






Effortless Sharpness, Every Time You Cook

Unlike ordinary knife sets that dull after just a few uses, the Ninja NeverDull system integrates a patented sharpener directly into the knife block.
Every time you swipe the knife through the slot, the system restores the blade’s perfect 17° cutting angle with precision-engineered ceramic wheels.

3 Reasons To Get Ninja Before It's Too Late.

Why Ninja's Better.
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Others |
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Always Sharp |
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Built-In Sharpener |
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10-Year Guarantee |
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German Steel |
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Effortless Maintenance |
Testimonials
FAQ
How long will these knives really stay sharp?
How long will these knives really stay sharp?
With the built-in NeverDull™ sharpener, your blades are tested to maintain razor-sharp performance for over 10 years of everyday use.
Do I need any extra tools to sharpen them?
Do I need any extra tools to sharpen them?
No. The patented sharpener is built directly into the knife block—just swipe, and your blade is instantly restored.
Are these knives dishwasher safe?
Are these knives dishwasher safe?
For best results, hand wash and dry immediately to protect the German steel and keep them looking new.
What’s included in the 12-piece set?
What’s included in the 12-piece set?
Chef’s knife, bread knife, slicing knife, santoku knife, utility knife, paring knife, 6 steak knives, kitchen shears, and the premium block with built-in sharpener.
What guarantee do I get?
What guarantee do I get?
Every set comes with Ninja’s 10-Year Guarantee, covering durability and performance—so you can buy with confidence.