VOBAGA Coffee Mug 11 oz Tea Cup with Flat-Bottom Warming Coffee Milk for Office and Home (Light Blue)

Nice little mug. Cute. Flat bottom. Great idea to heat up quicker. With Keurig, set for only 8 oz then add 1 oz creamer. That's about max.

Flat bottom cup for heater

This cup fit my warmer perfectly. The warmer works perfectly now and keeps my tea warm for hours. The only thing I noticed is that the bottom now seems to cave in a little. The bottom does not seems to be as flat as it was in the beginning. I have used a regular cup before and it doesn’t work at all for keeping the beverage hot. I do feel that I am now compelled to have to always buy an expensive cup with a flat bottom to be able to use my beverage warmer. I have checked with many other stores and they do not sell flat bottom cups. I thought buying one would be ok, but I now realize that the cup may not work for very long and I will be forced to buy another expensive cup.

I was looking for a flat bottom cup to fit my coffee warmer and this cup fit the bill.

Small, only 11 ounces but that is my preference. It has a perfectly flat bottom which works for my mug warmer. Every other cup I have, even ones claiming to be flat, has a small raised rim. I got the brown so coffee stains won’t show. From the photo you can see the bottom isn’t flawless but it still works for my purpose.

It is perfect if you have a coffee mug warmer on your desk. There are no rims on the bottom so it sits on the warmer perfectly and your coffee stays warm!!!

This is a review for the warming base and mug (sold separately, but I purchased both to make a set): I bought this as a gift for my retired father who sips coffee throughout the day. He complained that his coffee was going cold before he could finish it, and asked for a product like this for his birthday. I scoured the internet looking for the best option. Most warming bases didn't come with the mug and I read reviews of "normal" mugs not working because most have a lip on the bottom, such that the mug doesn't lay flat on the base and thus doesn't warm properly. I came across the mug warmer from this company first, and then saw that they also separately sell mugs to go with it. My dad normally makes a 12 oz coffee using his coffee machine (Keurig) and has had to change to an 8 oz coffee to fit this mug. Despite the mug being 11 ounces, a 10-oz coffee is too close to overflowing the cup. So he has cut back on the volume of coffee he drinks. He drinks 2 cups of coffee, which used to be 24 ounces when he would make the 12-oz coffee, but now he only drinks 16 ounces. I guess that's a good thing if you're looking to cut back on the amount of coffee you drink! But it would be nice if the mug were offered in larger sizes for people who want that. I got the gray warming base but a gray mug wasn't available. I wish it were so that it would match. I ended up getting the green mug.

Just too small for a normal cup of coffee