Katzco 7" Plasma Ball with Nebula and Thunder Lightning Effects

Maleko: This really perks up the kids curiousity for electricity and learn more about tesla coils and how these work. At night the blue bolts in the pinkish plama lights up when the glass is touched and the kids just love it and are almost hypnotized by it. We did try the sound detection mode and it seems like it tries to follow the beat like drums to turn off the power and it turns off the bolts and color between beats. I dont think this works that well but it's a novelty, and can be switched to normal mode where it's just on normally so it doesn't bother me that it's there. Otherwise the 8" version is a great size as a few kids and touch it at the same time.

United States on Nov 12, 2023

Mark: The colours (that change along the surface, like the main pictures show..) don't change over time but are instead some sort of phosphorous coating.
It's a neat idea, but also means the voltage needs to be higher to make up for the extra resistance.. which it seems not the case. Too bad.

Basically, it's really hard to get the very top to see my touching finger (and make a bolt ⚡).

Canada on Nov 10, 2023

R L Parker: I adore N. Tesla, and I am delighted with the newest addition to my "light collection". When the tendrils of light are attracted by your fingertips, it is magic.

Have a spectacular day!

United States on Nov 08, 2023

voodootavernvoodootavern: We used this for Halloween. I was a gypsy/fortuneteller and had the kids put their hands on the plasma ball and then at the count of three release and make a wish it was a great hit and it was totally worth the money for the plasma ball!!

United States on Nov 01, 2023

Marilyn Prince: Nice large plasma ball, works great. Made of light plastic material. Came wrapped in bubble wrap inside its box. Comes with a small light bulb as shown. Shipping was quick.

Canada on Oct 26, 2023

Chemistry & Biochemistry Assistant: This is exactly what we needed for a haunted mad lab we will put together.

United States on Oct 12, 2023

Kilian: Great ,not your normal plasma ball actually looks like the picture too, it holds up.

United States on Oct 05, 2023

RicardoT: En un lugar de poca luz se mira excelente y cumple completamente con lo esperado. Si es un lugar con luz, difícilmente se podrá apreciar ya que los destellos son extremadamente tenues, con luz natural o de foco no podrán aprovecharla en su totalidad o prácticamente nada, pero es muy buen producto y de calidad.

Mexico on Jul 29, 2023

Sue Smith: Item works as described.

Australia on May 29, 2023

S Sansoa: Got this for my 9 year old. Under the description it doesn’t say 9 year old cannot use it, only when we opened the box and read the description, it says to keep it out of kids reach. Light is beautiful in the dark and affects are nice when you touch it or tap it

Canada on Feb 08, 2023