Nothing but hot air

How a Dutch Tinkerer changed the Kitchen World with “Hot Air” of all Things

There was a time when “hot air” was an insult.
Politicians produced hot air. Advertisers produced hot air. Managers on talk shows anyway. Hot air stood for big words with very little behind them.

 

Then a Dutch engineer came along and turned it into one of the most successful kitchen appliances of modern times. The Airfryer may be the only billion-dollar idea in the world that actually consists almost entirely of hot air. The man behind it was Fred van der Weij. And although millions of people use his invention today, very few know the name of this innovator.

The Quiet Inventor from Almere

 

Fred van der Weij was born in the early 1960s in the Netherlands and later lived in Almere, a planned city near Amsterdam. He was not a flashy entrepreneur or the typical startup founder in a hoodie with investor pitch decks. Quite the opposite. People who describe him speak of a calm, analytical personality. An engineer who preferred tinkering over self-promotion. Someone who loved the smell of workshops and solved technical problems the way others solve crossword puzzles.

 

Van der Weij worked in technical development from an early stage, creating electronic solutions and experimenting with product ideas. The general public did not know him — and that probably suited him perfectly well. Fred van der Weij belonged to that rare kind of inventor driven less by fame than by solving a problem. That problem was: French fries.

The French Fry Problem

 

The story did not begin in a glossy laboratory. Not in Silicon Valley. Not even in a restaurant kitchen. It began with greasy, soggy fries and one simple question: How do you make something crispy without drowning it in oil?

 

In the early 2000s, van der Weij started experimenting in his workshop. According to later reports, the first prototypes looked like a strange mix between a doghouse, a fan heater, and a failed DIY project. Wooden panels, wire mesh, aluminum parts. The results? Burned on the outside, frozen on the inside. Most people would have given up. He kept going.

 

Somewhere between airflow, temperature, and cooking time, van der Weij realized something crucial: if hot air circulates fast enough, it can partially replace fat. Not emotionally. But physically. And from that realization, a billion-dollar market was born.

The Engineer Behind Rapid Air Technology

 

In 2005, Fred van der Weij patented his technology. The principle sounds simple but was technically highly sophisticated: extremely fast hot-air circulation inside a compact cooking chamber. The air was not supposed to merely heat the food. It had to circulate around it evenly — fast enough to create the crispy browning people normally associate with deep-fried food. Van der Weij later called the system “Rapid Air Technology.” A name that sounds like marketing, but at first it was simply engineering terminology.

 

Eventually, Philips became aware of the invention. The company recognized its potential and introduced the first commercial “Airfryer” at the IFA trade fair in Berlin in 2010. The rest is kitchen history.

The Revolution on the Kitchen Countertop

 

The Airfryer arrived at exactly the right historical moment. People wanted to eat healthier. Cook faster. Use less electricity. Consume less fat. Put in less effort. The Airfryer delivered exactly that. Then the trend exploded.

 

TikTok discovered Airfryer recipes. Supermarkets printed “airfryer compatible” on packaging. Fitness influencers celebrated crispy chicken wings without deep fryers. Singles made dinner in them. Families cooked complete meals. Students cooked practically everything.

 

The world fell in love with hot air.

The Craziest Part: The Inventor Never Became a Superstar

And this is where the story becomes truly interesting. Fred van der Weij never became the Steve Jobs of the kitchen world. He did not found a global corporation. He did not burn through venture capital millions. He was not paraded across startup stages and founder conferences. No glamour brand. No billion-dollar empire.

 

Yes, he made money from his idea. Philips licensed his technology, and Dutch reports suggest he “made a good deal” from it. He likely became financially comfortable. But the really massive billions were later earned by the surrounding industry: corporations, retailers, accessory manufacturers, food brands. Almost everyone knows the product. Hardly anyone knows the inventor.

And perhaps that is the real punchline. We live in a time where innovation is constantly discussed. Startups, disruption, scaling, and the next big thing dominate every conversation. Founders are celebrated on stages, while investors praise visions and pitch decks as if they were already the product itself. It recalls that famous investor-pitch question: “What do you have that we don’t have?”

 

The answer is not: Marketing. Capital. Buzzwords. It is simply: The human being behind the technology.
And that was exactly who Fred van der Weij was. Because the most fascinating innovations often emerge not where innovation is talked about the most. Some people burn investor money. Others solve problems. Fred van der Weij belonged to the second category. Somewhere in a workshop in the Netherlands, an engineer simply thought about making better fries. And in the end, that changed millions of kitchens around the world.

Perhaps the Airfryer Tells Us More About Our Era Than We Realize

Because the Airfryer does not merely sell food. It sells a lifestyle. Pleasure without guilt. Flavor without fat. Convenience without effort. Speed without sacrifice. Modern society compressed into a kitchen drawer. And perhaps that is the most beautiful irony of this story: That “hot air” eventually gained more substance than many of the grand promises of our time.

Fred van der Weij died of cancer in 2022.

But his idea lives on. Every time an Airfryer clicks open somewhere, hot air rushes through a small cooking chamber, and someone thinks: “Oh come on. A few more fries won’t hurt.”

Fred van der Weij

Fred van der Weij was a Dutch engineer, product developer, and inventor of the Airfryer hot-air fryer. His invention revolutionized frying by using circulating hot air instead of oil and became a worldwide success. He passed away in 2022 at the age of 61.

 

Key Facts

• Born: around 1961, Almere, Netherlands
• Died: 2022, Echten, Friesland
• Company: APDS Development BV (Applied Product Development Services)
• Known for: Inventor of the Airfryer (2010, together with Philips)
• Profession: Mechanical engineer and product developer

 

Early Career and Education

Van der Weij studied mechanical engineering at the MTS in Breda and completed additional business and technical training programs. From the mid-1980s onward, he worked in product development and CAD programming.

With his company APDS Development BV, he specialized in applied product development and prototyping, including the use of 3D-printing technologies.

 

The Invention of the Airfryer

In 2005, van der Weij began working on a method to fry French fries without oil. After several prototypes, he succeeded in developing a combination of a heating element and a high-speed fan that made food crispy using circulating hot air.

In 2010, he launched the device together with Philips. The brand name “Airfryer” quickly became globally recognized and today is synonymous with hot-air fryers.

 

Impact and Later Projects

The Airfryer led many households to abandon traditional deep fryers and became known as a healthier, less odor-intensive alternative. Besides his most famous invention, van der Weij was also involved in innovation projects during the pandemic, developing 3D-printed solutions to help contain COVID-19.

 

Legacy

Fred van der Weij is remembered as a creative, hands-on developer whose Airfryer inspired a new kitchen trend and a more sustainable way of cooking. His work combined engineering skill with everyday practicality and had a lasting impact on the global household appliance market.

Autorin dieses Beitrags:

Katja Peteratzinger, Internationale Diplom-Betriebswirtin (FH) mit Schwerpunkt Marketing, Publizistin und Regional Value Creator.
Alle Rechte vorbehalten. Bilder: KI-generiert.

 

Kontakt:

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