Mensa products are launched in time for Christmas; this year’s range includes the new Think Before You Drink Puzzle and Puzzle Alarm Clock, as well as old favourites such as the Calendar Challenger, 1 Million Sudoku Game, Brain Trainer, and the World’s Best Brainteasers.                                             

Stockists include Argos, House of Fraser, Sainsbury’s, Debenhams, WH Smith, Play.com, Next, and Harrods.

You can also buy many of the products direct from the Mensa website, to browse available Mensa products please click here.