Humidifiers have been used for decades to treat a variety of mild ailments including dry skin and sinus issues. The best humidifier can do both of those things, and they are no longer the noisy cumbersome devices of the past.

While you can find hundreds of humidifiers online or through local retailers, choosing the right model for your needs can be easier said than done. You’ll have to consider the running time, tank size, and ease of use, along with other factors.

After careful consideration, we’ve rounded up a list featuring 5 of the best humidifiers you can buy today including options for children, budget-friendly consumers, and connected models.

Levoit LV600HHAIRCARE 4DTS900Crane AdorablesLevoit Classic 300SHoMedics HUM-CM10
Capacity1.58 gallons5.7 gallons1 gallon1.58 gallons.05 gallons
Coverage753 sq. ft.3,600 sq. ft.500 sq. ft.505 sq. ft.Not given
Run Time (lowest speed)50 hours48 hours24 hours60 hours4 hours
Warm or Cool MistBothCoolCoolCoolCool
ControlsDigital, RemoteDigitalAnalogDigital, WirelessAnalog
Warranty2 years2 years1 year2  years1 year
LEVOIT Humidifiers for Bedroom Large Room Home, 6L Warm and Cool Mist Ultrasonic Air Vaporizer for Plants and Whole House, Built-in Humidity Sensor, Essential Oil Diffuser, Whisper Quiet, Timer, White
  • HIGH-EFFICIENCY, FOR WHOLE HOME: It provides humidification speeds 4× faster than others, which can quickly cover 753ft² of the area and last up to 50 hours. You can customize the target humidity you need, and feel hands-free with auto mode
  • PATENT WARM MIST TECH FOR BEDROOM: It raises RH 10% in 20mins, providing greater relief from symptoms caused by dir air. Near-silent noise levels and all lights off help you sleep undisturbed
  • PERFECT FOR LARGE ROOMS: With a mist output of up to 500 mL/hr, it can easily handle spaces as large as 753 ft² / 70 m². The large 6-liter tank allows you to humidify continuously for up to 50 hours, saving you the trouble of frequent refills
  • AUTOMATIC TURN ON & OFF: With a built-in sensor, Auto Mode adjusts mist levels according to your settings to maintain a healthy humidity level
  • HUMIDITY UP TO YOU: You can customize the ideal humidity percentage for your house plant, baby, or beloved guitar

Levoit makes a range of home goods focused on air quality, and they have one of the better lineups of humidifiers available for consumers today. Our top choice is the Levoit LV600HH, a hybrid humidifier that can do it all.

This modern humidifier will look great in any room and is easy to use. A digital panel on the front lets you set the humidity level, mode, and timer, or you can control this humidifier through the included remote control. This model does not have a top-fill tank, although the design ensures it’s easy to fill without spillage.

Large rooms are no problem for the Levoit LV600HH, which has a coverage range of over 700 square feet. It can produce warm or cool mist and has an aromatherapy tray. Due to its hybrid nature, you can use this system year-round. Automatic mode takes the guesswork out of things and it can run for up to 50 hours before needing to be refilled.

This hybrid humidifier from Levoit is the best choice when you want a machine that can produce warm or cool mist on demand. It has all the key features you could want but will take up a bit more space than the average model. If you like the dual-mist capabilities but want a top-fill tank, the LV600S has that, and it even works with Alexa or Google Assistant.


  • Warm or cool mist
  • Aromatherapy
  • Remote control
  • Variable speed
  • Low noise level


  • Doesn’t have a top-fill tank

Check it out on Amazon here.

