15 Best Heat Changing Mugs

Before you have your coffee everything is calm in the water, but once you add coffee a shark attack unfolds before your eyes. Truly one of the best coffee mugs you could own.

We all know that dinosaurs went extinct. That's ancient history. But now you can see dinosaurs disappear before your eyes. Add hot liquid and the dino becomes a museum display.

Imagine drinking your coffee while Bob Ross paints right before your eyes. Well, you can thanks to this cool Bob Ross mug. When you add hot liquid, the painting appears before your eyes.

Mario fans will enjoy drinking from this cool mug. Watch the Mario level change from night to day. That's almost as good as playing the game since you also get a good drink with the show.

Fans of the old-school arcade classic Space invaders are going to love this heat change mug. When you pour hot liquid in this mug, the game screen magically appears. It makes me want to play.

The cows are always the first to get abducted when the aliens show up and that's what this cool mug depicts. Add hot liquid and watch a cow get beamed up into the UFO.

Prepare to blast off into hyperspace with that first cup of coffee, because when the coffee goes in the Millennium Falcon's cockpit windows show the stars zooming by.

Start your day off right with some Game Boy action. This mug looks just like your Game Boy and when hot liquid goes in, the screen comes on. Nintendo fans will love this.

Van Gogh is famous not only for his art, but because he cut off his own ear. If you're a fan, you'll enjoy this Van Gogh mug that actually removes his ear when your coffee goes in. Ouch! 

This Walking Dead mug starts off calm and tranquil, but add hot liquid and the zombies attack! This mug makes your morning coffee terrifying. We love it.

If you love Elvis, but can't decide whether you like Vegas Elvis or Memphis Elvis, this mug is for you. It's like watching his career unfold. You get two Elvis'. You can't go wrong.

Dragon Ball Z fans finally have a mug that they can cherish. How can you be cranky in the morning when you have this mug waiting for you? Power up with the characters.

Experience the magical power of a unicorn with this cool heat change mug. The colors change when you add hot water. Make all of your drinks magical and mythical.

Hmmmm. I guess global warming is real. It's very real on this coffee mug. It shows the water rising on the Earth when you add hot liquid. 

This heat changing mug will be cool whether you use it during the day or the night, because it changes from day to night when you add hot liquid. Very cool.

You buy one cat, suddenly you have 8 cats 1 year later. That's just how life works, and that's just what this heat changing mug is trying to explain. When you add in hot liquid, the one cat changes to many!

Love the stars? Love coffee? This unique heat change mug is for you! By default it shows a sky full of stars. Then add in hot liquid, to change those starts into the constellations that they form!

If you want a visual representation of what you'll look like before and after you drink your coffee, it's right on the front of this mug. By default the person looks sleepy, but just add in hot liquid to have him wake up immediately!