Don't be fooled by Warheads Sour Watermelon Soda, it really does have a sour punch, as well as a fruity watermelon flavour. Now available from America's popular super sour candy brand, Warheads soda drinks are both fruity and sour. Get the best of fruity sourness with this 355ml can of Warheads Watermelon Sour Soda, one of the classic Warheads sour candy flavours in a refreshing soda. Here's another favourite Warheads flavour, try this Warheads Sour Black Cherry Soda, it's deliciously sour. Prepare for lift off with mouth twistingly sour Warheads, setting the standard for sour American candy since 1985. Named Warheads as the sour taste is alike to a warhead going off in your mouth, as demonstrated by the brand's mascot, Wally Warheads. Super sour seekers love this 'extreme' candy with an intense sour flavour, now available in a huge range from Lil’ Worms and Chewy Cubes and a soda drink. That’s why Warheads made our Top 10 Must Try American Sweets. Imported from the USA.