7 best usb humidifiers for homes

• ONE-TOUCH SWITH AND COMPACT: For easy operation with one-touch only, 2 velocity selection; Cup design perfect fits most vehicle cup holder. (Package only includes USB cable, NO adapter included)
• COMPACT CAPACITY: 260ml container with 2 spray modes: If there is enough water, can 3H continuous misting (sprays will stops with an interval of 9secds and supports up to 3 Hours)
• COMPLETELY SILENT & BPA free: Completely quiet without producing any bothering noises. It automatically turns off when the water is below the low-water line or while leaning at 90 degrees, to ensure a longer working life
• BRING NATURE TO YOUR CAR: Ultrasonic Technology works effectively to give the ultra-fine and smooth uniform aromatherapy mist, it is the easiest way to maintain a fresh, moisture and odor free environment in your car
• NICE GIFT: Perfect Aroma diffuser and Humidifier, for any small area eg car, working desktop, bedroom, pet room ect.. Perfect high-tech gift idea makes ALL will LOVE it.

User questions & answers

Question:	How long does this last on continuous use
Answer:	3-4 hours!
Question:	How many modes does this humidifier have
Answer:	/Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } Two mode-Fine & Smooth mist. Accordingly to your room size, you can adjust the mist level between low and high modes by pressing the power button
Question:	Can anyone show how to use this diffuser
Answer:	/Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } 1. Turn counterclockwise to unscrew the upper covero use 2. Add a water properly 3. Turn clockwise to screw up the upper cover … see more 1. Turn counterclockwise to unscrew the upper covero use 2. Add a water properly 3. Turn clockwise to screw up the upper cover 4. Click the button to start working see less 1. Turn counterclockwise to unscrew the upper covero use 2. Add a water properly 3. Turn clockwise to screw up the upper cover 4. Click the button to start working
Question:	Why it does not stay on and sometimes it's only on for about 10 seconds
Answer:	/Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } There are two modes, when it is in intermittent mode, it starts emitting mists for 10 seconds then stop,then start again, when it is in continuous mode,it will stay on.Try the button on the top to choose different mode.

Product features

HGV Car Aromatherapy Humidifier

Car Diffuser for Essential Oils, Good Partner for you during long road trip, travel and long-hour working,

It works as a mini usb aroma diffuser to diffuse your favorite smell by adding essential oils, which will relieve tiredness and reduce anxiety while driving or working.

It works as a car humidifier diffuser to remove unpleasant smells, like cigarette smoke, pet odors and more. You will feel the fresh smell like in the forest.

It works as a night light and room decor by the light color chasing, which create a peaceful and comfortable atmosphere when you are in the car or room.

High quality material

Light luxury alloy in-vehicle humidifcation with no plastic material

Safe design--Water level probe

Bring the double peace of mind. Prevent the machine from malfunctioning due to low water volume, and remind to add water.

Aromatic humidifying

Aromatic humidifying Move ahead by accompaning with you.

Multiple uses

Car Diffuser, Night Light, mini Humidifier, Home Decor

2. Extentive use:

During driving, travelling, working, sleeping, reading

3. Perfect Gift:

For Birthday, Mother's Day, Father's Day, Christmas

Why choose HGV Car Aromatherapy Humidifier?

Whisper quiet and BPA free

Designed on the base of the principle of hydrokinetics to operate below 30dB which will not affect your sleep or your work, BPA free technology will make you even can put the Aromatherapy Humidifier in a baby's room.

Two mode-Fine & Smooth mist

Accordingly to your room size, you can adjust the mist level between low and high modes by pressing the power button

Product description

Specification:

-Material: ABS + silicone + PC + metal + electrical components

-Water tank: 500 ml

-Size: 95 * 95 * 129mm

*Color: white / pink / gray / blue

-Power: 1.5-2 watts

-Voltage: DC5V

-Amount of fog: 30-50 ml / hour

-Working time: 12-18 hours



Feature:

1. Defogging humidifier with continuous and intermittent free mode exchange

2. large capacity 500ML last working 12 hours

3. high quality artificial and beautiful appearance

4. heavy fog super design



Guarantee:

Any quality problem, please do not hesitate to contact us by email. We take responsibility and are willing to solve any issue you met!



