This is our complete guide to the best portable car humidifiers. In Fact, In picking this portable car humidifiers, we have considered a lot of factors to find the best out of them. Let us help you make your decision with this portable car humidifiers that we have personally reviewed for you.

We have spent around 39 hours to find the right option for you and based on our research StillCool USB Humidifier, 320ml Mini Portable Humidifier, Whisper Quiet Air Humidifier with 7-Color LED Night Light, Auto-Off, Ultra-Quiet, Suitable for Home, Office, Baby Room, Car is our top pick for you. This is one of the top products currently possible in the market. However, if you don’t want to spend extra then we have another great option for you is Sholov Portable Car Humidifier 320ml Mini Humidifier USB Personal Desktop Aromatherapy Diffusers Colorful Night Light Humidifier (2 in 1), for Car Office Travel Baby Home Bedroom, Extremely Quiet. Below is a review of some of the best portable car humidifiers, together with their extra features and functions. Listed below are some portable car humidifiers for your budget.

Best portable car humidifiers

Image
Product Title
Score

Epoch Making USB Car Humidifier, 200 Milliliter Mini Portable Humidifiers Air Purifier with 7 Colors LED Night Light, Quiet Operation, Adjustable Mist Modes for Travel Home Baby Office Car (Black)
9.9

One Fire Car Diffuser Essential Oil Humidifier, USB Plug in Car essential oil Diffuser, Mini Portable Aromatherapy Cup Holder Car Humidifiers for Vehicle Office Travel Home - Wood
9.6

Homasy Humidifier, 320ml Portable Mini Humidifier, Small Cool Mist Humidifier, USB Desktop Humidifier for Car Baby Bedroom Travel Office, 19dB Whisper Quiet, 2 Mist Modes, Up to 20 Hours, All White
9.3

Sholov Portable Car Humidifier 320ml Mini Humidifier USB Personal Desktop Aromatherapy Diffusers Colorful Night Light Humidifier (2 in 1), for Car Office Travel Baby Home Bedroom, Extremely Quiet
8.8

StillCool USB Humidifier, 320ml Mini Portable Humidifier, Whisper Quiet Air Humidifier with 7-Color LED Night Light, Auto-Off, Ultra-Quiet, Suitable for Home, Office, Baby Room, Car
8.5

MADETEC Ultrasonic Cool Mist Humidifier Portable Mini USB Air Humidifier for Car Travel Office Baby Bedroom Home with 7 Colors Night Light and Auto Shut-Off (230ML)
8.2

InnoGear USB Car Diffuser, Car diffuser Aromatherapy Essential Oil Diffuser Cool Mist Car Humidifier for Vehicle with Waterless Auto off Function
7.7

Mini Personal Humidifier for Car, bedroom, Portable Ultrasonic Cool Mist Humidifier for Plant with Adjustable Length, Container Diversity, Whisper Quiet, Travel USB Small Humidifiers for Christmas
7.4

LYLYFAN Portable USB Humidifier Small Cool Mist Humidifier 350ml with Night Light for Bedroom Travel Home and Office
7.3

Mini USB Car Humidifier, 200ml Ultrasonic Cool Mist Humidifier with 7 Colors Light Changing, Adjustable Mist Mode,Auto Shut-Off , Super Quiet Operation for Bedroom Home Office, Car, Travel (Black)
6.5

Epoch Making USB Car Humidifier, 200 Milliliter Mini Portable Humidifiers Air Purifier with 7 Colors LED Night Light, Quiet Operation, Adjustable Mist Modes for Travel Home Baby Office Car (Black)


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Epoch Making USB Car Humidifier, 200 Milliliter Mini Portable Humidifiers Air Purifier with 7 Colors LED Night Light, Quiet Operation, Adjustable Mist Modes for Travel Home Baby Office Car (Black)

