Fueled by the Elements Caffeine Molecule Science Mug – Nerdy Gift for Coffee Lovers

¥1,657 JPY

Fuel your mornings with a perfectly brewed dose of science! This clever mug features the chemical formula for caffeine — C₈H₁₀N₄O₂ — with the bold statement: “Fueled by the elements.” It’s the perfect gift for scientists, teachers, students, and all those who rely on coffee for atomic-level productivity.

Featuring minimalist design with molecular flair, this mug is:

  • Dishwasher and microwave safe

  • Printed on both sides

  • Ideal for home, office, or lab

Whether you're pulling an all-nighter or just need your daily dose of rocket fuel, this mug makes a smart and funny addition to any caffeine lover’s collection.

Dropdown

More details

  • Ceramic mug
  • Dishwasher and microwave safe
  • 11 oz mug dimensions: 3.8″ (9.6 cm) in height, 3.2″ (8.2 cm) in diameter
  • 15 oz mug dimensions: 4.7″ (11.9 cm) in height, 3.3″ (8.5 cm) in diameter
  • 20 oz mug dimensions: 4.3″ (10.9 cm) in height, 3.7″ (9.3 cm) in diameter

Size & Fit

  • 11 oz mug dimensions: 3.79″ (9.6 cm) in height, 3.25″ (8.3 cm) in diameter
  • 15 oz mug dimensions: 4.69″ (11.9 cm) in height, 3.35″ (8.5 cm) in diameter
  • 20 oz mug dimensions: 4.3″ (10.9 cm) in height, 3.7″ (9.3 cm) in diameter

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.