Reusable Double Wall Insulated White Ceramic Travel Coffee Cup with Lid & Sleeve, 12 fl.oz, I Am Not a Paper Cup

I have been using double ceramic glass with the silicone lid for many years now. My last one was accidentally broken, so I began my search for its replacement. I bought this one and it is excellent. The lid fits perfectly and doesn’t leak. (as long as you don’t overfill…if you do ALL these types of cup will leak!). The lid isn’t smelly at all (of course I don’t bury my nose into the lid to find out). It keeps your hand from being burned from the hot liquid inside. The coffee stays hot as I drink it. It can cool off after a while, but it’s not a Yeti, so people need to understand that. This is a WONDERFUL ceramic glass and I plan on purchasing a couple more in case this one gets damaged from dropping. Great product! Better than stainless steel, paper or plastic.

A beautifully spartan, functional insulated ceramic tumbler. My wife and I put on decals and love them-- excellent price too considering the ridiculous offerings out there for something non-plastic/metalic to keep my coffee hot. You can use generic silicone coffee lids-- a tad tighter but will absolutely fit if you need to replace.

For me, tea just doesn't taste the same in metal or plastic travel mugs. This ceramic mug can be used both at home and while walking or driving. The silicon lid fits well but does not provide a complete seal (has small driking hole). The lid does prevent splashing/spilling in the car or when walking. The silicon sleeve keeps the hot cup comforatble to hold.

Perfect coffee cup that is microwave safe. Lid fits top well. Also like the no slip grip comes with it. Although I have to admit the lid does have a bit of that newly manufactured chemical smell. Other than that it works well for making coffee or tea on the go. I think the all black design is very nice.

Pros - It lid doesn't leak or smell. The cup keeps the coffee warm, fells good in your hand, not too heavy and doesn't slip with the sleeve on. Fits under my Keurig K-Supreme without removing the drip base.Con - it may be advertised as 12oz but the 10oz setting on the Keurig fills it almost to the top leaving room for a small amount of creamer.

The mug itself is a decent mug. If it has adouble wall, it provides little insulating capability. The lod however is horrible. Ihas asmell and taste that I can't get rid of, even after many washings with different techniques. The taste and smell are so strong that they make me uncomfortable (sometimes nauseous). The mug functions as a basic mug but the lid is worthless, perhaps even unhealthy.

I have a bunch of these, they are pretty good overall but there is a serious design flaw that makes them borderline-obnoxious to deal with: There is a small pinhole in the bottom, which I presume is there to allow the air in the double-wall chamber to expand and contract when the cup is filled with cold/hot beverages. The problem is: there is only one of these holes, and it is very tiny. Tiny enough to allow liquid to enter when you are washing them (either by hand or by machine). The result is that there is *always* liquid inside the air-chamber in the cup, and it will leak out ever-so-slowly all over your lap as you drink your coffee or whatnot. The leak is very slow, so you won't be able to just shake all the water out unless you are very patient.I fixed the problem with a ceramic drill: make two holes, of adequate size to allow water to enter and leave the cup very rapidly, so that you can wash and drain them in seconds. This is the way they should come from the factory. If you aren't willing to drill out the holes so that you can empty the air chamber of water after cleaning them: they will drip water constantly.

I use this often. Looks good, it’s durably and easy to drink from. I like the silicone sleeve because it’s easy to hold if drink is hot. Good value. Much better than plastic, not weird taste from ceramic or silicone lid.