9 Best Portable Humidifiers

This article introduces you to the best portable humidifiers to combat dry air and create a comfortable atmosphere for you and your loved ones.

Humidifiers can help prevent issues like dry skin, irritated nasal passages, and static electricity buildup, while also promoting comfort and well-being.

Join us as we explore a curated selection of the best portable humidifiers, each designed to enhance your well-being by restoring moisture to the air with ease and style.

What is a humidifier?

A humidifier is a device designed to increase the humidity level in the air of a room, an entire building or any enclosed space.

It works by emitting water vapor or steam into the air, thereby adding moisture and raising the relative humidity level.

Humidifiers are commonly used to alleviate dryness in indoor environments, which can be caused by factors such as heating systems, air conditioning, or arid climates.

They help maintain an optimal humidity level, typically between 30% to 50%.

Buying Guide: What To Consider When Buying Best Portable Humidifier

Here are some factors to check for while choosing the best portable humidifier:


Consider the size and weight of the humidifier to ensure it’s convenient to carry and transport, especially if you plan to use it in different locations.

2.Type of Humidifier

There are ultrasonic, evaporative, and steam-based models. Each type has its own pros and cons in terms of noise level, maintenance, and effectiveness, so choose one that best suits your preferences and requirements.

3.Tank Capacity

Check the water tank capacity of the humidifier, as it determines how long the device can operate before needing a refill. Larger tanks typically offer longer runtime but may be bulkier.

4.Power Source

Determine whether the humidifier operates on batteries, USB power, or requires an electrical outlet. Choose a power source that aligns with your intended use and available resources.


Consider the runtime of the humidifier on a single fill-up. Some models may only run for a few hours, while others can operate continuously for an entire day or more.

6.Noise Level

Choose those with quiet operation. Ultrasonic models tend to be quieter compared to evaporative ones.

7.Ease of Maintenance

Look for humidifiers that are easy to clean and maintain to prevent the growth of mold and bacteria. Removable parts and accessible water tanks simplify the cleaning process.

8.Additional Features

Consider additional features such as adjustable mist settings, automatic shut-off functions, built-in timers, and night lights, which can enhance the usability and convenience of the humidifier.

9.Price and Warranty

Compare prices and warranty coverage among different models to ensure you’re getting the best value for your investment. A longer warranty period can provide peace of mind regarding potential defects or malfunctions.

We hope this guide will help you make an informed decision and select a portable humidifier that meets your specific requirements and preferences.

Best Portable Humidifiers

  1. LEVOIT Smart Warm and Cool Mist Air Humidifier 

LEVOIT Smart Warm and Cool Mist Air Humidifier 


LEVOIT humidifiers is ideal for both small and medium sized rooms.


  • 5 Liters tank capacity
  • Weighs 5.3 lb.
  • Essential oil tray
  • Runs up to 45 hours
  • Operates at 26dB
  • Has a double duct design
  • Produces warm and cool mist
  • Covers 430 Square Feet
  • Comes with a VeSync app
  • Ultrasonic operation mode
  • Made with BPA-free material
  • Uses ETL certified AC power adapter
  • Measures 10.8 x 6.0 x 11.97 in / 27.4 x 15.2 x 30.4 cm


  • It is easy to fill
  • Can use essential oil
  • It operates quietly
  • Has a large capacity and easy to fill tank
  • It is light weight
  • Allows you to customize your humidification
  • Produces little white dust from water
  • Allows you to remotely control it anytime and anywhere.
  • Offers quicker and more even humidification.
  • Has dual mist nozzles for easy mist direction adjustment


  • Cleaning takes time because of the tubes/wires.
  1. SHARP Air Purifier And Humidifier 

SHARP Air Purifier And Humidifier


SHARP air purifier and humidifier with plasma cluster ion technology is ideal for large rooms and it also helps to remove bad odor from rooms.


  • Measures 11.38″D x 15.75″W x 24.75″H
  • Noise level is 26 dB
  • Three- fan speed
  • Uses Ac/dc power source
  • It weighs 24.9 pounds
  • Has activated carbon deodorizing filter
  • Also has True HEPA and humidifying filters.
  • Covers up to 1,650 sq. ft.


  • Quiet operation
  • Gives value for money
  • Has an automatic mode
  • Comes with three filters
  • The filters have long life
  • It is fully certified with multiple boards
  • Acts as both an air purifier and humidifier
  • Covers a large area at one air change per hour


  • Slightly pricy
  1. YougetTech Portable Evaporative Humidifiers 

YougetTech Portable Evaporative Humidifiers 


Third on the list is this evaporative humidifier from  YougetTech that adopts the principle of natural evaporation to prevent the spread of impurities in water.


