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Ninja StaySharp Knife Block: Keeps knives sharp and ready

Ninja Foodi StaySharp Knife Block with Integrated Sharpener Deluxe 14-Piece Set K32014EUUK - Black
4.6
[Integrated StaySharp Sharpener]  Built-in sharpener restores blade edge quickly by locking blade and a few lever swipes.
[Forged German Stainless Steel]  Durable, rust-resistant forged steel with double-rivet construction for long-lasting strength.
[Precision Cutting Blades]  Sharp blades cut tough ingredients and delicate foods cleanly with total control.
[Ergonomic Comfortable Handles]  Designed for maximum comfort and control during extended use.
[10-Year Sharpness Guarantee]  Knives stay sharp up to 10 years with StaySharp use and product registration.
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A kitchen knife set with an integrated sharpener keeps blades ready for everyday cooking, Ninja StaySharp Knife Block. Peace of mind comes to home cooks who dislike stopping mid-prep to sharpen blades. Is built-in sharpening and robust construction worth choosing a full 14-piece set?

⚡ At a Glance
  • Cutting Quality: Precision blades slice through tough and delicate ingredients with control
  • Best for: Home cooks and keen hobbyists needing a complete, ready-to-use knife set
  • Not ideal for: Chefs seeking specialty single-purpose knives not included in a 14-piece set

Integrated StaySharp sharpener restores edge quickly with a few lever swipes. Forged German stainless steel blades and ergonomic handles support everyday preparation tasks.


Consistent sharpness – thanks to the integrated StaySharp sharpener

The block houses a StaySharp sharpening mechanism that locks a blade in place and restores the edge with a few controlled lever swipes. Regular use with the sharpener maintains blade geometry and reduces the need for professional honing.

Edges stay usable for longer, cutting down interruptions during meal preparation. Restoring a keen edge takes only a short action at the block between uses.

Durable cutting performance – with forged German stainless steel blades

Blades are forged from German stainless steel and built with double-rivet construction for structural strength and resistance to corrosion. The material choice emphasises hardness and edge retention suitable for frequent kitchen tasks.

Rust resistance and solid construction mean blades handle everyday chopping and slicing without premature wear. Users can rely on consistent performance across a wide range of ingredients.

Comfort and control for lengthy prep – with ergonomic handles and precision blades

Handles are shaped for ergonomic grip while blades are finished for precise slicing and controlled cuts. The combination reduces hand fatigue and improves handling during repetitive tasks.

Extended chopping sessions feel more comfortable and safer thanks to improved grip and predictable blade behaviour. Better control helps when filleting fish or butterflying chicken breasts.

✨ The 4 Key Reasons for Ninja StaySharp Knife Block
  1. Integrated StaySharp sharpener – Restore a precise edge with a few lever swipes
  2. Forged German stainless steel blades – Rust-resistant strength handles tough chopping without frequent replacement
  3. Ergonomic handles – Comfortable grip reduces fatigue during long food preparation sessions
  4. 10-year guarantee with registration – Confidence in longevity when used alongside the sharpener
📋 Technical Details at a Glance
  • Category: Kitchen knives and block
  • Set size: 14-piece set
  • Sharpener: Integrated StaySharp knife sharpener built into the block
  • Blade material: Forged German stainless steel
  • Construction: Durable double-rivet construction
❓ Frequently Asked Questions

Q: Does the knife block include a sharpener?

A: Yes, the storage block includes an integrated StaySharp knife sharpener that locks a blade in place and restores the edge with a few lever swipes.

Q: What material are the blades made from?

A: Blades are forged from German stainless steel and built with durable double-rivet construction for strength and rust resistance.

Q: Is there a guarantee on the knives?

A: A 10-year guarantee applies when the blades are kept sharp using the StaySharp sharpener and the set is registered with Ninja.

🏆 Our Verdict

Suited to home cooks and keen hobbyists who want a full, durable knife set with convenient maintenance. Integrated StaySharp sharpening combined with forged German stainless steel blades and ergonomic handles is the standout benefit. While presented as a complete set, the 10-year guarantee underlines strong long-term value.