How Does It Work?

Each Mentos chewy mint has thousands of tiny pits all over the surface. These tiny pits are called nucleation sites - perfect places for carbon dioxide bubbles in the soda to form.

As soon as the Mentos hit the soda, bubbles form all over the surface of the chewy mints and quickly rise to the surface of the liquid. Couple this with the fact that Mentos are heavy and sink to the bottom of the bottle and you've got a double-whammy.

When all this gas is released, it literally pushes all of the liquid up and out of the bottle in an incredible soda blast.

Sorry, but this product has been discontinued.

See more Educational & Science Toys items.
 FREE SHIPPING
We ship worldwide. Get free shipping today!

 SATISFACTION GUARANTEE
Everything you buy is guaranteed. If you're
not completely happy, we'll give you a
hassle-free refund.


  • Official Steve Spangler's Internet Sensation Diet Coke and Mentos geyser tube
  • Tube attaches to 2-liter soda bottles
  • Just add Mentos, pull the trigger ... and run away!
  • Makes 25-foot soda geyser
  • Candy net wt. 1.32 oz (37.5 g)
  • Size: 1-1/4" dia. x 6" (3 cm dia. x 15 cm)
WHY SHOP WITH US?
  • Highest quality proprietary printing. See side-by-side comparisons.
  • We ship worldwide. Get fast and free shipping on US orders $75 and up.
  • Most orders ship out in just 1 business day.
  • Great customer service since 2008. Over 100,000 satisfied customers!
  • 100% satisfaction guarantee. You're covered: Everything you buy is guaranteed.
  • Your purchase helps support the blog as well as indie artists & illustrators.

SUGGESTED ITEMS