This coffee mug warmer works exceptionally well at keeping it hot and you can fine tune the temperature up to a precise point

This coffee mug warmer works exceptionally well at keeping it hot and you can fine tune the temperature up to a precise point

Just as long as it keeps up the good work.

The best working hot cup

Finally a coffee Mug warmer that works to keep my coffee hot

AND the cup warmer works exactly as advertised, which is less and less these days it seems

This works awesome definitely recommend worth the money.

This warmer works wonderfully

I've been working at home for the past few months since Covid, and I like to sip my coffee all morning occasionally getting refills.

I like that I don't have to stop work and warm up my coffee or tea

Settled on 180 degrees F to keep coffee hot while working.

The mug warmer works great.

works terrific, absolutely easy to use and understand.just wish it kept the

works terrific, absolutely easy to use and understand.just wish it kept the

Using the cup that comes with the warmer works very well- as stated in their literature it won't work well on a ceramic coffee cup, but it works very well with the metal cup it comes with.

I bought this for my husband, who had given up on any coffee warmer working

Since I am not working, like so may others right now, I bought this to reward myself when I do go back to work.

Work's very good.

Only works well with supplied mugTip: Hot coffee should be about 185 degrees when drinking

This warmer works great!

The warmer works better than I expected, my coffee stays the perfect temperature while I enjoy it over the course of the morning.

The adjustable thermal feature works great for the SERIOUS coffee drinker!

Love this coffee warmer set, the mug works great with this and glad I ordered this the whole kit, warmer+mug

The warmer and mug work great to ensure your cup of coffee stays hot from beginning to end.

The included mug works very well also, but it was very expensive.

This coffee mug warmer works great especially with the mug included

the warmer works best with the supplied FLAT bottom mug.

One of the reasons this works so well is that the mug supplied has an absolutely flat bottom, i.e. the entire bottom of the mug is being heated, not just the outside edge.

The coffee warmer and mug set works as expected

COSORI keep up the brilliance and good work!

This Cosori mug with cover works well!

The warmer and mug set works as advertised

This warmer turns off and the temperature up/down works well.

Warm my coffee works great 👍🏿

The warmer works great

The warmer works perfectly - my 82 year old mom needed about 3 minutes to figure out how to use and fine tune the warmer to suit her needs.