Are you looking for the best humidifiers that are effective and noiseless? If yes, then you must get an ultrasonic humidifier. An ultrasonic humidifier is an excellent addition to your home. It gives you the required humidity while creating little or no noise.
Dry weather conditions trigger allergy-related illnesses. This is because the air does not have enough humidity. It causes sneezing, dry cough, runny nose, itchy eyes, and rashes due to pollen or dust present in the air. Moreover, the lack of humidity can worsen the situation. It will lead to frequent recurrence of these symptoms. Thus, if you have kids, toddlers, or older adults at home, things get complicated. The reason is that allergies can escalate into an infection. Thus, a humidifier at home to deal with dryness is the most economical and convenient solution. Having the best ultrasonic humidifier will allow you to sleep peacefully by adding the much-required moisture in the air. Still want to know more about ultrasonic humidifier and why you should buy it? then read our details post here
Types of Ultrasonic Humidifiers
However, before getting into the details, you must know the different types. The types include:
- Evaporative
- Cool mist
- Warm mist
Even so, how do you decide the best humidifier? It depends on your preferences. You don’t want to have evaporating machines or warm mist when you have kids at home. It is because these machines cause scalding. Thus, if you want the air in your home not to be stuffy and warm, then the cool mist version is the best choice. Ultrasonic versions are also the best, as it is safe to use.
Here we present you with the ten best versions to help you choose the ideal one based on your needs. While you can shop for the best humidifier in Amazon, the options online are wide and varied.
Ultrasonic Humidifier Comparison Table
So, before getting into the detailed reviews, here is a quick summary. This comparison table will help you choose the best ultrasonic humidifier.
| Sl. No | Product Name | Best Feature | Rating | |
| 1. | Pure Enrichment MistAire | Silent Operation | 10 | |
| 2. | GENIANI Top Fill Cool Mist | Essential Oil Diffuser | 9 | |
| 3. | Miroco Cool Mist Humidifier | Adjustable Mist | 8 | |
| 4. | Homech 6L Cool Mist Humidifier | Waterless Auto-shut off | 7 | |
| 5. | Homasy Cool Mist Humidifiers | 24 hour working time | 6 | |
| 6. | Homasy Cool Mist Diffuser | Sleep Mode | 5 | |
| 7. | TaoTronics Cool Mist Humidifier | 4 liter tank capacity | 4 | |
| 8. | Crane Drop Cool Mist Humidifier | Detachable bottom fill tank | 3 | |
| 9. | Black TaoTronics Cool Mist Humidifier | Timer Settings | 2 | |
| 10. | HuPro Cool Mist Humidifier | 360 degree nose turn | 1 |
Benefits of Ultrasonic Humidifiers
It would help if you improved the humidity in the air at home, especially during dry winters. It will ensure good air quality inside your home. These machines are a boon for those prone to dust allergies. Here are some reasons why you should have the best humidifier at home.
Improve Air Quality
- Adds moisture in dry air. Humidifiers are capable of infusing water content in the air. It does the job without having to heat up or vaporize the water. You will have a more refreshing environment inside your home. It is because the vapor will not add to the temperature. It is the best way to add moisture to your indoor environment. You do have warm mist and cool mist versions, but the latter is better for indoors.
Health Benefit
- Humid air can ease some symptoms of flu and the common cold. It is also effective in treating dryness and irritations caused to skin, eyes, nose, throat, and lips. Therefore, it is an alternative for those seeking medical advice for such illnesses. Besides, it can ease a stuffy nose and even break the mucus so that you can cough it up quickly. Warm and cool mist is useful to reduce itchy eyes and stuffy nose.
Portability
- Small machines that are highly portable. You can use them just about anywhere, provided you have a power source. You can carry it around easily. However, the duration of humidifying depends on size. Therefore, if you have a compact one, then the current working time is reduced, as it can hold very little water.
Quieter
- It has a quieter way of moistening the air. The other variants, like the evaporating and warm mist, produce noise while hydrating the air. It is due to a running fan that distributes steam into the air. However, the ultrasonic cool mist humidifiers do not produce much sound. Many opt for these because these are quieter than the other variants. Although these do not create much noise, you will hear a gentle hum in most of them.
