This Ninja knife block has over 1000 5-star Amazon reviews - and promises that you'll never have to deal with a blunt knife again
We're big Ninja fans and we think that this might be the cutting-edge product you need


Ninja products are always notably innovative, with features to help you cook at home with less stress and in a quicker time.
Of course, the best Ninja air fryers are the first example that springs to mind, but did you know that the brand also has a knife range?
Inevitably, the Ninja Foodi StaySharp Knife Block, which is currently on sale down from £169.99 to £104.99 on Amazon, thanks to Black Friday, is no ordinary set either. As it's a Ninja product, it has the quirk of also doubling as a knife sharpener, with an integrated section that allows you to refine your blade any time it needs a refresh. Intrigued? Here's the lowdown on why this Ninja product is a true fan favourite, with a phenomenally high rating from customers.
The Ninja Foodi StaySharp Knife Block on sale for Black Friday
This star Ninja kitchen buy is now a huge 38% off which makes this an excellent time to sharpen up your kitchen utensils.
If you just want to invest in Ninja's knives (without the sharpener), then this set will be right up your street, and very reasonably priced.
This is the full works Ninja knife block, complete with scissors. Now 25% cheaper for Black Friday!
If you're here because you were intrigued by another Ninja product you might not have heard of yet but are a little apprehensive about spending £100+ on a knife block, then I'd say that's pretty reasonable.
In my time as Ideal Home's Kitchen Appliances Editor, I've tested my fair share of the best chef's knives and learnt that if you want a quality knife, you're going to have to pay a little more for it. Plus, then you have the headache of learning how to sharpen your knives, and the tools you need to do that.
Once you start factoring in the price of paying for a singular quality chef's knife along with a sharpening block, the price of Ninja's offering starts to seem pretty reasonable, especially as you recieve 5 different knives in this set. It includes a chef's knife, bread knife, slicing knife, utility knife and paring knife. Now it's on sale, there's an argument that this is the best time to shop if you want to get your kitchen in order before Christmas.
Between myself and our resident home economist and product tester Helen McCue, we've pretty much tested every Ninja product out there. This is one of the only ones that we haven't managed to get our hands on just yet, but I did see this knife block up close on a recent trip to Ninja's HQ in Frankfurt, and was impressed by the demo I saw.
Get the Ideal Home Newsletter
Sign up to our newsletter for style and decor inspiration, house makeovers, project advice and more.
Add in the fact that this knife block has one of the highest Amazon customer ratings I've ever seen (4.8 stars from over 1000 ratings) and you can see why this is one of the most sought-after products right now.
Will you be snapping this one up?

Molly is Ideal Home’s Kitchen Appliances Editor, the Ideal Home Certified Expert on Appliances. An all-around cooking and baking enthusiast, she loves finding the next must-have product for readers that will their kitchen a better place. She joined the team in September 2022 after working on the editorial teams of Real Homes, Homes & Gardens and Livingetc.
For the last 4 years, she's been reviewing hundreds of small appliances; conducting tests at home or in the Ideal Home test kitchen. She would be hard-pressed to pick a Mastermind specialist subject but air fryers are her ultimate area of expertise, after testing just about every single one released since 2022.
To keep ahead of trends and new releases, Molly has visited the testing and development spaces of multiple kitchen brands including Ninja Kitchen and Le Creuset as well as attended consumer shows such as IFA, hosted in Berlin to see the cooking innovations of the future.
-
Everything you might not know about Ideal Home's history
From Mary Berry's stint as Food Editor in the 1970s to the founding issue
-
The easy planting technique I always use to create stunning hanging baskets - it's the secret to a show-stopping flower arrangement
If you're not sure where to start when making up a hanging basket for the garden, the 'thriller, filler, spiller' method is worth a try
-
This £10 Amazon fix stopped pooling water from destroying the wall behind my kitchen sink – 6 months on, it still looks great
If you're struggling with pooling water around your kitchen sink, listen up
-
Stacey Solomon’s new summer George Home collection has landed - these are the 6 things to look out for
The whole range is a careful blend of playfulness and stylish neutrals
-
Dunelm has just launched a heatwave-busting bed sheet that's only £9 – it will help eliminate hot and sweaty nights during the heatwave
Too hot and sweaty at night? Your bed sheets could be the problem, and Dunelm has a solution
-
Is your porch missing something to sit on? These 7 porch seating ideas will solve that issue for you in style
These are the top porch seating ideas to make your space more functional and stylish at the same time
-
I failed my no-buy month because of this Primark tableware collection - it looks so much more expensive than it is
My tablescape has never looked better - without taking a hit to my budget
-
Kilner's butter churner is back in stock – here's why it sold out in the first place
Make your own butter by hand with this fun addition to your kitchen gadget collection
-
I won't gatekeep – Magimix's new small kitchen-friendly mini chopper is my secret to delicious lazy dinners
My homemade pesto pasta has never been better
-
'I've now bought 3 different colours' – my favourite affordable linen bedding is currently half-price, and the 5-star reviews speak for themselves
The half-price linen bedding that owners can't stop raving about
-
Want to cook like Jamie Oliver? This is the top-rated casserole he uses from his own collection all the time on Instagram
Jamie's collaboration with Tefal has led to this casserole dish getting the best user reviews I've ever seen