4.0 out of 5 stars Keeps Drinks Warm

2026-02-12    -JLD

OVERVIEW: This does what it is supposed to do. It is not fancy; it is a basic warmer. But it does the trick. For this price point, it is excellent! My office is usually cool, so my coffee and/or tea would never stay warm. This warmer does the trick. I haven't had a cup of room temp coffee or tea since! Love it.CUP TYPE: I do use this with a basic 14 oz. ceramic cup with the "lip" around the bottom. Many have stated that you need a flat-bottomed cup or a metal (like a Yeti) cup, but you don't. I tried a Yeti-type cup once and the entire cup was so hot that I couldn't touch it. Not recommended!START WITH HOT: Please note that this product is designed to keep your beverage warm, not to actually warm it up. You can't start with a cold or room temp beverage and expect it to heat it up. That is not what this one is for. But, if you start with a hot beverage, it will remain hot on this warmer.TEMPERATURE: This product has no heat settings. It is either on or off. But again, for this price point, that's what you get. The plastic housing is slightly warm to the touch, but nothing to worry about. But don't touch the heating plate. It is very hot!APPEARANCE: The heating surface, as many others have mentioned, gets scratched easily by the ceramic cup bottom. As you can see in the photo, mine got scratched also. However, since I have a black cup sitting on it all the time, you really can't see that it is scratched. It doesn't bother me at all.SUMMARY: I do recommend this product if you are looking for something to keep your hot beverage hot. I would recommend unplugging it when you are not around. Others have noted them shorting out when unattended, even if turned off. Mine is plugged into a power strip/surge protector that gets turned off every day when I leave the office, so all of my electronics are completely off when I'm not there.UPDATE: I purchased this in January 2022. It is now September 2025, and it is still going strong! And the scratches in the photo from my original review look exactly like it looks today (but maybe a little dirtier. LOL)I came here today to purchase another one for a different location, but I'm uncertain that it's worth $21. I only paid $11 for it 3.5 years ago. I realize that inflation has been bad recently, but almost double?! I may need to look elsewhere.

5.0 out of 5 stars Keeps coffee warm

2026-01-20    -Winston

This mug warmer works well. I use it every morning and keeps my coffee at a good drinkable temperature while I read the news and do my morning routine. The bottom of the mug does get a bit hot, so be careful, but other than that no complaints. The cable is sufficiently long to place the warmer on your desk or table. I really enjoy this warmer and recommend it.

5.0 out of 5 stars Reliable and durable cup warmer - don't be fooled by other newer "cuter" or "fancier" mug warmers!

2026-01-30    -Van

This is the second time I have purchase this Coffee Mug Warmer. I actually gave my old one away to someone else who really needed it for the day. I told them to keep it and I purchased myself this one again. This thing last forward and can handle the accidental spills. It's easy to wipe down and durable.I have purchased others, newer, cuter versions of a mug warmer and I have gone back to this one due to it's durability.Function is simple, just an one and off switch. Keep my beverage hot all day and the size is perfect for a desk.

Compré hace año y medio. En definitiva un excelente calentador para taza.

2026-01-07    -Edwin Medina

Si buscas un calentador para taza, por mucho esta es la mejor opción, sobre todo si amas tomar café, té o cualquier bebida caliente en general. Tengo casi año y medio, y puedo confirmar que sigue funcionando a la perfección, mantiene caliente mi bebida usando cualquier taza (de cerámica obvio) con un tamaño promedio. Incluso ya se me ha caído 2 o 3 veces del escritorio (claramente no lo recomiendo jajaja) y ni así dejó de funcionar bien. El cable considero es lo suficientemente largo, mide más de metro y medio. El único detalle es que el recubrimiento en la base se pierde con relativa facilidad conforme a su uso pero no afecta en nada, por el precio es aceptable. EXCELENTE CALENTADOR :D

5.0 out of 5 stars Reliable and durable cup warmer - don't be fooled by other newer "cuter" or "fancier" mug warmers!

2025-12-27    -Van

This is the second time I have purchase this Coffee Mug Warmer. I actually gave my old one away to someone else who really needed it for the day. I told them to keep it and I purchased myself this one again. This thing last forward and can handle the accidental spills. It's easy to wipe down and durable.I have purchased others, newer, cuter versions of a mug warmer and I have gone back to this one due to it's durability.Function is simple, just an one and off switch. Keep my beverage hot all day and the size is perfect for a desk.

