Top 10 Best Humidifier Review

Best Humidifier Review

Best Humidifier Review // Top Humidifiers

A reliable humidifier can help alleviate symptoms due to dry air: stuffy nose, dry skin, coughing, sore throats, and itchy, dry eyes.

Below is are my recommendations for best humidifiers available online.

** FYI  Humidifier review links go to Amazon (which typically has the best prices)

✅ Top #1 Pick: Levoit Cool Mist Ultrasonic Humidifier

Levoit Cool Mist Ultrasonic Humidifier 6L

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My top pick goes to the Levoit Warm and Cool Mist Ultrasonic Humidifier. It does away with dry air year-round with both warm and cool mist functions.

It operates at an ultrasonic level, meaning it uses an ultrasonic frequency to create tiny water droplets in the air that are gently dispersed throughout the room in a light mist.

⭐⭐ Best Humidifier for Bedrooms ⭐⭐

The noise level is very quiet, a big plus for bedrooms and children’s rooms. It has a large water tank that holds 6 liters, allowing the humidifier to run continuously for up to 36 hours!

Great features like remote control, 12 hour timer, digital display, and automatic shut-off make this humidifier among the best on the market.

PTC heating system kills bacteria in the water, ensuring nothing but pure mist comes out.

I like the aromatherapy feature – a small compartment on the side where you can deposit a few drops of your favorite essential oil for extra health benefits.


  • Capacity: 6 liters
  • Room size: 280 sq. ft.
  • Full Tank: 20-36 hours
  • Both warm and cool mist!
  • Remote control
  • 12 hour timer
  • Aromatherapy feature
  • Whisper quiet

Potential Flaws

  • Little bulkier than other humidifiers

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#2.) Levoit Cool Mist Ultrasonic Humidifier (5.5L)

Levoit Ultrasonic Humidifier 5.5L

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The Levoit Ultrasonic Humidifier has a sleek, modern look that fits in with your lifestyle.

Offers both warm and cool mist that works year-round to improve air quality and keep dry-air symptoms like dry skin and sore throats at bay. Fantastic choice for those with respiratory issues or allergies!

⭐⭐ Best Humidifier for Allergies ⭐⭐

Large 5.5 liter capacity tank runs up to 36 hours continuously. As one of the larger humidifiers on my list it can add moisture for rooms of 750 square feet — a wider reach than typical humidifiers.

The touch control panel and remote control are high quality features to have. External humidity sensor on the power cord detects the humidity levels of the room better than traditional humidistats located on the machine itself.

A whopping 5 mist levels at both warm and cold mist modes allows you to customize the setting to your exact preference.


  • Capacity: 5.5 liters
  • Room size: 750 sq. ft.
  • Full Tank: up to 36 hours
  • Great for large rooms!
  • Touch screen panel
  • Both warm and cool mist
  • External Humidity Sensor

Potential Flaws

  • Screen brightness may be too bright at night

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#3.) TaoTronics Cool Mist Humidifier (4L)

TaoTronics 4L Humidifier

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TaoTronics Cool Mist Humidifier is practically silent – great choice as a bedroom humidifier.

The 4 liter tank capacity allows it to run up to 30 continuous hours.

I like that this model has a built-in humidistat to gauge to humidity levels in the room, allowing you to set the level at your preference.

⭐⭐ Best Humidifier with Humidistat ⭐⭐

LED screen features 3 mist levels and has a nightlight feature that creates a calming glow or has the option to be turned off completely so as not to disturb sleep. The ceramic air filter has antibacterial properties that purifies the mist to keep your family healthy.

This model also has a 24 hour timer while most others only offer up to 12 hours.

Another nice feature is the automatic shut-off that turns off the humidifier in the event the water gets too low.


  • Capacity: 4 liters
  • Room size: 322 sq. ft.
  • Full Tank: 12-30 hours
  • Built-in humidistat
  • LED display + 24 hour timer
  • Antibacterial ceramic filter
  • 360° mist angle nozzle

Potential Flaws

  • Little louder than others on my list

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#4.) iTvanila Cool Mist Humidifier (5L)

iTvanila Cool Mist Humidifier

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One of the larger humidifiers on my list is the iTvanila — the water tank can hold 5 liters, but can humidify rooms of 376-480 sq. ft.

As one of the larger humidifiers, it only weighs 2.87 pounds (without water) — If I were going to choose a portable humidifier, I think I’d choose this one.

⭐⭐ Best Humidifier for Large Rooms ⭐⭐

iTvanila Cool Mist Humidifier has strong buyer reviews. Many mention how quietly it operates at only 36 decibels. 

Other features include 3 mist levels, 12 hour timer, and sensitive touch control panel.


  • Capacity: 5 liters
  • Room size: 376 – 480 sq. ft.
  • Full Tank: 15-50 hours
  • Strong buyer reviews
  • Great for larger rooms
    • Master bedrooms
    • Living rooms
    • Offices
  • Very quiet – only 36 decibels
  • Portable humidifier

Potential Flaws

  • Only comes in 1 size

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#5.) Elechomes Warm and Cool Mist Humidifier (6L)

Elechomes Warm and Cool Mist Humidifier

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Elechomes’ state-of-the-art Ultrasonic Warm and Cool Mist Humidifier is built w/ the newest technology.

Holding 6 liters of water and covering up to 750 square feet of space, this humidifier it’s perfect for larger rooms.

The LED touch panel and remote control make it easy to adjust your settings, offering 3 mist levels or the option to set it to your desired humidity level.

⭐⭐ Best Humidifier with Water Softening ⭐⭐

I am impressed with the built-in water softening technology that automatically filters out water impurities such as limescale and calcium — a feature not found on other models.

