Cosori Coffee Mug Warmer Analysis and Testing (CO162-CWM)

I drink a lot of coffee and tea. I like when those beverages are warm, but I often forget about the beverage after I make it. And then it gets cold. D'oh! Well, enter the Cosori Coffee Mug Warmer, which is pretty impressive! Take a look for yourself! Can a Drink Warmer Heat Room Temperature Water to 130°F? (Experiment #1):    • Can a Drink Warmer Heat Room Temperature W...   Warming Up A Previously Hot Drink With A Drink Warmer (Experiment #2)    • Warming Up A Previously Hot Drink With A D...   #coffee #tech #simple 0:00 Introduction 0:41 Why not an Ember Mug? 2:19 What I got! 4:10 Inside The Box 4:48 Coffee Warmer Power Up 6:14 Heating Element 8:30 Temperature Control 12:14 Cleaning / Precautions 13:32 A Few Drawbacks 14:25 Power Supply / Bits and Pieces 16:26 Wrap-up