My ds3 is 5 and still needs a nappy at night. Have tried to get him dry but is just not ready. He still fits in tesco size 6 nappies and they never leak. To encorage him to get up in the night and use the toilet I got him huggies drynites, but he just didn't wake up. I recently put him back in nappies because the drynites cost so much and it seemed pointless having a nappy he can pull on and off if he doesn't wake up. This may seem steep but I have a total of 4 kids in nappies (thanks to dh family history of bedwetting lol) two of which are in drynites as they are all that fits. Aibu? All the other pull ups leak and pj pants cost a fortune, having him wear a baby nappy isn't ideal but it makes the most sense and tbh pj pants are just big kid nappies.