Diaper question

My son pees through his diaper throughout the night. I've tried pampers swaddlers, huggies little snugglers and now Sam's brand. Still no luck, so my question is, for those of you who have suffered through this, have you tried the huggies overnight? I'm about to get rid of the swaddle and if he pees through his diaper and clothes it will leave me changing sheets too.

I went to target and the only box of Huggies size 3's they had was $25 and I'd hate to get them and they not work.... of course I could still use them I guess.