Julian Brown is a 21-year-old inventor and entrepreneur best known for creating Plastoline, a microwave pyrolysis machine that converts plastic waste into fuel. Born on September 1, 2003, in Tennessee and currently based in Atlanta, Julian has taken social media by storm, especially Instagram and TikTok, where his videos on plastic-to-fuel technology have gone viral. With 1.8 million followers and a massive eco-conscious audience, he’s emerged as a young innovator committed to solving global plastic pollution.
In 2020, he founded NatureJab, an environmental tech brand focused on sustainability, and Jabaroma, a natural deodorant company that helps fund his clean fuel projects. Julian Brown’s invention and his “garage lab” spirit have even earned him a $100,000 Climate Fellowship grant from Reddit co-founder Alexis Ohanian’s 776 Foundation.
Despite controversies in 2025 over a cryptic “under attack” video that sparked disappearance rumors, Julian continues to develop Plastoline, pushing the boundaries of what’s possible in youth-led climate innovation.
Julian Brown Wiki / Bio
| Full Name | Julian Brown |
| Date of Birth | September 1, 2003 |
| Age (2025) | 21 years |
| Profession | Inventor, Entrepreneur, Influencer |
| Brands | NatureJab, Jabaroma |
| Hometown | Tennessee, USA |
| Current Base | Atlanta Metropolitan Area, Georgia |
| Nationality | American |
| @naturejab_ |
Physical Details
| Height | 5’9” (175 cm, approx.) |
| Weight | 65–70 kg (approx. 145–155 lbs) |
| Eye Color | Dark Brown |
| Hair Color | Black |
Julian Brown’s Early Life
Julian Brown was born in Tennessee on September 1, 2003, and raised by his mother Nia Brown, who played a major role in supporting his journey. From a young age, Julian was curious and inventive. At just five years old, he reportedly told his mom he wanted to invent something that would change the world. That mindset never left him.
Growing up, he was especially bothered by the amount of plastic waste polluting oceans and landfills. By the time he was 17, Julian had taught himself welding, built his first microwave pyrolysis prototype, and began testing ways to convert plastic into fuel in his backyard lab. His early years, split between Tennessee and Atlanta, instilled a mix of Southern resilience and urban innovation.
Education
Julian graduated from Chapel Hill High School in Douglasville, Georgia. He didn’t attend college—instead, he self-taught everything about microwave pyrolysis through YouTube, online articles, and trial-and-error experiments. His knowledge today rivals seasoned chemical engineers, all without a formal degree.
Career Journey
Julian Brown’s career started when he was just a teenager building his first Plastoline machine—a device that turns plastic waste into usable fuels like diesel and gasoline using microwave radiation instead of traditional combustion. He launched NatureJab as a platform to spread his vision and sell the idea to the world. His videos quickly went viral on Instagram and TikTok, with fans inspired by his DIY reactor, solar-powered lab, and passion for solving the plastic crisis.
He later founded Jabaroma, a chemical-free deodorant brand, and used profits to fund his main project. In 2024, Julian received a $100,000 grant as a 776 Climate Fellow, courtesy of Alexis Ohanian, to scale Plastoline further.
Despite an explosion in 2024 that caused second-degree burns and forced him to relocate, Julian didn’t quit. He rebuilt, kept innovating, and started a GoFundMe campaign, raising over $30,000 to expand operations.
Career Highlights
| Year | Milestone |
| 2020 | Built first Plastoline prototype |
| 2021 | Founded NatureJab |
| 2023 | Launched Jabaroma deodorant |
| 2024 | Became 776 Climate Fellow, received $100k grant |
| 2024 | Plastoline passed diesel certification |
| 2025 | Crossed 1.8M followers on Instagram |
Julian Brown Net Worth (2025)
| Net Worth | $100,000–$500,000 |
| Main Income | NatureJab, Jabaroma, TikTok Monetization |
| Key Assets | Backyard Plastoline lab, solar equipment |
His income streams include donations, merchandise, natural product sales, and TikTok revenue. The biggest boost was the $100,000 climate grant and a strong online presence driving donations and visibility.
Controversies
- Disappearance Rumors (July 2025): Julian posted a cryptic video on July 9 claiming he was “under attack” and mentioned “a secret helicopter.” Fans feared for his safety. His mom later confirmed he was safe, though he didn’t reappear online until late July.
- EPA Reporting Claims: Julian said someone falsely reported him to the EPA over his Plastoline system. Critics claimed microwave pyrolysis isn’t new and accused him of exaggerating its novelty.
- Pyrolysis Debate: Environmental experts on X (formerly Twitter) debated the eco-friendliness of microwave pyrolysis. Julian argued Plastoline emits less carbon than traditional recycling.
Recent Updates
- July 29, 2025: Nia Brown confirms Julian is safe after a 2-week online silence.
- July 9, 2025: Cryptic “under attack” post leads to widespread speculation and concern.
- February 2025: Plastoline video goes viral again; monetization boosts income.
