Do you suffer from allergies or dry skin due to a lack of moisture in the air? Or perhaps you intend on traveling soon and will miss your home humidifier? No matter the reason, You will need the Best Portable Humidifiers to solve all of your problems.
These smaller, compact, and efficient systems are perfect for those wanting to move it between the bedroom, office, in the car, RV, or in a hotel room. They are designed to work in the exact same way as the traditional larger humidifiers but still have some useful features that make them a fantastic investment for your health.
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Best Overall
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Afrog's Portable Mini Humidifier
Epoch Making USB Car Humidifier
JISULIFE Car USB Humidifier with Container Diversity
We’ve put together a list of the top 10 Best Portable Humidifiers on the market right now, along with useful information including features and functions. For each one, we’ve added some of the main pros and cons to help you get a balanced view of each product before making an informed decision about which one to go for.
1. Epoch Making USB Car Humidifier
This USB cool mist humidifier from Epoch Making is a truly affordable yet stylish and effective option for those wanting to solve the issue of dry air. Perfectly suitable for the home, office or whilst traveling it operates almost silently thanks to its low power supply and ability to run from a USB port.
Main Features
It has multiple spray options including a continuous mist for up to 4.5 hours or an intermittent mist for up to 9 hours. Other features include fun but soft night light which includes 7 colors, making it perfect for a baby or child’s bedroom to keep them comfortable at night. All of these features operate through a single button, making it incredibly easy to use. For 9 hours of mist, you will only need 200ml of water and the system includes an intelligent automatic stop function when there is insufficient water.
Pros
Cons
Stylish design that includes a 7-color nightlight
Multiple spray options including continuous and intermittent
An auto shut-off feature for added safety
One of the cheaper models so for larger rooms you may want a bigger unit
Boneco has created a truly portable humidifier with this travel ultrasonic cool mist humidifier. It will fit perfectly into luggage which means you can take it anywhere you go and they even throw in a travel bag for storage, as well as a cleaning brush to keep it at its best. Easy to clean and maintain, you will love this new travel companion.
Main Features
This mini humidifier is designed to work with a water bottle and you simply connect the appliance and then enjoy healthy air in seconds. It has a variable output so you can control how much mist is released and it can output up to 1 gallon of water per day, using an AC/DC adapter. Another humidifier claims to include an automatic shut-off feature and ultrasonic technology that makes it quiet whilst in use.
Pros
Cons
A truly portable humidifier that is perfect for those traveling a lot
It comes with a travel bag and brushes for cleaning
It can output up to 1 gallon per day
It does run out fairly quickly if you have it on the highest setting
This cool-mist humidifier has two modes that are operated by a single button – you can go for a continuous spray that will deliver moist air for 5 hours or an intermittent one for an impressive 8 hours. You no longer have to feel uncomfortable at night, at the office, or whilst traveling thanks to this handy mini humidifier.
Main Features
It has been designed so that you can easily fill it up from the top and has a single button to make using it even easier. When the built-in water sensor detects the level is too low, it will automatically turn off. This safety feature means you can leave it running overnight with peace of mind. It comes with some replacement cotton swabs and a leakproof nano design for added safety. Do remember that you cannot use distilled water or essential oils with this unit.
Pros
Cons
All settings controlled by a single button
Two mist settings: continuous and intermittent
Easy to fill up via the top fill design
You shouldn’t use essential oils or distilled water
A mini humidifier that makes it onto our list that is designed for cars. This car humidifier is an efficient and durable cool mist unit that plugs straight into the DC jack in your car. You simply fill it up with water and a drop of essential oil if you prefer and then simply swivel it around to the direction you want to send the cooling mist.
Main Features
This mini humidifier has a smart 2-hour automatic shut-off safety feature so that you don’t leave it running in the car when you get out. It uses advanced ultrasonic mist technology to improve efficiency and it can be rotated 180 degrees to ensure it delivers the best results. We’re particularly impressed that it allows essential oils as not all of the portable humidifiers on the list have this feature.
Pros
Cons
A special car connection for this unique car humidifier
The water tank will rotate 180-degrees
A 2-hour automatic shut-off feature for safety
It only works with car sockets so wouldn’t be helpful around the house or in the office
5. JISULIFE Car USB Humidifier with Container Diversity
A stylish USB humidifier from Jisulife now, perfect for any room in the house, at the office, or whilst traveling. It is designed to work with almost any type of water container including a mug, glass or plastic mineral water bottle.
Main Features
It is powered by USB so it can plug in easily to any computer or USB outlet and this means it runs on very low power making it incredibly quiet. With a noise level of less than 30dB, it won’t disturb you sleeping or working. Other features include an automatic shut-off feature after 8 hours so that you can leave it running at night without worrying that problems could occur. This unit comes with a one-year warranty.
