I was hesitant to buy this product after reading mixed reviews but we decided to take our chances and buy the cow humidifier. I am so glad we did! This humidifier is perfect in our nursery! It is quiet and does not leak at all. We love the fact that there is no filter and that you can adjust the output. The cuteness is just an added bonus. We would not hesitate to buy another one in the future. Highly recommend.