زجاجة بيكيه فاونتن الزجاجية

The borosilicate glass feels noticeably sturdier than the plastic bottle I used all last summer, and it hasn't picked up any weird taste. Fits fine in my tote for day trips and rinses clean in seconds.

Took this on a week-long trip and it handled hot car rides without any weird plastic taste, which was my main worry with a glass bottle. The high-borosilicate glass is noticeably thicker than my old one, so I don't baby it as much.

The borosilicate glass feels way sturdier than the cheap bottles I've cracked before, and it hasn't picked up any weird plastic taste. Took it through airport security twice this month with zero leaks.