Best Humidifier for the Whole House: AIRCARE 4DTS900

AIRCARE Digital Whole-House Console-Style Evaporative Humidifier (Silver)
  • Console-Style Humidifier for a Whole House Up to 3, 600 Square Feet
  • Easy-to-Fill 5. 7 Gallon Water Tank; Output of 11. 5 Gallons Per Day; Uses High-Quality Wicks
  • Built-In Hygrometer; Automatic Humidistat; Variable 9-Speed Motor
  • Digital Touch Screen Control Panel Automatically Maintains Your Desired Humidity Level with Digital Accuracy
  • Automatically Shuts Off When Desired Humidity Level is Reached or When Unit is Empty

There are dozens of humidifiers listed that claim they can handle larger areas or multiple rooms. When you want to humidify areas more than 1,000 square feet or an entire home, the AIRCARE 4DTS900 humidifier is a stylish choice.

With a modern design and touchscreen controls, this humidifier will look great in any room despite its size. It’s large with two bottles that hold 5.7 gallons of water and is capable of humidifying an area up to 3,600 square feet in size. A hose lets you pull water directly from the tap for refills and caster wheels on the bottom make it a breeze to move.

The AIRCARE designer series humidifier has an output of 11.4 gallons per day with a running time of around 48 hours. That depends on the settings, as there are 9 speeds on the 4DTS900. Automatic mode and an adjustable humidistat keep levels where they should be, but you will need to purchase a new wick and dust filter seasonally.

Consumers looking for a whole-house system can’t go wrong with the AIRCARE Executive. It’s efficient, easy to use, and doesn’t look like the evaporative humidifiers of the past. Just consider placement with this model and the price of replacement wicks over time.


  • Stylish design
  • 9 speeds
  • Digital controls
  • Fill hose & caster wheels
  • Adjustable humidistat


  • Louder than ultrasonic models

You can get it on Amazon here.

Best Humidifier for Children: Crane Adorables Humidifier

Crane Filter-Free Cool Mist Humidifiers for Kids, Hippo
  • VARIABLE SPEED SETTINGS: No matter the humidity level you would like to achieve we've got you covered. The Crane Adorable cool mist humidifiers offer variable output settings and an adjustable 360 degree mist lid making it easy to send the mist in any direction. The mist output is perfect for humidifying rooms up to 500 square feet, which is a standard medium to large sized room
  • WHISPER QUIET: Crane's Adorables humidifiers runs whisper quiet which makes it the perfect option for light sleepers, kids, and especially babies. This hippo humidifier is made with clean control anti-microbial material which reduces mold and bacteria growth by up to 99.96%
  • ONE GALLON TANK: The 1 gallon tank fits under a standard kitchen or bathroom sink, and has an easy to carry handle at the top. Our humidifiers are filter free, but we offer an optional demineralization filter (HS-1932) for those with excessive minerals in their water that screws directly into the tank
  • 24 HOUR RUN TIME: The hippo humidifier runs up to 24 hours, so you don't have to worry about running it through the night. It also is equipped with an automatic shut-off safety feature that turns the unit off when the water runs out
  • EASY TO CLEAN: Crane's easy to clean humidifier design features a detachable bottom fill tank, which is recommended by health professionals for promoting clean humidifier habits. The water level sensor and cap also are removable, giving you access to clean the entire base. We recommend cleaning the humidifier based on frequency of use and provide many educational resources on how to clean your humidifier

The design of humidifiers has changed considerably since the first models hit the market, but it’s still challenging to find a suitable system for a child’s room. Consumers interested in a kid-friendly approach will appreciate the Crane Adorables line of humidifiers.

Is your child a fan of hippos or monkeys? Both are options along with an elephant, fox, frog, owl, penguin, and more. There’s also a humidifier that looks like a train, and all have the same set of features. That includes a 360-degree misting lid and detachable 1-gallon water tank. The tanks are easy to fill, but you’ll need to do so from the bottom.

Crane promises 24 hours of operating time from the Adorables humidifier line which has an automatic safety shut-off feature. The unit stops producing cool mist when the water runs out and has a variable speed dial. The coverage range for these ultrasonic humidifiers is 500 square feet and won’t wake your children up with a very quiet volume of only 37 decibels.

