The Kanto region has had a record low rainfall this winter. You can't let go of the humidifier as a measure against drying.
Meanwhile, a USB humidifier has finally arrived at Daiso! Although it is a desktop size, I would like to introduce it because it demonstrated a humidifying ability that I could not think of as 400 yen (excluding tax).
The "Mini Humidifier Citrus Series" is an ultrasonic humidifier with a lemon or lime motif. It is a desktop size with a diameter of about 8.5 cm and a height of 8 cm, and a series with animal motifs is also available.
In addition to the main body, a USB cable and a replacement water absorption core are included. Open the main body and fill the tank with water and you're ready to go. If the water absorption core is not fully inserted, it will not operate, so check if mist does not come out.
When you connect it to your computer and turn on the power, a mist that makes your field of vision whitish is ejected! Although the power cannot be adjusted, it seems that a sufficient amount of humidification can be expected in a personal space.
By the way, the humidification time when 150 ml of water was added was about 3 hours. Although the compact time is short, I wonder if it can be kept clean because the water will be replaced with the beans (please empty it after use and dry it sufficiently).
There is also a light on the top, which can be used independently of the humidifying function. With this, I got the impression that 400 yen is quite cost effective, so why not incorporate it into your home or office?