5.0 out of 5 stars It's the little things in life that make ALL the difference...

2026-03-05    -P. T. Meade

I had a very nice Christmas (thanks for asking!), and I got lots of nice gifts. But the best gift of all that I received was the smallest item of them all. Mr Coffee Mug Warmer, take a bow...Truly, this mug warmer* really has changed the quality of my life significantly over the last few weeks. Now, you might read that statement and think, 'wow, your life must really suck for it to be possible for a mug warmer to make it better'.But no, my life doesn't suck. I just really, really like hot tea. You see, I work at home. And I don't have any work colleagues to shoot the s*** with - so, to keep me on my toes, I use caffeine. Lots and lots of caffeine. But, much as I like caffeine (delivered through the medium of tea and, of course, it's more sultry sister, coffee), I get very sad when it goes cold. Indeed, taking a swig of cold tea or coffee is about as pleasant an experience as, say, getting smacked in the face with a wet pair of underpants (we've all been there, right?)Anyway, so I got this mug warmer and I switched it on and, lo and behold, there are no more such unpleasant moments in my life anymore (until someone turns up with a pair of wet underpants anyway). One of the small but incredibly irritating daily occurrences that I had come to think was inescapable has now been resolved! (Yes, things can actually get better!) So now, when I am distracted by a Skype call or any other task and so have to abandon my tea for 20 or 30 minutes, I can now confidently return to it knowing that it will still be piping hot (or very warm at least) and utterly satisfying.In other words, this mug warmer product delivers the goods and then some. The tyranny of cold tea has been defeated. And the misery of having to trudge downstairs to heat it back up in the microwave is no more. (Heck, at this rate I might never need to move from my office chair again - progress, eh?)But seriously, if you want a cheap mug warmer that keeps your drink at approximately the same temperature as you prepared it at, then this warmer will do the job nicely. I leave it on all day (yes, us home workers are total rebels, didn't you know?) and it has paid for itself many, many times over by now.*One thing that I have to say is that, while brilliant, this product is NOT a 'warmer' - i.e. it does not *warm* your drink up at all. Rather, it *maintains* your drink at approximately the same temperature as you prepared it at and for a good length of time. For example, if I prepare a cup of tea (which I am about to go an do, by the way), and put it on the warmer, it'll keep it at the same temperature - with only a very slight loss of heat - for up to an hour and beyond. As a voracious tea drinker, I've never actually let a mug linger long enough to see if there is indeed a point at which it will lose all heat. So surely that's a good sign, no?Bottom line: how can you call yourself a serious fan of hot drinks and not own this product? Shame on you! SHAME!Update (2 weeks later): bonus feature detected! If you are like me in that you tend to spill drinks and in the process your mug tends to drip with coffee a lot, you are going to love this... This mini hot plate warmer will sizzle all drippage away instantly once you place your mug down on it, meaning that you can also avoid any future coffee stains on your table. Then all you need do is wipe the warmer clean once it is turned off / cooled down (unless of course you're like me and you don't care). Score!

Don't buy this and waste your time

2026-02-15    -Abi Godwin

Waste

Compré hace año y medio. En definitiva un excelente calentador para taza.

2026-02-19    -Edwin Medina

Si buscas un calentador para taza, por mucho esta es la mejor opción, sobre todo si amas tomar café, té o cualquier bebida caliente en general. Tengo casi año y medio, y puedo confirmar que sigue funcionando a la perfección, mantiene caliente mi bebida usando cualquier taza (de cerámica obvio) con un tamaño promedio. Incluso ya se me ha caído 2 o 3 veces del escritorio (claramente no lo recomiendo jajaja) y ni así dejó de funcionar bien. El cable considero es lo suficientemente largo, mide más de metro y medio. El único detalle es que el recubrimiento en la base se pierde con relativa facilidad conforme a su uso pero no afecta en nada, por el precio es aceptable. EXCELENTE CALENTADOR :D

Keep my coffee warm

2026-01-01    -Karim

Love this little gadget! It keeps my coffee warm for hours without overheating it. Super easy to use — just plug it in and set your mug down. It’s compact, affordable, and works exactly as advertised. Perfect for my desk while workikeepng. Highly recommend for any coffee lover

They took back without the bar code return delivery

2026-01-21    -abdul hamid moukayed

Was not clear the wattage