What milk bottles are you all using? My LO is 5 weeks old. Been using spectra pump and spectra wide neck milk bottles 160ml and teats. However spectra bottle neck area is not secure, sometimes milk will leak and their teats will auto flow out milk when i turn the bottle upside down.

In fact i use pigeon bottle with spectra pump. It cannot be fitted nicely but at least is not loose.

I tried pigeon, it's very soft. NUK is good too. latex teat. MAM too. Avent teat is hard.

You can use the honey suckle milk bags and adapter so you pump directly into the milk bag

Pigeon is a reliable brand and also reasonably priced(:

Pigeon wide neck PPSU

Hegen and then Avent

Philips or pigeon

Medela and nuk

Avent

Avent