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Hottest Pepper in the World – Pepper X Claims Guinness Record

Ethan Caleb Clarke Anderson • 2026-04-14 • Reviewed by Oliver Bennett



Hottest Pepper in the World 2024: Pepper X at 2.69M Scoville Heat Units

Pepper X now holds the title of the world’s hottest pepper, officially recognized by Guinness World Records in 2023 with an average heat rating of 2.693 million Scoville Heat Units. The pepper, bred by Ed Currie of PuckerButt Pepper Company in South Carolina, surpassed the Carolina Reaper after a decade of selective cultivation focused on maximizing capsaicin concentration.

The achievement marks a significant milestone in the ongoing competition among growers to produce ever-spicier chili varieties. Currie, who also created the previous record holder, developed Pepper X through genetic crosses combining the best traits of several super-hot varieties. Official testing confirmed peaks reaching 3.18 million SHU in some samples, establishing a new benchmark for extreme pepper breeding.

For context, a standard jalapeño registers between 2,500 and 8,000 SHU, meaning Pepper X measures roughly 200 to 1,000 times hotter than the peppers commonly found in grocery stores. The scale used to measure this heat, known as the Scoville scale, was developed in 1912 to quantify capsaicin content in chili products.

What Is the Hottest Pepper in the World?

Pepper X claimed the world record title in 2023, ending the Carolina Reaper’s decade-long reign that began in 2013 and was renewed in 2018. The official certification came after months of verified testing by Guinness World Records officials, who confirmed the pepper’s average heat rating of 2.693 million SHU.

Current Record Holder
Pepper X
Heat Rating
2.693 Million SHU
Breeder
Ed Currie
Certified
2023 by Guinness

Key Facts About the Record

  • Pepper X averages 2.693 million Scoville Heat Units with confirmed peaks up to 3.18 million SHU
  • The pepper exceeds the Carolina Reaper by approximately 50-100% in average heat output
  • Ed Currie developed the variety over more than a decade through genetic selection
  • Official Guinness certification came in 2023 following verified laboratory testing
  • The pepper was publicly introduced during a Hot Ones episode with host Sean Evans
  • Seeds and plants remain unavailable to the general public
  • The Carolina Reaper held the previous record for approximately 10 years
Pepper Average SHU Peak SHU Record Year Breeder/Origin
Pepper X 2,693,000 3,180,000 2023 Ed Currie, USA
Carolina Reaper 1,641,000 2,200,000 2013 Ed Currie, USA
Trinidad Moruga Scorpion 2,000,000 2,000,000 2012 Trinidad and Tobago
Komodo Dragon 1,400,000 2,200,000 2011 United Kingdom
Trinidad Scorpion “Butch T” 1,463,000 1,463,000 2011 Australia/USA
Naga Viper 1,000,000 1,380,000 2011 United Kingdom
Red Savina Habanero 500,000 500,000 1994 USA

How Hot Is Pepper X?

The heat produced by Pepper X exceeds anything most consumers have experienced. According to documented effects, eating this pepper causes burning sensations that persist for more than 10 minutes, accompanied by intense sweating and throat irritation. Some individuals report that even touching the pepper can cause discomfort.

Understanding the Heat Measurement

The Scoville scale, developed by pharmacist Wilbur Scoville in 1912, measures the concentration of capsaicinoids—the compounds responsible for pepper heat. The original method used human taste testers, but modern laboratories employ high-performance liquid chromatography for precise quantification.

For reference, a bell pepper registers at 0 SHU, while a mild jalapeño typically falls between 2,500 and 8,000 SHU. Pepper X’s average rating of 2.693 million SHU places it at an extraordinarily concentrated level of capsaicin that requires specialized handling precautions.

Heat Context

The difference between Pepper X and the Carolina Reaper represents roughly 50-100% more capsaicin concentration. A single bite of Pepper X delivers heat that far exceeds what most professional hot sauce manufacturers use in their products, making it unsuitable for casual consumption.

What Happens When You Eat an Extremely Hot Pepper

Consuming peppers at this heat level triggers the body’s pain receptors and inflammatory response. Symptoms include immediate burning sensations in the mouth, throat, and gastrointestinal tract. The effects of Pepper X specifically last over 10 minutes, while the Carolina Reaper has been documented to cause sensations persisting up to 30 minutes in some individuals.

