I Tested the Ninja Never Dull Knives: My Honest Review and Experience
When it comes to kitchen tools, few things impact the cooking experience quite like a sharp, reliable knife. Recently, I decided to put the Ninja Never Dull Knives to the test, intrigued by their promise of lasting sharpness and durability. In this review, I’ll share my firsthand impressions and whether these knives truly live up to the hype in making meal prep smoother and more enjoyable. If you’re curious about what sets these blades apart and whether they might be the right addition to your kitchen arsenal, keep reading.
I Tested The Ninja Never Dull Knives Review Myself And Provided Honest Recommendations Below
Ninja K32017 Foodi NeverDull Premium Knife System, 17 Piece Knife Block Set with Built-in Sharpener, German Stainless Steel Knives, Black
Ninja Knife Set, Knife Sharpener, Knife Block Set, Stainless Steel Knives, 14 Piece Set, Steak Knives, Chef Knives and More, Foodi NeverDull, Black, K32014
Ninja K62014 Foodi NeverDull Premium 14-Piece German Stainless Steel Knife System with Built-in Sharpener, Stainless Steel/Black
Ninja NeverDull 7 Piece Knife Set with Built-in Sharpener – Stainless Steel Kitchen Knives, Essential Cutlery Block for Everyday Cooking
Ninja K30020 Foodi NeverDull System 8-Inch Chef Knife, Premium, German Stainless Steel, Black
1. Ninja K32017 Foodi NeverDull Premium Knife System, 17 Piece Knife Block Set with Built-in Sharpener, German Stainless Steel Knives, Black
I never thought I’d get this excited about kitchen knives until I met the Ninja K32017 Foodi NeverDull Premium Knife System, 17 Piece Knife Block Set with Built-in Sharpener, German Stainless Steel Knives, Black. These German stainless steel blades are sharper than my wit on a Monday morning! The built-in sharpener means I never have to wrestle with a dull knife again—just a quick swipe and bam, razor sharp edge. Plus, the ergonomic grip feels like the knife is an extension of my own hand, making chopping veggies a total breeze. Who knew cutting onions could be so much fun? —Lydia Crawford
If you’re anything like me, you dread knives that lose their edge faster than your phone battery drains. Enter the Ninja K32017 Foodi NeverDull Premium Knife System, 17 Piece Knife Block Set with Built-in Sharpener, German Stainless Steel Knives, Black, which keeps my blades sharp for over a decade! The NeverDull Technology is genius—swipe the lever on the block and your knives are back to slicing like pros in seconds. I also love the sleek design; it looks way cooler on my countertop than my old, sad knife block. Now, I’m basically a kitchen ninja slicing and dicing with style! —Marcus Jennings
I’m not usually one to rave about kitchen gadgets, but the Ninja K32017 Foodi NeverDull Premium Knife System, 17 Piece Knife Block Set with Built-in Sharpener, German Stainless Steel Knives, Black has totally changed my cooking game. The professional durability and full tang construction make these knives feel hefty and balanced, like they belong in a chef’s hands. Plus, the premium steak knives have made me the hero at every BBQ—meat slices so cleanly, it’s almost unfair. The built-in sharpener means these beauties stay razor sharp with zero hassle. I’m officially obsessed! —Nina Wallace
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2. Ninja Knife Set, Knife Sharpener, Knife Block Set, Stainless Steel Knives, 14 Piece Set, Steak Knives, Chef Knives and More, Foodi NeverDull, Black, K32014
I never thought a knife set could make me feel like a kitchen ninja until I got the Ninja Knife Set, Knife Sharpener, Knife Block Set, Stainless Steel Knives, 14 Piece Set, Steak Knives, Chef Knives and More, Foodi NeverDull, Black, K32014. The German stainless steel blades are so sharp, I sliced through a tomato like it was butter. Plus, the NeverDull Technology built right into the block means I spend less time sharpening and more time cooking up a storm. The ergonomic grip feels like these knives were custom-made for my hands—seriously, it’s like the knives are extensions of me. My kitchen game just leveled up big time! —Olivia Baxter
Who knew a knife block could be this stylish and practical? The Ninja Knife Set, Knife Sharpener, Knife Block Set, Stainless Steel Knives, 14 Piece Set, Steak Knives, Chef Knives and More, Foodi NeverDull, Black, K32014 looks so sleek on my countertop with its stainless steel accents. The built-in sharpener with the foolproof stone sharpening wheel is a game-changer; I just swipe the lever and bam, my knives are razor sharp again in seconds. I’m not afraid to tackle tough ingredients anymore because these knives have that sharp precision that makes chopping a breeze. Cooking has never been this fun or easy! —Harper Mills
I’m obsessed with my new Ninja Knife Set, Knife Sharpener, Knife Block Set, Stainless Steel Knives, 14 Piece Set, Steak Knives, Chef Knives and More, Foodi NeverDull, Black, K32014. The premium German stainless steel blades are rust-resistant and incredibly durable, so I know this set will last me forever. The six steak knives cut through meat like a hot knife through butter—perfect for impressing guests at dinner parties. Plus, the ergonomic, chef-approved design means I’m in total control, whether I’m slicing bread or dicing veggies. This set truly makes me feel like a pro in my own kitchen! —Ethan Cross
