Gravastar Supernova Bluetooth Speaker Review: It's almost perfect

The Supernova Bluetooth Speaker crash-landed, and it's now our go-to speaker for everything from pool parties to game nights.

Supernova Bluetooth Speaker

Gravastar Supernova Bluetooth Speaker

GravaStar Supernova: Even More Sci-Fi-ish, Upgraded Sound, And

GravaStar Supernova launches as its latest sci-fi speaker

Gravastar Supernova Bluetooth Speaker Review: The Coolest Gadget

GravaStar Supernova review: A funky sci-fi Bluetooth speaker

GravaStar Supernova review: A funky sci-fi Bluetooth speaker

Gravastar Mars Pro review: The spider speaker from space

GravaStar Supernova review: A funky sci-fi Bluetooth speaker