---
product_id: 679944969
title: "Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic"
brand: "portentum"
price: "159 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/679944969-knife-sharpener-manual-professional-knife-sharpener-with-3-levels-ceramic
store_origin: DK
region: Denmark
---

# Sharpens straight & serrated blades 3-stage sharpening system Ergonomic, ambidextrous handle Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic

**Brand:** portentum
**Price:** 159 kr
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen like a pro, slice like a boss.

## Quick Answers

- **What is this?** Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic by portentum
- **How much does it cost?** 159 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/679944969-knife-sharpener-manual-professional-knife-sharpener-with-3-levels-ceramic)

## Best For

- portentum enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Design:** Quick start video and clear instructions make expert sharpening accessible to all skill levels.
- • **Ergonomic & Safe Grip:** Comfortable handle with non-slip rubber base ensures stability for both right and left-handed pros.
- • **Precision 3-Step Sharpening:** Prep, sharpen, and polish your blades to razor-sharp perfection every time.
- • **Versatile Blade Compatibility:** Effortlessly sharpens straight steel and wide serrated knives, including hardened carbon steel.
- • **Dedicated Europe-Based Support:** Expert help is just a message away to ensure your sharpening success and confidence.

## Overview

The PORTENTUM Manual Knife Sharpener features a professional 3-level system—ceramic stone, tungsten carbide discs, and diamond stones—designed to restore even dull kitchen knives to peak sharpness. Its ergonomic, ambidextrous handle and non-slip base provide safe, stable use on any surface. Compatible with straight and serrated steel blades, this compact sharpener is perfect for millennial chefs seeking precision and ease, backed by dedicated Europe-based customer support.

## Description

Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic

## Features

- Manual Knife Sharpener with Three Step System: Achieve brilliant results every time with the PORTENTUM knife sharpener. Start preparing the blade, continue sharpening and finish the process with peeling. This efficient system ensures that your kitchen knives are always sharp and even dull blades can regain their original sharpness.
- Ergonomic and Portable Design: Equipped with a comfortable handle, the PORTENTUM knife sharpener is safe to use for both right and left handed users. The durable, non-slip rubber base ensures stability and safety on any flat kitchen surface without the need for a specially cleaned area, unlike sharpeners that require suction cups.
- SUITABLE FOR VARIOUS KNIFE TYPES This sharpener is ideal for kitchen knives with straight steel blade and wide serrated knives, such as bread knives, including those with hardened carbon steel blades. It is not suitable for ceramic knives, scissors or knives with micro serration.
- Easy to use: the PORTENTUM knife sharpener is simple and easy to use. It comes with detailed instructions and a quick start video to make it easier to use even for beginners.
- Dedicated Europe-based support: We understand that sharpening knives can be challenging for the first time. Therefore, our competent team is ready to help with any questions about our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PORTENTUM |
| Model Number | Does not apply |
| Color | black/chrome |
| Product Dimensions | 20 x 4.5 x 7.5 cm; 185 g |
| Material | Plastic |
| Item Weight | 185 g |

## Product Details

- **Material:** Plastic
- **Brand:** PORTENTUM
- **Colour:** black/chrome
- **Product dimensions:** 20L x 4.5W x 7.5H centimeters
- **Item weight:** 185 Grams

## Images

![Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic - Image 1](https://m.media-amazon.com/images/I/71Fyd9FIwwL.jpg)
![Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic - Image 2](https://m.media-amazon.com/images/I/817i-Xv+QZL.jpg)
![Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic - Image 3](https://m.media-amazon.com/images/I/81Q3YAuQ+IL.jpg)
![Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic - Image 4](https://m.media-amazon.com/images/I/81aKrJiW3bL.jpg)
![Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic - Image 5](https://m.media-amazon.com/images/I/811s-6PlayL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- PORTENTUM Knife Sharpener - Professional 3 Stage Manual Sharpener for Sharpening Kitchen Knives - Ceramic Stone, Tungsten Carbide Plates, Diamond rods. Ergonomic Design
- HOBO Kitchen Knife Sets, 5 Piece Stainless Steel Kitchen Knives with Ultra Sharp Blade and Frosted Handle, Includes Chef Knife, Bread Knife, Santoku Knife, Utility and Paring Knife, All in a Gift Box

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**Shop now:** [https://www.desertcart.dk/products/679944969-knife-sharpener-manual-professional-knife-sharpener-with-3-levels-ceramic](https://www.desertcart.dk/products/679944969-knife-sharpener-manual-professional-knife-sharpener-with-3-levels-ceramic)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*