Does anyone else have a issue with these sippy cups? They dont leak when I tip them on their side or upside down. they only leak when LO is sucking out of it and tipping it up? Any advise?
The leak if they are not positioned just right or when DS used to suck to hard. We then had to switch to a different cup that did not have a soft spout.
My advice is to buy a different sippy cup. When my DS was younger I tried nubys and they leaked all the time. The spouts don't keep their shape if sucked on too hard allowing the liquid to escape. We've had the best luck with playtex sippys.
There are little knobs on the side of the plastic "nipple" that should line up with the knobs on the hard plastic screw on lid piece. I hope that made sense. But I found that if they line up and i don't screw on the lid to tight, that it won't leak.
Warning
No formatter is installed for the format bbhtml
Re: Nuby Sippy Cup
There are little knobs on the side of the plastic "nipple" that should line up with the knobs on the hard plastic screw on lid piece. I hope that made sense. But I found that if they line up and i don't screw on the lid to tight, that it won't leak.