369Sonic Ultrasonic Kitchen Knife
$321.00 – $389.00Price range: $321.00 through $389.00
369Sonic Ultrasonic Kitchen Knife
Cordless knife with ultrasonic technology for clean, precise cutting. Available in 45 W or 70 W versions. Suitable for both soft and tough foods. Reduces sticking and crushing during slicing. Features interchangeable blades and a replaceable battery. Connects to a mobile app for performance monitoring and settings adjustment.
Description
Ultrasonic Kitchen Knife 369Sonic – Redefining Ease in Cutting
Discover a cordless electric kitchen knife that fuses advanced ultrasonic technology with the familiar form of a traditional blade — delivering unmatched cutting power and precision.
The 369Sonic kitchen knife leverages high-frequency ultrasonic vibrations to set a new benchmark in kitchen cutting tools. Whether you’re slicing, dicing, or chopping, it handles a wide range of foods with ease and efficiency.
Benefits of Ultrasonic Cutting:
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Ultrasonic vibrations reduce food sticking to the blade, enabling cleaner, more consistent cuts.
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Makes slicing through tougher foods noticeably easier.
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Cleaner cuts mean less juice loss — helping preserve nutrients and flavors.
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Ideal for layered foods, maintaining structure without squashing or shifting.
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Excellent for delicate items prone to crumbling or breaking.
Upgrade your kitchen workflow while minimizing effort and maximizing precision.

Interchangeable Blades:
Easy-to-Replace Battery:

App Connectivity with 369Sonic App
Bluetooth-enabled and app-integrated for real-time monitoring:
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Cutting frequency display
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Battery voltage status
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Internal temperature readings
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Performance metrics
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Manual control over frequency and power settings

Technical Specs:
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Frequency: 25–60 kHz (varies by blade)
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Max Power: 45 W or 70 W (depending on selected model)
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Weight: 333 g
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Certification: CE
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Model: UKK45000F30W or UKK45000F70W (depending on selected model)
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Recommended Charging Adapter: Output: 19V / 1.5A
Why 369Sonic?
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Cordless Design – Enjoy full freedom of movement
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Blade Modularity – Use different blades for different tasks
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Easy Battery Swaps – Extend usability with quick replacements
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Premium Materials – Food-safe titanium and stainless steel build
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Ergonomic Grip – Designed for comfort during extended use
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Modern Aesthetic – Clean, katana-inspired design
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High Cutting Power – Up to 45 W or 70 W performance in a compact form
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Smart App Features – Keep control at your fingertips
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Built-in Safety – Includes blade guards and system protections
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Sensor-Optimized – Auto-adjusts for cutting resistance
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Precision Electronics – Processor-controlled for maximum efficiency
What’s Included:
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369Sonic Ultrasonic Kitchen Knife
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19V Power Adapter
Additional information
Power Output |
45W ,70W |
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