Nuclear Energy 20 oz Mega Mug

$ 19.95

If you’re inspired by radioactivity and radionuclides, neutrons and nanoparticles, this mug is for you. Gift it to your lab partner before you split, or fuel your mornings with a large cup of joe in this enormous 20 oz Mega Mug. Sometimes we need a little extra caffeine for those long days in the office, classroom, or lab.

Opt for a Mega Mug when a regular-sized coffee is just not going to cut it.

Volume 20 oz
Care Dishwasher & Microwave Safe
Material Ceramic


When your order arrives, open it up and take a look. If anything isn't as expected, got damaged in transit, or doesn't fit properly, let us know and we'll make it right.

Flat Rate $5.95
Orders $75+ ship for free
Expedited service available


Shipping is available to most countries. See details at checkout.

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5.0 Based on 5 Reviews
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James M.
United States United States
Great mug for a Nuclear Engineer

As the junior in my group I am always looking to show off my nerd bona fides. This mug helps do that. I drink a lot of tea throughout the day and this 20oz mug is perfect for that. Four mugs of tea and two 30 oz tumblers of water and I am close to my goal of a gallon of water a day. Staying hydrated is important to critical thinking.

Richard J.
Too nice to use?

I am not sure if this Mega Mug will ever actually be used. My son has placed it on his "shelf of treasures" above his computer workstation and almost went "Nuclear" when I reached for it for a closer look.

Taylor R.
United States United States
Fantastic Mug

Purchased for a friend who is a nuclear engineer. He uses it every day and his coworkers are extremely jealous. Holds a ton of coffee. Perfect.

I am become coffee, destroyer of naps

Love the big mug! I use it to deter my coworkers from engaging in any hostile contact lest we succumb to mutually assured nonproductivity.

Fantastic, HUGE

I bought this mug for myself because I love nuclear physics and it's great! I use it at work and constantly get comments on it. Be aware that this mug is very large!

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