Low Electricity Consumption
- It does not consume much electricity. These humidifiers do not consume a lot of power. Hence, it adds to some savings in your power bills. Moreover, the warm mist machines are more expensive than the ultrasonic type.
Both warm and cool mist humidifiers solve problems related to breathing. Yet, having something to regulate the moisture within the recommended levels. Otherwise, it will lead to adverse health effects. Online purchases come with many offers and discounts compared to those at Amazon.
10 Best Ultrasonic Humidifier Review
Now that you know the benefits of an ultrasonic humidifier, let’s get straight to the 10 best picks.
1. Best Overall -Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier
Review
Sleek and trendy design goes well with any interiors and may earn some praises. The cool mist technology will not give a stuffy atmosphere like the warm mist units indoors when running. Further, this fantastic product comes with hassle-free assembly and use. You can fill the water from the faucet through its top opening. Each refill provides for safe overnight use even while on the high-speed setting. Besides, you need not be worried about the machine running without water as it comes with an auto shut off option. It is a convenient and safe option to keep the air indoor moist, especially when kids are around.
The best part about this humidifier is that you can detach all the parts to facilitate easy and quick cleaning. You can also turn away the mist things that do not need any moisture using the 360-degree rotatable nozzle. The blue light can be a bit annoying initially. However, you can turn it away to the opposite side, so it does not face you while taking a nap. It is an ideal pick for small rooms, office spaces, and nurseries, as it does not make any noise. Most importantly, remember to have a thorough clean up routine to make sure it does not collect mold and mildew, which can be harmful.
Leaks are evident in some versions. However, the company has been very prompt in replacing the defective ones. Lightweight design, easy setup, and ease of use make it the best compared to other variants.
2. Best Cool Mist Humidifier With Essential Oil Diffuser -GENIANI Top Fill Ultrasonic Cool Mist Humidifiers
Review
2 in 1 functionality, and the classy design is the best feature that will catchy your attention. The oil diffuser can help you move into a relaxed mode after a busy day at work. Fill about 3 drops of essential in the in-built oil tray to give you an everlasting aroma along with the humidifying effect. You need not worry about the ill-effects of having more humidity levels inside your home. The reason is because the machine has an auto-sensing technology that senses humidity levels for you. It will ensure the air’s moisture levels do not exceed the recommended limits.
It provides for easy refilling as you can pour water in the small insert on top of the tank. Each refill can last for about 16 hours of continuous working even at the highest speed settings. This unit does produce a slight hum. Hence, it does not interfere with your sleep. For cleaning purposes, you can use a damp cloth. You can remove the upper lid, empty the water, and wipe it clean with the fabric. The water gauge will make sure that you do not overfill the tank. Also, it helps you know when it is time to refill. It provides more control of the mist by the 3-way manual control, which allows you to set the speed at low, medium, and high.
It is a great option if you want a decent humidifier without considering the aroma diffuser. It is useful for moistening a larger area.
3. For Ultra Quiet Option -Miroco Cool Mist Humidifiers
Review
Powerful yet silent operation is the best trait of this humidifier. You won’t even realize the machine is running unless you spot the mist or the light. The noiseless functioning is due to the patent-pending technology, which aims at reducing the dripping water sound. It provides for variable mist output of 60 ml/h to 300ml/h, which you can control using the step-less dial.
The soothing glow of the light allows for convenient operation even at night. Holding the light on/off button for 1.5 seconds will turn it off. Wide opening for filling water facilitates easy cleaning of the tank. You can put your hand inside to clean it thoroughly. Besides, you can conveniently carry it with you, as it comes with a built-in carry handle.
Alleviate the stuffiness in your nose, relieve parched skin, and get better sleep using this fantastic cool-mist humidifier at home. It provides for a risk-free purchase with the 90-day money-back guarantee and one-year free service. What’s more, you get the cleaning supplies such as a brush and dustproof sponge to allow easy tank cleaning. Use the 360-degree rotatable knob to direct the flow of mist in any direction you want.
Running it on minimum speed can help avoid the dampening of surfaces. Otherwise, no doubt, it offers the best value for money with its great features.
