I use this every night and it was more to help me sleep rather than my toddler who sleeps quite well but he also enjoys it too. I have struggled with insomnia during pregnancy and i have definitely been getting more sleep lately. The dim red light is just enough to see without keeping me awake. It was easy to figure out how to use. This will be excellent when i have my 2nd baby. It was nice to have a diffuser that ticks all the boxes for dim red light/ white noise / diffuser for when little ones are sick because these are products i spent hundreds on seperately when my first was born. I hope this diffuser lasts a long time