USB Portable Cool Mist Humidifier

USB Portable Cool Mist Humidifier

   In the cold winter months or even during allergy season, the lack of moisture in the air can cause dry skin, cracked lips, and even itchy eyes. Luckily, you don't have to endure it without help.

Using a portable humidifier in your bedroom at home is an easy and affordable fix, adding a little extra moisture to the atmosphere while you sleep, but these portalbe humidifiers can also be moved around anywhere to help boost your humidity level throughout the day. Some humidifiers can actually purify the air, too.

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Name:  Portable Humidifer

USB portable humidifier

USB portable humidifier

USB portable humidifier


Time to market:2020

Water tank: 350ml 

Mist output :30ml/h

Noise: <35dB(A) 

Power type:USB or battery

Using time: 8 hour

Rated power: 2W

Voltage input: DC5V


Mist outlet quantity:one/a

Function:ultrasonic sterilize

Operation method:keyboard type

Water-shortage power-off protection:yes

Material: ABS+Silicone+Electronic Parts


For people:All people.

Application:11-20 square meter

Use place:Bedroom, office, living room, kitchen.

The benefits of using:Let the air more moist, to prevent all kinds of skin diseases.

USB portable humidifier

Weight (empty): 0.44 pounds/198g

Portable humidifiers height:5.6 inch/143mm

Portable humidifiers width: 3.5 inch/90mm

Box size: 143*92*92mm

Gross weight(60pcs):12KG

Carton size(60pcs):50*45*39cm

1CBM ---660pcs

20' GP---18000PCS

40' GP---36000PCS

USB portable humidifier

How to Use Portable Humidifier:

1.Twist off the head cover in thr anticlockwisr direction.

2.Add water to the maximum water level of the water pot,and then tighten the head cover in the clockwise direction

3.Insert the plug of the randomly distributed power card into the power supply of the humidifler,connect the other end of the power cord to a computer’s USB interface or any 110-220V,DC5V/500mA power adapter,phone chargers and power banks can supply power for the humidifler as well.

4.Wait for 5 minutes till the cotton sliver is totally soaked.

5.Press the swich on the top cover to produce the mist continuosly. 

USB portable humidifier

Safety Instructions:

1.The mini humidifier is the precision one. Do not dismantle and do not use it in damp area. 

2.The working voltage of the portable humidifier is DC5V.PIease make sure the working power is DC power of 5V.

3.Please dry the water in the water tank if not used fora long-time. Hang the absorbent cotton dry and unplug the power cord.

4.Recommend cleaning off the scale deposit in thewatertank once a week.

5.Do not touch atomizingchips with hard articles.

6.If there is abnormal sound orthe atomizing water is becoming less remarkably, please refill water into water tank after shut down.

Frequently Asked Questions about Portable Humidifier:

Q1.Is this portable humidifier durable?

  Yes, this product is made with high quality standards.

Q2.Is this portable humidifier easy to use?

  Yes, it is very easy to use.

Q3.How do I use this portable humidifier exactly?

  Unscrew the top part, fill it with water, press the button once.

Q4.Does portable humidifers has an internal battery?

  There are two versions of this product: with battery and without battery

Q5.What are the dimensions of this portable humidifiers?

  The height is height:5.6 inch/143mm and the width is 3.5 inch/90mm.

Q6.What is the weight of portable humidifiers when empty?

  The weight when empty is portable humidifier weight (empty): 0.44 pounds/198g.

Q7.Does this humidifier produces cool or warm mist?

  This humidifier produces cool mist only.

Q8.Would this portable humidifier work in a small room or office?

  This model is perfect for smaller rooms or offices.

Q9.Would this portable humidifers work in a big room?

  In a big room this humidifier would work but not be as effective as in a smaller room. For a big room we recommend placing at least 2 of them.

Q10.How do you turn the light on and off?

  Press the button for one second to turn the light on. If you press it again for one second the light turns off. If you press it again for one second the light goes into a pulse mode. Press it again for one second to turn the light off again.

Q11.Can I turn the light completely off when plugged in?

 Yes, you can turn the light completely off, exept for the little red light on the back.

Q12.Will this portable humidifier wet your desk?

 No, this himidifier produces very fine mist that's perfectly soluble in the air. It never wets the surface it's placed on.

Q13.Does this portable humidifier makes a noice while working?

 No, this model is ultra quiet and almost impossible to hear.

Q14.Is this portable humidifers easy to clean?

  Yes, it's very easy to clean. and you can clean it with a towel.

Q15.Can I use essential oil in this desk humidifiers?

  No, this model is not designed to use as an portable humidifiers.

Q16.Does the portable humidifers automatically shut-off the power if it runs out of water?

  Yes, it will auto shut off when it is waterless.

Q17.Can I use rainwater to fill it?

  No, we don't recommend that you use rain water. You can use regular tap water, but in order to keep the metal mini humidifiers working in the best condition possible, it is best to use distilled water.

USB portable humidifier

HIDLY is a profession manufactory to produce portable humidifier, our main markets are in America, Europe, Australia, Middle East and Southeast Asia. We manage our factory on comparatively higher modern production level with a consummate quality guarantee system, ensuring our products with high quality to follow the new trends of domestic and foreign markets. HDILY brand was inspired by in a contemporary and modern lifestyle. Through this balance of body, mind and soul by returning to a life of purity and simplicity to creat a better, simpler and higher quality living environment.

The price doesn't include shipping cost, pls directly contact us to get more details。

Have a question or comment? We want to hear from you! 



Tel: +86-15919925528 (Wechat)

Data sheet

1000 Items
Data sheet
Tank capacity
Product Size
Power consumption
Input voltage

Shipping & Returns

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


The Price doesn't include shipping cost, please directly contact us to get more details. Thank you!

Email: Tel: +86-18028962815

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.