From the cute, colorful design to the price tag, there’s a lot to love with the Adorables humidifiers from Crane. There’s a style for almost every child, and an optional mineral filter you can use if you have hard water in your home. The only drawback is the bottom-fill design on the tank of these humidifiers.


  • Kid-friendly design
  • 360-degree mist lid
  • Variable speed
  • Automatic shut-off
  • Simple to use


  • Bottom-fill tank

Explore the whole line of Crane Adorables Humidifiers here.

Best Smart Humidifier: Levoit Classic 300S

LEVOIT Humidifiers for Bedroom Large Room Home, 6L Cool Mist Top Fill Oil Diffuser for Baby and Plants, Smart App Alexa Control, Rapid Humidification and Humidity Setting, Quiet Sleep Mode, Ultrasonic
  • POWERFUL PERFORMANCE, FUllY UPGRADED: The unexpected 4× faster humidification speed is up to 60 hours, and the covering is up to 505 ft². You can also use the APP to customize the humidity so that it adjusts automatically without worry
  • BEST HUMIDIFIER FOR BEDROOM: Lying in bed, using the APP or Alexa to control settings, the humidifier will raise RH 12% in 30mins. Enjoy the soft night lights, and the Sleep Mode will give you an optimal sleep-humidifying environment
  • BETTER BABY CARE: The baby has higher requirements for humidity, and the Auto Mode will maintain the room humidity at the healthiest humidity level in baby
  • PLANTS NEED IT: In addition to the most basic plant humidification, it offers you more comprehensive plant-care programs. Including scanning recognition, more professional encyclopedias, and specialized custom plant management
  • CONVENIENT TOP-FILL DESIGN: The large opening makes refilling and cleaning the tank easy. Enjoy the convenience of a zero-leakage designed product

If you liked what Levoit’s hybrid humidifier could do, but don’t need warm mist, the Classic 300S is an excellent alternative. It’s also one of a handful of smart humidifiers, which means you can use a smartphone to control it along with Amazon’s Alexa voice assistant.

The Levoit Classic 300S has a 1.58-gallon water tank, like the LV600HH, but a longer run time. It doesn’t have the same output rating and is best suited for rooms up to 500 square feet. This humidifier has a similar set of features, however, including sleep mode, auto mode, and an essential oils box for aroma therapy sessions.

Another significant change is the tank system. The Classic 300S has a top-fill tank along that makes refills ultra-simple. You can control the humidifier through a digital control panel, with an app, or by using your voice. This allows you to command the humidifier remotely, and you can set scheduled operating times within the app as well.

We’ve seen connected products from every niche, but there are only a few smart humidifiers on the market today.


  • Excellent runtime
  • Voice and app-controlled
  • Aromatherapy feature
  • Sleep Mode
  • Top-fill tank


  • Can be challenging to clean

Get yours on Amazon here.

