I've been using this bottle for a few weeks and it handles boiling water without a crack, which is why I switched from plastic. The 225ml size is perfect for my 4-month-old's feeds, though I do wish the set came with a second nipple. Overall really happy with how easy it is to clean.
Olivia★★★★★
The borosilicate glass feels so much sturdier than the plastic bottles we used before, and it hasn't clouded or scratched after weeks of daily washing. My baby latches onto the nipple without any fuss, which honestly surprised me.