---
product_id: 549561253
title: "Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White"
brand: "ninja"
price: "AR$527427"
currency: ARS
in_stock: true
reviews_count: 13
category: "Ninja"
url: https://www.desertcart.com.ar/products/549561253-ninja-k12007whbn-neverdull-7-piece-prep-knife-system-essential-high
store_origin: AR
region: Argentina
---

# 7-piece precision set Built-in sharpening tech High carbon stainless steel Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White

**Brand:** ninja
**Price:** AR$527427
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice Sharp, Stay Sharp — Prep Like a Pro Every Time!

## Quick Answers

- **What is this?** Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White by ninja
- **How much does it cost?** AR$527427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/549561253-ninja-k12007whbn-neverdull-7-piece-prep-knife-system-essential-high)

## Best For

- ninja enthusiasts

## Why This Product

- Trusted ninja brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Prep Powerhouse:** Includes 5 essential knives plus heavy-duty shears, covering every cutting task with professional precision.
- • **Ergonomic & Balanced Comfort:** Triple-rivet handles designed for superior grip and control, making meal prep smooth and fatigue-free.
- • **Sharpen Like a Pro in Seconds:** Foolproof sharpening lever restores blade edge instantly—no guesswork, no hassle, just perfect cuts.
- • **Stay Razor-Sharp for a Decade:** NeverDull Technology keeps blades sharp effortlessly for 10+ years, eliminating dull knife frustration.
- • **Streamlined Minimalist Design:** Modern white block with built-in sharpener declutters your countertop while showcasing sleek style.

## Overview

The Ninja K12007WHBN NeverDull 7-Piece Prep Knife System features high carbon stainless steel blades engineered for durability and rust resistance. This essential set includes five precision knives and heavy-duty shears housed in a sleek white block with integrated NeverDull sharpening technology, ensuring effortless edge maintenance for over 10 years. Ergonomically designed triple-rivet handles provide comfort and control, while the built-in sharpening lever makes restoring blade sharpness quick and foolproof. Ideal for millennial professionals seeking a stylish, reliable, and low-maintenance kitchen upgrade.

## Description

Introducing the Ninja NeverDull Essential Prep Knife System, the essential prep knives that stay razor-sharp for over 10 years. This streamlined set includes high carbon stainless steel blades that are durable and perfectly balanced for comfort and control. Reliable, razor-sharp knives give you the confidence to create precise cuts and make meal prep a breeze.

Review: It's a gimmick that works! - Just the Ninja name from the past conjures infomercials that I am skeptical about...just like the Made for TV stores in the malls. But I have since purchase a couple of other Ninja products that work well and are some of the most innovative and well made products out there. This knife set is no different. It takes the sharpening guesswork out and packages it all into a nice product that fits well onto a counter. The knives were delivered sharp. And after a couple of weeks of using them, stuck them into the sharpener and cycled it 10 times, as directed. After a few months of use, the knives remain sharp and can easily slice through soft tomatoes with ease. Highly recommended.
Review: Very sturdy and well designed - I don’t think I am made to use sharp knives because these are SHARP. I have cut myself a couple times. That is not a bad thing though. I just need to learn how to use the knives properly. The block is very sturdy. It balances on it’s own very well. The block has little grabbers in the bottom of the base so it makes it extra sturdy. I remember buying these white because I didn’t see a black color available, but if there was black, I would go for that since these white ones stain very easily that’s not good because I’m always cutting different colored food that stains (think beets, carrots, etc) and so the white on the handle gets stained pretty quickly and it’s a hassle to have to keep it clean with different cleaning supplies, yeah maybe just splashing some water on the knife after use, but it has happened that I have to put the knife down for a while and by then it has stained. I really like the sharpening tool. It works very very well. It’s super easy. I don’t have to guess when to stop, just push the lever up and down 10 times and I have freshly sharpened knives, so that feature is super convenient and mainly the reason why I bought these knives. This set comes with a total of five knives and the heavy duty kitchen shears. One of the knives in this set is a serrated knife, which is typically used for bread, but I don’t really care for that when I don’t use it much and can’t use it on the sharpener, so if there’s anything I would change about this is that I wish that’s the serrated knife was a long carving type of knife. We’ve had them for about six months and they are working well still, I’ve only had to sharpen them a couple of times. And one of those was to learn how to use the sharpener. These were very worth the purchase. It was a good investment