4. For Large Capacity Water Tank -Homech 6L Cool Mist Humidifiers
Review
The design of the unit is such that it provides even and high mist. Hence, you need not worry about excess moisture settling on the floor or any other surfaces. The best part of this humidifier is it can shoot the mist up to a height of 1 m. Thus, in no way your floor will be moistened during the process. It also turns out to be safer and durable with the boil-dry protection and auto shut off feature. Nano coating on the circuit board gives longer life to the unit. You can be sure to enjoy a peaceful night’s sleep, as it produces very little noise, as less as 27dB. This is possible due to the patented internal mist tube, which helps reduce the dripping sound of water.
It comes with an extra-large capacity tank. Thus, you need not worry about refilling it every night. It can run at low speed for more than 100 hours. Regarding its looks, it will fit into any interior with its sleek design. It will never look out of place be it in the living room or your office. On the side, you will find the water level indicator to indicate if it is time to refill the tank. The 360-degree rotatable nozzle will help you control the direction of the mist. It also has a dustproof sponge at the base of the unit so that it does not collect dust. Therefore, it ensures the air we breathe is safe.
The bottom fill design requires an upgrade like a convenient handle. However, you can tackle the mold growth with a regular fill and clean routine.
5. For Lightweight and compact Unit -Homasy Cool Mist Humidifiers
Review
Keep dry air hydrated by using this medium-sized humidifier. It is sure not to disturb your sleep, study, or work routine. It is as quiet as a computer. The only way to detect its working is the green LED light. The adjustable mist output helps you regulate the humidity in the air to about 40-60 percent, which is ideal for your living spaces. Besides, it provides significant relief from dry eyes, itchy nose, throat, and dry skin.
2.2-liter tank capacity will run for a maximum of 24 hours under low-speed settings. Thus, it can run all night to provide fresh air in the room. As the water reaches critical levels, the red light will remind you to refill. It also comes with an auto shut off option, which will switch off the machine once it runs out of water. Enjoy effortless and more precise operation using the classic dial knob rather than the traditional button-like control switch.
As for the appearance, it more or less looks like a small water filter. However, it is perfect for your baby’s nursery. If you need a humidifier that is compact yet gives a steady performance, you should try it.
Using distilled water or filtered water instead of hard water can help solve the problem of mineral build-up. If you are looking for a humidifier that fits perfectly in a small space, then this is your go-to product.
6. For Top fill design -Homasy Cool Mist Humidifier Diffuser
Review
Top-fill design is a clear winner when it comes to this cool mist humidifier cum fragrant oil diffuser. You can directly add the oil to the tank. This process will give you a soothing effect and boost your productivity at work. It is incredibly convenient to refill. Likewise, it is easy to clean the tank by simply removing the top lid. You do not have to remove the tank each time you need to refill. This way, it makes life a lot easier. It comes with a medium capacity tank of 2.5 liters.
You can know how much water is left in the tank just by looking at it. It is because the tank is semi-transparent. The device also looks quite attractive with the blue light. It can also double up as a night light for your bedroom. You also have the option of setting it on sleep mode in case you are not a fan of glow in the dark lights. The one-touch control of the mist settings can help in changing the mist output within 1 second. Similar to the other variants, this model will show up the red LED light if the tank runs out of water. It also has the auto shut off option for safety.
Breathe fresh and fragrant air using this humidifier. It also provides for uniform humidification even if the unit is placed in one corner of the room. Enjoy the relaxing atmosphere of a spa using the oil diffuser capability.
7. For 4-liter tank capacity with Humidistat -TaoTronics Cool Mist Humidifier
Review
Humidistat is the highlighting feature of this humidifier. It helps keep the room’s humidity at recommended levels. Therefore, you will not end up over humidifying the room. The digital display is impressive and comes with a button for timer, mist control, on/off, and humidistat screen. It also indicates the water level and the working state of the unit.
