The 10 Best Ultrasonic Humidifiers (2020 Reviews)

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It has had many consequences of industrialization worldwide. Undoubtedly, the continuous working of technological materials has caused the air in the world to become polluted day by day. Moreover, urban life has greatly reduced the moisture that our body and skin need. This situation caused our skin to dry and the air we draw into our lungs make us tired. Such situations can create results that will decrease our quality of life in a very short time. In order to avoid such situations, many new generation Ultrasonic Humidifiers were produced. These materials, which ensure that the air is cleaner and of high quality, moistened especially indoors, provides the fresh air that your lungs need.

Why is it important to moisten your air indoors? Especially in homes where babies live, the oxygen rate and the humidity of the air should be at the optimum level. Because babies’ body developments are directly affected by the air they breathe. In addition, it is extremely important to have saturated air in terms of moisture in order not to experience problems such as cough, scratchy throat, dry skin as adults.

You can take advantage of the ultrasonic humidifier options in both your bedroom and the common living areas of your house. In addition, using such products in living spaces such as offices will enable you to protect your health while increasing your working performance.

How to Choose the Right Ultrasonic Humidifier?

To find the best ultrasonic humidifier option for you, you should first examine the products in different categories. Mini humidifier, large room humidifier, quiet humidifier, filter-free humidifier, or much more … Different products can be suitable for different needs. For example, an air humidifier that you will use in the baby room or bedroom should be really quiet. Let’s list the factors you should generally consider:

  1. How many hours can the product work continuously?
  2. How many decibels does the product sound?
  3. Does the product have warm and cool features?
  4. Does the product have a filter feature?
  5. Does the product have extra filters that allow water to be purified from bacterial substances?
  6. What are the dimensions of the product?

Within the framework of the above questions, you can choose a product that suits your needs.

Today we wanted to examine the options of 10 Best Ultrasonic Humidifiers in 2020 that are sold with you on amazon. We also tried to briefly mention what factors you should pay attention to in your humidifiers shopping.

List of Best Ultrasonic Humidifiers

#1 Best Overall: HOMECH Quiet Ultrasonic Humidifier

The best humidifier for the bedroom for those who are looking for one for the baby room.

#2 Most Stylish: MIROCO Cool Mist Humidifier

The chic decorative product that can also humidify the air!

#3 Best Large Room: GENIANI Cool Mist Humidifier

Explore the new-age Best Large Room Humidifier that has 4 lt water capacity.

#4 Best for Baby: TAOTRONICS Cool Mist Humidifier

Best product for keeping your baby safe and clean air environment.

#5 Best Design: TAOTRONICS 4L Ultrasonic Humidifier

If you have a large bedroom and want to have a good design with an antibacterial water tank, this product is for you.

#6 Best Budget: POHL SCHMITT Ultrasonic Humidifier

Have this product released by Pohl Schmitt if you want to see small, portable, and compact Humidifiers.

#7 Mini Humidifier: LEVOIT Humidifier for Bedroom

You can choose this product if you want long-lasting performance because it offers 24 hours of continuous work.

#8 Quietest Humidifier: Homasy Cool Mist Humidifier

A product that can operate continuously not giving a break for a day and whisper-silent!

#9 Homedics: TotalComfort Humidifier Plus

Highly developed homedics ultrasonic humidifier tool that can warmer cooler your indoor areas. It has also a clean tank tech.

#10 Best Portable: Crane Ultrasonic Cool Mist Humidifier

Crane Ultrasonic Cool Mist Humidifier is a small, portable, and minimal air humidifier with 24-hour working capacity.

#1 Best Overall: HOMECH Quiet Ultrasonic Humidifier

Homech Quiet Ultrasonic Humidifier is a quality product that appeals to individuals who are looking for the best humidifier for the bedroom. This device, which has 4L / 1.06 Gallon, has also an easy to clean feature. This feature of the product allows you to easily clean the internal accents of it in a very short time. It should be noted that this product, which can be operated between 12-60 Hours, comes with An Adjunct Brush. You will be able to clean the interior of the product very easily with this brush. The dimensions of the product are determined as 14.50 x 11.30 x 7.50 inches. So it’s really easy to use this product at home. The product is offered in white, dark space gray and silver colors.

