I use this to keep my coffee and tea warm while working at home

I own another mug warmer from this company, and it's worked great for years

It was a good price and it's working well.

I bought this to keep my coffee warm while working

The warmer works as advertised, but only keeps my cup of coffee mildly warm

I have used it everyday for the past year - sometimes all day and it is still in good working order

This item works well enough but the surface began peeling upon first use.

The Mr. Coffee Mug Warmer worked great

OK so the coffee warmer works

Functionally, this works fantastic and keeps my coffee or tea at the optimal warmth.

Doesn’t get very warm- pretty disappointed since I work from home now and just want to keep my coffee hot while working.

This warmer worked for a couple of months and then just stopped.

It is working well as a coffee warmer

This works great at keeping my coffee warm while drinking it.

I bought this to keep my coffee mug warm at work.. works perfect!

This mug warmer works as long as you turn it on as soon as you fill up your first cup of coffee

Even without a topper, this warmer works great

This coffee cup warmer really works!

The mug warmer works best on plain tea or black coffee.

The mug warmer works well at keeping my drink hot, but there is only one heat setting

I bought this for a candle warmer works better than expected

Otherwise it is a good, not great, product and works.

It was super cheap compared to other models and works perfectly.

This works great to keep my coffee warm while I'm working

Its works well and only 1 temp

This works great, liquid in mug stays nice and hot!

Mr. coffee mug warmer works good

This warmer works fine because it has one switch so you don't have to worry about getting the drink too hot or not hot enough.

I did read the reviews that recommends the little silicone toppers for your cup to help hold heat in & that works quite well to increase the temp.

I’m so glad that I did because now my tea stays warm through out work

I use it to steep my coffee in a tea kettle works perfect

The warmer works well

But it does work well and keeps your coffee or tea consistently warm.

Coffee cup warmer works fine, but if lukewarm is not good enough for you, pass on this one.

This is my third warmer, works excellent.

This coffee cup warmer works reasonably well, keeps the coffee warm, not hot

There is no Auto-OFF, if you leave the liquid while the warmer is working, it will evaporate the next day and you’ll end dealing with solid sticky coffee paste or maybe cracked glass if material is

This worked great for us!

Not a disaster but other warmers work better.

It actually does work quite well, but after the first use the coat on the warming plate chipped, so it’s going back.

This works well for keeping my coffee warm instead of having to warm it in the microwave 2 times each mugful

I bought this cup warmer for my husband and it has worked out really well next to his computer for his morning coffee.

I have been working from home lately and typically make coffee on the daily, but I had hated it when my coffee would get cold

This warmer works as you would expect

Either way, this thing is great especially if you are working from home and don't enjoy drinking your hot drinks cold

I am very happy to report that this very inexpensive cup warming lid works just great.

While the warmer works, it would look a lot nicer without the peeling/chipping paint.

The product works fine , it keeps my drink hot, but on day one the staple from the tea bag tag got caught under the mug and scratched the coating off the top of the unit

I'm on my third day of use, and although this mug warmer works perfectly, the actual warmer is chipping and peeling

Does not keep coffee warm and heating plate is already showing o be defective.