Mr. Coffee Mug Warmer for Office/Home Use, MWBLK
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- Enter your model number to make sure this fits.
- Easy to tote and take anywhere
- Use for coffee, tea, hot cocoa & more
- Surface easily wipes clean
- On light indicator,This mug warmer is 17 watts.
- On/off switch
- Convenient cord length for use almost anywhere
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From the Manufacturer
Since 1970 the Mr. Coffee brand has been doing one thing and one thing only. .. brewing coffee. No one has served cup after delicious cup to more Americans than us.
For us, bringing a rich coffee experience into your home is our top priority. Along with coffee makers, we are here to share everything coffee with you.
Mr. Coffee Mug Warmer
Keep your favorite mug of coffee, tea or cocoa hot when you want it. Convenient on/off switch with on light indicator. Extended cord length to use almost anywhere. This will be your favorite gadget!
- Stop the worry of hot beverages going cold.
- Easy to tote, take and use just about anywhere.
- Surface easily wipes clean.
Keeps all your favorite hot beverages warm
On/off switch with convenient 'ON' light indicator.
Use for coffee, tea, hot cocoa and more.
Fits your many different mug sizes.
Top Customer Reviews
Initially, I tried putting a cold cup of coffee upon my new Mr. Coffee and was disappointed in the warmer's ability to heat up an already cold cup of coffee. (tried both metal and ceramic mug)
The good news is that if you put a fresh hot cup of coffee right from the coffee maker onto the "burner" that it does a pretty good job in keeping it hot from that point. I review this as satisfactory performance and give extra credit for its slim and sleek design.
They don't put any power or energy information anywhere on the packaging material and there is no information in the small instructions pamphlet either but the bottom off the device says: "120 V 60 Hz 17 W", so, 17 watts it is.
Now, if this electrical device consumes around 17 watts, you can assume some of the heat energy is lost to the table and the edges of the plastic housing and if you put your hands around the device, there is some loss there and my desk beneath does get a little warm. So, clearly 17 watts is not going into the cup. But for such a simply made device, like all the others I see advertised too, it appears to generate a majority of the heat energy at the indented area where the cup will sit.
And by the way, the heating are where a mug sits is 3-1/4 inches in diameters -- which will accommodate some pretty big mugs.
The depressed area where your coffee mug sits gets noticeably warmer than the sides of the device. It is hot but not so hot I can't touch it. I wouldn't want to hold my fingers there for very long but it's not like its glowing red.Read more ›
Most Recent Customer Reviews
I use it his at work ALL of the time. Keeps coffee at perfect temperature. Great for tea as well.Published 1 hour ago by pamnrrs
My father loves this! I bought this thinking it wasn't going to last long since this isn't the first mug warmer we have bought. Read morePublished 8 hours ago by LKirch12
Because it was made by Mr. Coffee, I had high expectations. I wanted it for my office; the 12+ year old one I have at home still keeps the coffee very hot. The Mr. Read morePublished 8 hours ago by STPierce
I do not have to worry about drinking cold coffee anymore that's for sure. Keeps your coffee warm and fresh.Published 1 day ago by Bernard Noel
Just turned it on and starts to smoke from the base ... Later on ... Wasnt working at all ... I can put my full hand on it while its workingPublished 1 day ago by Amazon Customer
it wont make ur coffee hot only a little warm....but it keeps coffee drinkablePublished 3 days ago by Johanna
I sip my coffee slowly so this is perfect for me. It reduces the number of trips to the microwave; although I would caution using it when you have less than half... Read more
Start with hot coffee and use a silicone LID or other.......
I did a temp test with and without a lid..........keeps it super hot with a lid!
The cup also matters. Read more