What We Like:

  • Since the product is small in size, it can be used anywhere.
  • The water tank of the product is extremely wide.
  • The product has an easy to clean feature.

What We Don’t Like:

  • The dimensions of the product are larger than other products of the brand.
  • There is no clear information on Amazon regarding the warranty period of the product.

Check HOMECH Quiet on

#2 Most Stylish: MIROCO Cool Mist Humidifier

Miroco Cool Mist Humidifier is a great product for homes that have an elegant decoration with ergonomic, stylish, and minimal design. The product with night light operates with high performance. In addition, uninterrupted working performance between 20-60 Hours is provided with this Miroco branded product. Did you know that this product with 6L Tank Capacity works extremely quietly? The product has a 26dB Ultra Quiet system. You can use this product even late at night or during the daytime yoga. Moreover, the product is also very suitable for use in the bedroom. The Filterless feature makes the product extra advantageous.

This product can be very suitable for those who are looking for a portable product and use wood and elegant black color in their decoration. The product has additional features such as Visible Water Gauge, Visible Water Gauge (only 26 decibel sound), High Efficiency & Utility, Step-less Dial Knob. The size of the product is only determined as 10.24 x 7.01 x 16.34 inches, which makes it possible to use the product in different small and narrow spaces.

What We Like:

  • The product has an auto shut off feature.
  • The product contains 6 different liters.
  • The product can be used in any environment as it works extra quietly.
  • The product has a 90-day money-back guarantee.

What We Don’t Like:

  • Since the product is small, it may be insufficient in large rooms or areas.
  • The warranty period of the product is limited to only 18 months.

Check MIROCO Cool Mist on

#3 Best Large Room: GENIANI Cool Mist Humidifier

Those who review the ultrasonic humidifiers review alternatives will love this product, which is sold with a two-year warranty! Control of this product, which has a smart mode, is entirely in your hands. This product, which intelligently adjusts the optimum humidity in a room and rearranges the working performance accordingly, also has a baby safety feature. This product can be used easily in bedrooms and large areas. There is also a 4 L capacity water tank in the product. So you don’t need to constantly renew the water tank. Thanks to the filter-free feature, the product always provides clean air.

What We Like:

  • The product has an LED light feature.
  • The auto shut-off feature creates a precaution against all kinds of negative situations.
  • The product has antibacterial properties, so it cleans the air.

What We Don’t Like:

  • The size of the product may look a bit too high, so the product will look rough in minimal decorations.
  • The product works without a battery.

Check GENIANI Cool Humidifier on

#4 Best for Baby: TAOTRONICS Cool Mist Humidifier

Are you looking for a small but useful air humidifier to use in the nursery? Then this product released by TaoTronics will be very useful for you! It is very important to use products with low decibel working performance in order not to divide babies’ sleep. This product works only with 32dB sound. Made from FCC-certificated and BPA FREE material, the product contains no substance that will negatively affect your baby’s development. Those who are looking for an easy clean air humidifier can choose this product with a full 8 L water capacity. Additional features of the product, unlike its competitors, can be listed as follows: 360 ° nozzle, smart LED indicator, and auto shut-off. The product capacity is 1.8L / 0.48Gal.

What We Like:

  • The product can work for 8-20 hours at a time without slowing down.
  • Low water protection technology is included in the product.
  • The product is guaranteed for 18 months.

What We Don’t Like:

  • Since the size of the product is small, it may not be suitable for large areas.

Check TAOTRONICS Humidifier on

#5 Best Design: TAOTRONICS 4L Ultrasonic Humidifier

If you are looking for a product for use in large bedrooms or large living rooms, you should definitely choose this product with a capacity of 4 liters. This product, which has the feature of automatic shutdown, has LED light, making it a privilege. It is also worth noting that the product works extremely quietly. The product only sounds 38 dB while it is operating. The microporous cartridge feature allows the product to filter harmful bacteria in the water. In this way, the air remains completely clean. The applicable area of ​​the product is limited to 100-320 ft². The product has a humidity monitor, which makes the product perform better.

