Tumbler with deuterium oxide and heavy water label on a white background
Light blue tumbler with metallic rim and text on a white background

Heavy Water Tumbler

$25.00

1 review

It’s Just Water… But Smarter.

Upgrade your hydration game with this white stainless steel double-insulated tumbler featuring authentic-style Deuterium Oxide (D₂O) labeling—also known as heavy water. Designed to mimic real laboratory and industrial markings, it’s the perfect blend of science cred and everyday function—with just enough reactor-core energy to turn heads.

Features:

  • Premium double-wall insulated stainless steel keeps drinks hot or cold for hours
  • Durable white powder-coated finish with crisp, technical-style graphics
  • Scientific labeling includes:
    • Chemical Name: Deuterium Oxide
    • Formula: D₂O
    • Molar Mass: 20.03 g/mol
    • CAS Number: 7789-20-0
    • Marking: “REACTOR USE ONLY” (for dramatic effect… hopefully)
  • Clean lab-style layout with handling and identification markings
  • Spill-resistant lid for secure transport from lab bench to launch pad
  • High-grade 304 18/8 Food Grade steel, anti-rust, unbreakable and stands up to heavy use

Smart. Subtle. Slightly nuclear.

Because sometimes water… deserves a warning label.

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