So this product came with instructions to not wash it. It said to mix white vinegar and water, then leave the diffuser on for 15 mins, and let it clean iteself. My friend has a different brand diffuser and she washes hers all the time. I decided to wash this one & it stopped working!! Other than that, this is a really good product just don’t wash it!!!Love this diffuser! Its quiet and easy to use. I live with a smoker and it really gets the smoke smell out of my room. I know everything gets dirty but with as busy as I am sometimes I forget to clean out the diffuser... then I turn it on and it smells like poop. I wipe it down with a disinfectant wipe. Just remember to clean it out and you should be fine!Wish it held more water. It doesn't make it through the entire night.I like the unit; it’s easy to use, looks good , is quiet. But the mist is too heavy.This diffuser works very well if you live in a small space. It's quiet and I love the night light effect with a choice of colors. The water receptacle is small. I have to fill it often, but that's the trade off for a smaller diffuser. It also looks great!I've been using this diffuser for a couple months and it works really well. I often put some orange oil in it to get a really nice citrus scent going in my house. One room at my house is rather large and this diffuser still is able to provide a wonderful scent throughout the entire room. My only complaint is that there isn't a lock or anything for the lights and the timing on the side. I always have to turn it so the light indicator lines up with the times on the lid of the diffuser. Other than that this is a great product.This product produces a beautiful scent in the home and the lighting function is unsurpassed.Mist is perfect, the light itself is great, & aesthetically pleasing! Very happy!Increíble lo eficiente que es con tan poquita agua. Mi cuarto es de tamaño mediano y con la puerta y ventana cerradas el olor se dispersa fácilmente. Asakuki ha sido la mejor marca que he usado hasta ahora y vienen con garantía. Verdaderamente lo recomiendo por el precio.Easy oil diffuser, works well for several hours leaving a beautiful scent in the entire room.