YouTuber Dave Lee starts off his video review by saying that he went into Starbucks during the holidays to get a cup of coffee and was soon persuaded by their heavy advertising to buy an $80 Ember mug*.
"So basically I got conned into buying this thing," he says.
He goes on to talk about the Ember, which is a ceramic temperature control mug. It measures the temperature of your your coffee or tea (or whatever hot beverage) and let's you decide what temperature you want it to be all...