Hottest Chilli Guinness World Records
The Guinness World Records book tracks several records for the world’s hottest chillies, measured in Scoville Heat Units (SHU). These records document cultivated pepper varieties that have passed official tasting and laboratory verification.
Current Record Holders
The Carolina Reaper held the record for the world’s hottest chilli for several years, with certified peaks above 1.6 million SHU. In more recent verification cycles, Pepper X has been recognised by Guinness as a new record holder, with reported Scoville values exceeding 2.6 million SHU.
Verification and Measurement
Guinness requires independent laboratory testing using high-performance liquid chromatography to confirm Scoville ratings before accepting a chilli record. The process ensures that heat claims are based on measurable capsaicinoid levels rather than subjective tasting.
