URBANE O2 Insulated Water Bottle,Leakproof 18/8 Stainless Steel Insulated Mug Keep Coffee Hot or Cold for hours，17 Ounce (White)

Bought this to replace my old travel mug which I had purchased from walmart. The one I had purchased at Walmart began leaking after about 6 months so I decided to buy this product to as a replacement. I have been using this mug for about a month now and have noticed two things, one it has not leaked. I keep in my bag and I typically do not secure it so it has rolled and been upside without failing. Second, I noticed that this product keeps my morning coffee hot. As a student, I usually just pour coffee into my mug and then walk out the door to get to class, sometimes I get caught up in taking notes that usually a couple hours pass before I remember to drink it. This has kept my coffee as hot as when I first poured it which is a luxury for me when compared to my last mug. Overall, it looks very sleek, nothing too fancy. It is also very easy to clean, I usually rinse it out every night with soap and water and I have yet to notice any funky smells like I had with my previous mug. This is definitely a great buy.

This is like a beverage twin to my expensive bento box and big coffee thermos. It's double wall insulated stainless steel, so you want to prime it with hot or cold water depending on whether you want what you are putting in it to stay hot or stay cold.There is some BPA-free plastic in the lid and in a piece that helps seal the bottle and also helps keep you from dumping your whole drink in your lap - kind of like a sip cup top for grown ups which - THANK YOU - I need. However, if you keep the bottle upright and don't fill it all the way, you can remove the insert and never worry about your drink touching plastic at all. My bottle stayed leakproof (colored water in the bottle, coffee filters and bottle in a big plastic bag, shake vigorously) with the insert in place.*Review of Free Sample*

This is my favorite travel mug. It doesn't leak at all so I can throw it inside my diaper bag (one less thing to carry when you have two kids under two, is perfect) and it keeps my drinks hot/cold for SOO long. I've put coffee in this, and had it still very warm hours later, as well as iced coffee with ice that didnt melt for hours. Definitely recommend this! (The only problem is, the top spout you drink out of can be a little hard to clean without a good brush)

Keeps liquids hot for several hours (I pre-warmed it by letting hot water sit in the thermos while brewing my tea)- my tea stayed 'stinging' hot for about 3 hours, and was still at the high end of warm at the five hour mark when I finished it. It does lose some heat through the lid (you can feel the warmth there, but not through the body) and you MUST use the plastic insert to keep it from leaking. The body is slim enough to fit easily in a cup holder in a car or a bottle pocket on a backpack. The mouth is wide enough to admit a bottle brush, so it is easy to clean.

Best thermos / insulated bottle if you value simplicity and build quality.I love coffee! Not in the I can't live without it way. I love my 16 ounces of coffee everyday and I look forward to it during my morning drive. I drink my coffee throughout the work day and take sips when I feel like the energy is low. With that, I think the Urbane O2 is the perfect insulated bottle.First, build quality. For a product that is made in the far east, I would say that it looks well made. The design is so simple that it's hard to get the manufacturing or assembly wrong. Everything just fits. The matte color is great and everything lines up. It looks like a skinny insulated bottle. The appearance is 'ok" since I didn't buy it for looks. As long as it gets its job done, well done that it.Like most reviewers already mentioned, it's basically a thermos with a spout. If you ever had those thermos tins, those things can really keep its contents temperature for a long time! It's now 1100 HRS and it has been 4 hours since I made my coffee. I can confidently say that it's still warm and I have opened it and taken sips countless times. It has also kept my coffee warm for 5 hours the first time I have used it. Again, I opened it a lot of times.Some reviewers have done tests wherein they kept the lid on for X amount of hours and tested the temperature after that. Well of course the liquid will still be hot/cold, it's vacuum sealed and the cover has a rubber gasket! The real test is when you use it throughout the day and still find your drink still adequately warm/cold when you take a sip.The strength of the bottle is its simplicity. It doesn't have any fancy auto seal sippy hole, handle, or whatever might tickle your fancy thingamajig that you don't really need in your insulated bottle. By the way, the auto seal sippy holes are a pain in the butt to clean!!!!Basically, the bottle works, period. I will admit that I will have to get used to the unscrewing the lid but that is part of its simplicity. This is a back to basics type of bottle and because of that, it earns 5 stars in my book.I will edit this review as I find issues with this bottle but I don't think that would be necessary.This bottle is solid. That's guy speak for yes, I will buy it again.Noah out.

I thought I'd like this thermos because the mouth part is handy to stop ice cubes from splashing in your face. Now that I've had it for a while, I'm beginning to despise that thing.While, yes, it does keep my tea warm for a long time, you NEED to use the mouth part, otherwise the cap won't seal well and it'll leak. I'd like to use the thermos without the mouth part too.And when you think you pressed that stupid part down enough and take a sip of water, you'll feel your shirt/pants getting wet because jokes-on-you, it's not sealed well enough.I'm buying a different thermos. Can't stand this thing.

I bought two of these one of them I gave 5 stars because it was absolutely amazing it was white in color.. But this one it didn't stay cool at all and it kind of sounds like something's broken inside like glass or something but the one that works is absolutely amazing it's the best one I have.