Best Portable Humidifier: HoMedics Personal Ultrasonic Humidifier

HoMedics Personal Ultrasonic Humidifier | 200 ML Reservoir, 4 Hour Runtime, Travel Size, Single Touch Operation, Whisper-Quiet | Includes AC & USB Adaptors, BONUS- 3 FREE WICK FILTERS
  • Lightweight & Portable For Travel: The Homedics Personal Ultrasonic Humidifier is Small and Lightweight; It measures just 9.75 inches on its longest side; It weighs just .65 pounds, so you will hardly Notice a difference in Your Bag; Its Compact size makes this a great humidifier for any Small Bedroom, dormitory, studio apartment or cubicle; It won’t Take up much room on Your work desk, and even has an Included USB adapter that can plug into Your computer
  • WHISPER QUIET OPERATION: The Homedics Humidifier uses Ultrasonic Technology to ensure Your mister is operating effectively and silently; It creates a visible, Cooling mist that humidifies Your personal space; Don’t worry about disturbing Your co workers with noisy Motors; It also Features an auto shut off feature that Powers Your humidifier down when it gets too low on Water
  • Uses Less than a Cup Of Water: Save money by purchasing the homedics personal humidifier; Its small reservoir tank only uses 200 ML or 7/8 cup of water; This portable humidifier gets up to a 4 hour runtime; It Features a single operation button; Move it from room to room or bring it with you when you travel; Using a humidifier has been known to reduce allergens in the air, prevent dry sore throats, reduce snoring, relieve dry eyes, and moisten dry skin
  • Simple Installation & to Clean: Unplug and turned off the unit. Unscrew the cover from the reservoir; Fill the tank with clean, Cool tap Water; Replace the humidifier cover; Plug the unit in and press the Power button; To Clean: Remove the cover from the Water reservoir; Wipe the reservoir with a Soft cloth and rinse it with clean Water; We suggest cleaning the Water tank once every two to three weeks, depending on Your Water conditions
  • WHAT’S Included With Your Purchase : Includes one Homedics Personal Ultrasonic Mister; One AC Adaptor and USB Adaptor; Three Free Bonus wick filters; One user’s manual; One year Limited Warranty

HoMedic’s line of wellness products includes everything from massagers to sleep aids and humidifiers. One of our favorites from the company is the diminutive HUM-CM10, a humidifier designed for personal use in small spaces.  

The small 0.5-gallon tank on this humidifier can run for four hours on less than a cup of water. It produces an ultrafine mist that’s ideal for small areas like a cubicle, and the design won’t take up much space on a desktop. The HoMedics personal ultrasonic humidifier only weighs .65 pounds, so it’s also very easy to transport.

A USB adapter adds to the portability of this humidifier and gives you freedom from a traditional wall outlet. Consumers found the humidifier quiet, although it only has one speed. The HoMedics HUM-CM10 has an auto-off feature that will shut the system down when the tank runs dry and sports a 1-year warranty from the company.

While this humidifier isn’t fancy, it performs as advertised and has been well-received by consumers across the board. It’s affordable, portable, and easy to operate if you’ve never used a humidifier. Just remember to keep its limited range in mind along with the capacity.


  • Portable design
  • USB and AC adapters
  • Only weighs .65 lbs.
  • Ease of use


  • Only one speed

Find yours on Amazon here.

How to Pick the Best Dehumidifier for Your Home

Humidifiers have changed considerably over the past decade. Styles have become more modern, and features are more high-tech than ever before. They also serve different purposes, which makes choosing the right model difficult for many consumers.

Features like sleep mode, automatic shut-off, and remote controls are common, but there are simple one-touch humidifiers, as well. Whether you’re purchasing your first humidifier or simply need a refresher, these areas are the most important when choosing the best humidifier for your home.

  • Coverage
  • Warm or cool mist
  • Tank size
  • Maintenance
air humidifier on desk
Humidifiers are a fantastic way to add much-needed moisture to the air, and they can even help relieve respiratory and sinus issues as well as cold symptoms.

Ultrasonic vs. Evaporative Humidifiers

The first question you should ask yourself when shopping for a new humidifier is what type is best for your needs. There are a few variations and hybrid systems, but most humidifiers fall into one of two categories–-evaporative or ultrasonic.

Evaporative humidifiers have been around for decades, and they are the simplest type of humidifier to own or operate. These devices use a ‘wick’ and fan to disperse cool mist throughout a room. The wick draws water from the tank, while the fan blows through it to evaporate and distribute water vapor.

Ultrasonic humidifiers are high-tech devices that disperse mist droplets through high-frequency vibrations and plates. They produce an ultra-fine mist and are generally preferred over evaporative humidifiers as they come with more features, speeds, and digital controls. They are more expensive upfront and are cheaper to maintain.

Evaporative humidifiers are relatively inexpensive and provide more coverage for larger areas. You have to replace the filters or wicks, and they are noisier than an ultrasonic model. You typically don’t need to worry about filters with an ultrasonic system but will experience white powdery residue from minerals in tap water unless you use distilled water.


