What is the best humidity for easy breathing?

The ideal humidity level for easy breathing typically falls between 30% and 50%. This range helps maintain comfortable air quality, reducing the likelihood of respiratory irritation and promoting overall comfort. Humidity levels below 30% can lead to dry air, which may cause throat and nasal irritation, while levels above 50% can foster mold growth and worsen Allergies or Asthma. Maintaining humidity within this range can enhance respiratory health.