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Mr. Coffee Mug Warmer for Coffee and Tea Portable Cup Warmer for Travel Office Desks and Home Black | Gifts for Teachers

  • Based on 57,636 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Dec 29
Order within 22 hours and 20 minutes
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Features

  • Metal
  • Made in the USA
  • 17 watt mug warmer for use with coffee, tea, hot cocoa & more
  • Easy to tote and take anywhere
  • Surface easily wipes clean
  • On/off switch with indicator light
  • Longer power cord for increased mobility

Description

Keep your favorite mug of coffee, tea or cocoa hot when you want it. The convenient on/off switch with on light indicator lets you know when it's hot. With its extended cord length to use almost anywhere, this will be your favorite gadget! Manufacturer Contact Information For any technical issues contact Manufacturer

Color: Black


Material: Plastic


Brand: Mr. Coffee


Product Dimensions: 8.6"L x 5.2"W x 1.3"H


Power Source: hand_powered


Item Weight: 0.21 Kilograms


Capacity: 8 ounces


Number of Trays: 1


Wattage: 17 watts


UPC: 072179223504


Global Trade Identification Number: 04


Manufacturer: Mr. Coffee


Product Dimensions: 5.12 x 1.1 x 7.48 inches


Item Weight: 7.4 ounces


Department: Unisex-Adult


Item model number: MWBLKPDQ


Is Discontinued By Manufacturer: No


Fabric Type: Metal


Assembly required: No


Number of pieces: 1


Warranty Description: 1-year limited warranty.


Batteries required: No


Import: Made in the USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great warmer that does its job
Size: 1 Count (Pack of 1)
I have been using this warmer for over a year, and I am very happy with it. I don't use flat bottom coffee cups, and my coffee cups are generally larger than a standard cup. While the black paint on top does scratch off it doesn't deter from the warmer doing its job. It keeps my coffee drinkable temperature at work all day long. It is a size that works for most smaller areas. It works so well that I am back to buy another one for my home. I saw a comment that states that you can touch the surface. I guess you can touch it at your own risk as it will cause pain. ... show more
Reviewed in the United States on November 15, 2025 by LtAuburn

  • Plate paint chips but still works great
Size: 1 Count (Pack of 1)
Works great, but yes the paint on the plate comes off almost immediately. I’ve used it three times and the paint is already chipping. Doesn’t affect the function. There’s a slight “hot” (not burning) smell when you have it on. My coffee stayed warm and my cider did too. Just plug it in and turn it on! ... show more
Reviewed in the United States on October 25, 2025 by Anon

