It was purchased as a gift for my daughter who is a scholar-athlete. She loves it! Perfect size and great lid / straw option. And of course it keeps her beverage cold for the entire day.

Our daughters LOVE their new 40oz bottle w/Chug Lid and Straw Lid. They use them during their summer program(s) and for their soccer practices. Keeps water ice cold and most importantly, keeps the kiddos hydrated.

I haven’t found a water bottle yet that hit all of my needs. This one finally reached my goal. It’s a great size, keeps things cold, and comes with two lids for whatever I prefer that day. Plus, I love that it comes in purple!

Great bottles. Keep drinks cold forever it seems. I have 2 now and they keep my water icy even when I'm working on the black asphalt all day on the job.

Incredible! It works great, keeps my water cool all day, and its big enough that I don't have to fill it up a ton. Having it nearby motivates me to drink more water too!

I love it, even bought my mom one. It keeps my beverages cold for hours, even without ice. Wish they had bigger sizes...

This is my second Thermoflask. I love the color, design, and the way it keeps liquids cold all day. I also like that there are 2 choices of lids.

Nice size for my son to use in school. The flexibility of having a straw lid and a chug lid is great.

Absolutely love it keeps my water cold all day and can refill it at least 3 times without adding more ice to it

We bought two 32oz bottles with the chug lids and absolutely love them. Our drinks stay cold all day and they are dishwasher safe!