I use the tommee tippee handheld one, but I only express occasionally. Also my milk comes out very quickly. The midwife who came round said that I expressed off as much with the manual breast pump in 10mins as somebody does normally in 30mins, so I am very lucky. I do like the bottle which came with it, they are more breast shaped than some. I had bought a couple of extra bottles (the mothercare self sterilising ones) and she didn't get on with there shape at all. It also comes with a sterilising box which is handy.