Home-X
This compact Home-X mug warmer is indeed ideal for travel - more so than some other choices on our list of the best mug warmers. It is not an exaggeration to claim that its tiny size can fit almost any place you want. The item is 3.5 inches wide and features an on/off button on the plate. Coupled with these features, there is also a vibrant red light indication to inform you of the current state (hot or cold?) of your mug.
Overall, the Home-X warmer enjoys a rather basic design, with an equally basic exterior (available in black or white) and a small space for the cup to sit.
However, this warmer should only go hand in hand with ceramic or glass cups. One major disadvantage is that the chord is somewhat short (at 42 inches only). Also, for optimal results, this mug warmer requires quite an extensive cleaning, so be ready for that!
Ratings: 4.5 stars (from 3930 reviews)
Price: $13.95
Buy it at: https://www.amazon.com/dp/B00FL5V5N0