The 7 Hottest Peppers In The World, From Pepper X To Naga Viper

Published January 17, 2024
Updated May 5, 2025

The Ghost Pepper: The Chili So Hot It’s Used In Pepper Spray And Elephant Repellent

World's Hottest Peppers

Wikimedia CommonsThe ghost pepper is primarily grown in India, and it was considered the hottest pepper in the world from 2007 to 2010.

The ghost pepper, also known as the bhut jolokia, is a small, hybrid chili pepper that originated in India. This pepper is often grown in the Indian states of Assam, Nagaland, Manipur, and Arunachal Pradesh.

At just over 1 million SHUs, the ghost pepper was once considered the hottest pepper on Earth, between 2007 and 2010.

Though the ghost pepper no longer holds the coveted title, it remains a favorite among enthusiastic “chili heads” and curious diners.

But like other excruciatingly hot peppers, it’s recommended that you exercise caution while eating bhut jolokias — and avoid touching your eyes. According to Food & Wine, bhut jolokias are so dangerously hot that they have been used in pepper sprays, elephant repellents, and even grenades.

It’s hard to believe there are now chilis far hotter than this one.

author
Austin Harvey
author
A staff writer for All That's Interesting since 2022, Austin Harvey has also had work published with Discover Magazine, Giddy, and Lucid, covering topics including history, and sociology. He has published more than 1,000 pieces, largely covering modern history and archaeology. He is a co-host of the History Uncovered podcast as well as a co-host and founder of the Conspiracy Realists podcast. He holds a Bachelor's degree from Point Park University. He is based in Pittsburgh, Pennsylvania.
editor
Jaclyn Anglis
editor
Based in Brooklyn, New York, Jaclyn Anglis is the senior managing editor at All That's Interesting, where she has worked since 2019. She holds a Master's degree in journalism from the City University of New York and a dual Bachelor's degree in English writing and history from DePauw University. In a career that spans 11 years, she has also worked with the New York Daily News, Bustle, and Bauer Xcel Media. Her interests include American history, true crime, modern history, and science.
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Harvey, Austin. "The 7 Hottest Peppers In The World, From Pepper X To Naga Viper." AllThatsInteresting.com, January 17, 2024, https://allthatsinteresting.com/hottest-pepper-in-the-world. Accessed August 2, 2025.