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Electric Knife Sharpeners

Electric Knife Sharpeners – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

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27 Results
4.7 93×
GUZZANTIi GZ 005
Knife Sharpener - Guzzanti GZ 005 for knives, electric diamond grinding wheel for grinding steel and ceramic knives, 4 diamond grinding wheels, correct angle and uniform pressure create perfect blades, stainless steel cover, dimensions 200x79x81mm, weight 0.71kg, max power 18W
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 1,104,-
1,299,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GUZBN001
4.2 24×
Lauben Knife Sharpener 4700SB
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 guide the blade at an optimum angle of 15°, replaceable grinding stones, quiet operation without vibration, dust container, non-slip suction cups on the table, ergonomic design
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 727,-
Great price 969,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LAUbr25
4.8 31×
Steba KS 1
Knife Sharpener - electronic, for all types of knives (metal, ceramic), diamond grinding wheels, precision grinding guidance for ideal grinding angle, two-phase sharpening for perfect results, replaceable grinding head, anti-slip rubber feet, power: 18W, stainless steel/black
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,214,-
1,349,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: STEBN196
4.5 69×
Orava grinder BN-45 B
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 system Blade guide grooves automatically maintain the required angle Precise initial coarse grinding in the guide grooves creates the desired blade edge angle Fine resharpening sharpens the blade precisely Power supply: 220 - 240V~ 50Hz, 40 W
799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ORABN240
4.7
Graef CX 110
Knife Sharpener electric, with diamond discs, Grinding angle 15°, two-stage focusing, honing phase, elastomeric blade guide, low abrasion material
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 3,059,-
3,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GRABR849
4.7
Graef CX 125
Knife Sharpener - Electric, for grinding ceramics, 3 grinding stages, Grinding angle 15°, mains power, the grinding surface is diamond, handle material plastic, overall dimensions 11,2 × 25 × 11 cm (L×W×H), weight 2000 g
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 5,399,-
5,999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GRABR856
4.5 66×
Orava BN-44
Knife Sharpener - multifunctional, electric, grinding wheels reliably sharpen the blade of knives, scissors or even screwdrivers, two-stage sharpening system, guide grooves for the blade to automatically maintain the required angle, fine grinding precisely sharpen blade knives or scissors, suction rubber feet for greater stability during grinding
649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ORABN250
3.3 19×
Guzzanti GZ 009
Knife Sharpener - electric, with built-in battery, diamond whetstone is designed for grinding steel and ceramic knives, 4 diamond grinding wheels, built-in battery + USB connector, replaceable head
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 764,-
899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GUZBR962
4.0
Orava grinder BN-30
Knife Sharpener Electric Knife Grinder 2 in 1 Two-stage sharpening system Electric sharpening system with sapphire grinding wheels for initial rough grinding Manual sharpening system with ceramic sharpening rods for fine knife sharpening Quick and easy way to sharpen kitchen and sport knives Blade guide grooves automatically maintain the required angle Power supply: 220 - 240 V~ 50 Hz, 10 W
649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ORABN226
4.0
Guzzanti GZ 006A
Knife Sharpener - Electric, for grinding ceramics and steel, anti-slip and multi-stage, 3 grinding stages, Grinding angle 20°, mains power, input voltage 230 V, the grinding surface consists of carbide and corundum, handle material plastic, overall dimensions 28 × 8.5 × 6.6 cm (L×W×H), weight 850 g
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 1,019,-
1,199,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GUZBN57
Guzzanti GZ 008B
Knife Sharpener
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 1,019,-
New arrival 1,199,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GUZBN386
Graef SG 520
Knife Sharpener - Electric, for grinding ceramics and steel, non-slip, multi-stage and ergonomically shaped handle, 2 grinding stages, Grinding angle 20°, mains power, input voltage 230 V, power adapter, sanding dust container and non-slip pad included, the grinding surface is diamond, handle material plastic, overall dimensions 22,5 × 12 × 12,5 cm (L×W×H), weight 180 g