  • Wicking filters
  • 24 hours run time
  • Has a water level window
  • 10 speed humidification mode
  • Made from plastic
  • 30dB noise level
  • Weighs 5.5 pounds
  • Washable wick filter
  • 58 Gallons tank capacity
  • Covers 725 square feet
  • Comes in a fog free design
  • 1000ml/h humidifying capacity
  • Corded electric power source


  • It is safe to use
  • Produces no mist
  • Quite operation
  • The filter can be washed
  • It is easy to disassemble and clean.
  • large capacity water tank
  • Has powerful humidifying power


  • Some instructions
  1. Jack & Rose Portable Warm Mist Humidifiers 

Jack & Rose Portable Warm Mist Humidifiers 


Next is the Jack & Rose Warm Mist Humidifier that offers adjustable humidity(200ml/H sleep mode, 300ml/H standard mode, 500ml/H fast mode) and 9-12hrs timer settings for personalized comfort.


  • Three Liters tank capacity
  • Measures 9.4″D x 11″W x 10.2″H
  • Has 12 hours run time
  • Weighs 5 pounds
  • AC power source
  • Comes with a timer
  • Led touch screen
  • Made with 304 food-grade stainless steel


  • Has a durable stainless steel
  • Produces pure and clean warm mist
  • Has a removable water tank
  • It is easy clean with auto shut off
  • Offers adjustable humidity
  • Ideal for small to medium rooms


  • Uses a lot of power
  1. GENIANI Portable Small Cool Mist Humidifiers 

GENIANI Portable Small Cool Mist Humidifiers 


GENIANI portable small cool mist humidifier is next on the list. It is perfect for any indoor space, offering powerful operation in a small, compact unit.


  • 250 Milliliters tank capacity
  • Covers 65 square feet
  • Manual humidifier
  • Made from plastic
  • 8 hours run time
  • USB powered
  • Weighs 8.8 ounces
  • 38dB noise level
  • Has two mist modes
  • Measures 3.4″D x 3.4″W x 6″H
  • Mode of operation is ultrasonic


  • It is portable
  • Quiet operation
  • It is easy to use
  • Durable and effective
  • Ideal for small spaces
  • It is energy efficient and safe
  • Comes with a one-year warranty and hassle-free returns


  • Not ideal for long term use
  1. Dreo 6L Portable Smart Warm & Cool Mist Humidifier 

Dreo 6L Portable Smart Warm & Cool Mist Humidifier 


Sixth on the list is this Amazon’s choice Dreo 6l smart humidifier that brings super-fast humidification with faster warm mist.


  • Measures 11.4″D x 6.14″W x 13.93″H
  • Uses ultrasonic mode
  • Has a digital display and timer
  • Comes with aroma diffuser
  • Has humidistat
  • Dual-aroma pad tray
  • 6 Liters tank capacity
  • 3600 minutes run time
  • Creates a 43-inch-tall mist
  • Use an AC power source
  • Made from Acrylonitrile Butadiene Styrene


  • It is easy to clean and maintain
  • Adjustable humidity control
  • Has a longer-run time to humidify
  • Allows you to customize humidity
  • Comes with easy and convenient smart APP
  • It automatically turns off lightning and reduces noise
  • It spreads humidity evenly across any room
  • Allows to switch between scents throughout the day.
  • Has an accurate sensing and compensation algorithm


  • Requires frequent cleaning
  1. LtYioe Colorful Cool Mini Humidifier

LtYioe Colorful Cool Mini Humidifier


If you are looking for a quality and affordable portable humidifier then LtYioe will offer you both. It has a vivid colorful cycling light setting creates a peaceful ambiance while delivering a soothing mist.


  • Uses wick filter
  • Three liters tank capacity
  • One-button control
  • Covers 10 meters
  • Six hours run time
  • Two mist modes
  • USB power supply
  • Made from plastic


  • Comes in multiple beautiful colors
  • It has waterless auto shut-off
  • Has a quiet operation
  • It is easy to operate
  • Power supply is compatible with any device
  • Comes with colorful night lights
  • It is easy to clean and maintain


  • Less tank capacity
  1. Pure Enrichment® MistAire™ Ultrasonic Cool Mist Humidifier 

Pure Enrichment® MistAire™ Ultrasonic Cool Mist Humidifier 


Coming in next is the Pore humidifier from Pure Enrichment that is ideal for medium spaces.


  • 360° mist nozzle
  • 25 hours run time
  • Covers 250 square feet
  • Ultrasonic operation mode
  • Has an auto shut off feature
  • Made from BPA-free PS and ABS plastic
  • 7 Liters tank capacity
  • Uses ETL certified AC power adapter


  • Quiet operation
  • Comes in multiple sizes
  • Has an optional night light
  • It is durable
  • Easy to fill transparent tank
  • It has a high and low-speed settings
  • Comes with a 5-year warranty


  • Requires assembly
  1. Lacidoll Warm and Cool Mist Portable Humidifiers 

Lacidoll Warm and Cool Mist Portable Humidifiers


Closing the list, is this ultrasonic cool and warm mist humidifier from Lacidoll.


