So far okayLove itI absolutely LOVE this water bottle! I literally take it everywhere with me now, I did read some of the reviews of people that dropped it or let it roll off the seat in their car so I always carry it by the handle on the side so not to drop it. In the car I always treat it like a child and protect it with my hand or buckle it in, you might have to baby it but it’s literally the best water bottle. People are always shocked at how huge it is because it’s literally bigger than my head but you will stay hydrated lolIt’s greatI voted only 3 stars on leak proof because this honestly did spill even when sealed but I can’t be that mad because even expensive and highly coveted water bottles like hydro flasks leak so much water. While I love my regular hydro flask, 40 ounces is not cutting it anymore and I hate refilling. This is so much more convenient and functional. It feels so much more comfortable than the regular gallon sized milk bottles were used to seeing. Even though it’s a plastic bottle I really felt fine using this compared to an insulated bottle. And for the price I would much rather choose this over a $125 gallon hydroflask. So much so that I actually lost my original ZOMAKE Gallon at my In-laws house 4 hours away; and instead of waiting for the next visit I immediately ordered a new one. I really can’t live without the convenience this water bottle brings meLeak proof, I’m obsessed with this gallon water bottle , it’s life changing ! It lets you know the times you need to drink your water!I like the color and the motivation of this water bottle. I have gotten a lot of compliments on the color. I like how it has a straw but works just fine without it.Not sure if it’s the square shape of the straw or something else but I feel like I’m sucking in 25% air with my water. If this doesn’t bother you then it’s a great bottle. Returning for another brand with a round straw.Love this. Strong plastic and holds a lot of water so don’t need to keep refillingGreat size, love itStraw not working properly can’t get a good sook of it ?Just perfect !Very cute bottle! I purchased the gallon size. I love it so far. Feels pretty good quality. I recommend getting a straw cleaner if you don’t already own some. Might be hard to clean the spout otherwise. Overall, happy with this purchase and I would definitely recommend it to anyone.Stay hydrated, folks!!