If you’re a slow drinker but hate sipping on lukewarm or cold coffee, a mug warmer like this one by Mr. Coffee can be a game-changer. The warmer, which has 4.2 stars across over 57,000 ratings on Amazon, is a compact 8.6 inches long and can heat up your cup of joe (or tea, or hot cocoa or soup… do you see the vision?) in just a couple of minutes. It’s incredibly simple to use, with just an on/off switch to operate and an indicator light to let you know when your drink is hot. This is one of those inventions you’ll soon wonder how you went this long without.
Promising review: “I’m guilty of always preparing my coffee and doing a million other things, and once I get back to it, it’s super cold, so this warmer helps. It’s very durable and will get the coffee HOT (depending on the mug, of course). FYI, the glass insulated cups don’t work with this, but regular ceramic/porcelain coffee cups or even aluminum ones will!” —Maria M.
Get it from Amazon for $17.37.