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This Mr. Coffee mug warmer keeps my cup of joe hot all day — and it's on sale for $18

Tepid coffee getting you down? When the workday drags on, all you want is a hot cup of joe. But sometimes even that's asking too much — you get distracted for a few minutes, and uggh...it's gone cold! If that scenario sounds familiar, have a look at this popular coffee mug warmer from none other than Mr. Coffee for just $18. If you like coffee at all, you know how important it is to keep it at just the right temperature — this gizmo gives you that first sip of joy down to the last drop!

Never again reach for a sip of coffee only to find it cold. 

$18 at Amazon

I adore my first cup of coffee in the morning. I think about it when I get into bed at night. Steaming hot, warming up my insides as it goes down the pipes. And I like lazing around as I cradle my mug, letting the morning gently unfold. But then the coffee cools off, and I get a little irked. OK, maybe more than a little.

Lukewarm coffee just doesn’t do it for me.

So when a friend gushed to me about how the Mr. Coffee Mug Warmer changed her morning routine, I knew I had to check it out. The price tag seemed more than reasonable.

Coffee mug warmer with white mug on top
Come on; it's from MISTER COFFEE! If you can't trust that guy with your morning java, who can you trust? (Photo: Walmart)

I’m at my computer 10-plus hours a day, and I need periodic hits of caffeine to keep me going. Now, instead of using a coaster, I just sit my mug down on this warmer and I know my beverage will stay consistently toasty. Sometimes I'll use it for my Lady Grey tea, on days I’m feeling frisky.

The Mr. Coffee Mug Warmer is an easygoing little guy, with only an on/off switch and an indicator light telling you when your drink is hot — it takes less than two minutes to do its thing! I really appreciate its simplicity in this chaotic day and age. It has a nice long cord, easily wipes clean and is tiny enough to fit in a carry-on. Yes, I plan to bring it with me on vacation this summer. And yes, that might sound a bit nuts, but hey, call me crazy. I'm hooked.

Coffee warmer
Only $18! If you're like me, you'll save that much in un-drunk coffee in a week. (Photo: Walmart)

My family is all over this gizmo. My kids use it to heat up their cocoa and I've seen my husband sneak in his mug of Earl Grey on more than one occasion. It’s just fun to use and makes you feel like you’re doing something special for yourself. Self-care, I say!

"I’m so glad i got one of these as I am full-time WFH and can now put whatever I want on my desk (things like this used to be banned in office). I’m also a big coffee drinker and here in NY it’s cold more than half the months out of the year. This thing really works and it heats up quickly! I can see heat coming from the glass as it keeps it consistently warm," raved one shopper.

One grandpa said, "It's 4:00 and my breakfast coffee is still hot and drinkable. Does not overheat your coffee, but does keep it nice, hot and drinkable. I absolutely love it."

Here's to keeping hot beverages hot!

This is a simple gadget — it has an on/off switch and a plug — and keeps your beverage hot from the first sip to the last.

$18 at Amazon

The reviews quoted above reflect the most recent versions at the time of publication.

If you have Amazon Prime, you’ll get free shipping, of course. Not yet a member? No problem. You can sign up for your free 30-day trial here. (And by the way, those without Prime still get free shipping on orders of $25 or more.)

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