For me it has to be an original tots bots with a motherease wrap! I have been know to put a booster in for extra absorbancy and they haven't failed me that often (normally me not putting the wrap on right). These have even managed to contain my eldest's poo at night and she had a very bad constipation problem that is controlled with laxatives so if they hold it in then they must be good!
my fav is ff with wool but if you don't have wool my all time fav really has to be standard or slinki minkis- sam is a heavy wetter and you can stuff them with loads and they are all fleece so stay dry- they have never let us down- except when sam takes them off
initially he started taking off any aplix nappies so i sold them and had my minkis converted to poppers but now he can undo poppers as well i have to use shorties or longies so i can tie the waist so he can't get them