Recommendations for nighttime nappies for toddler

[alittleconfused1]

My 2yo 10mo is potty trained but not dry at night. I’m not overly concerned at this age as plenty of time, however she is flooding her nappy every night, through her jamas and sleeping bag. She is about 17kg and I have her in Pampers Premium Protect pants, and have tried both size 6 and 7. The leak is always out of the sides so I wonder if it’s a fit thing.

i limit water for about an hour and a half before bed and she has a small milk with her story.

I think it must be a nappy fit issue and wondered if anyone had had the same issue and if they found a solution?

Thanks so much

What size nappy is your toddler in in the daytime? 6/7 seems huge!

Also I’d definitely try a different brand, which would also be way cheaper.

Also a brief plug for Hygge wraparound waterproof sheets. Much easier to whip off in the night and also really handy for travelling with.