Zenbo 50 oz Mug Tumbler – Stainless Steel Vacuum Insulated Mug with Handle,Lid and Straw,Keeps Drinks Cold up to 36 Hours – Sweat-Proof Body, Dishwasher Safe

I absolutely love my Zenbo 64 oz Mug Tumbler! It’s perfect for keeping my drinks cold all day—seriously, ice lasts overnight at te least. The stainless steel construction feels durable, and the handle makes it easy to carry even when it’s full. I also appreciate that it’s sweat-proof, so no annoying condensation on my desk or in my car.The included lid and straw are great features, and I haven’t had any issues with leaks. Plus, it’s dishwasher-safe, which makes cleaning super easy. If you need a high-quality tumbler for staying hydrated throughout the day, this one is a great choice. Highly recommend, to friends,family and to you!

This is really a big mug I put 30 oz of coffee and and was sipping it all day and still had some coffee left the next morning I took a sip and it was still warm great mug if you like long drinks. It comes with 2 tops and a great metal straw for cold drinks

This product performs as advertised!Keeps all beverages Hot or Cold...like Forever!It has a sturdy well-designed, "Spill-Proof-Lid", that provides a very effective seal!Drop it as much as you like and the Lid will stay sealed and the mug undamaged!Truly a "Forever-Mug" !!!

Mug Tumbler, ZenboI used Bubba Keg mugs for years as my "night water" that I keep on my nightstand to drink when I wake up during the night. I need something that can hold a lot of water and keep it very cold, like, I want the ice to be intact when I wake up in the morning. The Bubba Keg was great except that (a) it wasn't dishwasher-safe because water would get under the decorative metal sheath, and (b) my largest cat kept knocking it over somehow with her big butt. I love her, but she's a little butthead.We searched and searched until we found these Zenbo mugs and I love them. Seriously, we've bought 4 of them, just so we can always have 2 in use and 2 in the dishwasher. They're completely dishwasher safe and so easy to clean! They're straight up and down with no tapering to the body, thus they're very steady and can't be easily knocked over. The handle is sturdy but thin, which again means there's not a lot of extra weight to push the mug around if you're a cat. They hold a MASSIVE amount of water, and it stays cold forever. Right now, the ice in my mug is still intact after 24 hours!! They come with a second backup lid in case you break one, and they're just perfect. I love these mugs so much.NOTE: This review is based on a free advance review product provided through Amazon Vine.~ Ana Mardoll

Everything about the container itself is great. Holds plenty of liquid and keeps it's temperature for a long time.But everything else has little issues.First, all the plastic bits seem to easily attract a small amount of mold. Hard to clean off cause it really latches on hard, and if you remove parts of the plastic you lose the air seal so you lose the temperature control more and more.The straw itself will build up a grime/rust on the inside. Again hard to clean so either just live with it or be super diligent about cleaning and drying it separatelyThe white plastic bit that acts as the liquid stop/cap is held in place by two plastic nubs that are quite fragile. Mine broke off after a week.So overall the container itself is great! But everything else has issues.

I wanted something I could put a lot of water in that would keep cold to use at my desk, so I don't have to constantly get up to refill my water. This thing is a TITAN, 50 oz and a bit heavy when its full, so beware if you don't have a lot of hand strength.It came with two lids, a metal straw and a silicone attachment for the straw. I have other metal straws, and the straw attachment fits on those too, so if you prefer a different one or want to use your own, it will work! You also don't need to use a straw, you can plug the hole for a straw with a silicone plug attached to the lid, and pop open the lid built in to drink from like a coffee lid you might get from starbucks.I put ice in this bad boy and it lasts forever! It's dishwasher safe, but I cleaned the lids and straw+attachment by hand, just my preference. The color gradient is really pretty and the handle on it is sturdy, doesn't feel wobbly or like it will break off anytime soon.No matter how cold or icy the drink you put in here is, it does not sweat all over my desk, and the material of the mug doesn't seem to slid around as easy on my desk, so I don't even bother with a coaster. I even slapped on a few stickers and they dont seem to be going anywhere. In the picture is a 24 oz tall monster can, and a vape, which is about 6 inches tall. THIS IS A BIG MUG so make sure you have space for it.Would recommend to anyone who wants a giant mug for cold drinks that stay cold for a long time. I haven't tried any hot drinks in it, but I can't imagine why it wouldn't work for that, I just don't think I can drink that much of a hot drink at once.