Review on VOOLTA Gravity Smart Coffee Warmer by Carrie Anderson

Finally, after many products and reviews, I decided to buy this warmer. I'm glad I did. This heated my coffee to "hot". I forgot to put it on the heating pad right after making coffee. So, after a few minutes of fiddling, as always. I found my coffee was really hot. I used the small disc that came with it because I was using my Pioneer Woman coffee mug, which has a concave bottom instead of a flat one. I recommend this product.