DD never got the hang of sippies so we went straight to straw cups. We love the Avent straw cups and the Zoli Bot straw cups. We did BM/formula/WCM in them.
We've only used straw cups, we love the Zoli ones. My sister uses a spout cup for my nephew and he has some speech issues and she's been told by numerous people to switch to straw cups because they help the tongue muscles develop better or something. I'm sure it's not a concern for the vast majority of kids but after hearing that I'm glad we only did straws because it can be a pain to switch them to something new once they're used to something.
We've only used straw cups, we love the Zoli ones. My sister uses a spout cup for my nephew and he has some speech issues and she's been told by numerous people to switch to straw cups because they help the tongue muscles develop better or something. I'm sure it's not a concern for the vast majority of kids but after hearing that I'm glad we only did straws because it can be a pain to switch them to something new once they're used to something.
I've also heard the same thing about straw cups being better for speech development or something like that. We have the Zoli cup and started using that with water around 6 or 7 months. He still doesn't totally get the hang out of (currently 11 months). We also give him water with an open cup, but we have to hold it for him. Daycare doesn't allow sippy or straw cups - they transition from bottles to open cups. I guess we should probably start having him try milk in a straw cup but I am not excited about washing straws.