Help, diaper leaks! Big baby. Brand suggestions?

Robin • Married since August 2015. TTC our first baby 👶🏻!

So my LO is a big boy... 23.5 pounds and I have him in a size 5 (which was working until a couple weeks ago) but now poop leak out there too back of his diaper every time. 😩 I tried the 4s to see if it was too big but that leaked even more.

We’re using Huggies snugglers. I tried swaddlers when he was younger and it leaked even then. Just bought honest, leaked even worse.

Any diapers that are working for you, suggestions?