Another benefit is its whisper-quiet operation.

Online reviews mention that there’s no humming or buzzing sounds — it’s another great choice for a bedroom humidifier!


  • Capacity: 6 liters
  • Room size: 750 sq. ft.
  • Full Tank: up to 40 hours
  • Great for large rooms
  • Built-in water softening technology
  • Remote control + timer
  • Ultra-quiet performance
    • Good choice for a bedroom humidifier
  • 3 mist levels

Potential Flaws

  • Awkward shape sometimes makes it hard to fill

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#6.) HumeXL Pro, Warm & Cool Mist Humidifier (5L)

HumeXL Pro Warm Cool Mist Humidifier 5L

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** brand names may differ by country

This smart looking humidifier offers both warm and cool mist settings to battle dry air year round.

I like that it provides 2 rotating mist nozzles, each giving 360° coverage to evenly disperse moisture throughout the room or direct them to where you need it most.

⭐⭐ Best Humidifier with 360° Rotating Nozzle ⭐⭐

Built-in humidistat allows you to set the mode to your desired humidity level, or choose from low, high, or auto settings. Remote control allows you to program your humidifier from anywhere in the room.

The large tank opening is very easy to clean and refill, and the optional nightlight is another nice feature to have. With 5 liters capacity, this humidifier can run for up to 25 hours at a time.


  • Capacity: 5 liters
  • Room size: 270 sq. ft.
  • Very quiet operation
  • 2 rotating mist nozzles
  • Remote control
  • Gentle nightlight option
  • Built-in humidistat

Potential Flaws

  • Refilling the tank can be difficult

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#7.) Levoit Whisper-Quiet Ultrasonic Humidifier (4L)

Levoit Whisper-Quiet Ultrasonic Humidifier 4L

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This compact model is small enough to fit on your nightstand, yet still holds enough water to operate for up to 30 hours of continuous use.

Calming nightlight function gently lights the room, a nice feature for nighttime in a children’s rooms or a baby’s nursery. Whisper quiet ultrasonic air diffusion will not interfere with sleep – only 26 decibels.

⭐⭐ Best Humidifier for Baby Rooms ⭐⭐

I like the 2-stage filtration process, activated carbon filters purify the air while ceramic filters purify the water, killing air bacteria and creating a pure, healthy breathing environment.

Built-in aromatherapy compartment allows you to add a few drops of your favorite essential oil to diffuse throughout the room.

One simple button offers 3 settings: low, high, and nightlight. This is great if you are looking for a no-fuss humidifier that is user-friendly.

The automatic shut-off kicks in when the tank is empty.


  • Capacity: 4 liters
  • Room size: 200 sq. ft.
  • Full Tank: 20-30 hours
  • 2 stage filtration process
  • Nightlight feature
  • Whisper quiet – 36 decibels
  • Kills bacteria!
  • Aromatherapy compartment
  • Simple 1 button operation
  • 2 year warranty

Potential Flaws

  • Some customers experienced increased noise levels over time

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#8.) Levoit Cool Mist Humidifier (4.5L)

Levoit Cool Mist Humidifier 4.5L

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If you are looking for a cool mist humidifier with some useful extra features, Levoit Cool Mist Humidifier is a great choice.

It has a large 4.5 liter tank, and can continuously run for up to 40 hours! It has 3 mist levels that run so quietly, you may wonder if it is even on.

⭐⭐ Best Portable Humidifier for Home ⭐⭐

Built-in nightlight offers a gentle glow for nighttime use. Essential oils can be added to the aromatherapy compartment, a nice feature if you use oils for relaxation or health benefits.

Simple 1-button display makes this humidifier very easy to use, with intuitive 1-touch control.

I like that this model is easy to fill, easy to clean, and convenient handle to help you move it around the house. (very portable humidifier)

Automatic shut-off turns the humidifier off when the water level becomes too low.


  • Capacity: 4.5 liters
  • Room size:
  • Full Tank: up to 40 hours
  • 3 mist levels
  • Handle = portable humidifier
  • Built-in nightlight
  • Aromatherapy box
  • Extra wide opening for easy filling
  • Automatic shut-off

Potential Flaws

  • Some customers felt it only covered a small area

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#9.) TaoTronics Top Fill Ultrasonic Humidifier (5L)

TaoTronics Top Fill Ultrasonic Humidifier 5L

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One of the great perks of this model from TaoTronics is that it’s made with antibacterial materials to prevent bacterial growth and mold from forming within. 

Minimalist design has a modern look, and the generous 5 liter tank allows this ultrasonic cool mist humidifier to run for up to 40 continuous hours.

Includes 3 mist levels let you choose the setting that is right for you.

⭐⭐ Best Humidifier for Aromatherapy Essential Oils ⭐⭐

For those who use essential oils, the aromatherapy compartment can be used to diffuse your favorite scent or healing oil into the room.

Automatic shut-off gives you peace of mind when the water runs out. I like the optional gentle nightlight feature, making this a great choice for nighttime bedroom use. 

Another winning feature is the wide tank opening that opens at the top — makes it very easy to add water.


  • Capacity: 5 liters
  • Room size: 107-322 sq. ft.
  • Full Tank: up to 40 hours
  • Aromatherapy compartment
  • Antibacterial to inhibit bacteria and mold
  • Wide top opening for easy fill
  • 3 mist levels
  • Gentle nightlight
  • 1 year warranty

Potential Flaws

  • Some customers cited issues with leaks

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** I’ll be adding #10 Best Humidifiers later this year! Stay tuned!

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Top 10 Best Humidifier Review
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About the Author: Vanessa Mehmel

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