Modern design is ideal for your living room, bedroom, nurseries, and offices. You can choose from the two options of having the night light on or the sleep mode as per your preference. This version is a bit noisier than the other options discussed so far. It gives out a slight hum at 38 decibels. Installing this in your bedroom or your office will provide you with temporary relief from coughing and nasal congestion. What’s more, it will help you breathe better. You cannot use any essential oils in this, as it might damage the machine causing leakages.
A gallon of water-filled will easily last for an entire night. This capacity will easily cover your large rooms. It utilizes a ceramic micro-porous filter to help filter out the harmful micro-organisms before releasing the mist. The model adds a sophisticated and modern look to your home, be it the living or bedroom.
It works well if you have a good collection of indoor tropical plants. It is a one product that can cater to all your humidifying needs.
8. For Attractive Design Humidifier -Crane Drop Ultrasonic Cool Mist Humidifier
Review
Trendy design and eye-catchy bright colors are the key highlights of this humidifier. It also gives some very cool and comforting mist to ease your nasal congestions, dry throat, skin, and itchy eyes. If you are looking for temporary relief to an allergic reaction and dry cough, this can be an economical and effective solution. Even at the medium setting, it can run uninterrupted for 24 hours straight. This cool looking humidifier is perfect for moistening a medium to large-sized room.
Material is made from anti-microbial material, which helps in reducing the mold and bacterial build-up in the machine. The water tank conveniently fits under a standard kitchen sink or faucet for easy refilling and comes with an easy to carry handle at the top. The basic version is filter-free. However, it does have an optional de-mineralization filter to remove the excess mineral content in water so your tank can last longer. It is equipped with an automatic shut off option when the tank runs dry.
The detachable bottom fil design also provides for easy cleaning of the tank. You could also remove the cap and the water level sensor to make way for thorough cleaning.
The funky drop design adds up as a home décor item apart from providing the required mist to keep you and your family hydrated.
9. For white colored Humidifier with Humidistat -TaoTronics Cool Mist Humidifier
Review
We reviewed a similar option at number 7, which is a black colored version of this make. The digital humidistat screen is the best highlight feature of this product. It not only shows the current humidity level but also has a timer and reflects the working mode of the unit. It also shows you the water level in the tank. There are button controls to select the mist output and switch the unit on and off.
This unique combination of white with the most modern design is an excellent piece that goes well with the interiors of your living or bedroom, and nursery. You can also use it in office spaces. The unit does produce a bit more noise than the smaller version. However, it is not that noisier to wake you from sleep. Although it does produce an audible hum similar to that of a fan. Fight off nasal congestion, nose bleeds, dry and irritating cough using this effective method along with regular medications.
This machine is not the kind where you can use the essential oils to give you a fragrant atmosphere. Using the oils can damage its internal parts. Once you fill it to its full capacity, the unit can run continuously for an entire night.
Taotronics is bent on producing modern and stylish options when it comes to your home humidifying requirements. These machines are also ideal if you have an indoor tropical plant collection.
10. For complete Essential Oil Diffuser -HuPro Cool Mist Humidifier
Review
One feature that is different with the top fill design is that you can choose to fill in two ways. One, you either detach the tank and fill it directly under a faucet. Alternately, you can fill it with the tank fixed on it using a mug or jar of water. The see-through tank will give you a fair idea of how much is left in the tank. It will ensure prompt refill. 4.5-inch water inlet makes filling water an easy task without causing much spillage. The inlet is big enough so you can put your hands inside and clean it thoroughly. It comes with invisible draining gaps to drain water while cleaning. Low setting can give more then 40 hours of mist.
Controlling the mist level is only a finger touch away. The vibrating diaphragms force tiny drops of water into the dry air to give you cool mist with 3 different speed settings. You can have the night light ON if you wish. Else, you can put it ON in sleep mode.
Furthermore, it comes with an aromatherapy box and sponge ring to help add the fragrance of your choice to the unit. You get to enjoy pleasant and relaxing fragrance with the forest like mist.
This cool-mist humidifier is best for your medium to significant humidifying needs. You can have it on all night in a low setting, and you will find water remaining in the tank.
Best Ultrasonic Humidifier Buying Guide
While choosing the best humidifier, consider the room size, durability, ease of operation, and safety. Let’s take a look at these in brief.
