Most Quiet Humidifier

Whether you live in an arid area where humidity increase is a necessity to maintain a good health, or you want to be cautious and fight the dry air during the winter months to prevent catching a cold, the addition of a humidifier in your home, especially the room you sleep in, is your best solution.

Alas, as all devices, humidifiers can get quite noisy, and if you plan on placing it in the bedroom, nursery, office, or any other area where you need a quiet environment, this can become an issue. Luckily, there are plenty of high-performing devices that not only deliver a reliable, constant moisture output to upkeep humidity levels at healthy stats, but do so while maintaining a whisper-quiet operation.

Top 8 Quietest Humidifiers Compared

Image Products Price
Levoit LV600HH Image

Best Choice
1. Levoit LV600HH
  • Noise output: 36 dB
  • Type: Ultrasonic warm and cool mist
  • Capacity: 6 liters/1.5 gallons
  • Mist output: 300 ml/h, 500 ml/h
  • Operation time: 20-36 hours
  • Warranty: 2 years
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Pure Enrichment MistAire Image

Best Seller
2. Pure Enrichment MistAire
  • Noise output: Less than 32 decibels
  • Type: Ultrasonic cool mist
  • Capacity: 1.5 liters/0.4 gallons
  • Mist output: 5 oz/hr
  • Operation time: Up to 16 hours
  • Warranty: 2 years
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Everlasting Comfort Ultrasonic 6L Image
3. Everlasting Comfort Ultrasonic 6L
  • Noise output: Less than 40 decibels
  • Type: Ultrasonic cool mist
  • Capacity: 6 liters/1.5 gallons
  • Mist output: 270 ml/h
  • Operation time: Up to 50 hours
  • Warranty: 2 years
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TaoTronics TT-AH001 Image
4. TaoTronics TT-AH001
  • Noise output: 38 decibels
  • Type: Ultrasonic cool mist
  • Capacity: 4 liters/1 gallon
  • Mist output: 300 ml/h
  • Operation time: Up to 15 hours
  • Warranty: 1 year
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Levoit LV450CH Image
5. Levoit LV450CH
  • Noise output: Less than 40 decibels
  • Type: Ultrasonic cool mist
  • Capacity: 4.5 liters/1.1 gallons
  • Mist output: 250 ml/h
  • Operation time: Up to 40 hours
  • Warranty: 1 year
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Pure Enrichment MistAire Silver Image

Our Choice
6. Pure Enrichment MistAire Silver
  • Noise output: Less than 32 decibels
  • Type: Ultrasonic cool mist
  • Capacity: 1.5 liters/0.4 gallons
  • Mist output: 4 oz/hr
  • Operation time: 12-25 hours
  • Warranty: 5 years
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VicTsing 2L Image
7. VicTsing 2L
  • Noise output: 32 decibels
  • Type: Ultrasonic cool mist
  • Capacity: 2 liters/o.53 gallons
  • Mist output: 180 ml/h
  • Operation time: Up to 10 hours
  • Warranty: 1 year
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iTvanila Image
8. iTvanila
  • Noise output: 36 decibels
  • Type: Ultrasonic cool mist
  • Capacity: 5 liters/1.3 gallons
  • Mist output: N/A
  • Operation time: Up to 50 hours
  • Warranty: 1 year
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1. Levoit LV600HH

Levoit LV600HH Picture
Providing you with an affordable and effective means to protect yourself, your loved ones, and even your belongings from the negative effects of dry winter air, or in case you live in an arid area, of the harmful dry air all year long, the LV600HH is our top recommendation in terms of quiet humidifiers because, as you will soon see, it boasts a silent operation without sacrificing mist output efficiency.

Noise Output

One of the quietest entries on the market, it produces a mere 36 decibels when it runs, which means that you can confidently place it to run in the bedroom without worrying it might deter your night’s sleep. This quietness is maintained regardless of the operational level you pick between the 3 that are put at your disposal.

Cool and Warm Mist Output

One of its most important traits is the fact that it can output cool or warm moisture, depending on your preference. If you want to help lower the indoor temperature a bit as well while raising humidity, then you should go for the cool mist option. Evidently, if you want the air to feel warmer, you should pick the warm mist option. Dramatic changes won’t occur, but a slight difference is felt according to the type of mist you pick, so it does help a bit. When you choose the cool setting, it will output approximately 300 milliliters of mist per hour, while on the warm setting, it provides up to 500 milliliters of moisture per hour.

