Review on Stay Hydrated with Hydr-8 Squeeze Water Bottle 32oz: Time Markings for Easy Tracking by Susan Oliver

If I squeeze it too hard it leaks out of my neck but I think that happens with almost all squeeze bottles. This one doesn't leak as much as other bottles I've used like the green Gatorade bottles. I use this when I work out so the water leakage doesn't really bother me. Just don't press too hard and you'll be fine. I also appreciate that it's transparent so I can see how much water I have left.