VYSN MiniPure 300ml Portable USB Cool Mist Humidifier Review

VYSN MiniPure 300ml Portable USB Cool Mist Humidifier

Enjoy peaceful sleep every night, all thanks to the USB humidifier with its two mist levels and ultra-quiet operation

Key Takeaways:

  • Whisper-quiet operation for undisturbed focus or restful sleep
  • New ultrasonic technology for extremely low noise levels
  • Convenient top-fill design and sensitive touch button for ease of use
  • 2 mist levels and timing shutdown feature for customizable use


The VYSN MiniPure 300ml Portable USB Cool Mist Humidifier is a product designed to provide a peaceful and comfortable environment by increasing humidity levels. Developed by VYSN, a trusted brand in home appliances, this humidifier features a new ultrasonic technology for quiet and efficient performance.

Product Description

The VYSN MiniPure 300ml Portable USB Cool Mist Humidifier is built with a new ultrasonic technology that ensures maximum performance without compromising on noise levels. With a whisper-quiet operation of under 30dB, this humidifier provides peace during work or rest.

The top-fill design makes it convenient to refill water and clean the device. It offers two mist levels, allowing users to select between continuous spraying or intermittent spraying mode based on their preferences. The sensitive touch button ensures effortless control over the working modes, while the timing shutdown feature automatically turns off the device when the water level is low. The humidifier weighs only 110g and has a compact size, making it travel-friendly and suitable for use in various environments.


Learn More VYSN MiniPure 300ml Portable USB Cool Mist Humidifier


  • Whisper-quiet operation ensures undisturbed focus and quality sleep
  • New ultrasonic technology guarantees extremely low working noise levels
  • Convenient top-fill design simplifies refilling water and cleaning
  • Two mist levels offer customized moisture output options
  • Sensitive touch button makes changing humidifier modes effortless
  • Timing shutdown feature provides safety and energy efficiency


  • The capacity of 300ml might require more frequent refilling for larger spaces
  • The manufacturer’s warranty of only 3 months may be considered short by some users

Customer Reviews

Here are a couple of top customer reviews for the VYSN MiniPure 300ml Portable USB Cool Mist Humidifier:

  • John D.: “I have been using the VYSN MiniPure humidifier for a few weeks now, and I’m extremely satisfied with its performance. The whisper-quiet operation is perfect for my bedroom, and the two mist levels allow me to adjust the humidity based on my needs. Refilling water is a breeze with the top-fill design, and the touch button is very responsive. I highly recommend this humidifier.”
  • Sarah M.: “Overall, I’m pleased with the VYSN MiniPure humidifier. It’s compact and easy to use, making it ideal for travel. The only drawback is that the water tank needs to be refilled frequently in larger spaces. Apart from that, the device works great and provides the right amount of moisture.”


Compared to other similar alternatives in the market, the VYSN MiniPure 300ml Portable USB Cool Mist Humidifier stands out with its whisper-quiet operation and new ultrasonic technology. Many competing humidifiers can be noisy, which may disrupt sleep or concentration. The top-fill design and sensitive touch button offer convenience and ease of use, giving it an edge over alternative models. On the downside, the capacity of 300ml may be limiting for larger spaces, and the shorter manufacturer’s warranty might deter some potential buyers.

Value for Money

Considering its price, quality, and features, the VYSN MiniPure 300ml Portable USB Cool Mist Humidifier offers good value for money. It provides a quiet and efficient humidification experience, and the convenience of the top-fill design and timing shutdown feature adds to its value. While the product may have some limitations, its overall performance justifies its price.


  • Color: gray
  • Materials: silicone, acrylonitrile butadiene styrene
  • Dimensions: 4″H x 10″L x 9″W
  • Weight: 110g
  • Capacity: 300ml
  • Mist level: 2
  • Power: 2W
  • Volume of mist output:25-35ml/h
  • Input: DC5.0V/1.0A
  • Electric current:250-350mA
  • Timing shutdown:4h/6h
  • Manufacturer’s 3-month warranty


  • VYSN 300ml MiniPure Portable Cool Mist Humidifier (Gray)
    USB Cable

Overall Rating

4 out of 5 stars


The VYSN MiniPure 300ml Portable USB Cool Mist Humidifier is an excellent solution for maintaining a comfortable and peaceful environment. Its whisper-quiet operation, new ultrasonic technology, and convenient design make it an appealing choice for those seeking a reliable humidifier. The positive customer reviews further support its effectiveness.

While it may have a few limitations in terms of capacity and warranty, its overall performance and value for money make it a recommended purchase for individuals looking to enhance their indoor atmosphere.

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This article contains affiliate links, which means we earn a commission if you click through and make a purchase. However, this recommendation is based on our thorough research and belief in the product’s quality and value.