369Sonic Ultrasonic Kitchen Knife

Price 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.

SKU: 73253-55 Category:
Description

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.

 

369sonic-ultrasonic-kitchen-knife-charged-via-adapter

Benefits of Ultrasonic Cutting:

  • Ultrasonic vibrations reduce food sticking to the blade, enabling cleaner, more consistent cuts.

  • Makes slicing through tougher foods noticeably easier.

  • Cleaner cuts mean less juice loss — helping preserve nutrients and flavors.

  • Ideal for layered foods, maintaining structure without squashing or shifting.

  • Excellent for delicate items prone to crumbling or breaking.

Upgrade your kitchen workflow while minimizing effort and maximizing precision.

ultrasonic knife gif

Interchangeable Blades:

Designed with versatility in mind, the knife allows for easy blade replacement to suit various cutting tasks or replace worn-out blades.

Easy-to-Replace Battery:

Features an innovative battery snap-in mechanism, facilitating quick and easy battery exchanges whenever necessary.

App Connectivity with 369Sonic App

Bluetooth-enabled and app-integrated for real-time monitoring:

  • Cutting frequency display

  • Battery voltage status

  • Internal temperature readings

  • Performance metrics

  • Manual control over frequency and power settings

Technical Specs:

  • Frequency: 25–60 kHz (varies by blade)

  • Max Power: 45 W or 70 W (depending on selected model)

  • Weight: 333 g

  • Certification: CE

  • Model: UKK45000F30W or UKK45000F70W (depending on selected model)

  • Recommended Charging Adapter: Output: 19V / 1.5A

 

Ultrasonic kitchen knife dimensions

Why 369Sonic?

  • Cordless Design – Enjoy full freedom of movement

  • Blade Modularity – Use different blades for different tasks

  • Easy Battery Swaps – Extend usability with quick replacements

  • Premium Materials – Food-safe titanium and stainless steel build

  • Ergonomic Grip – Designed for comfort during extended use

  • Modern Aesthetic – Clean, katana-inspired design

  • High Cutting Power – Up to 45 W or 70 W performance in a compact form

  • Smart App Features – Keep control at your fingertips

  • Built-in Safety – Includes blade guards and system protections

  • Sensor-Optimized – Auto-adjusts for cutting resistance

  • Precision Electronics – Processor-controlled for maximum efficiency

What’s Included:

  • 369Sonic Ultrasonic Kitchen Knife

  • 19V Power Adapter

Additional information

Additional information

Power Output

45W

,

70W

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