The Astrophage Coffee Mug

Is your coffee astrophage power?! 

Inspired by the most terrifyingly efficient microbe in Project Hail Mary by Andy Weir, this Astrophage Fuel Coffee Mug looks like it could power a starship—or accidentally end one. Designed with sci-fi aesthetics and lab-grade warning graphics, it’s a loving nod to the substance that kept humanity alive… and everyone very, very nervous.

Stamped with barrel markings and hazard symbols we designed specifically for this mug, it’s the perfect mix of nerdy, realistic, and just a little unwise-looking.

• 11 ounces of capacity

• Ceramic with matte “hazard barrel” finish

• Red interior

• Not actually dangerous... unless overfilled with confidence

Quirky. Questionable. Quintessentially space-nerd.

Because some fuels are flammable—others are just fun.