Rated 3 out of 5Â by YankeeFan2012 Not as good as I had hoped.
I'm disappointed in the fact that it doesn't keep my coffee very hot. I like very hot coffee.
Rated 4 out of 5Â by GreenGram Does the job, worth the money
My old Mr. Coffee mug warmer had 2 helpful features I haven't found in any product lines since I've needed to replace it. (1) It turned on with the weight of the mug on the warming plate and off when the mug was lifted off. (No actual on/off toggle switch.) (2) It automatically turned off after about 20 minutes if the mug was not lifted. Lacking those features, I thought the current Mr. Coffee model was overpriced. Purchased a different brand that appeared identical, priced at about 30% less, but it was poor quality (the first one I got was poorly assembled; returned & exchanged) and it barely kept the coffee lukewarm. The warming plate surface wasn't durable, got scratched; return declined, so I donated to charity thrift-shop. The new Mr. Coffee model keeps the coffee piping hot (but not scalding), about the same temp as freshly-brewed and poured. The on/off switch is a bit stiff, sometimes have to hold base with one hand & move switch with other, but I can live with that.
Rated 5 out of 5Â by Stinkerbug Great buy for the price!
I bought this coffee warmer to keep on my desk at work. It's FANTASTIC. When you make a cup of coffee, put it on the warmer and it stays warms all day. I'm in meetings and sometimes leave the cup on the warmer. When I get back the coffee is not burnt or cold. This small gadget has saved me many trips to the microwave already! No complaints.
Rated 2 out of 5Â by derfreno not efficient
The warmer keeps my coffee at the bottom rung of luke warm. I like my coffee on the hotter side, so it doesn't really help.