Stanley One Handed Vacuum Mug

The thermos is excellent. It truly keeps coffee hot for 4 hours. My only concern is you have to tighten it hard and make sure the "O" ring is seated properly or it will leak on the side of the top. If I take my time, it's no problem. I wish they'd improve that ... but even so, I own 4 of them.

I purchased this mug for my husband to use while working. He is absolutely THRILLED with it. He has had no complaints whatsoever. His coffee stays hot, beyond his expectations. He had filled the mug before he left his office and then went to a job site. Was there for about 2 hours, then went back to the office. On his way home about 30 minutes later, he said he went to take a drink, expecting it to be lukewarm at best. Instead, he nearly burned his tongue taking such a large drink! We are very satisfied with this mug, and I will now be purchasing one for myself.

I ordered this and later thought I was crazy for spending this much for a coffee mug and would send it back after I received it. I decided to try it first and have since realized this is the best mug I have ever used. Have knocked it over several times and coffee does not leak out. If you preheat like the directions state then coffee will stay hot for several hours. Overall it is a little pricey but after using it I would buy another if I ever have to replace.

The cup delivers as advertised on keeping my coffee hot or my water cold for many hours---I ran out of drink first. Biggest draw back is it will dripple down your shirt if you try to just sip it and not take a full drink. I would recommend this to a friend with the warning.

Worth the price since it does what it's made to do...You'll save money by not consistently buying mugs/cups that don't do the job.

I use it everyday except Sunday (Coffee's provided after Mass.) Keeps my coffee warm through 3PM (then the coffee's gone) and never spills. It's easy to take apart and clean. I'd buy another if it ever gets lost or taken.

I love this cup! Coffee stays hot for hours and iced drinks stay cold even in the sunshine and NO LEAKS!.

Needed coffee cups for 12 hour shifts at work and these work great!!

Good quality and price (as usual from Duluth). I am a trucker and depend on my caffiene to keep me alert in the wee hours of the morning. My "standard" coffee travel mugs when knocked over would spill all over the floor. Not this one! Totaly leak proof. It can lay on it's side for a long time and not leak a drop! I wish it was not so tall, it will not stay upright in standard cup holder. Only negative aspect. Keeps my beverage hot for sveral hours too.