369Sonic
369Sonic Ultrasonic Cake Knife 70 W
369Sonic Ultrasonic Cake Knife 70 W
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Ultrasonic Cake Knife 369Sonic – Cutting Cakes Has Never Been Easier!
The new 70W more powerful version of our ultrasonic cake knife – delivers even greater cutting performance, improved material penetration, and perfectly clean cuts even with more demanding ingredients.
We present a wireless electric cake knife with cutting-edge ultrasonic technology embedded directly into the handle of a classic design – a truly unique tool built for precision cake slicing.
The 369Sonic cake knife features innovative ultrasonic vibrations, placing it among the sharpest and most effective cake-cutting tools on the market.
Benefits of ultrasonic cutting cake:
- Ultrasonic vibrations significantly reduce or completely eliminate sticking, giving you clean, aesthetic slices every time.
- Easily cuts through tougher cake components (like crusts, nuts, or chocolate layers) with minimal resistance.
- Clean slicing means less fluid loss – preserving moisture, structure, and flavor.
- Perfect for layered cakes – no sliding, smudging, or compression of tiers.
- Ideal for crumbly or delicate cakes that would otherwise fall apart with standard knives.
Maximize your work efficiency and minimize your effort!
Replaceable blades:
The knife is designed with replaceable blades. Whether the original blade becomes damaged or you simply want a different type of blade, swapping is easy and convenient.
Replaceable battery:
Thanks to our snap-in battery system, you can quickly remove and replace the battery whenever needed – no tools, no hassle.
369Sonic app:
The knife is equipped with a Bluetooth module and it communicates with a smartphone via the app. You can see the following data in the app:
- - The current frequency of your knife
- - The current battery voltage
- - The current temperature inside the knife
- - The current knife performance
- - It is also possible to change the frequency and increase the performance manually.
Technical data
- Frequency: 25 - 60 kHz (the frequency is set depending on the type of blade used)
- Power: 70 W
- Weight of knife: 333 g
- Type designation: UKK45000F30W
- Certification: CE
- Charging Adapter: input: AC 100~240 V, 50/60 Hz, output 19V, 1.5 A max
Why buy 369Sonic Ultrasonic Cake knife?
- Cordless Design - Fully wireless – everything is integrated into the handle. No cables, no limits, total freedom of movement.
- Interchangeable Blades - Supports a wide range of interchangeable blades, with new types continuously being developed.
- Replaceable Battery - When the battery reaches the end of its life, it can be easily replaced without the need for servicing or throwing the device away.
- High-Quality Materials - Made from premium, proven materials to ensure long-term durability – including titanium for the ultrasonic transducer and high-grade stainless steel for the blades.
- Optimized Ergonomics - Well-balanced and ergonomically designed to fit comfortably in the hand, allowing for easy and efficient work.
- Unique Design - Combines modern ultrasonic technology with a design inspired by the traditional Japanese katana – a symbol of precision and sharpness.
- Performance-Oriented - Despite its compact and cordless design, the knife delivers up to 70 W of power, enabling it to cut through a wide variety of foods.
- Smart App Control - Bluetooth connectivity allows users to monitor device status, adjust settings, and customize functionality through a mobile app.
- Safety Features - Equipped with blade guards and multiple safety locks to ensure safe and comfortable use.
- Sensor-Equipped - Includes smart sensors that protect against overloads, tipping, and adjust resonant frequency for maximum cutting efficiency.
- Processor-Controlled Technology - An integrated processor dynamically controls the transducer and continuously adjusts frequency for optimal performance.
What’s included in this package:
- 369Sonic 70 W Ultrasonic Cake Knife
- 19V power adapter
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Hassle-Free Returns
We want you to be fully satisfied with your purchase. If the product doesn’t meet your expectations, you can return it within 14 days – no questions asked.
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Free Shipping on All Orders
All ultrasonic cutters and knives are shipped express and free of charge via FedEx. Fast delivery right to your door.
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Support When You Need It
We’re here if you need help. Whether it’s setup assistance or general questions – just reach out, and we’ll be happy to assist you.