Medical professionals note that consuming super-hot peppers can lead to nausea, vomiting, and in extreme cases, require medical attention. These peppers are not recommended for inexperienced eaters or individuals with underlying gastrointestinal conditions.

Who Created the World’s Hottest Pepper?

Ed Currie, founder of PuckerButt Pepper Company based in Fort Mill, South Carolina, developed Pepper X over a period exceeding ten years. His breeding program focused on genetic crosses designed to maximize capsaicin concentration through careful selection of parent plants with desirable heat traits.

The Breeder Behind the Record

Currie first gained international recognition when his Carolina Reaper achieved the world record in 2013. The success with Pepper X represents his continued commitment to pushing the boundaries of pepper breeding. His company operates from South Carolina, where he conducts his research and cultivation programs.

The development process involved crossing various super-hot varieties to create a pepper with unprecedented heat levels. Currie’s methodology combines traditional breeding techniques with careful observation of plant characteristics across multiple generations.

The Public Announcement

Pepper X entered public awareness during a 2023 appearance on the popular YouTube series Hot Ones, where host Sean Evans interviewed Currie while he consumed the pepper during the show’s signature spicy chicken wing challenge. The appearance confirmed the Guinness certification and brought widespread attention to the achievement.

What Are the Top Hottest Peppers?

Rankings of the world’s spiciest peppers vary slightly depending on testing methods and whether averages or peaks are used for comparison. The following list represents the current consensus among major chili pepper authorities and verified testing records.

Current Top 5 Spiciest Peppers

  1. Pepper X – 2.693 million SHU average (peaks 3.18 million SHU). Current Guinness World Record holder, developed by Ed Currie. Seeds and plants not publicly available.
  2. Carolina Reaper – 1.641 million SHU average (peaks 2.2 million SHU). Previous record holder for a decade, noted for its sweet underlying flavor beneath intense heat. Also created by Ed Currie.
  3. Trinidad Moruga Scorpion – Average approximately 2 million SHU. Held the record in 2012 before being surpassed. Characterized by a scorpion-like tail and fruity notes followed by intense heat.
  4. Komodo Dragon – Ranging from 1.4 to 2.2 million SHU depending on growing conditions. Originated in the United Kingdom, known for a delayed burn and initial fruity sweetness.
  5. Trinidad Scorpion “Butch T” – 1.463 million SHU. Held the Guinness title briefly in 2011. Named for its distinctive stinger-shaped tip.
Consumer Advisory

Pepper X seeds and plants are not publicly available as of 2026. Access remains limited to Currie’s controlled supply through PuckerButt Pepper Company. No widespread commercial sales have been reported for this variety.

Timeline of Hottest Pepper Records

The pursuit of the world’s hottest pepper has produced numerous record changes over the past three decades. Each new champion typically surpasses the previous holder by a significant margin, reflecting advances in breeding techniques and testing methodology.

  1. 1994 – The Red Savina Habanero claims the world record at 500,000 SHU, beginning a new era of competitive pepper breeding
  2. 2006 – The Red Savina Habanero’s record is surpassed as competition intensifies among breeders
  3. 2007 – The Bhut Jolokia (Ghost Pepper) becomes the first pepper to exceed 1 million SHU, reaching approximately 1.001 million
  4. 2011 – The Trinidad Scorpion “Butch T” takes the record at 1.463 million SHU, followed closely by the Naga Viper at 1.38 million SHU
  5. 2012 – The Trinidad Moruga Scorpion achieves verified averages of approximately 2 million SHU, briefly holding the top position
  6. 2013 – The Carolina Reaper enters the scene at 1.569 million SHU average and eventually peaks at 2.2 million SHU, beginning its decade-long reign
  7. 2018 – The Carolina Reaper’s record is officially renewed by Guinness World Records, confirming its continued dominance
  8. 2023 – Pepper X receives official Guinness certification at 2.693 million SHU average, establishing the current record

What We Know and What Remains Uncertain

While Pepper X’s position as the world’s hottest pepper is well-documented and officially verified, certain aspects of the super-hot pepper world remain subject to ongoing discussion and occasional uncertainty.