Package Includes:

1 X portable humidifier

1 X USB cable

• 【PORTABLE MINI HUMIDIFIER】Portable and small design is very easy take with you anywhere and super perfect for travel,bedroom,office, which is effectively moisturize dry skin and help you reduce skin peeling.
• 【TWO MIST MODES】This mini humidifier has two modes. When you press the button first time, it will continuously spray for 12 hours. When you press again and it will intermittently spray (stop 2 seconds) for 18 hours. 500ml large capacity produces longer mist.
• 【SAFE & AUTO SHUT-OFF】There is built-in water level sensor inside that will automatically turn off the power when the water is lower than the safe water level. And the seal is strong,no longer afraid of pouring liquid to leak in accidence.
• 【ONE BUTTON CONTROL】The portable usb humidifier is very easy to operate. One button controls for all functions, you simply need to press one button to set the mist. Make your life easier!
• 【KIND REMINDER】①Do not use essential oils,perfume, distilled water, which will cause the cotton swab to clog and the Humidifier to be unusable. ②Please make sure the cotton core has soaked a few minutes before you turning it on. ③Any quality problem, please do feel free to email us.

User questions & answers

Question:	What size cotton fits the filter
Answer:	Sorry, look up your device and go to the trouble shooting. Get the product number. Amazon can help you then.
Question:	The red light is on and there is not any vapour out？ How can i deal with it
Answer:	Hello, Yes this Adapter has 4.5mm tip and 7.4mm Dongle adapter
Question:	Why does it say do NOT use distilled water
Answer:	I do not understand the question. I used the battery charger for a HP Spectre x360 13-4000 series Convertible PC
Question:	Can you turn the night light off? I have an easier time sleeping in darkness
Answer:	Pretty sure I have same model and it works- hp envy 13”

Product description

Color: White

The humidifier will help you breathe more smoothly and make your sleep more peaceful. It will add clean and healthy moisture to dry air and providing you with a comfortable and ultra-quiet environment. Meanwhile, it can effectively remove harmful substances such as formaldehyde, carbon monoxide and bacteria to achieve the purpose of improving air.

Specification:

Capacity: 280ml

Spray: 35ml/h

Rated voltage: DC5V-0.4A

Rated power: 2W

Unit size: 80x 80x 115 mm

Unit weight: 154g

Note:

1. Do not exceed the maximum water level when adding water.

2. Make sure the cotton filter is fully soaked before each use.

3. Please use mineral water or clean tap water.

4. Do not use distilled or purified water, do not add essential oil, it will block the atomizer.

5. Do not use the spray function when there is no water, which may cause the product damaged due to excessive temperature.



Instruction for Use:

1. Spout

If there were water droplets on the surface of the atomizer, please dry it with a cotton swab or paper towel. Don’t touch the spray film with a hard object or add essential oil. Please keep the surface clean.

2. Upper cover

Pick up the edge of the top cover and pull it up vertically to open it.

Please note that there is no water leakage at the mist outlet, interface, and button to avoid damage.

3. Install the cotton stick

Grasp the top cover and the catheter to open/insert it.

Remove the absorbent cotton stick and soak it before each use.

Do not lose the small spring at the bottom.

4. Power interface

Power on after inserting the power cord, suitable for the USB adapter, mobile power supply, etc.

5. Power/Light button

Press the button to start the work; press it again, the power off. (Default 4-hour auto-off)

Press and hold the button for 3 seconds to turn the ambient light on or off. (Default 1-hour auto-off)

• [ portable mini humidifier ]: The mini size of 80*80*115mm and USB-powered make this portable humidifier easy to carry and use. This mini humidifier can be connected with PC, laptop, car charger, power bank or any other USB outlet
• [ Ultrasonic Cool Mist Humidifier ]: Ultrasonic atomization technology is adopted to create natural and comfortable moisture, humidifying your living space to prevent drying air. The ultra-quiet operation makes this usb humidifier a good choice for your bedroom, providing a more restful sleeping environment
• [ Work Efficiently ]: The air humidifier has 280ml volume, 35ml / h spray volume. You can enjoy a continuous and delicate nano-level spray in your house or office
• [ Auto Shut Off ]: The samll desk humidifier will auto shut off after using for 4 hours. Please make sure there is enough water before running. And the night-light of the mist humidifier default timing setting is one hour
• [ Cute Design ]: Stylish and cute design make this ultrasonic cute humidifier a perfect ornament at home or on the desktop

User questions & answers

Question:	How to turn on humidifier
Answer:	These casters come uninstalled, therefore it is up to you to install them during assembly. We do not recommend use of this chair without them. If you use the chair without the casters, we suggest purchasing after-market glides.
Question:	Is it possible to order extra cotton sticks once the two provided have lived their lives
Answer:	The base is made of aluminum and has a weight rating of 500 lbs.
Question:	Does this have to be plugged in to USB to work or can it be charged, unplugged to use and then plugged in again to charge
Answer:	This product is no longer available. It is a discontinued product.
Question:	It won’t open- myself & others have tried & nothing works. Any suggestions
Answer:	The weight limit is 250 lbs.