The product with 1.06 Gallon, US 110V values has a led screen. You can easily follow the product’s working performance or the results of the changes made on the product on the led screen. Thanks to the Cough & Congestion Relief feature, people who use this product will have less chance of experiencing health problems such as cough. People will reach a more humid indoor environment thanks to these products.

What We Like:

  • 360 ° Nozzle technology is available in the product.
  • Night Light feature can be turned on or off.
  • The product can work without interruption between 12-30 hours.

What We Don’t Like:

  • The product does not contain essential oils.
  • It is necessary to change the filter of the product once every 4 to 6 months.

Check TAOTRONICS 4L Ultrasonic Humidifier on

#6 Best Budget: POHL SCHMITT Ultrasonic Humidifier

People who are looking for portable humidifiers can choose this product that they can easily use in their bedrooms. This product, which works quickly and easily without any problems for 16 hours, is manufactured in Swiss. The water tank capacity of the product is determined as 1.5 liters. The product, which moistens the air with a filter, definitely prevents the bacteria and other harmful organisms from getting into the air. Thanks to the Schmitt Humidifier technology, the air in your home is always fresh air. So your lungs get maximum efficiency from oxygen. It can be true to say that this product, which has dimensions of 9.92 x 9.53 x 7.8 inches, is extremely compact. The product creates a perfect space not only for people but also for pets and houseplants living in the home.

What We Like:

  • The product has cozy night light technology.
  • Thanks to an indicator on the product, you can immediately understand when to refill the water tank.
  • Adjustable Mist feature will provide you with an extra quality air refreshing service.

What We Don’t Like:

  • You may need to change the filter of the product once every 4 or 6 months.


#7 Mini Humidifier: LEVOIT Humidifier for Bedroom

This large room humidifier with blue and pink color options is produced as BPA free, FCC Certified, ETL listed, CA65 Tested, and ROHS Compliant. So why is all this important? It is really important that air humidifiers do not emit harmful and carcinogenic substances into the air. The product can be used throughout the house because it operates only at 24dB silence. In addition, this is almost equivalent to a whisper. If you run the product at a low level, you can use it for 24 hours without interruption. At the medium level, the product runs 13. 3 hours. In addition, the product can be operated for 9.6 hours if you operate it at a high setting level. Those who want to have ultrasonic options can choose this option with the 360 ° rotating nozzle function.

What We Like:

  • AC power adapter and cleaning brush are also sent to you in the product package.
  • The product has an Easy to Clean feature.

What We Don’t Like:

  • Clear information about the warranty period of the product is not available on Amazon.
  • The product does not have an auto-shutdown feature.

Check LEVOIT Humidifier for Bedroom on

#8 Quietest Humidifier: Homasy Cool Mist Humidifier

This product, which has a 2.2 Lt water tank capacity, has 100v-240v and 50-60 Hz input. The product can operate uninterruptedly for 12-24 hours depending on the power level it is used. In addition, the product works extremely quietly. So much so that you can use this product even in your bedroom. The whisper-level sound is even lower than 28dB. The smartly adjusted humidity level reduces your risk of getting sick between 40-60%. It is really easy to clean the product which is 3.25 inches wide! The product can be easily used in an area of 100-270 sq ft.

What We Like:

  • The product has an automatic shutdown feature.
  • The mist output rate of the product can be up to 180ml / h.
  • 360 ° Nozzle feature is available in the product.

What We Don’t Like:

  • The product is not compatible with essential oils.

Check Homasy Cool Mist Humidifier on

#9 Homedics: TotalComfort Humidifier Plus

Would you like to meet a new generation device that has the ability to work continuously for very long hours? This product has a full 65 Hour Runtime. In addition, this is almost the longest score in its field. Thanks to Clean Tank Technology, the water that provides the humidity of the air is purified and it is provided to be antibacterial. The product, which has a portable image, is extremely small and therefore can easily adapt to different areas. Furthermore, the most important feature that distinguishes this product from others is that it contains the Warm and Cool Misting Option. These options also allow you to change the temperature of the room. Therefore, the product is very suitable for use in the bedroom.

