WhetstoneRow
Ninja Foodi NeverDull 13 Piece Knife System

Block SetsNinja

Ninja Foodi NeverDull 13 Piece Knife System

9.0

Whetstone scoreEditorial rating from spec, steel and build analysis. Not a customer rating.

The Ninja Foodi NeverDull 13 Piece Knife System stands out for its innovative self-sharpening block, delivering consistently sharp blades without the hassle of manual sharpening.

  • SteelGerman stainless

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The verdict

The Ninja Foodi NeverDull 13 Piece Knife System stands out for its innovative self-sharpening block, delivering consistently sharp blades without the hassle of manual sharpening. While the set carries a premium price and requires careful hand-washing, its comprehensive piece count and sturdy stainless steel construction make it a strong choice for home cooks who want convenience and performance in one package.

9.0Whetstone score for the Ninja Foodi NeverDull 13 Piece Knife System

Spec sheet

Specifications

Steel family

German stainless (X50CrMoV15)

The classic Solingen recipe: tough, stain-resistant steel that shrugs off bones and dishwasher-adjacent abuse.

Upkeep

Number of Pieces
13
Blade Material
German Stainless Steel
Sharpening System
Built-in NeverDull Block
Dishwasher Safe
No (Hand Wash Recommended)
Block Dimensions
9.5 x 6 x 13 inches
Category
Knife Block Sets
Maker
Ninja

Trade-offs

Pros & cons

What we like

  • Automatically sharpens blades with each use, no separate sharpener needed
  • Comprehensive set covers nearly every kitchen cutting task
  • Sturdy, high-quality stainless steel construction
  • Sleek, modern block design fits most kitchen counters
  • Includes kitchen shears, adding extra versatility

What to know

  • Not dishwasher safe, requires hand washing to preserve sharpening system
  • Block is larger and heavier than standard knife blocks
  • Sharpening mechanism can wear down blade edge faster if overused
  • Price point higher than basic knife sets

Highlights

What stands out

  1. 01Built-in NeverDull sharpening system that hones blades every time you draw or return a knife
  2. 0213-piece set includes chef knife, santoku, utility knife, paring knife, steak knives, shears, and sharpening sheath block
  3. 03German stainless steel blades for durability and edge retention
  4. 04Ergonomic handles designed for comfortable, secure grip
  5. 05Compact knife block doubles as a sharpener, saving counter space

In depth

Full review

The Ninja Foodi NeverDull 13-Piece Knife System reimagines how home cooks maintain razor-sharp blades by building the sharpening mechanism directly into the storage block itself. Every time you remove or return a knife, the integrated German stainless steel sharpener hones the edge, so you're never reaching for a separate sharpening stone or honing rod. The set includes a comprehensive lineup of blades: a chef's knife, bread knife, utility knife, paring knife, and a trio of steak knives, all crafted from high-carbon stainless steel designed to resist corrosion and hold an edge through repeated use. The compact block houses everything neatly on your countertop, saving drawer space while keeping each blade protected and easily accessible.

What sets this system apart is the obsession with consistent, lasting sharpness without the learning curve traditionally associated with manual sharpening. The NeverDull technology uses a precision-engineered sharpening slot that recalibrates the blade edge at the correct angle automatically, eliminating guesswork and the risk of damaging the knife through improper technique. This means even cooks who've never sharpened a knife in their life can maintain professional-level cutting performance simply through normal use. The ergonomic handles are contoured for a secure, comfortable grip during extended prep sessions, reducing hand fatigue whether you're breaking down a chicken, slicing crusty bread, or dicing vegetables for a weeknight stir-fry.

Beyond the sharpening innovation, the set is built for durability and everyday versatility in a busy kitchen. The full-tang construction on the primary knives provides balance and strength, while the steak knife trio rounds out the collection for table-ready presentation. The block itself is designed to be space-efficient without sacrificing stability, keeping blades secure and reducing countertop clutter. For anyone tired of dull knives slipping during food prep or the hassle of remembering to sharpen their cutlery separately, this 13-piece system offers a self-maintaining solution that pairs sharp performance with thoughtful, integrated design, making it a practical upgrade for both novice cooks and seasoned kitchen enthusiasts alike.

Ready to cut?

Ninja Foodi NeverDull 13 Piece Knife System

Block Sets · German stainless · score 9.0/10

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