Ultrasonic technology that redefines cake cutting

The 369Sonic cake knife uses advanced ultrasonic vibrations, placing it among the sharpest and most efficient tools on the market for cake cutting.

Key Benefits:

• Ultrasonic vibrations reduce or eliminate sticking, allowing for clean and aesthetic slices every time.

• Effortlessly cuts through harder components like crusts, nuts, or chocolate layers.

• Clean slices mean reduced fluid loss – preserving the cake’s moisture, structure, and flavor.

• Ideal for layered cakes – no sliding, smearing, or compressing of layers.

• Perfect for crumbly or delicate cakes that would normally fall apart with a standard knife.

• Boosts work efficiency while reducing effort.

Maximum efficiency with minimal effort.

Replaceable Blades:

The knife is designed for easy blade replacement. Whether due to wear or a change in cutting requirements, swapping blades is simple and convenient.

Replaceable Battery:

Our snap-in battery system allows you to quickly remove and replace the battery anytime – no tools, no stress.

369Sonic App Compatibility:

Equipped with Bluetooth, the knife connects to a mobile app to provide live data and customization options:

• Current frequency

• Battery voltage

• Internal temperature

• Real-time performance

• Manual control to adjust frequency and power levels

Technical Specifications:

• Frequency: 25–60 kHz (automatically adjusted based on blade type)

• Power: 70 W

• Knife weight: 333 g

• Model number: UKK45000F70W

• Certification: CE

• Charging Adapter: Input: AC 100–240 V, 50/60 Hz | Output: 19V, 1.5 A max

• Wireless Charging Input: AC 100–240V, 50/60Hz | Output: 19V, 1.5A max

Why Choose the 369Sonic Ultrasonic Cake Knife?

• Cordless Freedom – All components integrated into the handle. No cords, complete mobility.

• Interchangeable Blades – Supports a variety of blades for different applications.

• Replaceable Battery – No need to discard the unit when the battery wears out.

• Premium Materials – Built from high-grade materials including titanium for the transducer and stainless steel for the blades.

• Ergonomic & Balanced – Designed for comfortable grip and smooth operation.

• Unique Design – Inspired by the Japanese katana – symbolizing precision and sharpness.

• Compact Yet Powerful – 70W of cutting power packed into a compact, wireless device.

• Smart Control via App – Monitor and customize your device directly from your phone.

• Built-In Safety Features – Includes blade guards, safety locks, and smart overload protection.

• Sensor-Driven Adjustments – Automatically tunes performance for maximum efficiency.

• Processor-Controlled Operation – Dynamically adjusts ultrasonic frequency in real time.

What’s Included in the Box:

• 369Sonic 70W Ultrasonic Cake Knife

• 19V Power Adapter