Ozark Trail 30-Ounce Double-Wall, Vacuum-Sealed Tumbler

It does a pretty job of keeping coffee hot - haven't tried it with cold drinks - but it could do a better job if it had a snap-closed or sliding-closed type lid. The supplied lid simply has a permanently-open drinking hole with no way to seal it. Really good price compared to others, but had to spend part of the savings to buy a sealable lid from another source.

I originally bought one of these from the store for coffee, and was happy as it kept my coffee hot/warm for hours. Once I found out I was pregnant I switched to using it for water all the time and was even more pleased! This thing will keep ice until the next day! Even when all the ice does melt, my water is still cold for hours. Got one for the bf because he is always drinking soda with ice and since we don't have an ice maker he was going thru several trays of ice at a time. He is now a believer in this cup! You end up using less ice and your drinks stay cold and not watered down. They only have the silver ones in the store, so I was surprised to see them in colors online! Got a blue one for my brother for Christmas. I see these cups EVERYWHERE now. I have multiple friends with this cup! We all love this cup! You will be amazed. It is also far less than its name branded counterparts and does just as good, if not a better job. I use this cup 24/7 and take it everywhere. It even took a dive off the top of my car and smashed onto the asphalt and barely had a scratch on it! Awesome cup.

When we need gifts for the teachers, we love these cups. They are as good, if not better, than the name brands you see on the internet. We have both in our home, and these keep things just as cold, for just as long, at a fraction of the price. You can personalize them with vinyl and make them even more special for all those people you just aren't sure what to give - teachers, coaches, bus drivers (bus drivers love these for their drinks on those cold or hot mornings). And these are practically indestructible. We haven't had any warranty issues, but there is a warranty on the label. And love the new matte black option!

The only negative part about this tumbler is the top. The top has a slot in it for you to drink directly from, or as I do, with a straw. So it isn't a completely sealed tumbler like most of the other and more expensive ones out there. I wish the photo's on Walmart's website would have shown the top clearly as I probably would not have bought it as I really wanted one that is spill proof. But, with that said, this is a great buy and it impressed me with how long it keeps liquids cold. I have had ice still in it after 18 hours! Even when the ice melted, the water was still cold and nowhere near room temperature! If you don't care about the slot in the top, this tumbler is a steal considering the cost of most of the others that are 4 times as expensive and they list the same cold and hot numbers as this one!

I purchased two of these as gifts for Christmas. One for my son and one for my husband, both San Diego Padre fans. I then had them engraved with the Padres logo. They loved them! These cups are just as good quality as the higher priced name brand ones, and look just as good. I highly recommend these cups!