Gift Cards


18 in stock
Curbside Pickup Available or home delivery on in-town orders*

Recommended for ages 8 to adult


Witness the astonishing electronic light show that is "the fourth state of matter"! This 6-inch diameter Large Plasma Ball™ provides hands-on experience with light, electricity and energy. Powered by a Tesla coil positioned at the center of the large glass bulb, the noble gas that's trapped inside becomes ionized instantly when you flip the switch, sending bright, plasma filaments stretching out to the outer glass insulator. Touch the glass and—ZAP!—One big bright beam of light immediately connects to your finger! (That's because you are a conductor.) Don't worry. It doesn't hurt! Though, what you will feel is the vibration of the bulb as the electrons rocket toward your finger.

Then, want to experience something even more amazing? Flip the switch from "ON" to "Audio". At first it looks like the Large Plasma Ball has been shut off. But then, make some loud noise near the bulb and now the plasma reacts to sound!

Back in 1894, Nikola Tesla invented the Incandescent Electric Light, the basic design of today's plasma ball, as a way of studying high voltage phenomena. Follow in the footsteps of a genius and experience the thrilling action of science first-hand with the Large Plasma Ball!


Product features:

  • 6-inch Large Plasma Ball with touch and sound settings
  • Includes one plasma ball, AC adapter and detailed use, care and safety instructions.
  • Encourages curiosity and scientific learning.
  • Experience the "fourth state of matter" first-hand!
  • Switch it on to see lightning rods traveling from center to outer glass insulator.
  • Touch it to see a big stream of lightning attach to your finger (painlessly).
  • Switch to the Audio setting and plasma lightning bolts react to nearby sounds.
  • Long used to stimulate creativity and imagination, the deep purple hue of the Large Plasma Ball can create feelings of relaxation and encourage concentration while having a calming effect.
  • Plugs into wall for power—AC adapter included; no batteries required.
  • Package measures 7 x 7 x 13 inches (LxWxH).
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