
Distilled or demineralized water is the best choice for humidifiers to prevent mineral buildup and ensure clean mist output.

Brita water is filtered but may still contain minerals that can cause buildup in your humidifier. Distilled water is a better option to avoid mineral deposits.

Humidifiers can cause mold if not cleaned regularly or if humidity levels are too high. Proper maintenance and keeping humidity between 30-50% can prevent mold growth.

Using filtered water from your fridge in a humidifier is generally safe, but it may still contain minerals that can cause buildup or release impurities into the air. Distilled water is recommended for optimal performance.