My son is 8 and has never had more than 1 dry night a week we invested in the alarm and he has been dry for 4 weeks, he is so chuffed it's really help his confidence and he can't wait for sleep overs with friends. If u are at the stage where you are looking at alarms for ur child I can highly recommend this product. The different sounds are great although after the first week it's not gone off. I hope this review helps someone cuz this alarm has helped my son. Thank you ERIC.