DS wears size 4 Huggies Overnights and we have not had a leak since I started about a month ago. He is in Cruisers size 3 during the day. We have never had an issue with day leaks.
Warning
No formatter is installed for the format bbhtml
Huggies Overnights!!! We haven't had one leak since we started using them. I don't know what size your baby is in, but if you need size 3s they are not that easy to find. BRU has them, as does Diapers.com.
If you don't want to spend the extra money for overnites, you can do what I do. I put a regular diaper on her and then a waterproof Gerber panty over. I found them in the same aisle as the cloth diapers. Works great and you can use the panties over and over again.
Re: diaper leaks at night.......
Huggies Overnights!!! We haven't had one leak since we started using them. I don't know what size your baby is in, but if you need size 3s they are not that easy to find. BRU has them, as does Diapers.com.