K.G.
I use pampers nighttime extra absorbent diapers (don't remember the exact name) on my 21 month old at night only. It really does hold a lot. Sometimes it's like we dipped her in a pool it's so big and heavy when she wakes up. We do still have the occasional leak, but it's a huge improvement. I've known other moms to double up on diapers, or use some sort of insert that you slip into the diaper to safeguard.