Rechargeable mugs with a stainless steel body retain heat ... At first glance it doesn't look like a kettle, but built into ...

These convenient gadgets have sensors to keep your drink hot while you're relaxing at your desk and rechargeable lithium ... on the size and type of mug. Since the travel mug styles have more ...

You can plug the mug into your car or a wall socket, or run it off of rechargeable batteries. Check out this fancy diagram that explains how it works. You can find out more at Mojoe’s ...

It pairs with a barebones mobile app for Android and iOS, as do the like-minded Ember Tumbler and Travel Mug 2 Plus, letting you lock in a temperature between 120 and 145 degrees Fahrenheit.

Nutribullet’s new Flip incorporates a blender into an insulated stainless steel tumbler that looks no larger than a typical travel mug ... your breakfast, the rechargeable Flip works anywhere ...