Best night diaper for heavy wetter?

[KBailey87]

I'm currently just a daytime cloth diaper user but want to convert fully. My girl is a heavy wetter though so I'm nervous about leaks through the night. Especially since we cosleep. I'd hate to have to wake up my husband in the middle of every night to change the sheets since he has to leave early for work. I've been told fitteds with a doubler and a cover work well? I'm considering trying some kiwi pie fitteds. Anyone have any luck with those? If not, what works best for your family?