Has anyone used the Mam Self-sterilising bottles? are they worth it? are they easier? We just sterilised our daughters bottles in a bowl with a lid, of cold water with sterilising tablets. I refuse to waste money on a machine but it was so time consuming with the bowl and the water and timing it and remembering when you last changed the water, remembering to swap the bottles over, I just cant be bothered this time round with baby number 2.

So just wondering if these bottles are any easier like it says they are