Seattle Ultrasonics Releases New C-200 Chef Knife
The high-tech eight-inch blade uses ultrasonic vibrations to reduce friction while cutting.
Updated on Oct. 28, 2026 in Cooking
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Seattle-based company Seattle Ultrasonics has officially launched the C-200, a chef knife featuring integrated ultrasonic technology. Designed for the home kitchen, the device aims to bring industrial food-cutting capabilities into a portable format.
Why it matters
The C-200 represents a significant miniaturization of industrial food-processing tools, offering home cooks a way to minimize blade friction during prep. This project seeks to bridge the gap between heavy-duty commercial equipment and everyday culinary tools.
The 200mm blade is crafted from Japanese AUS-10 stainless steel and offers more than 20 minutes of continuous battery life per charge. The device supports power via USB-C or a specialized wireless charging tile.
The players
Seattle Ultrasonics
This is a Seattle-based company focused on adapting industrial ultrasonic technology for domestic kitchen applications.
Scott Heimendinger
He is the founder of Seattle Ultrasonics and the primary developer behind the C-200 project.
The details
By utilizing high-frequency vibrations, the knife reduces resistance between the steel and ingredients, providing a smoother cutting experience. The design is the result of six years of research, involving thousands of computer simulations and physical prototypes.
Timeline
The development of the C-200 knife took place from 2020 through 2026.
Culture Shift
This launch marks a significant shift in the home-cooking market as specialized industrial ultrasonic food-cutting technology migrates from massive processing plants to residential kitchens. It challenges traditional manual knife usage by introducing powered, high-frequency hardware into the culinary routine.
Seattle home cooks can now purchase the C-200 for $399 or the full $499 bundle to test these vibrations in their daily meal preparation. Users should note that the device requires periodic charging via USB-C or the provided tile, adding a new maintenance requirement to their knife storage.
The takeaway
When choosing new kitchen tools, consider whether the added convenience of powered accessories justifies the cost and maintenance. Integrating advanced technology into basic tasks like chopping can improve consistency but requires users to adapt to new battery-dependent workflows.
Further reading
For more on the latest trends in kitchen equipment and tools, explore the Cooking section.
Source note: This article includes information reported by Economic Times.
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