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Coffee Warmer Office Home Dark Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.3
☕️ Coffee, Tea & Espresso, 🍽️ Kitchen & Dining

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Description of Coffee Warmer Office Home Dark

Portable USB powered Mug heater. Hot USB Cup warmer with Stainless Steel heat element. The heating element has a diameter of 3.2 inches. Keeps your coffee, tea or drink warm (up to 60 degrees Celsius or 140 degrees Fahrenheit). No matter how long you're working, or how absorbing computer game - refreshment's always at hand.

Reviews

Global ratings 3
  • 5
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  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    1

Type of review

Revainrating 1 out of 5

Best cool in kitchen and dining room

This USB mug warmer looks nice and takes up less space than electric mug warmers, but it doesn't keep my coffee warm. The bottom of the cup got hot, but the coffee in the cup stayed cool at best. I don't know why, but this mug warmer is non-returnable at Revain, so be careful.

Pros
  • Regular price
Cons
  • Hard to tell

Revainrating 2 out of 5

Doesn't keep drinks warm

I should have known better than to think a USB powered device could generate enough heat but even plugging it into a 2A plug made no difference how much heat is generated warmer. This slows down the cooling of hot drinks a bit, but not by much. I would recommend not buying this and going with AC instead. It is also easy to scratch the metal surface with a ceramic mug.

Pros
  • Well built
Cons
  • Hard to remember but it was

Revainrating 4 out of 5

Works well but could use some improvement

Works as long as I need. First, anything powered by the USB port doesn't get very hot. But I use it on a less than ideal mug (with a smaller base and no lid) and it holds heat really well. The base easily fits a regular sized mug. The wood grain looks good, but it's painted plastic, not real wood. The cable is about 3 meters long. The main thing I would change is to have a switch so I can leave it plugged in. But for the price it's ok.

Pros
  • Special offer
Cons
  • Reliability