3,999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GRABR39
Graef SG 530
Knife Sharpener - Electric, for grinding steel, non-slip, multi-stage and ergonomically shaped handle, 3 grinding stages, Grinding angle 20°, mains power, input voltage 230 V, power adapter, sanding dust container and non-slip pad included, the grinding surface consists of diamond and resin, handle material plastic, overall dimensions 26,5 × 12 × 12,5 cm (L×W×H), weight 200 g
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 5,399,-
5,999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GRABR353
Graef SG 820
Knife Sharpener - Electric, for grinding steel, non-slip, multi-stage and ergonomically shaped handle, 2 grinding stages, Grinding angle 20°, input voltage 5 V, on the integrated battery, batteries, sanding dust container and non-slip pad included, the grinding surface is diamond, handle material plastic, overall dimensions 15,7 × 11,5 × 8 cm (L×W×H), weight 730 g
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 4,409,-
4,899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GRABR377
4.5 69×
Orava grinder BN-45 B
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 system Blade guide grooves automatically maintain the required angle Precise initial coarse grinding in the guide grooves creates the desired blade edge angle Fine resharpening sharpens the blade precisely Power supply: 220 - 240V~ 50Hz, 40 W
-5 % off new 759,- New 799,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ORABN240
New arrival 1,299,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ORIBR9143
3.8 17×
Guzzanti GZ 001A
Knife Sharpener - Electric, for grinding ceramics and steel, 2 grinding stages, mains power, the grinding surface is diamond, dimensions of the grinding surface 4,8 × 19,5 cm (L×W), handle material plastic, overall dimensions 19,5 × 4,8 × 7 cm (L×W×H), weight 650 g
-37 % off new 499,- New 799,-
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GUZBR464
4.5 94×
Orava BN-40
Knife Sharpener - 40W, two-stage focusing system, blade guide grooves, fine sharpening
Great price 699,- Save 50,-
Buy
In stock > 5 pcs at the supplier's
Order Code: EAD4200y
4.3 30×
Orava grinder BN-45 R
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 system Blade guide grooves automatically maintain the required angle Precise initial coarse grinding in the guide grooves creates the desired blade edge angle Fine resharpening sharpens the blade precisely Power supply: 220 - 240V~ 50Hz, 40 W
711,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ORABN233
4.6 42×
DOMO DO9204KS
Knife Sharpener - 230V, 2 degree grinding - coarse/fine, 2 stones in the unit, guide rails guide the knife at the right angle, quiet running without vibration, non-slip suction cups on the table
689,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DOMOB549
3.4
Beper P102ACP001
Knife Sharpener - Electric, for grinding steel, non-slip, anticorrosive, adjustable head, ergonomically shaped handle and suitable for left-handed users, mains power, input voltage 10 V, on the integrated battery, guide rails and non-slip pad included, the grinding surface is stone, handle material plastic, overall dimensions 17,3 × 6,3 × 9,5 cm (L×W×H), weight 500 g
299,-
Buy
In stock 5 pcs at the supplier's
Order Code: MBaaa0377
5.0
Guzzanti GZ 0091
Grinder Head for the Guzzanti GZ 009 electric knife sharpener
299,-
Buy
In stock > 10 pcs at the supplier's
Order Code: GUZBR979
De Gusto Electric Knife Sharpener V-Edge QN-M866-2
Knife Sharpener The electric sharpener is a great helper in the kitchen. The electric sharpener sharpens knives and scissors.
699,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DEGUost01
4.8 124×
CATLER EB 900
Knife Sharpener - Electric, for grinding steel, non-slip, anti-corrosive and multi-stage, 3 grinding stages, mains power, trowel for surface comparison, guide rails and sanding dust container included, the grinding surface consists of diamond and resin, handle material plastic
1,390,-
Buy
On the way > 5 pcs
Expected 12/06/2026
Order Code: CATbr64
knifeJak na správné broušení nožů (NÁVOD) Bez ostrého nože se v kuchyni neobejdete. Ale co dělat, když je tupý tak, že se stává životu nebezpečným? Přece nabrousit. V našem článku poradíme, jak na broušení nožů. Není na tom vůbec nic složitého.

Electric Knife Sharpeners

In the category Electric Knife Sharpeners on Alza.cz, we currently have a total of 27 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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