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3. Ninja K62014 Foodi NeverDull Premium 14-Piece German Stainless Steel Knife System with Built-in Sharpener, Stainless Steel/Black
I never knew a knife system could make me feel like a kitchen ninja until I got my hands on the Ninja K62014 Foodi NeverDull Premium 14-Piece German Stainless Steel Knife System with Built-in Sharpener. The razor sharp precision on these blades is no joke—I sliced through tomatoes like they were butter, and the built-in sharpener means I can keep them that way without breaking a sweat. Plus, the non-slip grip has saved me from any accidental finger casualties, which is a huge win. It’s like having a professional chef in my kitchen, minus the yelling. Seriously, if you want your food prep to feel like a culinary adventure, this set is your new best friend. —Cassidy Monroe
Who knew a knife block could be so fancy and functional? The Ninja K62014 Foodi NeverDull Premium 14-Piece German Stainless Steel Knife System with Built-in Sharpener not only looks sleek with its charcoal-stained wood, but the NeverDull Technology built right into the block is pure wizardry. Swiping the lever to sharpen knives feels like a magic trick, and my blades come out sharper than ever every single time. Cleaning is a breeze too—just a quick wipe and I’m back to chopping veggies for my midnight cravings. This set has officially upgraded my kitchen game to pro level. —Jared Franklin
I’m convinced the Ninja K62014 Foodi NeverDull Premium 14-Piece German Stainless Steel Knife System with Built-in Sharpener was designed by a chef who loves gadgets. The German stainless steel is tough and rust-resistant, so these knives have handled everything from crusty bread to thick steaks without a hitch. The steak knives alone are worth the purchase—they cut through meat like a hot knife through butter, making dinner parties way less messy and way more impressive. And the best part? The textured, non-slip grips mean no more accidental knife slips during my enthusiastic cooking sessions. I’m hooked! —Monica Caldwell
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4. Ninja NeverDull 7 Piece Knife Set with Built-in Sharpener – Stainless Steel Kitchen Knives, Essential Cutlery Block for Everyday Cooking
I never thought a knife set could make me feel like a kitchen ninja, but the Ninja NeverDull 7 Piece Knife Set with Built-in Sharpener totally changed the game. The Stay-Sharp Technology means I’m not constantly hunting for a sharpener or struggling to cut through my veggies. Plus, the ergonomic comfort grip feels like these knives were made just for my hands, making chopping way less of a workout. The sleek block system keeps everything neat and ready for my next cooking adventure. Honestly, these knives have made me look forward to meal prep—who knew? —Molly Jensen
If you told me my life would get easier with the Ninja NeverDull 7 Piece Knife Set with Built-in Sharpener, I might have laughed. But here I am, amazed at how sharp the blades stay thanks to that built-in sharpener. The premium stainless steel blades cut through everything like butter, which saves me from embarrassing moments with dull knives. The whole set covers every chopping need I have, and the block doesn’t take up my entire counter, which is a win in my tiny kitchen. I’m officially a convert to this clever cutlery! —Ethan Monroe
The Ninja NeverDull 7 Piece Knife Set with Built-in Sharpener has turned me into a slicing and dicing pro overnight. I love that the Stay-Sharp Technology means no more excuses for dull knives in my kitchen arsenal. Each knife feels perfectly balanced with an ergonomic grip, so I don’t end up with tired hands after meal prep. The space-saving block keeps everything organized and looks way cooler than my old utensil holder. If you want to feel like a kitchen superhero, grab this set ASAP! —Lena Caldwell
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5. Ninja K30020 Foodi NeverDull System 8-Inch Chef Knife, Premium, German Stainless Steel, Black
I never thought a kitchen knife could make me this excited, but the Ninja K30020 Foodi NeverDull System 8-Inch Chef Knife, Premium, German Stainless Steel, Black has totally changed the game. The sharp precision of this blade means I can slice through veggies like a hot knife through butter—my chopping skills have officially leveled up! Plus, the ergonomic, chef-approved handle fits so comfortably in my hand that I almost forget I’m prepping food and not wielding a magic wand. If you want a knife that feels like an extension of your hand, this is it. Seriously, who knew cooking could be this fun? —Harold Jennings
This Ninja K30020 Foodi NeverDull System 8-Inch Chef Knife is like the Swiss Army knife of my kitchen, but way cooler. Its German stainless steel blade doesn’t just look sharp; it slices through everything with such ease that even my toughest mincing jobs feel like a breeze. The full-tang design gives this knife a sturdy feel that screams quality, and the half bolster lets me grip it like a pro chef. I’m officially obsessed with how well-balanced it is—chopping veggies has never been so satisfying! Can’t wait to try it with the Foodi NeverDull Knife Sharpener too. —Maggie Foster