## Features

- DURABLE STAINLESS STEEL: High carbon stainless steel blades are durable and rust-resistant.
- PRECISE PREP: Master food prep with razor-sharp knives that easily glide through tough ingredients.
- BUILT-IN SHARPENER: NeverDull Technology is conveniently built into the storage block.
- COMFORTABLE GRIP: Ergonomic handle design is perfectly balanced for comfort and control.
- RELIABLE DURABILITY: Wear-resistant, triple-rivet handle construction is built to last.
- FOOLPROOF STONE SHARPENING WHEEL: Built-in sharpening wheel restores blade to superior sharpness in seconds.
- EASY HOME SHARPENING: Easy, foolproof sharpening lever prevents frustrating dull edges in seconds.
- STREAMLINED BLOCK DESIGN: Modern, minimalist block design eliminates countertop clutter.
- USE & CARE: Hand wash is recommended.
- INCLUDES: 7-piece set includes 8" Chef knife, 8” Bread knife, 5" Santoku knife, 5” Utility knife, 3.5” Paring knife, Shears, White knife block with NeverDull Technology.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6YH63D7 |
| Best Sellers Rank | #3,617 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #15 in Block Knife Sets |
| Blade Edge | Plain, Serrated |
| Blade Material | Stainless Steel |
| Brand | Ninja |
| Color | White |
| Construction Type | Forged |
| Customer Reviews | 4.8 4.8 out of 5 stars (503) |
| Date First Available | August 7, 2023 |
| Global Trade Identification Number | 10622356615676 |
| Handle Material | Stainless Steel |
| Included Components | 8" Chef knife, 8” Bread knife, 5" Santoku knife, 5” Utility knife, 3.5” Paring knife, Shears, White knife block |
| Is Dishwasher Safe | No |
| Item Length | 9.72 Inches |
| Item Weight | 7.89 pounds |
| Item model number | K12007WHBN |
| Manufacturer | Shark Ninja |
| Style | 7pc Set |
| UPC | 622356615679 |

## Product Details

- **Blade Edge:** Plain, Serrated
- **Blade Material:** Stainless Steel
- **Brand:** Ninja
- **Color:** White
- **Style:** 7pc Set

## Images

![Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White - Image 1](https://m.media-amazon.com/images/I/71Uo-lRaEAL.jpg)
![Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White - Image 2](https://m.media-amazon.com/images/I/91dp1p1izML.jpg)
![Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White - Image 3](https://m.media-amazon.com/images/I/91Z4reeqtVL.jpg)
![Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White - Image 4](https://m.media-amazon.com/images/I/81EbJYmoEFL.jpg)
![Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White - Image 5](https://m.media-amazon.com/images/I/81TuIF67TLL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: What is the Handle made out of?**
A: As far as I can tell,  it is a very hard plastic or ceramic. I do like them a lot so far. Seems like they don't stain.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's a gimmick that works!
*by M***G on November 22, 2025*

Just the Ninja name from the past conjures infomercials that I am skeptical about...just like the Made for TV stores in the malls. But I have since purchase a couple of other Ninja products that work well and are some of the most innovative and well made products out there. This knife set is no different. It takes the sharpening guesswork out and packages it all into a nice product that fits well onto a counter. The knives were delivered sharp. And after a couple of weeks of using them, stuck them into the sharpener and cycled it 10 times, as directed. After a few months of use, the knives remain sharp and can easily slice through soft tomatoes with ease. Highly recommended.

### ⭐⭐⭐⭐⭐ Very sturdy and well designed
*by R***L on January 22, 2026*

I don’t think I am made to use sharp knives because these are SHARP. I have cut myself a couple times. That is not a bad thing though. I just need to learn how to use the knives properly. The block is very sturdy. It balances on it’s own very well. The block has little grabbers in the bottom of the base so it makes it extra sturdy. I remember buying these white because I didn’t see a black color available, but if there was black, I would go for that since these white ones stain very easily that’s not good because I’m always cutting different colored food that stains (think beets, carrots, etc) and so the white on the handle gets stained pretty quickly and it’s a hassle to have to keep it clean with different cleaning supplies, yeah maybe just splashing some water on the knife after use, but it has happened that I have to put the knife down for a while and by then it has stained. I really like the sharpening tool. It works very very well. It’s super easy. I don’t have to guess when to stop, just push the lever up and down 10 times and I have freshly sharpened knives, so that feature is super convenient and mainly the reason why I bought these knives. This set comes with a total of five knives and the heavy duty kitchen shears. One of the knives in this set is a serrated knife, which is typically used for bread, but I don’t really care for that when I don’t use it much and can’t use it on the sharpener, so if there’s anything I would change about this is that I wish that’s the serrated knife was a long carving type of knife. We’ve had them for about six months and they are working well still, I’ve only had to sharpen them a couple of times. And one of those was to learn how to use the sharpener. These were very worth the purchase. It was a good investment

### ⭐⭐⭐⭐⭐ Excellent knife
*by A***S on January 15, 2026*

Excellent knife! Very sharp from the first use, it cuts everything easily and feels well balanced in the hand. I use it daily in the kitchen and it has exceeded my expectations. Highly recommended.”

## Frequently Bought Together

- Ninja K12007WHBN NeverDull 7-Piece Prep Knife System, Essential, High Carbon Stainless Steel, Built-in Sharpener, White
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-10*