Travel coffee mugs are usually made of either metal or ceramic, with tight-fitting lids, and some can be vacuum insulated. Your choice of material should reflect how you intend to use the mug ...

Every single one of the pros I talked to for this story said that not only are ceramic, glass ... Most of the travel mugs on this list have temperature retention for at least a few hours ...

For unique ceramic mug options ... For the worker who spends all their days outside, a Thermos insulated travel mug will keep your coffee hot the entire day. This is one of the most durable ...

To create a gauge for how good an insulated cup really is, Michael decided to measure them against a standard ceramic mug ... certain ‘smart mugs’ like the Ember travel mug allow you to ...