What We Like:

  • The product contains a Large 1.4-gallon tank.
  • Warm or Cool mist function is included in the product.
  • The product is available in night light mode.

What We Don’t Like:

  • It has a higher price compared to product alternatives.
  • The product is larger than another version.

Check TotalComfort Humidifier Plus on

#10 Best Portable: Crane Ultrasonic Cool Mist Humidifier

Crane ultrasonic cool mist humidifier is undoubtedly one of the most preferred product types in different colors. With an uninterrupted 24-hour working time, this air humidifier features 360-degree mist. 1 gallon tank has a structure that can be compatible with many different tap heads. In addition, the part called water tank can be filled quite easily. Another feature of a crane ultrasonic cool mist humidifier is that it is easy to clean. Furthermore, the fact that the product does not contain bacteria and creates an extremely healthy environment allows the product to be used in bedrooms. Thanks to additional features such as Variable Control Output whisper quiet operation, it is possible for the product to provide maximum comfort.

500 Sq. Ft. This room size capacity product is also suitable for large rooms. The product does not have a Color Changing Nightlight feature. Working with 45 watts wattage, this product is extremely economical.

What We Like:

  • The product has dimensions of 8.60 x 13.40 x 8.60 inches, so the product is portable and extremely practical and minimal.
  • The product has a large number of colors.

What We Don’t Like:

  • The product does not have Essential Oil Capability.
  • The product does not have a Color Changing Nightlight feature.
  • The gallon size of the product can be considered small.

Check Crane Ultrasonic Humidifier on

Frequently Asked Questions

What is an Ultrasonic Humidifier?

Ultrasonic humidifiers are products that allow the air to be moistened in indoor and outdoor areas and thus to make the air healthier. In addition, preserving water in an antibacterial way and regularly refreshing the air allows your lungs to breathe cleaner air. These products operate silently and continue to operate without any break for a long time, creating a regular air circulation at home.

How Does an Ultrasonic Humidifier Work?

Ceramic diaphragm technology is used for the product to transport the water to the outside area in the healthiest way. Furthermore, this technology creates ultrasonic fluctuations on the water surface. Cool fog occurs due to fluctuations and frequency. This fog is slowly released outwards. Some products have fan technology, and some small products do not need to use an extra fan technology.

Ultrasonic humidifier products may have different water tank capacities or operating performances at different voltage values. Some product ranges can work for quite long hours without the need for any additional energy. In general, although the size, capacities, or operating performance of the products vary, all products have a similar working style.
Additional filters are sometimes used to completely purify the water, which is ready to be sprayed with ultrasonic vibrations. These additional filters are intended to prevent the microorganisms in the water from mixing with the air.

Which is Better: Ultrasonic or Evaporative Humidifier?

Both products have different properties. However, it may be correct to say that ultrasonic humidifiers alternatives are generally preferred. Let’s take a look at the key factors that ensure this:

  1. First of all, these products can be smaller, compact, and portable than evaporative humidifiers. Because in general, the air humidifier mechanism is much simpler in these products. So you do not need a large area.
  2. It is the ultrasonic vibration technology that enables the ultrasonic humidifier to humidify the air. The Air humidification feature is provided with a fan in evaporative humidifiers. As you know, it is very important that these humidifiers make little noise indoors. Those with ultrasonic technology are really quiet.
  3. Ultrasonic humidifier alternatives do not heat up immediately when running. Therefore, these products are very suitable for domestic use. In other types of humidifiers, dense fan operation is required and this operating performance can cause the product to heat up quickly.
    The above reasons cause many people to prefer Ultrasonic humidifier.

What are The Benefits of Ultrasonic Humidifiers?

These products are extremely small and compact. Therefore, those who want to benefit from the air humidification function in narrow areas can use this product without any problems. Moreover, the working performance of the products is really high. That is, although no fan is used, ultrasonic vibrations offer truly successful humidification performance. Since the products operate with low energy, they can work up to 84 hours, regardless of anything. In addition, such products have the features of heating or warming the air in your environment.

How to Clean The Ultrasonic Humidifier?

