The Wormhole Mug is a real-life paradox: a cup with a hole through its core that somehow still holds liquid. It's the most scientifically impossible mug ever created and here it is – ready for your morning coffee.
4.9
12 ratings
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Never before has air in my home traveled so fast from one side of a mug to the other as with through the wormhole in this mug!
The wormhole opens unforseen doors of opportunity (when blown through it, it is a wind tunnel and using a simple broomstick allows for easy stacking of multiple wormhole mugs!)
Yet, despite the hole, it keeps my coffee where it should be!
P
Peter · Today
I love it. I set a notification since I missed the last restocks so I bought 3 mugs the moment I got e-mailed. 1 stays at home, 1 for work and 1 for a friend. So I started with a super massive wormhole hence the photo and the three angles of the packaging. Great size. Perfect to hold, even through the hole. Funnily enough the hole isn't as obvious to my coworkers as I thought when sitting at my desk and the mug resting below eye level. Print for all three is high quality and centered for the hole on both sides. Rim is thicker than normal mugs but that doesn't hurt.
Overall the perfect mug. I would also buy a bigger version of it, I also love my basic 650ml mug I had before. A combination of both would be mind and gravity blowing but probably also a little heavy.
M
Malte · October 30, 2026
We love, love, love the design, and the quality is also great! The only thing is: it's not easy to stir your drink in a wormhole mug..