I’ve bought my partner several water bottles over the years and he rarely uses them, and often loses them. He loves this water bottle and finds it easy and enjoyable to drink from.
This lid style makes it really difficult to drink out of. It can't just be me but it feels like you have to tilt the mug so high up to take a sip. And the inside of the flip lid will have coffee (or whatever drink) which ends up on your nose. Just a very poorly designed lid to ruin an otherwise great small mug for hot coffee.