• Ingenious & Practical: This aroma diffuser, with delicate appearance, is designed to be a perfect decorative piece that fits in with any decor. Comparing with other compact and portable designs, the cap of the diffuser is easy to take off, so you can unscrew the cap with ease.
• Lightweight & Compact: This car diffuser, weights 0.29 lb and stands 4.92 inches in height, is small enough to carry on vacation or out of town business, portable for providing humidification and fragrance anywhere.
• USB Interface Design: USB power supply for easy charging, connecting to lap top or desk top computer, or simple plug outlet. Please note no adapter is included in the package.
• Adjustable Mist: Mist is controllable between continuous and intermittent.It serves as a diffuser, a vaporizer, a mini humidifier, and even a night lamp, perfect for living room, bedroom, conference room, baby room, spa romm, yoga, etc.
• Safe & Easy to Use: With the buttons on the top, this car diffuser is handy to operate. It will power off automatically when water runs out, freeing you the concern of dry burning. Fantastic gift idea for your family, friends, and loves ones for holidays, Thanksgiving, Christmas, and any other occasions.

User questions & answers

Question:	Can it fit in the cup holder of a car
Answer:	Some addresses can't be found ship to your job or accept the recommended address.
Question:	I lost the cord to mine. Does anyone know exactly what kind of cord I need to replace it
Answer:	The water capacity of the car humidifier is 50ML. We recommend a single addition of 40-50ml of water. Also must add pure water, tap water will have impurities will block the air outlet!
Question:	Can I order another cord? My puppy chewed the brand new one in half
Answer:	Make sure to put the filter back in the right position just push it to the top and make sure that the palstic part make “klik” sound when putting back.
Question:	How long is the cord
Answer:	Mine came with an extra wick in the pack. I change mine every 30 days or so if used daily they last while! I rinse the clear bowl with warm water and mild soap weekly to keep it from getting build up and use a Qtip with rubbing alcohol to clean the metal plate on top! Works great

Product features

Elegant Ultrasonic Diffuser

Do you miss the way Central Park smells in the springtime? Or the way that the wind catches the salty sea breeze in Southern California? Are you looking for a little device that can effectively eliminate secondhand smoke, in-car odor, car exhaust, food smell or other bad smell? If that is the case, you will certainly love this adorable InnoGear car diffuser.

Car Applicable

A Perfect Fit to Any Car Cup Holder: Specially designed for car with perfect size, this diffuser will sit in the car cup holder tightly.

Buttons on the Top: Having the buttons designed on the top and the functions controlled by two buttons, this car diffuser is handy to operate and easy to use.

Use with at lease 5V 1A car charger to start enjoying aromatherapy relaxation even when you are hitting the road.

Travel Ready

Lightweight and Compact: 0.29 lb in weight, and 2.44*4.92 inches in dimensions, this car diffuser is portable to be taken with you to provide humidification and fragrance anywhere.

USB Interface Design: Standard 5V input, USB power supply for easy charging, connecting to lap top or desk top computer, or simple plug outlet.

Mist Control

Continuous and intermittent: Press on the mist button to choose the spray mode from continuous to intermittent (30 seconds and 30 seconds off).

Smooth and Cool-to-touch Mist: The ultrasonic technology works effectively to give the ultra-fine and smooth uniform aromatherapy mist, it is the easiest way to maintain a fresh, moisture environment in your car.

• 【PORTABLE MINI HUMIDIFIER】Portable and small design is very easy take with you anywhere and super perfect for travel, bedroom, office and car.
• 【TWO MIST MODES】This small humidifier has two modes. When you press the button first time, it will continuously spray for 10 hours. When you press again and it will intermittently spray (stop 2 seconds) for 18 hours.
• 【SAFE & AUTO SHUT-OFF】There is built-in water level sensor inside that will automatically turn off the power when the water is lower than the safe water level. And the seal is strong, no longer afraid of pouring liquid to leak in accidence.
• 【ONE BUTTON CONTROL】The portable usb humidifier is very easy to operate. One button controls for all functions, you simply need to press one button to set the mist. Make your life easier!
• 【KIND REMINDER】①Do not use essential oils, perfume, distilled water, which will cause the cotton swab to clog and the Humidifier to be unusable. ②Please make sure the cotton core has soaked a few minutes before you turning it on. ③Any quality problem, please do feel free to email us.

