I tried this product for free in exchange for my honest opinion. This Honeywell Ultrasonic Cool Mist Humidifer is the only humidifer you'll need in your home. It's one of the easiest filling humidifer I've ever had in the past. The top opening is large enough to be filled at the sink and it ensures no spillage. 

Also, it is quiet enough to be placed in bedrooms and even the nursery room. My infant is able to sleep soundly through the night with the humidifer running and it helped with relieving his congestion and cough. 

I highly recommend this product for everyone. This machine definitely comes in handy during the dry winter months as it helps keep your throat and nasal passages hydrated.