‘Nostalgic and calming’: lava lamps are groovy again as sales glow

The British-made lamps have surged in popularity as younger audiences seek to recapture magic of the 1960sDepending on your age, you may remember them from Doctor Who and The Prisoner in the 1960s, or from TFI Friday and the Big Breakfast in the 90s. Or if you’re young enough, you might not remember them at all. But now it seems lava lamps are back.Rising sales would suggest a third wave of the lava lamp phenomenon is on the horizon, thanks to the ongoing trend towards mid-century interior