Brew Cork, Reusable Glass Tumbler with Natural Cork, Tall Coffee Cup 12oz / 340ml - Black

I've owned this cup for about nine years, and from a durability standpoint it's been excellent. The glass is thick and sturdy, the lid fits well, and I've never had any issues with leaking. It feels like a thoughtfully designed product rather than a disposable accessory pretending to be reusable. When we first bought this cup and a pair of the smaller KeepCup tumblers, we were very careful with them. Because of the cork band, we hand washed everything and treated them much more delicately than our other drinkware. That didn't last long. Eventually convenience won, and everything started going through the dishwasher. I expected the cork sleeve or lid to suffer, but surprisingly they've held up remarkably well. After years of dishwasher cycles, I haven't experienced any significant issues with either component. What I like: * durable glass construction * quality lid * no leaking issues * cork sleeve has held up better than expected * dishwasher use hasn't caused problems * still looks good after years of ownership The reason I'm not quite as enthusiastic about it today as I was when I bought it has less to do with the product and more to do with how the market has changed. When I purchased this, insulated stainless steel tumblers weren't nearly as common as they are now. Today there are countless high-quality insulated options available at reasonable prices, and I find myself reaching for those more often than the KeepCup. My wife still regularly uses the smaller versions for coffee, but I usually grab a stainless tumbler when heading out the door. For my habits, the insulation and durability of something like a Yeti-style cup have simply become more appealing. That doesn't make this a bad product. Quite the opposite. The fact that I'm still using it nearly a decade later says a lot about the quality. My advice is simply to think honestly about how you prefer to drink your coffee or other beverages. If you enjoy the experience of drinking from glass and want a well-made reusable cup, this is an excellent option. If you already find yourself gravitating toward insulated stainless tumblers, you may end up doing what I did and reaching for those more often. Either way, this has proven to be a quality purchase that has held up exceptionally well over the years.

I love my KeepCup Brew Cork! The design is beautiful — the glass feels sturdy and premium, and the natural cork band adds a nice touch while keeping your hands cool. It’s the perfect size for coffee or tea, and it fits easily under most espresso machines and in car cup holders. The lid seals well, and it’s easy to clean and reuse every day. I really appreciate having a sustainable option that looks great and helps cut down on disposable cups. Perfect for anyone who loves their daily coffee and cares about the planet — practical, chic, and eco-friendly! ♻️✨

I love these cups. They look great, are easy to clean and keep my small coffee as hot as it needs to be when I need to quickly run out the door. The cork handle is great too.

Good for hot, excellent for cold beverages. Feels good in-hand, easy to hold and fits in cup holders. The size and shape are perfect for the several Keurig machines I've used it with. You can fill your glass with ice, use the iced function, and have just enough room to add your cream, honey or other favorite condiments. Having the cork band means you do not have to worry about burning or freezing hands. There are only two little issues I could find to pick on. 1) the lid can leak at the hole in it's center where the sliding cover unlocks for cleaning, but only with hot beverages, not with cold. 2) hot beverages don't stay hot as long as I'd like, even with the lid on (after all, it's glass, not vacuum sealed aluminum). These two small trade-offs are worth the benefit of reaction-free and flavor-neutral glass. This has become my favorite mug, used daily! One request, please offer a royal blue 💙 lid. Go Cubs!

This cup is, first and foremost, very beautiful. Although this might seem unimportant, it makes drinking out of it much more enjoyable, and I remember to buy drinks in it more often (at least before COVID happened). I also like that, if you remove the plug, there's a hole big enough to insert a boba straw (which again lends itself to the "getting take-out beverages in it"), which is actually the main reason why I chose to buy this against its competitors. I also like that it is easy to repair, as Keep Cup sells the different parts on its website to prolong its lifespan. In terms of ethics, I like that Keep Cup is both a B Corp and part of 1% for the Planet. There are quite a few shortcomings in terms of functionality, but they don't bother me personally. If you care about any of the listed below, you should not buy this cup: - not thermally insulated, loses heat similarly to a ceramic mug - is a bit heavy - is also not super durable, since it's made of glass (I have been very careful to not drop it) - is NOT leak-proof, and will leak if the cup is placed on its side - the lid is a bit difficult to take off (would not recommend taking the lid off while there's a beverage inside as it would cause the liquid to splash) - must be hand-washed (DO NOT REMOVE THE CORK. In the beginning, whenever I washed the cup, I noticed that the cork would slip off. However, as time progressed, the cork band began to tighten) - the cork band is a little higher than where the hand would naturally rest (not conducive if you plan on drinking a lot of hot drinks) Overall, I have enjoyed my experience using the cup but I can see how its limited functionality could be a deal breaker to some.

As a coffee lover, I am always on the lookout for the perfect travel mug that is both functional and environmentally friendly. The KeepCup Reusable Tempered Glass Coffee Cup Travel Mug with Spill Proof Lid, Brew Cork Band, Lightweight, BPA Free is the perfect solution for me. First of all, the tempered glass material is a great alternative to plastic and it keeps my coffee hot for a longer time. The spill-proof lid is a lifesaver and has saved me from many accidents while on the go. The cork band is a nice touch and adds a touch of style to my morning routine. Another great thing about this cup is its lightweight design, making it easy to carry in my backpack or purse. I love that I can take it with me wherever I go and not have to worry about it breaking. The BPA-free feature is a huge plus as I am very conscious of the chemicals I consume. Overall, I am very happy with my purchase of the KeepCup Reusable Tempered Glass Coffee Cup. It is the perfect combination of style, functionality, and sustainability. I highly recommend this product to anyone looking for a reusable travel mug that is both eco-friendly and practical.

As a frequent coffee/tea drinker, these are by far my favorite travel cup design. The glass helps avoid the metallic taste you get from most traditional travel mugs when transporting hot beverages. Glass also lets the drink cool off a little bit so you avoid burning your tongue, and it’s great for cold drinks as well. I’ve been using these for years and have only had one break on me when I dropped it on concrete. I usually prefer the 16 ounce, but the 12 ounce is great for cappuccinos!

Great coffee cup when on the go. Best quality one ive found.

My old one shattered when i dropped it on concrete so i purchased a new one. this is my daily driver cup. Perfect size for a cup of coffee. Baristas love when I bring this cup in to the cafe and i always get asked about where I got it.

Muito bom! Há tempos tinha comprado um dos primeiros que era de ‘plástico’ e já gostava. Esse de vidro é bem mais legal.

Dieser KeepCup ist bereits mein zweiter. Den Vorgänger habe ich über einige Jahre täglich benutzt. Klar ist er nicht auslaufsicher, aber es ist unglaublich angenehm, aus dem Aufsatz zu trinken (egal ob zu Hause oder von unterwegs). Zudem lässt er sich gut verschließen, wenn man ihn unterwegs in der Hand hält oder nach dem Trinken in der Tasche verstauen möchte. Auch dann kommen die letzten kleinen Tropfen idR nicht raus. Der KeepCup (egal aus Kork oder insulated/aus Edelstahl) nach wie vor mein Lieblingsbecher. :)

コーヒーを主に飲むので、汚れにくいものを探していました。見た目も素敵で、使っていると「それ、いいね！」とよく言われます。コルクの部分が外せないので、使っていくうちに汚れないのか。。。？心配で星を一つ減らしています。

Precioso y muy cómodo para llevar