Good evening mamas! Was wondering if you have any recommendations on humidifiers. My husband & have…

Good evening mamas! Was wondering if you have any recommendations on humidifiers. My husband & have gone through 3 Vicks humidifiers in a year. They all start out just fine, but after a few weeks, they start buzzing....loudly. This isn't just white noise. My son actually enjoys white noise while he sleeps (he's 14 months old). But this buzzing you can hear throughout the whole house. We've been buying Vicks because we like the night light function that comes with them, but they all seem to have the same problem. Any advice? Thanks in advance!