 out of stock
Amazon.com
as of February 7, 2024 5:33 pm

Features

  • [Portable desktop humidifier] This mini car humidifier is small and light which is easy to carry. It is suitable in bedrooms, offices, living rooms, cars and travelling. Two colors of black and white will satisfy most of the users.
  • [Silent operation/USB power] With sound-free design, it only creates sound less than 35 dB which is very quiet, giving you a perfect sleep. You can even use it with children and pets at home. With the USB power port, you can charge it with computers and mobile phone.
  • [7 colors LED night light/car humidifier] 7 colors LED night light will give you more choice to find your favorite color. Just plug it into the car's USB port, it can purify the air inside the car and prevent static electricity and dust, reliving dry nose and throat. You can take it for business trips and travels.
  • [One button for all controls] Spray: single click the function button to spray continuously for 4. 5 hours; double click the function button to spray for 9 hours at intervals (3s). Night light: press and hold the function button for 1. 5 seconds to turn on the 7 colors night light mode; press and hold the button for another 1. 5 seconds to fix the light; press and hold for 1. 5 seconds again to turn off the night light mode. You can choose the color and environment you like in this way.
  • [Two mode/intelligent power off] 200 ml of water can be used for about 9 hours in a continuous spray mode (automatically stopped after 4. 5 hours) and about 16 hours in the interval spray mode (automatic stop after 9 hours of continuous operation). With intelligent anti-dry function, if there is insufficient water after continuously running for 4 hours, it will stop automatically, so you won’t be disturbed while sleeping. The quality assurance within 6 months from the date of purchase is attached

One Fire Car Diffuser Essential Oil Humidifier, USB Plug in Car essential oil Diffuser, Mini Portable Aromatherapy Cup Holder Car Humidifiers for Vehicle Office Travel Home – Wood


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One Fire Car Diffuser Essential Oil Humidifier, USB Plug in Car essential oil Diffuser, Mini Portable Aromatherapy Cup Holder Car Humidifiers for Vehicle Office Travel Home - Wood

 out of stock
Amazon.com
as of February 7, 2024 5:33 pm

Features

  • CAR DIFFUSER MAKES YOUR CAR SMELL GOOD: You can use car diffusers for essential oils every day. U can feel invigorated and less anxious during long road trips, heavy traffic or long working hours by adding a few drops of yr favorite essential oils into this mini huimidifier.When u go out on a picnic with yr family on weekends, the car humidifier will make roast chicken in the car and yr kids' diapers smell good. The mini huimidifier & portable humidifiers will bring comfort to your daily life!
  • PORTABLE HUMIDIFIERS FOR CAR/DESK/TRAVEL/BEDROOM: Compact in Size, Light in Weight;this personal humidifier is small like a phone to carry with.The car diffuser can be fit firmly in the car cup holder,no water splash out during drive.This portable humidifier/travel humidifiers/desk humidifier that also fit perfectly for travel,office desktop,bedroom and even house plant care! The car diffuser/mini diffuser is very suitable for long-distance drivers that will keep u in a happy mood at all times
  • CAR DIFFUSER EASY TO USE: Car diffuser is easy to use and clean. Car humidifier & portable humidifiers can adjustable between mist continuous and intermittent. Visible strong mist of mini huimidifier can moisture yr skin, nose and throat against the dry environment in minutes.The portable humidifiers will turn off automatically without water,u don't worry about damaging the car oil diffusers when the water burns out.The car diffuser is easy charging by a USB power, a laptop or power bank etc.
  • 7 COLOR LED LIGHT PORTABLE HUMIDIFIERS: The car diffusers for essential oils has 7 LED light changing,creating a peaceful and cozy atmosphere when you're driving or sleeping.No matter driving,working,reading,or gaming,this mini humidifier always can bring u an energetic atmosphere with its RGB light.The usb car diffuser has the cycling lights and scent during yr dark commute served as a night light relaxing.7 colorful lights and sprays of mini humidifier to make yr night sleep more comfortable
  • MINI HUMIDIFIER SAFE FOR USE: The car diffusers for essential oils will turn off automatically when the water left in the water tank is lower than a certain amount to prevent any dry burning, even if you sleep at night, you don't worry about damaging the mini humidifier when the water burns out.The mini humidifier is also a desk humidifier,travel humidifiers,travel diffuser, etc.The mini humidifier & portable humidifiers come with a 1 year guarantee,please contact us if you have any questions.