Established Information Areas of Uncertainty
Pepper X holds the 2023 Guinness World Record at 2.693 million average SHU Whether unofficial varieties currently in development might eventually surpass Pepper X
Ed Currie bred Pepper X over more than a decade The exact parentage and specific genetic crosses used in Pepper X development
Carolina Reaper held the record from 2013 to 2023 Whether certain peak SHU measurements from unverified sources represent accurate data
Seeds and plants remain unavailable to the public Future availability plans by PuckerButt Pepper Company
Red Savina Habanero held the record from 1994 to 2006 Potential health impacts from long-term consumption of super-hot peppers remain understudied

Understanding the Scoville Scale

The Scoville scale provides the standardized measurement system for comparing pepper heat levels worldwide. Developed by Wilbur Scoville in 1912, the scale originally relied on human taste testers diluting pepper extracts until heat could no longer be detected. The results were expressed in Scoville Heat Units.

Modern testing employs high-performance liquid chromatography (HPLC), which directly measures capsaicinoid concentration in parts per million and mathematically converts results to Scoville equivalents. This scientific approach provides more consistent and reproducible results than the original organoleptic method.

For practical comparison, bell peppers score 0 SHU on this scale, while standard jalapeños typically range from 2,500 to 8,000 SHU. The hottest peppers ever recorded, including Pepper X, measure in the millions of units, representing capsaicin concentrations thousands of times higher than commonly consumed varieties.

Official Records and Expert Sources

The verification of Pepper X as the world’s hottest pepper rests on official documentation from Guinness World Records and independent laboratory testing. According to Guinness World Records, Pepper X achieved its record through standardized testing procedures that confirmed the pepper’s average heat rating across multiple samples.

Ed Currie’s achievement with Pepper X represents the culmination of over a decade of dedicated breeding work. The 2023 certification marks the second time Currie has been recognized for creating the world’s hottest pepper, following his earlier success with the Carolina Reaper.

Multiple independent sources, including pepperhead.com, pepperscale.com, and sandiaseed.com, confirm the details of Pepper X’s heat rating and development history. The Wikipedia entry on Pepper X provides additional documentation of the pepper’s origin and characteristics.

Key Takeaways

Pepper X currently holds the title of the world’s hottest pepper with an official Guinness World Records certification from 2023. Its average heat rating of 2.693 million Scoville Heat Units, with peaks reaching 3.18 million, represents the highest verified measurement in pepper breeding history.

The pepper was developed by Ed Currie of PuckerButt Pepper Company in South Carolina over more than a decade of careful genetic selection. Currie previously created the Carolina Reaper, which held the record for approximately 10 years before Pepper X surpassed it.

Those interested in exploring related topics may find our guide on science-backed liver-supporting foods or our recipe for creamy Instant Pot mashed potatoes useful for meal planning around spicy ingredients.

Frequently Asked Questions

What are the effects of eating the world’s hottest pepper?

Consuming Pepper X or similar super-hot peppers causes intense burning sensations that last over 10 minutes, accompanied by sweating, throat irritation, and potential gastrointestinal distress. Medical attention may be required in extreme cases.

Is there a hotter pepper than Pepper X?

As of 2026, no verified pepper has surpassed Pepper X’s official Guinness World Record. However, various unverified claims circulate online, and breeders may be developing challengers.

How hot is Pepper X compared to a jalapeño?

Pepper X measures approximately 2.693 million SHU, compared to a jalapeño’s range of 2,500-8,000 SHU. This makes Pepper X roughly 200 to 1,000 times hotter than a typical jalapeño.

Where can I buy Pepper X seeds or plants?

Pepper X seeds and plants are not currently available to the general public. Access remains limited to Ed Currie’s controlled supply through PuckerButt Pepper Company, with no widespread commercial sales reported.

Who holds the Guinness World Record for hottest pepper?

Ed Currie of PuckerButt Pepper Company holds the Guinness World Record for the world’s hottest pepper with Pepper X, certified in 2023. He previously held the record with the Carolina Reaper from 2013 to 2023.

How is pepper heat measured?

Pepper heat is measured using the Scoville scale, originally developed in 1912. Modern laboratories use high-performance liquid chromatography (HPLC) to directly measure capsaicin concentration and convert results to Scoville Heat Units.

What pepper did Pepper X replace as the hottest?

Pepper X replaced the Carolina Reaper as the world’s hottest pepper. The Carolina Reaper had held the Guinness World Record since 2013, with its position confirmed again in 2018.


Ethan Caleb Clarke Anderson

About the author

Ethan Caleb Clarke Anderson

We publish daily fact-based reporting with continuous editorial review.