Mention Worthy Details
  • Effective area coverage ranging from 430 to 753 square feet or 40 to 70 square meters.
  • Humidity sensor shows you the humidity level in real time so that you can make adjustments to mist output accordingly.
  • Dual 360-degree nozzles for a complete coverage of the room you place it in.
Aromatherapy

One of its most appealing features is that you can enjoy aromatherapy with it. This means that, by adding only a few drops of your favorite essential oil in the aroma box it features, you will be able to relax with the help of the fragrances that are released into the room. If the room you use it in is the bedroom, then you will reap even more benefit from this feature as the aromatherapy will help soothe you to sleep faster.
What We Like

  • Comes with a remote control that you can use to change functions as you like remotely
  • Auto mode automatically diffuses mist into the air according to the best suitable humidity level
  • Features a 12-hour timer that you can set to cut on operational costs and limit its operation to strictly what you need

What We Dislike

  • Qualitative, but a bit more expensive than most entries in its niche
  • Bottom-fill design didn’t seem convenient for some customers

VERDICT
As quiet as they get, the Levoit sits at top of this market as it produces only 36 decibels when it runs, maintaining its quiet operation regardless of the mist output level you pick. Evidently, it costs a bit more than its competitors, but seeing how it is feature-rich and even comes with a convenient remote control, it’s worth every cent you invest in it.

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2. Pure Enrichment MistAire

Pure Enrichment MistAire Picture
Should you need humidity increase in the office, bedroom, or nursery, spaces where quietness is essential, the MistAire is one of your best options as it produces less than 32 decibels when it operates. It is able to cover areas of up to 250 square feet, which is quite a feat considering its small size. It measures 8 inches in length by 6 inches in width by 9 inches in height, so you can confidently place it on the nightstand or desk without it taking up too much space. The water tank it features can hold up to 1.5 liters of water, which means that it provides a maximum runtime of 16 hours when filled.

It can release up to 150 milliliters of cool mist per hour to increase humidity, and it uses ultrasonic technology when it runs. It features the useful nightlight that you can activate if you want to create a soothing atmosphere in the bedroom to fall asleep faster. Of course, we cannot skip on the importance of its 360-degree mist nozzle that allows you to direct the mist towards specific areas of the room. Lastly, we praise the 2-year warranty that accompanies it as few products in its niche receive this sort of backing.
What We Like

  • 360-degree mist nozzle lets you direct the flow in any direction you want
  • Comes with the nightlight feature that creates a soothing ambiance in the room to help you fall asleep
  • Can cover areas of up to 250 square feet

What We Dislike

  • Some users found it a bit difficult to properly clean the tank
  • When hard water is used, it requires cleaning more often

VERDICT
Small-sized and quite impressive when it comes to moisture release, this Pure Enrichment entry has easily become the best-selling humidifier on the market. Furthermore, it keeps a whisper-quiet operation that recommends it for use in the nursery or bedroom.

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3. Everlasting Comfort Ultrasonic 6L

Everlasting Comfort Ultrasonic 6L Picture
Our second pick was easy to make and quite obvious as it produces less than 40 decibels when it runs and it is basically flawless. Sure, it does cover areas of only up to 400 square feet, but this isn’t a big deal if you were planning to use it in a small or medium-sized room anyway. It is reasonably priced, especially keeping in mind the feature-rich profile it boasts. It comes with a 6-liter tank that ensures refilling won’t occur too often, being able to output mist continuously for up to 50 hours if you set it to the lowest setting. On the highest output setting, it releases up to 270 milliliters of moisture into the air, so low humidity related issues are sure to go away in no time with it.

It features 360-degree rotating nozzles which allow you to fully adjust them so that the mist is released into the directions you prefer for more effective coverage. The blue LED nightlight makes it perfect for the bedroom or nursery as it provides a soothing dim light that can help you fall asleep sounder. It automatically turns off when there is no water left in the tank to prevent damage. Its filterless design makes it all the more appealing as there are no further costs involved with routinely replacing any parts, which makes it quite a pocket-friendly device.
What We Like

  • The 360-degree rotating nozzles ensure full-room coverage
  • Fully adjustable knob lets you select the exact level of moisture to be released into the room
  • Features an essential oil tray that lets you enjoy the benefits of aromatherapy

What We Dislike

  • Area coverage of only up to 400 square feet – smaller as opposed to what other models provide
  • Not the easiest to operate – some had issues with changing mist settings and other functions

VERDICT
Perfect for small to medium sized spaces, the Everlasting Comfort is a smart acquisition in the long run as its filterless design ensures no additional costs are involved with it, while the silent operation makes it ideal for placement in any room you can think of.

