I got the tommee tippee microwave steriliser but I'm using it as the cold water steriliser. I use milton tablets so the stuff takes 15 mins in the water to be sterilised. (Other brands eg Tesco own brand it's 30 mins.)
I can just about fit 2 NUK bottles (which are similar to the MAM ones) and two breast shields and collection bottles from a Medela pump in at one time. It is a tight squeeze but I just take stuff out and use it/ put it back of fridge to keep sterile if there is anything else needs in.
I picked tommee tippee mainly on price over Avent as at the time it was reduced in Babies r Us so got the steriliser, three tommee tip bottles, brush and tongs for £10. I did originally use it as a microwave one but as I am mainly bf it wasn't worth it and I was never sure about if the stuff remained sterile and for how long after microwaving and after opening lid.
