TNOIE Volcano Lamp, Erupting Lava-Bead Night Light with USB or Battery Power
A tabletop volcano lamp where red lava beads erupt from the crater and cascade through a glowing red chamber, powered by USB or 3 AA batteries.

The bulb isn't sitting on anything. The MOOCCI Levitating Bulb Lamp holds a minimalist glass bulb above a resin, wood-look base using magnetic levitation, and powers it wirelessly so it lights up and rotates 360° while it hovers. The base has a touch button for on/off, and the listing says that if power is interrupted the bulb settles safely back onto the base rather than falling. Getting the bulb to balance and float takes a bit of practice finding the lift point, per the listing. It measures about 5" x 5" x 5" and weighs about 1.1 lb.
Balancing the bulb over its base and watching it settle into a slow hover is most of the fun here; the glow afterward is a bonus. It's a small, conversation-starting piece for a desk or shelf, and an easy gift for someone who likes objects that shouldn't quite work.
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