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4. TaoTronics TT-AH001

TaoTronics TT-AH001 Picture
Producing less than 38 decibels, the TaoTronics provides silent humidification that makes it perfect for use in the nursery as it won’t keep the small one up at night. Evidently, this trait makes it equally great for the bedroom or office, spaces where you need silence. It boasts a compact size and modern design, being one of the more intuitive devices in its niche. When the 4-liter tank is filled, it provides with up to 15 hours of continuous mist output to keep humidity levels in check. It can output a maximum of 300 milliliters of cool mist into the air, and while it runs, it draws only 30 watts, so you needn’t worry it might cause a major upraise in your utility bills.

The built-in timer of the device lets you decide for how long it should run to cut on its operational costs. It even features a 360-degree rotatable nozzle that ensures uniform distribution of the moisture throughout the room. One of its biggest highlights is the microporous cartridge that filters the water thoroughly before transforming it into moisture to ensure the air is purer and no odors will linger. Woefully, the filter needs to be replaced once every 4-6 months, so there are some additional costs involved with this acquisition.
What We Like

  • Features a nightlight that you can choose to turn on or off, depending on how you sleep better at night
  • Features a 360-degree rotating nozzle for full and even room coverage
  • LED display grants an intuitive use of the device

What We Dislike

  • Microporous cartridge needs to be replaced once every 4-6 months
  • Produces the annoying ‘white dust’ that settles on furniture

VERDICT
Silent, boasting a low power draw, and feature-rich as it distributes mist evenly across the room due to its rotating nozzle, it makes for a smart pick for those who need moisture increase in rooms like the nursery, bedroom, or even office.

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5. Levoit LV450CH

Levoit LV450CH Picture
Levoit makes another appearance in our top, this time with the LV450CH that is best suited for rooms and areas ranging from 430 to 538 square feet. As it produces less than 40 decibels, you will barely hear it run, so you can place it freely wherever you desire without worrying it might present a nuisance, providing this silent operation due to the ultrasonic technology it features. It puts 3 different humidity levels at your disposal to pick between, ensuring air diffusion will occur evenly throughout the room. For safety reasons and to ensure it will last for as long as possible, it turns off on its own when there is no water left in the tank.

It features a night mood light that you can turn on if you fall asleep easier and better when there is a soothing glow in the room. The 3-inch opening on the tank allows you to easily refill it when needed, eliminating the risk of spills. Another mention-worthy detail about the tank is that it boasts a quite hefty 4.5-liter capacity, which means that you won’t find yourself refilling it all that often. As it provides a mist output of 250 milliliters per hour, it will run continuously for about 36 hours. In terms of backing, you can rely on it to be repaired or replaced free of charge for the first year after you make the purchase.
What We Like

  • Aroma box lets you add essential oils in it to benefit from aromatherapy and relaxation
  • One-touch control button design for ease of use and décor enhancement
  • Wide opening of the tank ensures no spills occur when you refill it

What We Dislike

  • Some customers found it to be smaller than they had expected
  • Some customers found it to look cheaply made

VERDICT
Receiving an overwhelmingly positive response from those who have already used it, this Levoit entry, just like our top ranked pick, is a smart purchase to make as it provides effective moisture increase indoors without making a lot of noise as it runs.

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6. Pure Enrichment MistAire Silver

Pure Enrichment MistAire Silver Picture
Providing up to 25 hours of continuous runtime on a full tank when the low mist setting is selected, it provides a convenient, cheap manner to upkeep moisture levels indoors. Obvious by its appearance in our top, it even upkeeps a quiet operation throughout, producing less than 32 decibels so that you won’t even hear it run. The touch control ensures intuitive use, while it puts 2 mist settings at your disposal to pick between – on the low setting, it outputs 2 ounces of moisture per hour, and on the high setting, it releases 4 ounces per hour. For those who want to use it in the bedroom or nursery, it comes with the nightlight function that you can opt to turn on or off and when activated produces a soothing blue light to help enhance sleep quality.

It is designed to provide optimal performance when used in rooms and spaces of up to 250 square feet. As its water tank has a 0.4-gallon capacity, you will only need to refill it once every 12 or 25 hours, depending on the specific setting you choose. Design-wise, it’s quite ingenious as it boasts a compact build which makes it perfect for placement on a crowded nightstand or desk. Additionally, a 5-year warranty is provided on parts and labor by the manufacturing company.
What We Like

  • On the low mist setting, it outputs 2 ounces of moisture per hour, while on the high setting, it releases 4 ounces of moisture per hour
  • Nightlight offers a soothing glow to help you fall asleep faster
  • Recommended for areas of up to 250 square feet

What We Dislike

  • It’s hard to clean, some customers complaining that mold grew inside it as a result
  • Some customers complained that it’s difficult to refill

VERDICT
While its design might not be perfect in terms of refilling and cleaning, the reasonable asking price alongside the quiet 32 decibel rating and the high mist output make it more than worth a double-check as it provides the moisture enhancement you seek.

