Star Trek TOS Phaser-Controlled Rock Mood Light

Star Trek Rock Mood Light

ThinkGeek is featuring a Star Trek: The Original Series phaser-controlled mood light, modeled after the rocks seen in the 1966 episode “The Enemy Within”. The rock has two modes, Survival (which “heats” the rock) and Atmosphere (which turns it into a light show).

It’s a rock-shaped shell with an LED inside that comes with an I/R remote shaped like a Type-1 phaser. What that means is that in Survival mode, you can fire your phaser at this rock and it will glow red. Not hot. You’ll have to use your imagination there. And as soon as you stop firing, it dims. Just like on the show.

Star Trek Rock Mood Light

Star Trek Rock Mood Light

Star Trek Rock Mood Light

Star Trek Rock Mood Light

Scott Beale
Scott Beale

Scott Beale founded Laughing Squid in 1995 in San Francisco and is currently based in New York City. When not running the blog, Scott can be found posting on Bluesky and sharing photos on Instagram.