  • Covers 1000 square feet
  • Digital display
  • Corded electric power source
  • 1 Gallons tank capacity
  • Ultrasonic operation mode
  • 24 hours run time
  • Has external humidity sensor
  • Made from plastic
  • Comes with an aroma diffuser


  • Has an adjustable humidity control
  • It has a water level window
  • Emits both cool and warm mist
  • It is easy to use and clean
  • Has a silent operation
  • Features a night light function
  • It incorporates a child lock function for safety
  • Can accurately detect the ambient humidity and adjust


  • Not ideal for very large rooms with high ceilings

Difference Between A Humidifier And Dehumidifier

Here are some of the main differences between a humidifier and a dehumidifier:

Feature Humidifier Dehumidifier
Purpose Adds moisture to the air to increase humidity Removes moisture from the air to decrease humidity
Function Emits water vapor or steam Condenses water vapor into liquid
Effect on Air Increases humidity levels Decreases humidity levels
Ideal Environment Dry climates or during winter months Humid climates or areas prone to dampness
Health Benefits Alleviates dry skin, nasal congestion, and static electricity Helps prevent mold, mildew, and dust mites
Common Uses Bedrooms, living rooms, offices Basements, bathrooms, laundry rooms
Maintenance Requires regular cleaning to prevent mold and bacteria growth Requires emptying water reservoir and occasional cleaning to prevent mold and mildew growth
Noise Level Can vary depending on the type (ultrasonic tends to be quieter) Can produce noise, especially if equipped with a compressor


Medical Importance Of Humidifiers

Some of the medical importance of humidifiers include:

  • Relieving Respiratory Symptoms

Humidifiers add moisture to the air, which can help alleviate symptoms like coughing, congestion, and throat irritation.

  • Enhancing Sleep Quality

Proper humidity levels in the bedroom can improve sleep quality by preventing nasal congestion and throat dryness, which can lead to snoring or sleep disturbances.

  • Preventing Dry Skin and Eyes

Humidifiers help maintain proper moisture levels in the air, preventing skin dehydration and reducing the risk of eye irritation and discomfort.

  • Reducing Risk of Infections

Maintaining optimal humidity levels, humidifiers help keep mucous membranes moist, which may reduce the risk of infections caused by viruses and bacteria.

  • Promoting Healing

Keeping the mucous membranes moist, humidifiers can help soothe irritated tissues and promote faster recovery.

  • Improving Comfort for Babies and Children

Using a humidifier in nurseries or children’s bedrooms can help maintain a comfortable and healthy environment, reducing the risk of respiratory issues and promoting better sleep.

  • Alleviating Dryness from Medical Treatments

Humidifiers can be used alongside oxygen therapy or CPAP therapy for sleep apnea to add moisture to the air and reduce discomfort.

All in all, humidifiers play a vital role in maintaining optimum indoor air quality and promoting respiratory health.

When To Use Humidifier

Here are some common scenarios when using a humidifier is recommended:

  • During dry winter months
  • In arid or desert climates
  • When experiencing respiratory symptoms
  • During illness associated with respiratory infections, colds, and flu.
  • For improved sleep quality
  • During some skin and hair care
  • In dry indoor environments

In the end, the decision to use a humidifier depends on individual preferences, comfort levels, and environmental factors.

Precautions When Using Portable Humidifiers

When using portable humidifiers, it’s essential to take precautions to ensure safe and effective operation:

  • Ensure proper ventilation in the room by opening doors and windows periodically to allow fresh air to circulate and prevent stagnant air.
  • Regularly clean and disinfect the humidifier according to the manufacturer’s instructions to prevent the growth of mold, bacteria, and mineral deposits.
  • Use a hygrometer to monitor indoor humidity levels and adjust the humidifier settings accordingly.
  • Place the humidifier on a flat, stable surface away from walls, furniture, and electronics to allow proper air circulation and prevent moisture damage.
  • Choose a humidifier with built-in safety features such as automatic shut-off when the water level is low or adjustable humidity settings to prevent over-humidification.
  • Inspect the humidifier regularly for any signs of damage or wear, and replace worn-out parts as needed.
  • Keep portable humidifiers out of reach of children and pets to prevent accidental ingestion or tampering.

It is important to use humidifiers properly and maintain them regularly to prevent the growth of mold and bacteria.


How often should I clean my portable humidifier?

Clean your humidifier every 1-2 weeks to prevent mold and bacteria buildup. Use vinegar or hydrogen peroxide for disinfection.

Can I use tap water in my humidifier?

It’s recommended to use distilled or demineralized water to prevent mineral deposits in the humidifier and maintain air quality.

What size humidifier do I need for my room?

Small rooms may only need a compact humidifier, while larger spaces require a higher-capacity model.

Can I use essential oils in my humidifier?

Some humidifiers are compatible with essential oils, but not all. Check the manufacturer’s guidelines to ensure safe usage.

How do I know if my humidifier is over-humidifying the room?

Use a hygrometer to monitor indoor humidity levels.

Are there portable humidifiers suitable for travel?

Yes, there are compact and travel-friendly humidifiers available.


By exploring our curated selection of the best portable humidifiers, we’ve unveiled a range of options tailored to diverse needs and preferences.

From compact designs ideal for travel to powerful models suited for larger spaces, these devices promise to restore moisture to the air with efficiency and style.

Embrace the transformative power of moisture with these exceptional humidifiers, and experience a new level of comfort and vitality in your daily life.