HELP - My new MAM anti colic bottles leak when warming in hot water?

[Joss C]

Hi
I have just bought these and milk appears to leak out when warming in hot water, please can you offer any advice (no microwave!) as these seem to be good bottles for my very windy 3 week old!
Thanks
Joss C

 

[Windmills]

Is it the ones with the screw on bottom? It happens to me too sometimes when I'm out. I can't really offer much advice other than turn it upside down and take the bottom off and then screw it back on to make sure it's not too loose or threaded wrong.

 

[Joss C]

yes it's those ones, thanks, am just concerned water may also get in and dilute the milk?

 

[E&L's mummy]

you could always tip the feed into a different bottle to warm it and then put the warm milk into the mam one. would mean ou have to sterilise the bottle after every use ready for next feed. or kepp water warm in a flask and then makeup the feed when you want it xxxx

 

[NIfirsttimer]

yeah they do this sometimes if you dont take the teat off as the vents in the bottom create a vacuum.. if you take the teat off it should be fine, i just switched to warming them in the microwave, sorted that problem out!

 

[Joss C]

thanks all