The ideal humidity level for a home is between 30% and 60% . However, the ideal level for your home may depend on your personal comfort, health, and location. Here are some key points to keep in mind:

• The Mayo Clinic recommends a humidity level between 30% and 50% for health and comfort.
• Levels should be kept below 50% to discourage the growth and spread of mold.
• In the winter, a level between 30% and 40% is typically ideal for keeping your home warm and comfortable without leaving condensation on the windows.
• In the summer, that level can be higher, between 50% and 60% .
• Anything lower than 30% or higher than 60% can create problems.
• Personal comfort is an important factor in determining the ideal humidity level for your home.

To measure the humidity level in your home, you can use a device called a humidistat, which functions like a thermostat but measures relative humidity in the air and turns your humidifier on or off in response. You can also use a hygrometer, an inexpensive device that helps measure moisture levels in your air. If your home is too humid, you may need a dehumidifier to address it.