Thames & Kosmos Plasma Ball

$349.00 TTD VAT inc.

In stock

The plasma ball works by sending a high-voltage, alternating current from a Tesla coil at its core, through a noble gas, to the inner surface of the glass sphere. Escaping electrons cause the inert gas inside the sphere to light up, creating the amazing effects.

  • Marvel at the wonders of the universe with this mesmerizing electric light show.
  • The plasma ball creates a fascinating display of glowing electric tentacles, like lightning flowing from your fingertips.
  • The plasma ball design allows you to display it on a tabletop or hang it on a wall like a sconce.
  • It can be powered via a USB-C cable or batteries. Turn on the sound-activated mode and watch the plasma arcs dance to the beat of your favorite song.
  • For ages 14 and over
  • Features:
    • 5-inch glass sphere
    • Beautiful new design
    • Two modes: always-on and sound-activated
    • USB-C power port and cable included (power adapter not included)
    • Also works with 4 AAA batteries (not included)
    • Hangs on a wall or rests on a tabletop
    • Safe to use. Follow all instructions and precautions.

Additional information

Age range