How large is the room you need to humidify? If you need something for your cubicle at work or home office, the options are virtually endless. Humidifiers are sized by square footage, and most give a range instead of an exact number.

You can find the square footage of the area by multiplying the length and width of one side of a room. A room that’s 18 feet long and 10 feet wide would need a humidifier capable of covering an area of 180 square feet. You can find a range of humidifiers for smaller spaces along with machines for much larger rooms.

Once you know the coverage range for the room you want to humidify, it’s time to consider whether you want a machine that produces warm or cool mist.

Warm or Cool Mist Humidifier?

This area is a personal preference for some and a necessity for others. Cool mist humidifiers can blanket an area with “room temperature” mist and relieve dry air. It can have a cooling effect, but can also make some areas feel chilly.

Cool mist humidifiers are considered safer around children and pets. If the device tips over, you don’t have to worry about burns and they use less electricity than any warm mist humidifier. They are ideal for small areas and entire homes up to 3,600 square feet in size or more.

By comparison, a warm mist humidifier is more expensive to run over time and there are no traditional models for larger rooms. If you want a whole-house humidifier in this class, you’ll need to upgrade to something like this steam humidifier from Aprilaire.

Warm mist humidifiers are better to use in winter months but tend to be a bit more expensive and harder to clean. With that in mind, many models can produce warm or cool mist on demand, so you don’t have to choose if you aren’t sure which style is right.

Tank Size

There are two things to keep in mind with the tank size of a humidifier: how easy it is to fill and the operating time.

The larger the water tank, the longer your humidifier can go between refills. That’s perfect if you intend to use the system continuously, although it could pose problems with maintenance. Smaller water tanks can’t provide the same amount of run time but come in a wider variety of styles.

The higher the humidifier speed, the faster it will go through the water in the tank. A humidifier with 12 speeds may seem like a good idea but could run the water tank dry within an hour. On the other hand, a humidifier with only one speed may not have the type of output you need.


The biggest drawback to using an ultrasonic or evaporative humidifier is maintenance. Both require routine maintenance to function properly, and there are plenty of humidifiers that are incredibly hard to keep clean.

Keeping your ultrasonic or evaporative humidifier clean is critical. Failure to do so can result in mold and bacteria building up in the tank or on the machine itself. Considering humidifiers disperse what’s in the tank, you can understand why cleanliness is so important.

You should consider how easy a humidifier is to disassemble and clean. The tank is the simple part, but the overall design can make things complicated. Bacteria can find a foothold in nooks and crannies where moisture lingers, and some machines require frequent cleanings.

Bottom Line

When choosing the right humidifier for you, it’s important to take into account your room’s size and layout, and your specific needs, such as price, how often you plan to use it, and room coverage.

Last update on 2022-10-03 / Affiliate links / Images from Amazon Product Advertising API

The 5 Best Humidifiers You Can Buy Today FAQs (Frequently Asked Questions) 

How can you humidify a room naturally?

Humans have used humidity in their favor for thousands of years. Homeowners today can hang laundry indoors to dry, use pots of water, or shower with the door open to increase humidity.

Do all ultrasonic humidifiers leave a white powdery residue behind?

Yes, although some have a filter to minimize the amount. Unless you use distilled water, white reside is common with this type of humidifier.

What’s it like to use a humidifier?

Ultrasonic and evaporative humidifiers are easy to use. They only require a power source and water in the tank to operate, while an automatic shut-off system can let you know when it’s time for a refill.

Can you use essential oils in all humidifiers?

No, doing so could damage the machine or cause the plastic tank to degrade over time. Only use oils in humidifiers designed for them.

What’s the best humidity level for a home?

A humidity level between 45 to 50% is ideal for homes to prevent mold growth and keep the moisture at a comfortable range.

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