- Size – It is the most crucial point to consider before buying the product. It would help if you were opting for one based on the coverage area it provides. Most smaller versions can humidify spaces of 100 to 200 square feet. Large ones can help in moistening indoors that are more than 500 square feet.
- Durability – You need to consider the durability aspect over cost. You can invest in a good quality humidifier rather than having to change it many times.
- Ease of operation – Most machines are easy to operate. Although you have button controls, you can get options with seamless touch operation. You also have the dial knob controls available in all leading and affordable options. The most technologically advanced versions come with remote control.
- Safety – If you have kids at home, then look for safety features. Features like auto shut-off, boil-dry protection, etc. are a plus.
Frequently Asked Questions About Ultrasonic Humidifiers
Let’s address some of the common questions that prospective buyers might have on their minds.
Is an ultrasonic humidifier better?
Many types of humidifiers are available. These include the evaporative, steam vaporizers, warm mist humidifiers, and more. Each has its own merits and downsides. However, an ultrasonic humidifier provides cool mist and noiseless operation. These are also high in energy efficiency and need very little maintenance.
However, if you do not clean it properly, it will lead to mold development and bacterial infections. Using hard water can also lead to fine dust build-up on furniture and other appliances. You can handle these problems using filtered water instead of hard water.
Do ultrasonic humidifiers kill germs?
No, it does not kill germs. It aids better breathing by moistening the dry air.
Are ultrasonic humidifiers bad?
We cannot consider it as bad. It depends on how you use it. It offers temporary relief to nasal congestions, dry, itchy skin, eyes, and dry cough by infusing the right humidity levels.
Can you use tap water in an ultrasonic humidifier?
Most of us have hard water at home. However, using tap water will leave you with the risk of mineral build-up while maintaining the right humidity levels. Thus, it means you will be inhaling the mineral content. Distilled water is a great alternative to using tap water.
Is it OK to sleep with a humidifier every night?
Yes, it offers a peaceful night’s sleep. It is good, especially if you suffer from allergies, stuffy nose, or cough. You can even manage cold and flu symptoms if you use a humidifier in conjunction with your regular medication.
Can a humidifier cause mold in a room?
No! There are no reported cases of humidifiers causing mold. It can develop in the tank if not cleaned regularly. Mold can develop even in the warm mist units if not cleaned properly.
Do humidifiers kill airborne viruses?
No, Humidifiers cannot combat or kill airborne viruses.
Can humidifiers cause pneumonia?
A humidifier cannot cause pneumonia by itself. But, it can worsen the symptoms in asthmatic patients and people with flu-like symptoms, if not cleaned thoroughly. You will need to pay attention to its cleaning and maintenance routine. Otherwise, it will become a breeding ground for bacteria and other microorganisms. This can, in turn, cause illnesses rather than alleviating it.
Is Sleeping with a humidifier good for you?
Yes! In dry weather conditions, it can help you sleep better. However, it is best if you or your family do not get into the habit of sleeping with the humidifier ON all nights.
Final Verdict
After the long overhaul, it is time to announce the winner. Which is the best overall humidifier? To select one option as the best performer, we have to consider many aspects. These include ease of operation and assembly, price, humidity effectiveness, and user control on the mist output.
After due consideration, the clear winner is the Pure Enrichment MistAire Ultrasonic Humidifier. It is simple and easy to operate with quiet operation. The 1.5-liter tank may look small, but it is ideal for small and medium-sized spaces. Besides, it is affordable. You also get to enjoy the safety features such as auto shut off and optional soothing night light. Furthermore, you can adjust the mist output to high or low based on your preferences. It is also ETL-certified for safety.
The best ultrasonic humidifier also comes to you with all essential supplies, such as an AC power adapter and a disk cleaning brush. It also comes with a user manual required for its set up and working. It also comes with excellent customer support and a 5-year warranty. All premium features in one compact product with a risk-free buying make this product our top choice. Humidifiers at Walmart may also have similar benefits, but the cost might differ. We hope our reviews will help you choose the best product. This article also highlights your concerns about using the best humidifiers. This will help you use the humidifier the right way. Let us know if you have any suggestions or questions by writing to us in the comments section.