Microwaveable steriliser bottle bags too big for microwave??

[LittleDoveLove]

Hello
I just wondered if anyone else has found this or if it's just me!
I use a flattop steriliser normally but when we go out for the day I have been re-sterilising bottles in the Latch munchkin bags - which seem the smaller of those available in the market.
The bags though in the microwave seem to catch on the side and not spin so I have to keep stopping and starting. Does anyone else find this? I am assuming it does need to spin as the bag gets very big otherwise! Don't want it to pop?
Any advice or suggestions of smaller bags or a way to keep them from wedging on the sides greatly appreciated!
Maybe my microwave is smaller I don't know! It's a Russel Hobbs surface based (not built in to fitted kitchen) one pretty standard brand.
Thank you in advance.x

Yes we had this. Squash them down a bit. We used them in hospital with no turntable. We were told to rotate them 180 degrees after a min and a half. I find the munchkin ones to be a bit bigger than the Dr browns, but not much in it. Good luck x

@Lottle ok great thank you I'll do that and also order some dr browns if a bit smaller x

Hi! I knows it’s been a while but did you ever buy the Dr Browns bags and did they fit your microwave better? I am having this problem!