However, avoid over moisturizing as this would create condensation within your baby’s room. Excess moisture levels may lead to mold growth. To ensure optimal levels, go for a nursery humidifier with a featured hygrometer or buy a separate hygrometer.

Safety Considerations When Using a Baby Humidifier

1. Use Distilled Water

Avoid hard tap water and opt for boiled, demineralized or distilled water. Hard water is laden with impurities that manifest in air sometimes getting trapped in nasal passages.

2. Excessive Indoor Moisture

Avoid over moisturizing your room, as excess moisture creates a fertile ground for the growth of mold and bacteria within the room. Ideal moisture content should be around 30 to 50 % while 43 % is the standard level that prevent virus and bacteria development and growth.

Acquisition of a hygrometer would help you monitor the percent of emitted moisture to prevent over moisturizing your baby's room.

3. Keep the Filter Clean and Humidifier dDry

Any item or product that stores or allow the passage of water is vulnerable to mold and bacteria growth. As such, always clean the vaporizer or humidifier clean; and replace or clean the filter to keep off related unhealthy impacts.

Always keep the humidifier empty and dry when not in use as moistened surfaces are vulnerable to mold and bacteria growth. If possible, expose it to fresh air before storage.

4. Hot Water Risk

Vaporizers emits steam that is water heated at high temperatures. This makes it hygienic as the heated steam is freed from bacteria and other harmful viruses and pathogens.

However, hot water vaporizers can be a risk to babies. Choose a cool mist if you're unsure of how to keep the vaporizer away from your child's presence.

How Do you Clean your Humidifier?

As I said, water prone surfaces are often vulnerable to the growth of molds. Yes, watery places are fertile grounds for the growth of pathogens and spread of infections. And baby humidifiers are no exception. That's why it's very important to clean and dry your humidifier quite often before you store.

Here's how

Tips and tricks for cleaning and maintaining a nursery humidifier

1. Always Clean or Replace the Filters

This region is susceptible to mineral particles buildup, that would gradually cause damage to humidifier. In addition, the mineral buildup is not hygienic when combined with moisturized air.

2. Use Fresh Water Everyday

Make sure the humidifier is dry before refilling

3. Wash the Humidifier Quite Often (Between 3-7 days)

To do this, empty the tank.

Pour about 1/2 liter of water and a few tbs of vinegar or hydrogen peroxide in a separate container and shake.

Pour this mixture in a humidifier and shake vigorously, then allow the solution to settle for about 20 minutes

Repeat the process and rise with water until the vinegar odor is over.

4. Store it Dry

After cleaning, keep it dry when not in use.

5. Avoid Hard Water

Demineralized water or distilled water is always preferred and for a good reason. It prevents manifestation of white crowding within the humidifier. Furthermore, it’s soft and does not build up mineral particles within the filters.

How to Clean a Humidifier

Wrap Up

Our best overall is Crane USA humidifiers ultrasonic cool mist humidifier and with a reason. Aside from being popular (you can have a glance at online reviews), this humidifier is super affordable.

It's super quiet and very suitable even in small rooms. The big gallon means you won't have to refill it every often especially at night. The gallon is also removable; hence filling is super easy.

Another thing we loved about it is that it doesn't require a filter. I could go on and on. Even then, you have the preference of choosing any humidifier that will please you.

However, before you chose any humidifier ask yourself if the humidifier put the above factors at play. Also, make sure it precisely fits your budget and needs.

The best baby humidifier will moisturize your room, ridding your baby all dry air discomforts, leading to a great and restful sleep!