User questions & answers

Question:	Do you have to replace filter or cotton swabs
Answer:	The seat height of 23" is the top of the cushion.
Question:	Are you supposed to let the filter dry out after each use
Answer:	Hi, No, but you could adjust the distance from the seat. This is a really well made chair. It's really heavy and comfortable. I highly recommend that you purchase a separate footrest for it to avoid fatigue since the chair sits high. Don't let the price of the chair deter you. I've been in chairs that cost at least twice more and weren't nearly as durable or comfortable. The seating surface is really wide. Keep in mind that the arm rests need to be purchased separately for an additional $65. I didn't purchase them since the seat increases stability due to its wide width, but you can always add then later on. This chair is also super fast to assemble. Best of luck and Stay Safe!
Question:	The only wayer i have is tap, & our water here is not contaminated, i dont drink it by choice but everything else. Can yoou use an adapter for plug
Answer:	Not very low, I am 6 feet tall and my feet barely sit flat with the seat at it's lowest setting.
Question:	Can this humidifier be charged? Or does it need to be constantly plugged in via the usb cord to be used
Answer:	Not sure. Ours is still going strong

Product description

Description:

- ●Cute Cat shape design, Built-in Colorful LED Lights, create a romantic and peaceful for your Car, home or office, it looks kindly for baby.

- ●3 in 1 function: can be use as portable air spray, fan and table lamp, One-button to operate.

- ●The Mini size is small while the capacity is 350ml. Misting moisturizes the air for up to 20-40ml/h, so you can breathe easily.

- ●Below 30 dB, Quiet operation won't disturb sleeping or relaxtion.

- ●4 hours automatic shut-off when water mixture runs out.

- ●USB powered, use with car adapter, laptop or socket, you can use this cute kitty in vehicle/office/ home.

- ●Small and lightweight, great for Car, office Desks and single rooms.

- ●It effectively increase air humidity and nourishes skin. brings fresh air and helps to keep good feeling.

Specification:

- Type:Humidifier

- Color:White,Purple,Pink Blue

- Material:Silicone

- Working voltage: DC 5V

- Working current: 400MA

- Power:2W

- Water tank capacity: 350ml

- Spraying amount: 20-40ml/h

- Size: approx.8.3 x 10.7 x 13.6cm/3.3 x 4.2 x 5.4 inch

- Occasions: Daily Life, Office, Home, Car, etc

- Features: USB, Air, Mist,LED Light, Mini, Durable

Package Includes:

1 Piece Cat Humidifier

1 Piece USB Fan

1 Piece USB LED Light

1 Piece USB Cable

1 Piece Cotton Swab

1 Piece Manual

Note:

Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon.

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

• ●3 in 1 function: can be use as portable air spray, fan and table lamp, One-button to operate.
• ●4 hours automatic shut-off when water mixture runs out.
• ●The Mini size is small while the capacity is 350ml. Misting moisturizes the air for up to 20-40ml/h, so you can breathe easily.
• ●Cute Cat shape design, Built-in Colorful LED Lights, create a romantic and peaceful for your Car, home or office, it looks kindly for baby.
• ●Below 30 dB, Quiet operation won't disturb sleeping or relaxtion.

Product description

🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹



If you have any questions, please feel free to contact us. We will contact you within 24 hours.



➣ ➣ ➣Question: What happens if the product is not successfully delivered?



➣ ➣ ➣Answer: Do not worry, you will not lose your money, we will refund all your money.



Specification:



Package Included:



1pc Indoor humidifier



1pc USB



1pc Filter cotton

• 【1】Space Saving Design: Vertical oval shape designed for bedroom nightstand and office desk, fitting narrow space for better air wherever you are.
• 【2】Whisper-Quiet Operation: This cool mist humidifiers can be used at night without sound of water gurgle or fan noise.
• 【3】Dial Knob Control: Selecting the mist output conveniently for full control of the air you breathe.
• 【4】Powerful Features: Smart LED indicator, and auto shut-off when water is run out and tank lifted up, surrounding you with clean air evenly and safely.
• 【5】Cool Mist: Safely moisturizes the air for up to 8 hours of continuous operation so you can breathe easy and get more restful sleep.