
Top rated Knife sharpeners
Here's a ranking of the top rated products in this category. To give you a quick overview, we've also added some key information about the products.
1. Victorinox Dual knife sharpener
No more dull blades. The elegant and easy-to-use knife sharpener keeps your knives as sharp as they were on the first day. This stylish tool features ceramic wheels and a grinding stone, and it is no larger than a ballpoint pen. Keep it handy and regularly sharpen your knives. Key features: portable, ceramic wheels for fine sharpening, grinding stone for coarse sharpening.

2. Kai Shun combination sharpening stone 300/1000 grain
Test winner of the large sharpening stone test by Stiftung Warentest. The Kai Shun combination whetstone was awarded the test winner title in the sharpening stones category with a score of 2.0 in Stiftung Warentest 01/2010. With its two sides, the combination whetstone from Kai offers a grit of 300 and 1000. The finer grit allows for easy resharpening of blades by rubbing them evenly under light pressure over the wet stone. The coarser side of the Kai whetstone is recommended for removing small cosmetic defects on the blade. Before using the Kai whetstone, it should be fully submerged in water for about 10 minutes. During sharpening, a light film of water should always be present on the surface of the Kai whetstone. The Kai whetstone can be used for both single-bevel and double-bevel knives.

3. Victorinox Kitchen steel
Only sharp knives bring joy to cooking, and lasting cutting performance also depends on the regular use of a honing steel. Ergonomically shaped handles allow the tools to sit comfortably in the hand.

4. Victorinox Knife sharpener
Quickly, easily and safely sharpen every straight-edged knife in your drawer to its precision-cutting best with our Knife Sharpener, which is ergonomically designed for the safest possible handling. This piece’s sharpening mechanism consists of V-shaped plates formed of carbide metal, which have been placed at an optimal angle inside the design’s outer structure. Because these can be turned during the course of the sharpener’s life, it can be relied upon to give its users years of service.

5. Kai Shun combi sharpening stone 400/1000 grain
The grindstone is floating in the practical plastic holder, which allows the grindstone to dry quickly from both sides. The plastic holder is additionally equipped with a drain channel and a collecting basin for water, from which the grindstone can be moistened with water again and again during the grinding process.
One side for sharpening the blade, one side for sharpening the edge.
Waterstones are classified according to their grain size: Rough stones for shaping and grinding of cut-outs and notches have a grain size of approx. 80-220, grinding stones 800-2000 and polishing stones 3000-12000.

6. Kai Combination whetstone
The Kai combination whetstone has a grit of 3000/6000. This combination whetstone allows for both sharpening and polishing knives. It is suitable for sharpening high-quality Japanese Damascus and Solingen knives. The combination whetstone is used wet: soak the stone in water for about 10 minutes before use.

7. Fiskars Axe and knife sharpener
With separate adjustment for the optimal angle and differently wide guides for axes and knives. Easy and quick to adjust by simply sliding the inner part. Pictograms illustrate the settings for the user. Anti-slip points on the underside and suitable for both right and left-handed users. Weight: 90 g. Tool type: sharpening and grinding tool. Steel type: stainless.

8. Victorinox Knife sharpener 7.8714
With our small knife sharpener, ergonomically designed for very safe handling, you can quickly, easily, and safely sharpen any straight-edged or serrated knife to perfect cutting precision. The sharpening mechanism consists of small, V-shaped plates made of hard metal, which are positioned at the optimal angle inside the outer structure. The plates can be flipped, providing impressive durability.

9. Spyderco Triangle Sharpmaker Sharpening Set
The Sharpmaker offers a professional result without being difficult to use. The sharpening system is based on ceramic rods which you can place in the base plate at various angles. This determines the sharpening angle and ensures that both sides are always sharpened at the same angle. The danger of scratches on the blade is also eliminated by this system. In addition to your knives, you can also sharpen sharpen functions, tools, razor blades and hooks.

10. Chef's Choice Knife sharpener 476
The compact Chef's Choice knife sharpener features two stages and is perfect for quickly sharpening straight-edged knives. With this sharpener, you'll never have to worry about dull knives in your kitchen again. It is also suitable for light sports and pocket knives and can be used by both right- and left-handed individuals.
Compact knife sharpener for quick sharpening
The knife sharpener is equipped with high-quality tungsten carbide and ceramic sharpening elements. It is lightweight and, due to its compact size, can be easily stored in your kitchen drawer. The soft-touch handle ensures a good grip.
Product Highlights
- Compact size, ideal for storage in the kitchen drawer or for taking along in a backpack
- Soft-touch handle for comfortable handling
- Usable by both left- and right-handed individuals
- Suitable for kitchen knives as well as light sports and pocket knives
Technical Specifications
- Material: Plastic/Steel
- Operation: Manual
- Blade Material: Steel
- Width: 10 cm
- Length: 4 cm.
