1,293mg of caffeine per brew. One of the strongest coffees in the world. Built by two Royal Marines who were sick of drinking terrible instant coffee on operations, Red On! is a single-origin 100% Robusta from the Badra Estate in South West India. Nothing artificial. No sugar. No taurine. No mystery ingredients. Just coffee — roasted in the UK and rated 5/5 strength. This is not your morning flat white. Red On! is for early starts, long shifts, hard sessions, and anyone who needs a caffeine hit that actually works. 8× the caffeine of a Monster. Half the price. Just coffee. Free UK delivery on orders over £15.