Hydro Flask 40 oz Wide Mouth Water Bottle with Flex Straw Cap – Harbor Blue, TempShield Insulation, Leakproof, Dishwasher Safe

I've had my Hydro Flask for a few weeks now and it's amazing. I fill it with ice water in the morning, and it's still ice-cold at night. The straw lid is so convenient and it fits in my car's cup holder. Harbor Blue is even prettier in person.

This bottle is huge, but that's why I bought it – I hate refilling. It keeps water cold for hours, and the straw cap makes it easy to drink while I'm working. Highly recommend for anyone who wants to stay hydrated.

The insulation is top-notch. But I noticed a little leak when the straw is flipped up if I shake it. When it's closed, it's fine. Overall, a good bottle for everyday use.

I take this to the gym every day. Keeps water cold all day. The straw makes it easy to drink even while walking on the treadmill. Best investment for my health.

Awesome bottle, keeps water cold for a full day. The color is beautiful.

The bottle is great quality, but it's literally too wide for me to hold comfortably. I have small hands, so it's a bit of a stretch. Otherwise, it keeps drinks cold well.

Finally a bottle that can handle a full day of hiking without getting warm. The 40oz capacity is perfect. The straw cap is easy to use on the go. I've dropped it a few times and no dents. Totally worth it.

I was hesitant about the price, but it's worth it. I've bought cheaper bottles before and they couldn't compare. This one keeps ice for over 24 hours. The straw lid is handy. Five stars.

It's a solid bottle, but it's heavy when full, as expected with 40oz. The straw cap is nice, but cleaning all the parts can be a hassle. But it does keep drinks cold for a very long time.

I bought this for my husband and he loves it. The Harbor Blue is a deep, rich color. He takes it to work and comes home with ice still in it. The straw is great for sipping. Highly recommend.