the smart mug warmer seems to keep my drinks hot. Does the job and looks nice.

It is so nice to drink a cup of morning coffee that is hot until finished!

Just what I needed. Easy to use and good features.

I had the Mr Coffee mug warmer from 5 years ago. This is the best upgrade I've used. Get it if you are a sipper not gulper.

Super for yourself or as a gift. Keeps my coffee hot as long as I'm using it. Best item I've purchased in awhile 👌. A must have for anyone that drinks hot coffee, tea, or hot cocoa.