Homasy Humidifier, 320ml Portable Mini Humidifier, Small Cool Mist Humidifier, USB Desktop Humidifier for Car Baby Bedroom Travel Office, 19dB Whisper Quiet, 2 Mist Modes, Up to 20 Hours, All White


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Homasy Humidifier, 320ml Portable Mini Humidifier, Small Cool Mist Humidifier, USB Desktop Humidifier for Car Baby Bedroom Travel Office, 19dB Whisper Quiet, 2 Mist Modes, Up to 20 Hours, All White

$18.99
$17.99
 out of stock
8 new from $17.99
1 used from $15.39
Free shipping
Amazon.com
as of February 7, 2024 5:33 pm

Features

  • 19dB Whisper Quiet and 8 Hours Timer: This desktop humidifier will power off automatically after running up to 8 hours when fully filled. Stop worrying about drying out. 19dB whisper-quiet operation (quieter than a computer running) will not disturb your studying, working or sleeping. Ensure safety and enjoy the fresh air.
  • Better Humidification: Homasy portable humidifier features a titled nozzle, which spreads cool mist to a wider range. It helps to add moisture to your room and keep your skin moisturized in the dry seasons. Leak proof design reduces the possibility of accidental spills.
  • 320ml Portable USB Humidifier: The palm-size portable humidifier is suitable for small space. Without occupying much space, the mini USB humidifier easily gets a place on any table and can be charged by any USB port to give you a better air: You can pack it in your handbags, backpacks and suitcases to take it anywhere.
  • Easy to Use: Homasy Mini Humidifier works well with clean tap water or mineral water. No need to look for pure water. The one and only button controls power, lighting and mist mode. This cool mist humidifier’s two modes satisfy your different needs.
  • Various Occasions: The portable humidifier is compact and convenient to use in office, yoga, car, bedroom and travel scenes. Note: 1) Please soak the cotton swab for 3-5 minutes until it is fully soaked before using. 2) Please do NOT add essential oils or distilled water into the humidifier, which will cause the product to malfunction. 3) DO NOT loss the spring when replacing the cotton swab.

Sholov Portable Car Humidifier 320ml Mini Humidifier USB Personal Desktop Aromatherapy Diffusers Colorful Night Light Humidifier (2 in 1), for Car Office Travel Baby Home Bedroom, Extremely Quiet


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Sholov Portable Car Humidifier 320ml Mini Humidifier USB Personal Desktop Aromatherapy Diffusers Colorful Night Light Humidifier (2 in 1), for Car Office Travel Baby Home Bedroom, Extremely Quiet

 out of stock
Amazon.com
as of February 7, 2024 5:33 pm

Features

Part NumberA1
ColorBlack

StillCool USB Humidifier, 320ml Mini Portable Humidifier, Whisper Quiet Air Humidifier with 7-Color LED Night Light, Auto-Off, Ultra-Quiet, Suitable for Home, Office, Baby Room, Car


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StillCool USB Humidifier, 320ml Mini Portable Humidifier, Whisper Quiet Air Humidifier with 7-Color LED Night Light, Auto-Off, Ultra-Quiet, Suitable for Home, Office, Baby Room, Car

 out of stock
Amazon.com
as of February 7, 2024 5:33 pm

Features

  • 【320ml Mini Humidifier】The palm-size portable humidifier is suitable for small space. Without occupying much space, the mini USB humidifier easily gets a place on any table and can be charged by any USB port to give you a better air. You can pack it in your handbags, backpacks and suitcases to take it anywhere.
  • 【Two Mist Modes】this small humidifier has two mist modess: Intermittent Mist (3 seconds on/3 seconds off) & Continuous Mist. Working Time: 4 hours in continuous mode, 10 hours in intermittent mode.
  • 【Whisper Quiet Design & Waterless Auto Shut-off】This humidifier does not generate any noise, so you will not be disturbed whether you are sleeping or working. When the water is used up, it will automatically shut down, protect the device, continue to use after restarting.
  • 【Night Light Mode】Long press the button for the first time to turn on the LED night light; Press the button a second time to switch the LED night light to the breathing light.You can choose the mode according to your needs.Very easy to operate and great help in moisturizing the dry air for longer time.
  • 【Various Occasions】The portable humidifier is compact and convenient to use in office, yoga, car, bedroom and travel scenes. Note: Please soak the cotton swab before using. Please do NOT add essential oils or distilled water into the humidifier, which will cause the product to malfunction.

