User rating, 4.1 out of 5 stars with 42 reviews.
Ours was very quiet the first two months, then started gurgling and the sound of the gurgling is very annoying.
Answered by RufusV 1 year ago
I have it next to the bed, you can hear the fans occasionally.
But it's no more annoying than a fan.
Answered by Mark 1 year ago