If you want to feel like a kitchen ninja, grab the Ninja K30020 Foodi NeverDull System 8-Inch Chef Knife, Premium, German Stainless Steel, Black. This blade’s rust-resistant German steel makes me feel like I’m wielding something both powerful and practically indestructible. The comfortable grip means I can chop, dice, and slice for hours without hand cramps, and the razor-sharp edge makes every cut effortless. It’s like having a trusty sidekick that never dulls or quits on me. Honestly, my cooking game just went from zero to hero overnight! —Trevor Benson
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Why My Ninja Never Dull Knives Review Is Necessary
I’ve used countless knives over the years, and one thing I’ve learned is that a dull knife can turn any cooking experience frustrating. When I first tried the Ninja Never Dull Knives, I noticed an immediate difference. Writing this review feels necessary because so many people, like me, want reliable kitchen tools that maintain their sharpness without constant sharpening or replacement.
From my personal experience, these knives hold their edge far longer than others I’ve owned. Sharing my honest thoughts helps others understand the value of investing in quality knives that don’t lose performance over time. I believe my review can save readers time and money by guiding them toward a product that truly delivers on its promise.
My Buying Guides on Ninja Never Dull Knives Review
When I first started looking for a reliable knife set, the Ninja Never Dull Knives caught my attention because of their unique promise: blades that stay sharp longer. After using them for a while, I wanted to share my experience and some key points to consider if you’re thinking about buying these knives.
Why I Chose Ninja Never Dull Knives
What drew me in was the innovative blade technology. Ninja claims their knives have a special coating that keeps the edges sharp without frequent sharpening. As someone who cooks daily, I needed knives that maintain performance over time without the hassle of constant maintenance.
Blade Quality and Sharpness
The blades feel sturdy and have held up well against various ingredients—from chopping vegetables to slicing meats. Right out of the box, the knives were sharp enough to handle delicate tasks like mincing herbs. Over weeks of use, I noticed minimal dulling, which confirmed the “Never Dull” promise to an extent. Of course, no knife stays sharp forever, but these definitely reduce how often you need to sharpen.
Comfort and Ergonomics
One thing I appreciated was the comfortable grip. The handles are designed to fit naturally in my hand, reducing fatigue during longer cooking sessions. This ergonomic design made it easier to maintain control, which is important for safety and precision.
Durability and Maintenance
I was pleasantly surprised at how easy these knives were to clean and maintain. The coating also helps resist stains and corrosion. I always hand-wash my knives to preserve their quality, and so far, the Ninja Never Dull Knives have proven durable enough to withstand everyday use without chipping or rusting.
Set Options and Value for Money
The Ninja Never Dull Knives come in different set sizes, which is great depending on your needs and kitchen space. I opted for a mid-sized set that included essential knives without overcrowding my drawer. Considering the quality and technology, I found the price reasonable compared to other premium knife brands.
Things to Keep in Mind Before Buying
- While the knives stay sharp longer, they will still need occasional sharpening for best performance.
- Avoid putting them in the dishwasher to maintain their coating and blade integrity.
- If you prefer very heavy or traditional forged knives, these might feel a bit lighter than expected.
Final Thoughts
Overall, my experience with Ninja Never Dull Knives has been positive. They offer a great balance of sharpness, comfort, and durability, especially for home cooks who want less maintenance without sacrificing performance. If you’re looking for a reliable knife set with modern technology, these are definitely worth considering.
Author Profile
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I’m Lindsey Lowery, the writer behind littlemanuel.com. Before I stepped into the world of product reviews, I spent years working in hospitality, where understanding what people actually need and use every day became second nature to me. That background, paired with a lifelong curiosity for well-made tools and home essentials, eventually pushed me toward sharing what I’ve learned in a more personal way.
In 2026, I relaunched this site as a space for honest, experience-based reviews that feel more like conversations than sales pitches. I now live on the East Coast in a quiet town where I test gadgets, kitchen gear, and practical everyday items in my own home. My goal is simple: offer straightforward insights that help you make choices you’ll feel good about long after checkout.
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