Ninja’s Foodi StaySharp knife block sets sit in the brand’s kitchen range alongside its popular air fryers, aiming to compete with the usual mid priced block sets from the likes of Sabatier and Stellar. The headline feature is the block itself, which includes a built in sharpener, so the knives are meant to stay consistently keen without you reaching for a steel or sending them away.
Who is this for?
If you cook often and want a simple way to keep blades performing well, the StaySharp block is the main reason to consider these sets. The 5 piece version covers the basics for smaller kitchens, while the 14 piece set makes more sense if you want matching knives for most prep jobs and prefer everything stored safely on the worktop.
- 5 piece set: better for limited space and everyday chopping and slicing.
- 14 piece set: suits busier households that want more blade choice without mixing brands.