Bests & Worsts Reviews from Amazon

I’ve had a problem finding a mug that meets all my requirements: 1) vacuum insulation to keep my coffee warm a long time. 2) everything has to come apart so no nasty reminders of lattes past are lurking in the lid or mug. 3) sized to fit in the cup holders in all the cars. 4) reasonably priced. This mug checked all the boxes, plus bonus points for attractive design and color, convenient flip top that won’t leak or come open in a bag, and a nice size and texture for gripping. My only small quibble is that the latch is on the edge of the cup near the lip of the cup where you drink. It’s not really in the way, but it took me a cup or two to get used to it.