Larger than I anticipated, but great quality. Love the leak proof with lock and easy one hand open the lid. Plan on purchasing a couple more as gifts.

First one I had my mom bought a 2-pak and we shared. I still have it and have carried it everywhere. It is my go-to water bottle. Love the easy open top. I can open it with just one hand when I am driving. Keeps ice a LONG time.

Holds more water than the average insulated bottle and it stays cool for hours. Works just as well as the over priced bottles. Loved so much, I grabbed another set

These are great. I bought them for my daughter to take to school. They are easy to clean, don't leak, and decently sized. I'll be getting another set for parent use!

This is the third set that we've bought and we love them. Definitely leak proof and keeps drinks cold with no sweating. If i had one complaint, the lids have cracked twice when dropped, but that has not stopped us from buying them again.

Quality materials, nice design, well made and very lightweight. Maximum size for bicycle carrier which is what I wanted. Easy to unscrew cap to fill and clean. Seems simple but I’ve been looking for this exact item for years.

Great fliptop lids, keeps liquids hot or cold. Downside, mold on lid gasket, can't scrape it off or clean it off with anything. You also can't buy replacement parts, like the bottle gasket or the removable drink spout. You can verify this on their website, mold, since it won't let me upload a pic

We really like these bottles. We've actually bought three sets of them. HOWEVER, the lids are a problem. Three times they have broken. One just failed and the other two broke when dropped about 2 feet out of the fridge door onto laminate floor. The bottles themselves are really sturdy and stay cold. The lids not so much.

I love how they fit in my car drink holder and they stay cold throughout the day even if you leave them in the car on hot summer days. My boys take them to the gym and to work. We have our own colors so we don't get them mixed up. I get us all new ones every year cause you can't beat the price and we stick with the same colors. will definitely buy again

I've been using these for 6 months and I love them for my intended use. They do not leak and are very easy to clean. They do stay cold for a few hours. They do not not prevent ice from melting. Your drink will stay cold but will be only cool if out in the sun after 4 hours. I made a drink with ice and left this in a hot car for 6 hours, and my drink was still cool and drinkable......but not icy cold as if in a glass of ice. Does it work: yes. Is it the best option on the market: no. This will not prevent ice from melting...and that is the only negative issue that I have.