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Mad Scientist Costume You’ll be the hit of the Monster Mash with our new Mad Scientist Costume!
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Mad Scientist Costume


Delivery Truck Usually ships the next day

Recommended Ages

4 years & up with adult supervision

$29.95

Mad Scientist Costume - Kids
Item #: WMSC-100
In Stock

$39.95

Mad Scientist Costume - Adult Small
Item #: WMSC-200
In Stock

$39.95

Mad Scientist Costume - Adult Medium
Item #: WMSC-300
In Stock

$39.95

Mad Scientist Costume - Adult Large
Item #: WMSC-400
In Stock

$39.95

Mad Scientist Costume - Adult X Large
Item #: WMSC-500
In Stock

$39.95

Mad Scientist Costume - Adult XXL
Item #: WMSC-600
In Stock

You’ll be the hit of the Monster Mash with our new Mad Scientist Costume! Let the Spangler Science team get you ready for Halloween… or science class… with everything you need to become a Mad Scientist. Pull on your lab coat and safety goggles and get ready for the fun with three classic Spangler experiments. Your party guests will ohh and ahh as you mix up a batch of fluffy Instant Snow or defy logic with a glass of water and our magic sand. And for the final touch… the perfect pet for any Mad Scientist, a giant growing alligator! Whether you’re looking to become Dr. Jekyll, or our own Steve Spangler, this is the must-have Halloween costume. Recommended for kids of all ages, our costume is available in one-size-fits-all for children and small, medium, large, and extra-large for adults.

What's included?

  • 1 Tie Dye lab coat in your choice of size
  • 1 Pair of Safety Goggles
  • 1 Instant Snow test tube
  • 1 Magic Sand test tube
  • 1 Growing Gator test tube