The vast majority of us are aware of humidifiers that can be found in the home, helping improve comfort and reduce dry air. This may be in the office, on an RV, or anywhere else where the air is dry and uncomfortable.
These portable humidifier devices are often compact, light and so portable they can be carried in a bag! We’ve put together the key information you need to know about them, along with the best personal humidifiers on the market right now.
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Top 10 Personal Humidifiers
You will find the 10 best personal humidifiers below, detailing key features and functions as well as the pros and cons for each. The aim is to find the most suitable personal humidifier for your individual needs.
1. Epoch Making USB Car Humidifier

This portable humidifier from Epoch is designed to work from the USB connector so it is perfect for cars, RVs, offices, bedrooms, and pretty much anywhere else! Chargeable by a computer, it has been designed to be almost silent so you can sleep easily with this on making you feel more comfortable.
This personal humidifier has some fun features including a 7 color LED night light to add a bit of comfort to children’s bedrooms. There is only one button for controls with this cool mist humidifier having multiple mist options including a continuous spray for 4.5 hours or 9 hours of intermittent spraying.
For 9 hours of continuous usage, you will need approximately 200ml of water and it has an intelligent power-off mode so it will stop automatically if water falls too low.
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2. oulin’s Mini Portable Cool Mist Ultrasonic Humidifier

This ultrasonic cool mist humidifier is another that is truly portable thanks to its USB charging feature and short stature. It will produce approximately 40ml/h of atomized water which will keep the air moist and stop your skin from drying out.
A fantastic feature of this mini humidifier is that it comes with car cups, which you can fill with water and deliver 5 hours of cool air for those long journeys. Likewise, it works perfectly for baby rooms, RVs, and camping trips.
They have gone with an ultra-quiet design thanks in part to its low power usage. To use this system you simply pour water in the bottle, plug in the USB, and add the humidifier host so it can soak for 3 minutes.
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3. OURRY Mini Personal Humidifier Portable Ultrasonic Cool Mist Humidifier
Another mini humidifier that makes it onto our list, this one has an interesting design but still delivers the fundamental requirements for an effective portable humidifier.
It doesn’t come with a water tank and instead operates with any kind of mug, bottle, or container which makes it one of the best portable options out there. Thanks to being powered by USB, it is very quiet and the operating noise is less than 30dB, so it shouldn’t disturb you during the night.
It has an automatic shut-off after 8 hours if required for added safety. This is a fantastic gift for friends and family who suffer from dry air at home, out traveling, at the office, or anywhere else that they want to feel more comfortable.
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4. Nefeeko USB Car Humidifier