MADETEC Ultrasonic Cool Mist Humidifier Portable Mini USB Air Humidifier for Car Travel Office Baby Bedroom Home with 7 Colors Night Light and Auto Shut-Off (230ML)


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MADETEC Ultrasonic Cool Mist Humidifier Portable Mini USB Air Humidifier for Car Travel Office Baby Bedroom Home with 7 Colors Night Light and Auto Shut-Off (230ML)

 out of stock
Amazon.com
as of February 7, 2024 5:33 pm

Features

Part NumberHUMIDIFIER-J1-WHITE
ModelHUMIDIFIER-J1-WHITE
ColorWhite
SizeWhite

InnoGear USB Car Diffuser, Car diffuser Aromatherapy Essential Oil Diffuser Cool Mist Car Humidifier for Vehicle with Waterless Auto off Function


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InnoGear USB Car Diffuser, Car diffuser Aromatherapy Essential Oil Diffuser Cool Mist Car Humidifier for Vehicle with Waterless Auto off Function

$16.99  in stock
Amazon.com
as of February 7, 2024 5:33 pm

Features

  • Thoughtful Design - With the switch button on the top, InnoGear USB car diffuser is handy to operate.
  • USB Powered - Fit perfectly for car cup holder. A few drops of 100% pure peppermint essential oil will help to drive away all the unwanted smell in your car, boost your energy levels and improve concentration on long road trips.
  • Space-saving Size - Having the USB car diffuser packed in your bag or suitcase makes it a mini humidifier within reach, convenient even when you are away on business.
  • Worry-free Healthy Device - Shut down automatically when water left in the water tank is lower than a certain amount to prevent potential security issue. No need to worry about dry burning.
  • Transparent Outer Shell- Designed with a transparent outer shell, this diffuse is a wonderful home decor even in the daytime. When used at night, it serves as a night light to provide better illumination without the colored outer shell blocking out the light.

Mini Personal Humidifier for Car, bedroom, Portable Ultrasonic Cool Mist Humidifier for Plant with Adjustable Length, Container Diversity, Whisper Quiet, Travel USB Small Humidifiers for Christmas


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Mini Personal Humidifier for Car, bedroom, Portable Ultrasonic Cool Mist Humidifier for Plant with Adjustable Length, Container Diversity, Whisper Quiet, Travel USB Small Humidifiers for Christmas

 out of stock
Amazon.com
as of February 7, 2024 5:33 pm

Features

Part NumberOURRYH6
ModelOURRYH6
ColorMini Humidifier
Is Adult Product
SizeSmall

LYLYFAN Portable USB Humidifier Small Cool Mist Humidifier 350ml with Night Light for Bedroom Travel Home and Office


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LYLYFAN Portable USB Humidifier Small Cool Mist Humidifier 350ml with Night Light for Bedroom Travel Home and Office

 out of stock
Amazon.com
as of February 7, 2024 5:33 pm

Features

Colorwhite and warm Yellow
SizeUSB

Mini USB Car Humidifier, 200ml Ultrasonic Cool Mist Humidifier with 7 Colors Light Changing, Adjustable Mist Mode,Auto Shut-Off , Super Quiet Operation for Bedroom Home Office, Car, Travel (Black)


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Mini USB Car Humidifier, 200ml Ultrasonic Cool Mist Humidifier with 7 Colors Light Changing, Adjustable Mist Mode,Auto Shut-Off , Super Quiet Operation for Bedroom Home Office, Car, Travel (Black)

$18.99  in stock
1 used from $17.09
Free shipping
Amazon.com
as of February 7, 2024 5:33 pm

Features

  • 【2 Use Mode】 This humidifier offers two modes: long spray and intermittent mode. Just press the button and the long spray will open for 4.5 hours. When you press it again, this humidifier will spray intermittently, will work for 9 hours.
  • 【Quiet And Soft Light】 This humidifier is quiet, making sounds less than 35 dB. It also has a soft night light that cycles through 7 colors. Press for 1.5 seconds to activate the light and press for 1.5 seconds to choose your color. Moist air, quiet sound, soft light, all of that will create a nice sleeping environment for you.
  • 【Create Health Environment】 This travel humidifier can hold up to 200ml of water and can increase air humidity. It helps prevent dry skin and creates a comfortable living environment. It automatically shuts off when empty.
  • 【Portable Pocket Size】 This car humidifier is small enough to fit in most car cup holders, making it easy to take anywhere. Ideal for use in the car, office, or bedroom.
  • 【Warm Tip】 Do not use essential oils, perfume, or distilled water with this humidifier. If this plant humidifier doesn't spray indoors, remove the cotton warp and soak it until completely wet .

The above were some of the best portable car humidifiers for you in your budget, so you can’t go wrong with your purchase. If you didn’t find your desired one then check out Homasy Humidifier, 320ml Portable Mini Humidifier, Small Cool Mist Humidifier, USB Desktop Humidifier for Car Baby Bedroom Travel Office, 19dB Whisper Quiet, 2 Mist Modes, Up to 20 Hours, All White is also the recommended item in the store.