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

Excellent tumbler if you don’t mind cold liquid poured into container becoming just cool. Ice must be added to keep cold drinks cold.

It did not last 1 week!!! Bottle was dropped Once and would not stay closed after that! Poor design, the push button just fell out.

Purchased 4 bottles and love them. One of them the spring gave out after 2 uses, but still functions just have to use 2 hands. Keeps drinks cool for a very long time.

The best water bottles I have ever had. The water stayed fresh and cold on my overnight camping trip which was 37 hours and it was still cold when I got back

So far I love this water bottle! I needed something easy to open (not a twist lid) and don’t like the straws bu also needed a way to hook it to a backpack or sit in the cup holder of my car so this is perfect!

This is my second set and my wife and I just love them. The rubber band on my cover broke but it still works and seals very tight. You can put ice in them and the ice still remains the next morning with a cool drink refreshing drink.

They keep your drink cold forever! Fits in a normal cup holder too. Love the locking lid so it doesn’t spill Open in my bag. They get daily use in our house. Our favorite

I LOVE THESE!! It keeps my ice upward to two days!! I love the kid and it’s features. Keeps carbonated beverages sparkling for hours and hours! What was left was still a bit bubbly the next morning!! Amazing water bottle!!

Love these! They don’t leak and keep liquids cold a long time. If I put it in the fridge overnight the ice is still there. The directions say no carbonated or hot liquids.