Knife Sharpeners reviews and tests

Alza Test Ranks Knife Sharpeners Based on User Reviews and Other Data

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Knife Sharpeners – Test Results

The result for knife sharpeners at several price levels is:

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All knife Sharpeners

Matté Abrasive Stone 400/1000

17×

32.38 €

Currently Unavailable

Sharpening Stone - for knives, scissors and razors, for steel, grinding surface material stone, grinding surface dimensions 18 × 6 cm (L × W)

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CS Solingen TROMSO Knife Sharpener

11×

14.05 €

Currently Unavailable

Knife Sharpener - ceramic sanding, safe handling thanks to a large handle, anti-slip bottom

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FISKARS Functional Form Sharpener 20 cm 1057549

Honing Steel - for grinding steel, anti-slip, suitable for left-handed people, total length 20,2 cm, weight 200 g

Orava grinder BN-45 R

30×

28.96 €

Currently Unavailable

Knife Sharpener Electric knife grinder Diamond grinding wheels reliably sharpen knife blades The quick and easy way to sharpen kitchen and sporting knives Two-stage sharpening...

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Siguro Essential Sharp

Wüsthof Double Knife Sharpener

11×

31.90 €

Ordered on request

Knife Sharpener - mechanical, suitable for left-handed use, 2 grinding stages, diamond as grinding surface, handle material steel

ORION Corundum sharpening stone 200/600 + washer + knife holder

8×

15.90 €

In stock 3 pcs

Sharpening Stone - for knives and razors, on steel, material of grinding surface corundum, dimensions of the grinding surface 18 × 6 cm (L × W), anti-slip and multi-stage,...

Lamart LT2148 HARSH 2in1

6×

9.40 €

In stock 4 pcs

Buy with code ALZADAYS20AT 7.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Knife Sharpener - mechanical, for grinding steel, anti-slip and multi-stage, 2 grinding stages, the grinding surface is made of ceramic and tungsten, dimensions of the grinding...

Wüsthof sharpener 23cm

6×

24.90 €

In stock 3 pcs

Honing Steel for regular care of quality knives, ergonomically shaped handle made of black plastic

Guzzanti GZ 005 Grinding Head

Knife Sharpener - for electric knife sharpener, Guzzanti GZ 005

Lauben Knife Sharpener 4700SB

24×

44.90 €

In stock > 5 pcs

Buy with code ALZADAYS25AT 33.68 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Knife Sharpener - multifunctional, on knives, 18 W, 2 levels of grinding - coarse and fine, sharpening most blades, scissors and screwdrivers, 3 grinding stones, the guide rails...

Wüsthof double knife sharpener GP

13×

23.90 €

In stock 4 pcs

Knife Sharpener two-stage grinding, first stage (carbide) for coarse grinding of very dull edges, second fine stage (ceramic) suitable for both fine grinding following the first...

Siguro Grinding wheel Roll Sharp

Buy with code ALZADAYS10AT 102.51 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Knife Sharpener electric, with diamond discs, Grinding angle 15°, two-stage focusing, honing phase, elastomeric blade guide, low abrasion material

WESTMARK Knife- and Scissors Sharpener

16×

8.20 €

In stock 1 pcs

Knife Sharpener - for common straight edge blades, ergonomically shaped grip handle, secure hold due to specially sharpened handle, fitted with specially hardened grinding wheels,...

Zwilling V-Edge knife sharpener

4×

46.90 €

In stock > 5 pcs

Knife Sharpener - mechanical, for grinding steel, ceramic grinding surface, overall dimensions 8 × 20 × 21 cm (L × W × H)

TESCOMA GrandChef Electric Knife Grinder 908630.00

KDS Professional Sharpening Steel - Flat, Smooth

10×

62.39 €

In stock > 5 pcs

Honing Steel - steel length 300mm, overall length 435mm

Victorinox Cutter with ceramic wheels red

4×

20.90 €

In stock > 5 pcs

Knife Sharpener , ergonomic shape for better handling, can be adjusted to the desired grinding coarseness, ceramic stones

Lamart LT2058 3in1 edge blade

21×

11.90 €

In stock > 10 pcs

Knife Sharpener 3-step knife blade made of ABS plastic with soft finish and non-slip base, plastic / metal material, size 20x4.5x7.2cm

Siguro Iron Edge Grinding Wheel

Buy with code ALZADAYS10AT 170.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Knife Sharpener - Electric, for grinding ceramics, 3 grinding stages, Grinding angle 15°, mains power, the grinding surface is diamond, handle material plastic, overall dimensions...