CHILLOUT LIFE Stainless Steel 16 oz Vacuum Insulated Coffee Mug with Handle and Lid, Large Thermal Camping Coffee Mug Cup with Durable Sliding Lid for Men & Women, Keeps your Beverages Hot & Cold

I use this mug for work and it keeps my coffee warm for several hours. Working at a computer, it was easy to get wrapped up in work and forget about the coffee that's sitting there getting cold. Microwave reheats were frequent and almost always ended up with that burnt coffee taste. I had been looking at the YETI mugs but I can't justify spending that much on a simple mug when there are more affordable options like this mug.It's been great overall. The unpainted stainless version (which I purchased) is safe for the dishwasher. The cap seal holds a coffee stain really easily and would have been better if it was black instead of semi-clear. Not a perfect mug but it's a very good mug. A definite recommend.

Using it for a while now....DOES keep coffee hot if lid kept on....cup holds good quantity. Only concern is the cleaning of coffee residue. I removed the slide latch on top of lid because I could not clean the coffee residue out from under it. Will have to do the same with the rubber lid ring. Other than that, it's great.

Cold water turn to room temperature in less than 3 hrs with lid on.Hot coffee drop to room temperature in 1.5 hrs with lid on.Performance is not ideal for a insulated cup in comparison to other brands.I have other cups that hold cold drinks for up to20 hrs - still cold…But I like the size of this cup, the fact that it has wide opening for easy cleaning!

Got this as a Christmas present for my husband and other then the magnetic removable part on the lid it does the exact same as a yeti for an awesome price ! Keeps it warm for forever! Definitely a good purchase.

I love the size but it doesn’t keep my coffee hot for at least an hour, I’m still having to microwave my coffee (in another mug) every hour. It’s still decent just a little disappointed.