Pros
Cons
It’s smart design makes it easy to carry round
Noise levels below 30dB make it perfect for running at night
Automatic shut-off feature as standard
It doesn’t have a water tank so you need to have a water bottle or container ready
6. oulin’s Mini Portable Cool Mist Ultrasonic Humidifier
This portable humidifier is great for tackling dry air as it will deliver 40ml per hour of atomized water which will keep the air, your skin, and your eyes from drying out. It will fit perfectly on the bedside table, on the desk at work or whilst traveling and even includes car cups so you can get up to 5 hours of humid air whilst driving a long distance.
Main Features
With a USB interface, it is easy to power and ultra-quiet to run operating at less than 15dB which has half as much as some other portable humidifiers on our list. To get started, you simply pour water into the bottle, plug in the USB and then put the humidifier into the bottle to let it soak for 3 minutes. With a single button to control, it really is a quick and easy way to deal with dry air.
Pros
Cons
It will deliver 40ml per hour of cool mist
It comes with car cups for travelling
Easy set up and uses USB for power
The instructions don’t come in English which may be a little frustrating
We’ve put this model on our best portable humidifier list because of its versatility. Thanks to its USB interface you can use it pretty much anywhere including the home, office, hotel rooms, car, or even a boat. It has an adjustable length so that you can use it with a wide range of containers including a mug, bottle, or mineral bottle from the shops.
Main Features
As a mini personal humidifier, not having a water tank means it is easier to carry around or put in your luggage on trips and this also means there is less to go wrong. Very quiet thanks to its smart technology, it will deal with dry air without disturbing you at work or at night when sleeping. In this compact ultrasonic humidifier you will get some replacement cotton cores but please do be aware to follow the instructions and don’t use essential oils in the water tanks.
Pros
Cons
A USB connection means you can use it almost anywhere
No water tank so it is easier to carry on trips
Ultra-quiet so that it won’t disturb you at night
You can’t put essential oils into the water containers
Geniani have managed to balance performance with being portable when they produced this USB desktop humidifier. A great choice for any room in the house, at the office, or whilst traveling in the car as it plugs straight into any USB connection.
Main Features
It has an intuitive single-button control system and an automatic shut-off feature so you can feel safe leaving it on overnight. You will get to choose between two mist output modes, a continuous mist, and an intermittent option depending on your requirements. With a noise level of approximately 38dB, it shouldn’t affect you whilst sleeping, but it must be said that there are quieter ones out there. For those needing a humidifier in a baby’s room, the soft glow night-light function is the perfect addition.
Pros
Cons
It connects to any USB connection at home, in the office or while traveling
It has an automatic shut-off mode and nightlight for added comfort
It operates at 38dB
Some reports of leaks but this may be a few isolated incidents
9. One Fire Car Humidifier Car Diffusers for Essential Oils
Another portable humidifier to make it on our last that focuses on providing cool mist in the car, transforming your commutes to work or long journeys on holiday. It is a humidifier and essential oil diffuser so you will not only enjoy cooler air but the air that smells great too.
Main Features
This humidifier is designed to fit perfectly into a cupholder and is powered by USB so it is easy to charge. It has an on-off button in a handy location and has been designed to stop spillages or leaks from occurring whilst the car is in motion. With a fun design that has changing lights for a nicer atmosphere at night, it will keep those long journeys refreshing and calm, without being a distraction. It has an adjustable mist choice of either intermittent or continuous and special safety features that make sure if you underfill or overfill the system it will simply not work.
Pros
Cons
Designed to fit into any car cupholder
A fun design with coloured lights and simple controls on the top
Two choices of mist: intermittent or continuous
Primarily designed for a car so may not be sufficient for larger rooms at home
This cool-mist humidifier is primarily targeted at those people wanting a humidifier for their baby’s room, but it will do the job in so many other settings. With a vertical oval shape that fits on any bedside table or office desk, you can easily fit it into the room.
Main Features
It has been designed to be almost silent when in use, so you or your baby won’t need to worry about the sound of water gurgling or the fan rotating. With a simple dial for control, you can choose the level of mist it produces to ensure you’re as comfortable as possible throughout the day or night. Some other features include an automatic shut-off and smart indicator. This system will deliver up to 9 hours of continuous mist for a restful night’s sleep.
Pros
Cons
Designed to be almost whisper-silent for that perfect night’s sleep
Smart and compact design so that it fits on almost any table
Simple controls that will deliver mist for up to 9 hours at a time
It requires a power outlet as it isn’t powered by a USB
A Portable Humidifier is a fantastic choice for those wanting to escape the pain that dry air causes, whether it is in the bedroom, at the office, or whilst on those long car journeys. There is a range to choose from, as you can see above and the most important thing to do when exploring our list of the best portable humidifiers is to think about what you want from a portable humidifier. These cost-effective systems really can make a difference in your life.
If you want to learn more about other products, You can check out our guides for water distillers, ionizers, coolers, and more.
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