Tupkee Double Wall Glass Tumbler - 14-Ounce, All Glass Hand Blown Reusable Insulated Tea/Coffee Mug & Lid, Travel Mug - Jacaranda

This product is awesome 👌 I am cancer surviver and I always look for products that are less toxic in the market. This product has it all. It is a clean material and that facts reflected the flavor of the beverage that contains, in my case is coffe, the flavor is so different when I drink it from other tumblers, stainless steel for instance. The fact that the lid is glass makes it even better since keeps my coffe hot for longer and doesn't change the flavor as well. I love it!The only detail is the thickness of the borosilicate flass is thin. I don't take it with me in my car because I want it to last for a while. It would be perfect if we're thicker of course I would pay the price because it is worthy.

I had no idea how much metal contigo etc cups we’re changing the taste of the coffee, especially when in the cup for several hours. This tastes amazing. It’s not a travel mug replacement but it’s GREAT at what it is. It’s not leak proof, I’d call it leak resistant maybe. I used to put contigos in my purse all the time. This absolutely can not go in your purse even really nestled and propped upright. It doesn’t keep your coffee hot for hours and hours. But it does keep it hot for about an hour and a half vs 15 mins with a regular plain old kitchen mug. I bought it for a sensitive nickel allergy on hands and lips. Even stainless steel causes a reaction (it’s 10% nickel). Sipping from open top to check temp/taste would hurt lips. Even with coatings would bother hands especially the matte/rough finish color coatings.So tried this and came to *looooove* it! I mostly use it at home as I work from home but do take it to assembly and meeting type things, and on errands and visits etc. I’ve broken two but I’m a huge klutz and I even take this thing to the mailbox with me (one of the breaks on the concrete driveway!). I do think they are expensive but for me they are beyond worth it. Oh def easy to clean as the glass doesn’t absorb anything. I mostly hand wash or just rinse most days but do put in the dishwasher when I can spare being without it for a couple hours lol! It’s fine in dishwasher but black rubber (which is super soft grippy and nice) does seem to bleach out or get a little white-ish coating on it, then again I use lots of extra detergent and run on toughest wash setting. And the white doesn’t last long. I can’t image a better coffee mug for me. I imagine I will always have one or two of these ;)

I've been using my Tupkee double wall 14oz tumbler for about a month now. I couldn't imagine how much better it is compared to the stainless and ceramic ones I used in the past. I never thought about a glass tumbler, but when I needed a new tumbler, I came across this one and decided I'd give it a try. And I'm so glad I did. The lid is great. It stays tight and sips really good with no leaks. The Tupkee keeps my tea pretty hot until I finish. The glass is tasteless and nothing sticks to the glass making clean-up as simple as a good rinse. I highly recommend the Tupkee tumbler for anyone looking for a great mug.

This is very comfortable to hold and has a rubberized section to prevent item from slipping away. It is attractive, has a comfortable sipping top, "that will only leak if you put the gasket in upside down." The container did keep my tea hot, and I like it. Unfortunately, it Said "hand wash." I had washed it, and was trying to refit the gasket back into the lid, when the top piece slipped away from me and crashed into smithereens on the tile floor. I like the product and will try to contact the company that makes it, to ask if I may purchase a new top.

Does not come with a lid stopper (I was searching for leak proof) AND is incredibly fragile. It cracked within the first week after tipping over on a surface (did not fall from a distance) and now it's all the way broken.Don't waste your money.A mason jar will cost less, be more spill proof, and while not indestructible it will not break so easily.It also does NOTHING to retain temperature

My everyday use cups. I'm washing them in the dishwasher without any issues for a few months now. They have zero plastic - so NO chemical leeching in my hot coffee YAY! Easy to use at home to keep the coffee hot for longer or on the go in the car. My husband loves them for the ice tea. These are my favorites.

These glasses are excellent with one major caveat which I didn't know - they break rather easily. One broke the second day when a washed dish slipped on it while drying. I don't see anywhere it says "Fragile". Learn that and they are excellent glasses!

This is a nice, pretty straight-forward glassware tumbler. Personally, I have only tested this object with cold beverages, so I cannot comment on how well it does with hot drinks- but if you plan to use this, I'd keep in mind that this seems to do best with just cold drinks in general.It has a comfortable grip, obviously since it's 14 OZ. it's not too tall but does the job perfectly. No odd aftertaste since it's glass, and I've not had any issues with ice being in the cup. Keeps the drinks very cold for quite a while, and the design is nice and sleek.I wouldn't recommend to rough house with this tumbler and I'd advice to maybe not use this mug for extensive traveling (such as flying) because it IS fragile enough to where if it drops it will break. Please keep in mind this tumbler does NOT have a cover for the drinking-hole either, so it is technically not entirely "leak proof" because of that. With that being said though, it does feel sturdy for what it is.Is it worth the price? Depends on how you will use it and/or who is using it. I wouldn't let a child use this because it's glass, and if you want something that will be more sturdy and "leak proof", perhaps searching for hard plastic or metal tumblers may be a better option. If you want something simplistic that doesn't have a chemical after taste, this is probably one of the better options for you.