The answer to 'best humidifier' is that the best humidifier for your home depends on the size of the space, your humidity needs, and your budget. Generally, a whole-home humidifier that is installed directly into your HVAC system is the most effective option, as it can evenly distribute humidity throughout your entire living space. These are typically more expensive to install but provide the most consistent and efficient humidity control.
For smaller spaces, a portable or console humidifier may be a more affordable option. These units are easy to move around and can be placed in the rooms that need the most humidity. However, they may not be as effective at regulating humidity levels in larger homes.