As you know, it is very important to be able to clean the interior of the ultrasonic humidifier products and the water tank parts correctly. Otherwise, water particles that will enter the air may have bacterial properties and cause your quality of life to decrease. It is therefore important to clean the interior of these products in general. Generally, it is recommended to clean the products once a week or two. In order to ensure proper cleaning, you can follow the steps below:

  1. First, use lukewarm water and white vinegar and choose to mix these two products. Then combine these products in the water basin.
  2. Then pour this mixture where you want to clean it. Here, this mixture should wait around 20 to 30 minutes. In this way, all the different bacteria in the product will be removed from the product.
  3. Then drain all the water in the product and wash the product thoroughly with plain water. Repeat the rinsing process several times.

Then you can reposition and use the product.

Does Ultrasonic Humidifier Kill Germs?

Bacterial killing technology is much different than air humidification technology. The internal features of a device with this technology should also be developed to be antibacterial. Not every ultrasonic air humidifier kills bacteria. However, a number of air humidifiers, which are released as a new generation, also have bacteria-killing technology. For example, a product that has just been launched by Dyson has Ultraviolet Cleanse technology. This technology, on the one hand, ensures the humidification of the air while aiming to destroy the bacteria in the air.

Are Ultrasonic Humidifiers Dangerous?

Many individuals are wondering how air humidifiers affect health. For example, if the reservoir where water is stored is dirty and this container does not have enough antibacterial properties, you may have the possibility to continue your life in an unhealthy environment in a short time. So, it is important to pay attention to such situations. As an extra, your air humidifier creates ultrasonic vibrations. Transfer of water droplets into the room is provided by these vibrations. Other standard air cleaners use fans. Using a fan can cause heating in the mechanism. Experiencing a condition such as warming may cause various carcinogenic substances to accumulate in the product over time. But ultrasonic vibrations do not create any kind of heating and are therefore extremely useful.

Do Ultrasonic Humidifiers Need Filters?

The products, which are qualified as ultrasonic humidifiers today, are the instruments that perform the air humidification task with the help of small vibrations. The biggest difference between these products from others is that they do not need any fans. Generally, these products do not contain filters. Usually, these products are sold filter-free. This feature of these products makes it easier to clean the inner accents. Because it may be difficult to clean the filters of products that contain filters. However, some products are still sold with filters. The promise of the products that are generally sold with filters is: These products promise to purify all the bacteria formed while waiting for water. In this way, the air is aimed to be cleaner, fresh, and healthy. In addition, in such ultrasonic humidifiers products, the filter must be changed every 4 to 6 months.

How Long Do Ultrasonic Humidifiers Last?

When you buy a product, the warranty period for that product also gives you very important information about the total life of the product. For example, if the product you choose has a two-year warranty, it is not difficult to deduce that the product will have a lifespan of approximately five years. In general, ultrasonic humidifiers products on the market have a life span of 2 to 5 years. These devices operate with maximum efficiency during this period. The ultrasonic vibration properties and air refresh properties of the products may change over time. Therefore, it is recommended to replace them every five years.


Ultrasonic humidifiers are the new generation devices that you can use to create the healthiest environment in your home. Conventional air humidifiers are both extremely large and operate very noisy. Unlike these, ultrasonic humidifiers work silently. Because these devices do not have large fans that cause sound. Ultrasonic vibrations sometimes make noise below 25 decibels. Therefore, these products can be used easily in the bedroom, in the baby room, and in areas such as the office. Besides all these, ultrasonic humidifiers generally provide various advantages. These general functional advantages can be listed as follows:

  • Some of the ultrasonic humidifiers have an automatic shut-off feature. This can be shown as a smart tool feature. The device measures the humidity of your home and automatically shuts down the system if your home has reached the optimal humidity level.
  • Ultrasonic humidifiers feature night led light. The product, which has the feature of cozy light that you can use at night, allows you to use the product easily without having to turn on the lights. This led light does not strain your eyes in any way and does not cause problems in areas such as bedrooms.
  • Ultrasonic humidifiers have sizes that can be suitable both for very large rooms and for narrow baby rooms. Portable and compact product lines are generally for use in small areas. Products with larger water tank volumes are generally for use in large living rooms or in the whole house.


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