Lonnie Johnson, a former NASA engineer, created the Super Soaker—a game-changing invention that drenched summers in fun and redefined backyard play. The Super Soaker, known for its powerful stream, has delighted millions since its release. But how did this amazing toy come to be?

A Spark of Inspiration
The story begins with Lonnie Johnson working on a heat pump design in 1982. While testing, he noticed water shooting out at high pressure. The event sparked an inspiration. Johnson thought, “What if I turned this into a fun toy?” With a background in engineering, he refined his concept. He envisioned a powerful, fun water gun for kids and adults alike.
The Original Technology Behind the Super Soaker
The original technology behind the Super Soaker relied on air pressure to create its powerful water stream. The design used a pump mechanism to pressurize water in a reservoir. When the trigger was pulled, the pressurized water was forced through a nozzle, resulting in a strong, continuous stream. This approach allowed for greater range and power than traditional squirt guns, which relied solely on the user’s squeezing force. Johnson’s engineering background enabled him to refine this simple yet effective mechanism, ensuring that the Super Soaker delivered an impressive performance that captivated users of all ages.
Bringing the Super Soaker to Market
By 1989, Johnson partnered with toy company Larami, later acquired by Hasbro. In 1990, the Super Soaker hit store shelves. It became an instant sensation. The powerful water blaster quickly became a must-have for summer fun.

Redefining Watersports and Backyard Play
The Super Soaker redefined watersports and backyard play. It transformed simple water fights into epic, memorable battles. Unlike older water guns, it used air pressure for greater range and accuracy. Kids loved its design. Parents appreciated the quality and joy it brought.
Evolution of the Super Soaker
Johnson’s invention led to countless new Super Soaker models over the years. Some added larger tanks, others more powerful streams. It inspired fierce competition at family gatherings and block parties. The Super Soaker became a symbol of summertime joy.
The Super Soaker Today

Today, the Super Soaker remains a popular toy, with new models continuing to be released by Hasbro. Although the original model is no longer in production, updated versions still capture the spirit of the classic design. Collectors can sometimes find the original Super Soaker models through specialty retailers and online marketplaces. The Super Soaker brand endures as a beloved icon of backyard fun, inspiring new generations to enjoy water play.
Inspiring Future Engineers
Lonnie Johnson also inspires the next generation of engineers, particularly underrepresented minorities. He has spoken at numerous schools and events, encouraging young people—especially minority students—to pursue careers in STEM fields. His work with organizations like FIRST Robotics and his own Johnson STEM Activity Center has directly inspired countless kids to consider engineering as a career. Johnson’s commitment to diversity in STEM has made a lasting impact on aspiring young engineers.
Personal and Professional Background

Lonnie G. Johnson was born on October 6, 1949, in Mobile, Alabama. From an early age, Johnson showed a passion for engineering and invention. He went on to earn a degree in mechanical engineering from Tuskegee University and later worked for the U.S. Air Force and NASA. During his time at NASA, Johnson contributed to projects such as the Galileo mission to Jupiter and the Mars Observer project. Despite his impressive professional career, Johnson is best known for his contributions to the world of toys, particularly the invention of the Super Soaker.
Overcoming Racism
Growing up in the segregated South, Lonnie Johnson faced numerous challenges, including systemic racism and discrimination. Despite these obstacles, Johnson remained determined to succeed. He often spoke about how his love for science and engineering helped him overcome the barriers placed before him. In high school, he was the only Black student in a science fair competition, but he won first prize with his innovative robot, “Linex.” Johnson credits his perseverance, curiosity, and supportive mentors for helping him push through the challenges he faced. He has often shared his story to inspire young people—especially minorities—not to be discouraged by racism, but to use their passion and talents to overcome it.
A Lasting Legacy
The Super Soaker made Lonnie Johnson a household name. It showcased the power of creativity and engineering. His story reminds us that innovation can spring from everyday moments. Today, the Super Soaker remains iconic, representing innovation and endless summer fun.
Photo Credits
“Super Soaker Wars” by Kayak The Rockies is licensed under CC BY-NC 2.0.
“File:160202-N-PO203-046 (24659795822).jpg” by Office of Naval Research from Arlington, United States is licensed under CC BY 2.0.
https://www.flickr.com/photos/communicator/ Jerry Reyes
Super Soaker Original Design/U.S. Patent Office