How to choose a humidifier?

Dry air can cause skin and respiratory problems, so a humidifier is essential. The most comfortable humidity level for the human body is between 45% and 65%. A humidifier can effectively ensure that the humidity level in the room is constant.
So how to choose a suitable humidifier?
I will give you 7 important humidifier selection criteria.

Humidifier type

The common humidifiers on the market today are mainly divided into ultrasonic and cold evaporative humidifiers.

Ultrasonic humidifier, see the vapor. Evaporative humidifiers do not see water vapor.

😉Ultrasonic humidifier, like a spray.
😃Cold evaporative humidifiers, like blowing cold water with a fan.
😁Hot evaporative humidifier, like steam from boiling water.

Ultrasonic humidifier through high-frequency oscillation of water atomization to achieve the humidification effect, also known as spray humidifier.
The advantages of ultrasonic humidifier is good humidification effect, the choice is also more. And the disadvantage is that the entrance and exit is easy to condense water droplets, and white and other phenomena. At the same time on the water quality also has certain requirements. Need pure water.

Cold evaporative humidifier, the way through the circulation of wind will liquid water into gaseous water for indoor humidification, so it is also called pollution-free humidifier. The advantage of cold evaporative humidifier is no fog, healthier, does not produce white powder effect, but also more suitable for mothers and babies crowd use. The disadvantage is that the humidification effect is slow, and it will be accompanied by a certain noise.

Humidification volume
Humidification volume is an important indicator of humidification efficiency of humidifier, I recommend that you choose the humidifier with a humidification volume of 250 ml per hour or more, the humidification effect is better.

Antibacterial effect
The water tank of the humidifier is easy to breed bacteria, so the sterilization effect is very important. I suggest you choose the humidifier with UV or silver ion sterilization function.

Way to add water
I recommend that you give priority to humidifiers with up-fill water. It is more convenient to use.

Fifth air purification
Priority to choose the humidifier with air purification function, in the humidification at the same time the indoor air can be more fresh.

Display panel
I recommend that you first choose a humidifier with a humidity display as well as a real-time humidity detection function to understand the humidity situation in the home.

Noise
I recommend that you choose a humidifier with a noise level below 40 dB in sleep mode.
(It is recommended to turn the humidifier to the maximum mode 1 to 2 hours before going to bed, and turn on the sleep mode when you sleep. This will ensure the amount of humidification, and at the same time it will be quieter when you sleep).