Im only 8 weeks but Tesco have sterilisers on half price and I have vouchers that need to be used by tomorrow so thought id get one. They have the Tommy Tippee digital one and the Advent digital one (I think - correct me if im wrong). Anyone have any recommendations? Do you use either of these? Are they any good or am I wasting my money? Any help would be appreciated as I dont really know what im doing with all this baby malarky!