Stanley - Classic 20-Oz. Thermal Cup - Hammertone Green

I will admit I am a big fan of Stanley products, but I will definitely scream loudly if they are not up to snuff. This 20 oz. thermal coffee mug is absolutely EXCELLENT. I have the 12 oz. and the 16 oz. and this is a very similar, but improved mug. The inner workings of the lid have been reduced to just a single removable part, which makes cleaning very simple (the previous cups had 3 pieces inside the lid). But the real beauty of this cup is how LONG it keeps things hot. After 12 hours my coffee is still very warm and drinkable. But it easily keeps my morning coffee piping hot at least until noon or later. The cup is made very well, is leakproof, and has a lifetime warranty. What more could you ask for?

I have had this thermal cup for around a month now and have had no issues with it. I get no leaks and it is very easy to clean. I use it on the daily and it keeps my coffee warm for 6-8 hours. Great product overall.

I have two of these - 12 and 20 oz. You won't have to worry about coffee spilling in your car. If you don't press the button nothing will spill. I even throw it in my bag sometimes. Also, keeps coffee hot for a long time, too long for me - but I guess I can't complain about that. Cleaning is easy, the plastic parts you disassemble and put it in the dishwasher and the metal you hand wash.

I use this every day. I easy wash it when dirty and can take all the pieces apart for a quick clean. Keeps things hot in the cold and cold on hot days outdoors. I have a bunch of Stanley products because they last for ever (have an old school thermos from the 80s too and it still works).

One of the best travel cups ever. I have used it mainly for cold beverages. It’s not too wide around so it’s easy to handle. I especially like the fact that it does not leak or spill when on its side. It is also super cute.

This thermos is excellent. It is sleek, stylish, fits well in my hand, and keeps coffee very hot for a long time. It is better than I expected.

These units hold their heat well for well over 6-8 hours. They are a good size and fit well into the side of a bag and any cup holder. The only real con is that the sealing mechanism limits flow fairly significantly while drinking.

On a cold day this is my go to thermal cup. Keeps the heat for most of the day and does not leak! Great product, but was not packaged in a box like others, so there were scuff marks and a tiny scratch under the plastic!