For a personal humidifier, this system from Nefeeko has a large capacity water tank at 310ml. As a result, you will never have to worry about refilling at night. You will get 8 hours of continuous spray or 16 hours of intermittent spray.
Ideal for bedrooms, offices, RVs, and pretty much anywhere else you need it, you can charge this mini humidifier by USB and it even has an extra USB port for charging your phone at the same time.
Other features include an automatic shutdown when the water levels drop to a certain level, has an aroma diffuser option and is only 5.91 inches high. A really nice touch is the window at the front so you can see how much water is left.
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5. GENIANI Portable Small Cool Mist Humidifiers
The next mini humidifier is this stylish model from Geniani and we really love the design as it will fit right into modern homes and offices. It will work in every room of the house, office, car, or RV.
This ultrasonic humidifier has two mist options – continuous and intermittent so you can change the environment around you within minutes thanks to its intuitive single-button control.
Some extra features you will appreciate include an auto-shutoff function, sound levels similar to a ticking clock, and a soft night light that will support and comfort young ones. You also get a 1-year warranty with the product in case anything should go wrong.
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6. Fancii Cool Mist Personal Mini Humidifier
Fancii has produced a cool-mist humidifier that lets you convert a standard drinks bottle (under 20oz) into an efficient and effective water tank that produces plenty of moisture. This is about as portable as you can get with minimal parts.
The manufacturer has utilized PureMist ultrasonic technology that means it runs at under 15dB, which is pretty much silent so you will never be disturbed at night. This makes it perfect for travel, in the office, camping, or for young children.
It has a cordless feature that means it can run on either 3 x AA batteries or be USB powered. You will be able to choose from 4 different adjustable timer options (2, 4, 6, and 8) to set an automatic shutoff.
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7. JISULIFE Small Humidifier
The Jisulife small humidifier is both a battery-operated and USB connector humidifier that can provide up to 10 hours of cool mist. Perfectly sized for taking to work, in the car, at night in the bedroom, or on holiday.
It comes with two nozzles that let you adjust the spray volume as required. Each nozzle offers around 30-40ml, operating as a single nozzle or together for up to 80ml.
Its LED lights provide a soft night-light for those who want added comfort and it operates at less than 30dB which means it won’t disturb you at work or when sleeping.
For safety, it will automatically shut off when the water runs out and you can use clean tap water with this model. This humidifier is easy to refill by simply pouring water into the bottom tank and it is also very easy to clean.
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8. FIGROL Portable Mini Humidifier
Another interesting design, this humidifier has a portable design that is perfect for those wanting to travel. It will fit into a bag and is powered by USB so you can charge it almost anywhere.
This unit is fantastic for stopping dry air from affecting your skin and eyes, making you feel healthier and more comfortable wherever you’re staying. You can adjust the length of this unit so that it works with any number of water containers including a glass bottle, mug, or plastic mineral water bottle.
It operates very quietly so as not to disturb your work and sleep. An important note with this model is that you must make sure the cotton core is soaked for a few minutes prior to turning it on otherwise you may cause damage.
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9. Vicks Mini Filter-Free Cool Mist Humidifier
We love this Vicks cool mist humidifier for a number of reasons and the first one is that it comes in a range of fun, exciting colors so you can find a design just for you.
It is compatible with Vicks VapoPads for extra comfort, these filter-free humidifiers have a 5-gallon tank which will deliver up to 20 hours of cool mist at a time.
Working perfectly as a baby humidifier thanks to its ultra-quiet design and soft nightlight, you can use it in any room at home, in the office, or on the road. For anyone that suffers from allergies or has a cough, this is a caring and efficient humidifier.
Its controls are easy to use, with a straightforward control on the front that lets you choose the level of moisture it produces.
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10. Fuliying Cool Mist Humidifier
A really interesting design with this portable and personal humidifier, you will love having this in the bedroom, office, or on your travels as it doesn’t look like a boring appliance. This unit is able to rotate 360-degrees and be angled to the most helpful angle.
Its party lights have 7 colors to choose from so you can project lights onto the wall or ceiling as stimulation for a baby whilst keeping them comfortable. It will also work as a soft nightlight for them. Operating at a whisper-quiet level, it will never disturb you whilst you work or sleep. You can choose from two mist modes, a continuous or intermittent option that includes an automatic shut off after 5 or 10 hours depending on when it’s close to running out of water. It is important to note that you will not be able to use essential oils or distilled water.
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Buyer’s Guide to Best Personal Humidifiers in the market
There are some important factors to consider when buying any kind of portable humidifier whether an ultrasonic humidifier or any other. We’ve listed the most important ones to help with your buying decision.
Safety
Almost all of the humidifiers on our list come with excellent safety features so you should never have to worry about operating them in any room or location, such as a baby’s room.
The main safety feature is an auto turn-off option that will stop the system from working before it runs out of water. This helps protect the unit and stop it from developing a fault.
Other safety features include a stand to keep it stable, a smart design to minimize the chance of leakages, and guidance on the kind of water tank or container that should be used.
Size and Portability
The best portable humidifiers are all portable and easy to move between locations or carry on your holiday. However, they do vary a great deal in design and size so it’s important to think of where you want to use it and how truly portable it needs to be.
You will notice how some look like smaller versions of home units that contain a tank for water and some are simply the humidifier unit that you connect to any type of water bottle, mug, or container.
Noise Levels
This is a very important factor to consider because you don’t want to suffer from disruption whilst sleeping or working. The vast majority of these personal humidifiers operate at below 30dB, with some dropping to below 15dB. As a result, you will barely notice them working.
If you’re intending to use this for a baby or child bedroom, then we would suggest taking even more care with the noise levels of each system.
Price
The price of each humidifier varies a great deal and it depends on the performance and added features. You will find the very basic ones more affordable, but if you want one with more features or a longer run time before replacing the water then you should be willing to pay more for it.
Why do I need a Personal Humidifier?
If you live in an area with a particularly dry climate in the summer, or you’re perhaps used to having a larger humidifier in the home then a personal solution is a great choice.
These units deliver exactly what you require but are small enough to carry with you to the office, on your travels, or even whilst driving on a long journey.
They are also more affordable than the larger units, with minimal maintenance requirements so they are cheaper to run in the long term.
Some rooms are better than others as well, so if you have a baby’s nursery that gets a little too warm a portable humidifier will save you dragging around those larger, noisier units each night causing all sorts of disruption.
Is it bad to use tap water in a personal humidifier?
The majority of units state that you can use tap water but in our experience, it is best to use filtered tap water or mineral water. The first reason is that you want it to send out softer, healthier water in the same way as you want to drink filtered water that has had harmful contaminants removed.
Secondly, it will help stop the humidifier from getting damaged to worn out thanks to the hardness causing minerals in standard tap water. If you don’t consider the type of water, you may find the units won’t last as long, fail to deliver that fine mist you expect and you will need to invest in a new unit or new parts sooner than expected.
Summary
This article has highlighted the many stylish, effective, and fun personal humidifiers out there on the market right now. They are pretty simple to use but it is still important to do your research and consider what exactly you want from one. There is a range to choose from, each with some useful features such as auto-shutoff and nightlights.
You can also check out other articles on our website, covering everything from the best water filters to the best type of water softener for hard water areas, or even information about installing a water softener.H
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