Porter Insulated Tumbler 20 oz | No Metallic Aftertaste Ceramic Coated for Water, Coffee, & Tea | Wide Mouth Vacuum Insulated | Dishwasher Safe, Cream Terrazzo

I would rate this 20oz tumbler 4.5 stars. However, I erred on 5 since it is the best tumbler I've found on the market. It is thoughtfully designed in every way. PROS: - CERAMIC COATING! Coffee tastes so much better in ceramic than stainless steel. - Large capacity while still fitting in the cup holder! - So easy to clean! Every single part of the lid disassembles, making it super easy to clean every crevice, and easy to re-assemble. - This keeps my drinks super hot! The heat retention is so good that I started using this as my regular mug at home, not just when leaving the house! Even without a lid on, it will keep my coffee hot for at least 30-60 minutes. With the lid, obviously, it's much longer! - Leak proof! Honestly, when I saw the lid, I did not expect this thing to be so leak proof. Then, I brought it to church with me where I was singing in the worship team. I put my mug under a seat in the sanctuary, and stood up on the front platform. During service, I gazed across the room and saw, to my horror, the cup had fallen over. I thought for sure that the coffee would have spilled all over the low-pile carpet. But alas, it did not, and I didn't have to admit to anyone that I brought coffee into the sanctuary haha. Which leads me to a con.. CONS: - It's top heavy and easier to tip over, especially when placed on a surface like low pile carpet. This is probably a feature of it being wider at the top than on the bottom, in order to make it fit in car cup holders. Thank goodness it's spill proof! - The ceramic started chipping after only a few uses. It's minor, but seems to be multiplying every time I wash. I never put it in the dishwasher or use the abrasive side of the sponge. To be fair, I am yet to meet a ceramic coated travel mug that does not have this problem. I think this could be the perfect cup if it was made into an 18oz without the asymmetrical width, and had a more durable ceramic coating. But until then, I will always be using this cup because it's so far the best around!

Copo muito bonito, toque aveludado, realmente não deixa gosto, mas NÃO e insulado, esquenta e soa. Não vale r$100,00.

Nice looking tumbler, but not spill proof. Bought it as a gift in advance, should've tested it before gifting as I'm over the refund period and my wife just used it. It leaks badly. It's unusable as a tumbler. If you want to use it as a cup you would hold upwards on a steady surface all the time, I figure you could buy this.

It is a premium, well designed and well manufactured product. No foreign tastes, thanks to ceramic coating and nice silicone outside jacket is simply perfect. But then a lid! Cheap plastic does not seal, flimsy and spoils all experience.

crap, came broken