Übermarket
From Tardis Wiki, the free Doctor Who reference
The Übermarket was an alien supermarket that claimed to have "everything you'll ever need under one sky". Each aisle had its own artificial gravity.
Products sold included, but were certainly not limited to, Asnaxi crisps, Invaderz Potatoheadz, impossible soufflé grills, and various kinds of tea. (COMIC: The Great Shopping Bill)