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7. VicTsing 2L

VicTsing 2L Picture
Delivering a mist output of up to 180 milliliters per hour and able to release the mist quickly into the air due to the 45-degree tilted nozzle it features, the VicTsing is one of the more affordable yet highly qualitative solutions to maintaining air quality indoors. It can hold a maximum of 2 liters in its tank, which means that if you set it on the low mist setting, it will provide continuous operation for up to 10 hours. When it runs out of the water, to prevent damage, it automatically turns off, and the red LED light turns on to let you know that it requires refilling. It produces only 32 decibels when it runs, which makes it the most silent entry in our top, so it is obvious why it ranks so high as you can barely hear it running.

The water tank material boasts antibacterial properties, which means that bacteria growth is inhibited for the moisture released into the air to not harm your health. The dial knob mist output adjustment it provides is quite convenient as you can select the exact moisture dispersion you need from it. Another great trait is presented by the arc-shaped handle that features anti-slip grooves, ensuring a secure grip when you refill it. Lastly, when it comes to backing, know that the manufacturing company covers it for 1 year on parts and labor, so you won’t have to take money out of your own pocket to fix it during this period of time.
What We Like

  • Tank material inhibits bacterial growth to ensure pure water is used for the moisture-increase process
  • Turns off on its own when it runs low on water to prevent damage
  • Features a 45-degree tilted nozzle which gives off continuous mist at a perfect angle to ensure a quicker coverage

What We Dislike

  • Some customers have complained that it sometimes detects water levels wrong
  • Not the most resilient product in its niche

VERDICT
For those who want to make a truly budget-smart acquisition, the VicTsing presents exactly what they need as it not only comes at a cheap price, but it delivers on increasing humidity levels fast like few other devices in its niche do, all while remaining whisper-quiet to not present a distraction.

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8. iTvanila

iTvanila Picture
A compact, modern device that produces a mere 36 decibels when it runs, the iTvanila is able to maintain its whisper-quiet profile due to the ultrasonic cool mist technology it employs. It quickly raises humidity levels in the space you put it in as it features a 360-degree nozzle that provides even moisture in all directions. Depending on which of the 3 mist output settings you put it on, it can provide from 15 to 50 hours of continuous operation before refilling will be required. Speaking of, it features a transparent water gauge that lets you check how much water is left in the tank with a single peek. Seeing how the tank boasts a hearty 5-liter capacity, it’s safe to say that it is one of the more generously designed entries in its niche.

One of its most convenient features is the timer that you can set from 1 to 12 hours to ensure the device won’t run for longer than you actually need it to, helping you save up on utility bills as well. Design-wise, it’s one of the most appealing products at the moment as it features a handle that provides a comfortable grip when you need to remove or fill the tank. It features sensitive touch controls to ensure using it will come naturally and that you will have no headaches when changing settings. Furthermore, the big screen displays current environmental conditions to keep you aware of humidity levels in real time.
What We Like

  • Sleep mode comes in handy during the night as it shuts off the lights of the device so you won’t be bothered when you nap
  • Turns off automatically when the water level is low
  • The 1 to 12-hour timer helps save on energy costs as you can limit the device’s operation as needed

What We Dislike

  • Improper placement causes water condense, even device damage
  • Some customers complained that it started leaking as time passed

VERDICT
A reasonable acquisition that boasts a wonderfully modern design, the iTvanila preserves a quiet operation throughout, producing a mere 36 decibels when it runs to not become a nuisance and allow you to place it anywhere you desire, even in the nursery, bedroom, or office.

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With a moisture increase device, it’s important to look into the noise output as you are likely to use it in the bedroom, office, or another space where silence is needed. Luckily, not all humidifiers are loud when they run, and fortunately for you, this is the right place to be if you want to enjoy silence while ensuring a proper humidity level is kept indoors. The VicTsing 2L is by far the best option when it comes to low operational noise as it only produces 32 decibels, which means that you are most likely not even going to notice that it is turned on. Our top pick, the Levoit LV600HH follows closely as it produces 36 decibels. However, what makes it a smarter choice is that the overall performance it provides tops what all other devices offer, being able to output cold or warm moisture, depending on your preference. If you are on a tight budget, however, we recommend you give the Levoit LV450CH a try as it is quiet enough, producing less than 40 decibels, all while coming at an impressively cheap price that makes it an affordable acquisition.

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