One of the best purchases I've ever made.
My son is 6 1/2 years old. Before we got this alarm I would have to wash his sheets almost every night as he would pee through his diaper and plastic pants. After about 1 week of using the alarm we were able to get rid of the diapers. The alarm would wake him up as soon as he started to go, he would stop and finish in the toilet. We just had to change his underwear and plastic pants. After about 3 weeks he started waking up and going by himself. We just made it to night  #7 with no accidents, not even a drop! This alarm was life changing for us. I just wish we would have gotten it sooner.
Rating: 5 stars