We used nappies until potty trained. Now she's potty trained, we only use supermarket basic pull ups at night x
I use Tesco or Aldi pull ups size 7, never had any issues, she tells me if it’s in her bum and I just move it around her bum cheeks again x
Tesco nappy pants are always great for us - size 6 and never had any issues x
I have been bulk buying the pampers pants from Costco and had next to no issues with them. £35 for 160, size 5 and they last ages.