  • This just WORKS! Keeps warm/hot drinks at PERFECT temp! (but do NOT use as coaster for cold drinks)
Size: 1 Count (Pack of 1)
I own 3 of these (for different rooms in my house) and they work great! Simple to use (you flip the on/off switch) and it keeps my tea to the PERFECT drinkable (not too hot, not too cool) temperature for me. It doesn’t have the fancy features of some of the other options out there (no auto shut-off, no temp selection) but I recently tried another brand that DID have those features and still much prefer this one. The other one’s coolest temp kept my tea too cold and all the others made it too hot so I kept having to turn it on and off. This one I can just leave on the whole time I’m using it to keep something warm and the temp remains consistent until the drink is almost gone. Other reviews ARE correct regarding the paint scratching off the heating plate…one of my 3 warmers has a LOT of scratching after 8 years of use (the others a little) but it doesn’t affect function, just looks. **I’ve only ever had to replace one of these (just this week) and the issue was caused by a very specific scenario so it’s worth warning others: do not put FROZEN drinks on this device (or anything else wet), even when it is off.** I had set a bottle of water that had been partially frozen on top of it (with the device off) because I’d misplaced my normal coaster and didn’t want the condensation on the outside of the bottle to drip onto my nightstand. I started hearing a sizzling sound, as if the warmer was on, and noticed the red light was glowing despite it being in the “off” position. I assume some of that condensation must have dripped down through the on/off switch and caused a short. The device stopped working after that, and this could be a potential safety hazard. But should be avoidable if you just don’t put ice cold drinks or other wet things on it. I can overlook any of the other cons of this device due to how effectively this keeps my drink at the perfect temp compared to other brands, but I took off one star for this issue because it IS a potential safety issue, even if it is only likely to occur during an unintended use-case (since I could see a lot of people not thinking it would be an issue to use it as a coaster while off). Overall it has worked great and unless I find another one that actually heats to the correct temp (so far I haven’t), this is the brand I’ll keep using, regardless of the cons. Since there’s no point in having extra features if a drink warmer doesn’t actually warm my drink properly. This one does. Will update this review if that ever changes. —— **Pros** - It’s straightforward to use. Just an on-off switch. - It’s reliable. I’ve only had to replace one of these 3 I own after 8 years (due to getting water in it). - Doesn’t over-heat the surface it’s on (won’t damage wood) and concerns about mild heating (like if it’s above a desk drawer containing stuff that shouldn’t be heated) can be mitigated by placing it on a tile coaster or something. - The sides of the device don’t get too hot to touch, only the heating plate in the center. - Doesn’t require only flat-bottom mugs. - Doesn’t take up a ton of space compared to some other options while still being big enough for multiple mug sizes (all but my largest/huge mug). - It’s the only one I’ve tried that ACTUALLY keeps my tea the perfect drinkable temperature (warm without burning my tongue). I admit I weighted the pros of this feature heavier in my rating, since regardless of any extra features or other pros and cons, a mug warmer is somewhat pointless if it can’t do this. **Cons** - Paint can scratch off the heating plate but this doesn’t affect function, only looks. - It can make drinks that are almost empty a bit too hot. I turn it off once my mug is at that point. - No auto shut-off or temp control features. - The surface that it’s on does get slightly warm. Not so much that it’s damaged any of the wood surfaces I’ve had it on, but I did notice it melted some Aquaphor in the desk drawer of my nightstand (must have been directly under it) so you may want to place a tile coaster under it if using in this setting. - This device is NOT a good option for someone who wants something that can double as a coaster for an ice cold drink when off (due to the safety risk posed by condensation dripping into the switch), but if you don’t plan to use it for that, it should be fine. ... show more
Reviewed in the United States on June 29, 2025 by Chelsea Kenna

  • Great Coffee Warmer
Size: 1 Count (Pack of 1)
I was skeptical given the Black Friday price, but this thing delivers! Given as a gift, my sister pulled it out of the box, immediately plugged it in, and set her cold coffee cup on it. We actually forgot about it and when she came back her coffee was nice and warm. She was very pleased. This is very portable and she is very excited to use it in her home office and is already considering one for her "real" office. Small design won't take up much space on a desk and can use a regular coffee cup - which was an original concern of mine. ... show more
Reviewed in the United States on December 19, 2025 by Jsclark

  • The paint melts :(
Size: 1 Count (Pack of 1)
The Mr. Coffee Mug Warmer, designed to keep your beverages at an ideal temperature, offers a mixed experience that comes with both positives and notable drawbacks. While the concept of a mug warmer is practical, it's essential to be aware of certain issues, particularly the potential melting of the paint on the device. In terms of functionality, the warmer generally succeeds in its primary task of keeping drinks warm. However, users must exercise caution as the lack of temperature control can sometimes lead to excessively hot beverages. This aspect may require a bit of trial and error to find the right balance. The primary concern arises from the quality of materials, specifically the paint used on the warmer's surface. With prolonged use, the paint may experience melting and peeling issues. While this doesn't necessarily impact the device's core functionality, it does affect its aesthetics and raises questions about long-term durability. It's worth noting that the melting paint issue appears to vary among users, and not everyone may encounter this problem. Some customers report a satisfactory experience without any noticeable defects, while others express concerns about the paint's resilience under prolonged heat exposure. On the positive side, the Mr. Coffee Mug Warmer does offer convenience, making it a suitable choice for those looking to keep their drinks warm during work or leisure activities. The compact design and affordability are additional factors that may appeal to budget-conscious consumers. In conclusion, the Mr. Coffee Mug Warmer earns a middling 3-star rating due to its mixed performance. While it fulfills its primary function of keeping beverages warm, the potential paint melting issue and lack of temperature control prevent it from receiving a higher rating. Users considering this warmer should be aware of these drawbacks and weigh them against the convenience and affordability it provides. ... show more
Reviewed in the United States on December 6, 2023 by namaste wojak

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