Ninja
Ninja Foodi StaySharp K32005UK Knife Block Set
Five knives and a manual sharpener
Editorial review Reviewed 23 October 2026 How we assess products
Ninja Foodi StaySharp K32005UK is a complete everyday set with a balanced chef’s knife and a matched manual sharpener. Independent cutting results support its all-round role, though the bread knife can tear crusts. The five knives cover chopping, bread, carving, utility and peeling; there are no scissors or Santoku. Choose it if you will follow the separate lever-sharpening routine and have room for the large block. Tefal sharpens during storage instead; Kuhn Rikon is the stronger bread-focused choice.
Key facts
Use these figures as a starting point. If a specification is critical to your choice, confirm it on the retailer or manufacturer page before buying.
- Format
- Block set
- Knives
- 5 knives
- Storage
- Block with manual sharpener
- Cleaning
- Hand wash only
Strengths
- Balanced chef’s knife handles everyday prep precisely
- 20cm chef’s, bread and slicing knives, 13cm utility and 9cm paring cover a broad range of everyday jobs.
- Non-slip block base and clear instructions make the matched system straightforward.
Limitations
- Large, plastic-heavy block needs space
- Bread knife can tear crusts
- Sharpening needs manual lever strokes following the instructions; simply storing a knife does not sharpen it.
- Use the sharpener only for the matched straight-edge knives, never the serrated bread knife or other brands. Hand wash and dry; check block space and withdrawal clearance.
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