VOBAGACoffee Cup with Lid and Flat-Bottom, 13 oz Tea Mug for Daily Use Warming Coffee &Tea (Pink)

WOW.....Pretty. and useful cup......in the morning, I make coffee first, even tho the dogs are looking at me wanting their breakfast. Because of this my coffee ended up cold, waiting for me. Bought a small coffee warmer and didn't realize they work best with a cup with a FLAT bottom.......most cups have a rim on the bottom, which doesn't allow the cup to sit on the warmer properly......so I was drinking warm coffee with the warmer, not much improvement.......came across this cup, and voila......not only is it pretty, has a cover, and the cover has a opening for a spoon........making it awesome for coffee, but also for a cup of soup, a cup of hot chocolate with toppings, great for a cup of chili ......think of it.......this cup is so versatile, not just for coffee or tea.......so many uses.......you will find yourself reaching for it first.

A common problem with using coffee cups on the mug warmers is that the bottoms are not flush so it can be a problem keeping your drink hot. This cup is flat and therefore works perfect for this! I only wish there was something on top connected to the lid to grasp it by.

I was in need of a replacement mug for my cup warmer, so I was specifically looking for a flat-bottomed cup. I didn't want a metal or glass one this time, so I was hoping to get a ceramic one without having to buy a new warmer (for some reason they only seem to come in sets.) The listing claims that this has a flat bottom for such use, but. it's not flat (not even fairly close,) so I'll have to find another alternative. That said, it's a lovely cup. It's sturdy, seems well made, and I'd love it if it worked with my warmer. It's such a nice cup I'll keep it for other uses, but I still need to find one for my warmer. Oh, and for the folks who commented about it, the hole in the cover is for the handle of your spoon. It's not a sippy lid. ~sigh~

I was on the hunt for a cute mug with a flat bottom to pair with my desk mug warmer. The VOBAGA Coffee Cup with Lid and Flat-Bottom caught my eye because of the gorgeous light blue color. I wasn't even looking for a mug with a lid but it's been a nice addition. The lid doesn't fit snuggly, but that's okay for me as I only set it on top while it's on my desk. Otherwise this mug was exactly was I was looking for. I think it holds about 14 ounces.

I specifically ordered this to use on my warmer,and the bottom still doesn’t make contact with warmer, just the rim like every other mug I have.

His mug works great! My coffee stays hot until I’m done even if I take an hour to finish it.

Works great. No complaints.

The bottom surface is not flat. The circular rim on the bottom projects down a bit further than the ridged pattern inside the rim, which is slightly concave. So for using on a cup warmer plate, the outer rim touches the heating plate but the raised rib surface inside the rim does not touch the surface of a cup warmer. The raised rib surface inside the rim is closer to true flat than a normal mug that typically has much higher raised rim, but the air gap between those raised ridges inside the rim and the heating surface of a cup warmer means there is very limited conductive heat transfer. My cup warmer at its highest setting does keep the coffee warm, with the lid on, but I am tempted to try and grind the bottom to get it actually flat. The product description is misleading.

Manufacturer didn't package lid well enough for transport hopefully they receive this feedback, Like the mug which was purchased to use on warmer. Contacted Amazon they did the right thing by offering a credit for part of the cost so no need to return it. Ordered some silicone lids which will suit my situation better. Overall happy with purchase just disappointed with broken lid.