Sharpening Machine

Knife sharpeners for restoring dull blades on kitchen and utility knives.

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HSN, Inc
Spreetail

HSN, Inc

4.6
476.6K
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620.7K+
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KitchenHQ 2-pack Ice Cream Makers
$55.45
Nordic Ware Griddle King – Sold by HSN
$42.50
Improvements 2-Tier 4-Chamber Beverage Dispenser Party Tower
$41.46
Birkenstock Madrid Big Buckle EVA Slide Sandal
$58.45
Vince Camuto Eryntie Jeweled Sandal
$79.99

Rechargeable Electric Knife Sharpener - 2-Stage Diamond Abrasive Blade Tool with 2 Speed Control, Cordless Design, With Battery, 20° Burrfree Edge, Cutting Support for Steel, Ceramic Knives & Scissors, Compact Portable Home Kitchenware Gadget

Rechargeable Electric Knife Sharpener - 2-Stage Diamond Abrasive Blade Tool with 2 Speed Control, Cordless Design, With Battery, 20° Burrfree Edge, Cutting Support for Steel, Ceramic Knives & Scissors, Compact Portable Home Kitchenware Gadget

3.7635 sold
$26.96
100W Mini Grinder 12-Speed 3000-6000RPM Electric Benchtop Sander with 2 Grinding Wheels for Metal Sharpening DIY(6.3*3.9*3.9in) Portable
Free shipping

100W Mini Grinder 12-Speed 3000-6000RPM Electric Benchtop Sander with 2 Grinding Wheels for Metal Sharpening DIY(6.3*3.9*3.9in) Portable

5.0619 sold
-30%$29.89$42.89
110V-96W Durable Plastic Multifunctional Electric Sharpener with Copper Motor - Metal Sharpen Tools for Knives, Drills, Scissors - Home Kitchen Supplies, Kitchenware
Free shipping

110V-96W Durable Plastic Multifunctional Electric Sharpener with Copper Motor - Metal Sharpen Tools for Knives, Drills, Scissors - Home Kitchen Supplies, Kitchenware

3.59 sold
Limited time deal00:00:00
-12%$47.60$54.09
Mini Belt Sander Electric DIY with 7 Adjustable Speed Control, Small Grinder Sharpener Polisher Machine 110V with 10 Belts for Knife Making, Wood Metal Working, Handcraft
Free shipping

Mini Belt Sander Electric DIY with 7 Adjustable Speed Control, Small Grinder Sharpener Polisher Machine 110V with 10 Belts for Knife Making, Wood Metal Working, Handcraft

4.3164 sold
$40.00
VEVOR Lawn Mower Blade Sharpener, 2/3HP 1725 RPM Grinder with 7" Ceramic Wheel, Stable Steel Base, Balancers + Pads, 30°/40° Angle for High Lift, Low Lift, Gator & Flat Blades
Free shipping

VEVOR Lawn Mower Blade Sharpener, 2/3HP 1725 RPM Grinder with 7" Ceramic Wheel, Stable Steel Base, Balancers + Pads, 30°/40° Angle for High Lift, Low Lift, Gator & Flat Blades

4.867 sold
$272.87
96W Small Benchtop Polishing Machine Kit - 7-Speed Motor, 3000-6000RPM US Tool with 2 Grinding Wheels, Stainless Steel Metal Sharpening, Tools for Mechanics & DIY Maintenance Punches
Free shipping

96W Small Benchtop Polishing Machine Kit - 7-Speed Motor, 3000-6000RPM US Tool with 2 Grinding Wheels, Stainless Steel Metal Sharpening, Tools for Mechanics & DIY Maintenance Punches

4.5256 sold
$42.75
VEVOR Lawn Mower Blade Sharpener, 1/2HP Grinder with 7" Flap Wheel, 9" Ceramic Grinding Wheel, 2 Replacement Sandpapers, Steel Plate for 30°/40° Fast Edge Restore, Agriculture Use on Gator, High/Low Lift & Flat Blades
Free shipping

VEVOR Lawn Mower Blade Sharpener, 1/2HP Grinder with 7" Flap Wheel, 9" Ceramic Grinding Wheel, 2 Replacement Sandpapers, Steel Plate for 30°/40° Fast Edge Restore, Agriculture Use on Gator, High/Low Lift & Flat Blades

16 sold
$254.67
【BackToSchool】Professional 4-Slot USB Quick Sharp Electric Knife Sharpener 3-Speed Compact Electric Blade Sharpener Easy-to-Clean Non-Slip BaseIdeal for Home Cooking, Knives & Scissors for Rough Sharpening, Easy to store
Free shipping

【BackToSchool】Professional 4-Slot USB Quick Sharp Electric Knife Sharpener 3-Speed Compact Electric Blade Sharpener Easy-to-Clean Non-Slip BaseIdeal for Home Cooking, Knives & Scissors for Rough Sharpening, Easy to store

3.6157 sold
Limited time deal
$51.99
Electric Kitchen Knife Sharpener, Compact Portable 96W Motor Kitchenware Tool with Dual Wheels, Forward-Reverse Switch, Metal Grinding, 1.2kg (2.64 lbs), 110V-220V, 16×10×10cm, Tools and Gadgets Cool Gadgets for Home Benchtop, DIY Workshops
Free shipping

Electric Kitchen Knife Sharpener, Compact Portable 96W Motor Kitchenware Tool with Dual Wheels, Forward-Reverse Switch, Metal Grinding, 1.2kg (2.64 lbs), 110V-220V, 16×10×10cm, Tools and Gadgets Cool Gadgets for Home Benchtop, DIY Workshops

5.074 sold
-30%$36.71$52.44
KitchenHQ 2-Stage Electric Knife Sharpener
HSN, Inc

KitchenHQ 2-Stage Electric Knife Sharpener

5.014 sold
$34.95
Professional 2-Speed Electric Knife Sharpener for Kitchen, Multi-Functional Automatic Sharpening Machine for Scissors, Chef Knives, Hard Alloy Blades Restorer, Fast Precision Honing Tool, Christmas Holiday Gifts

Professional 2-Speed Electric Knife Sharpener for Kitchen, Multi-Functional Automatic Sharpening Machine for Scissors, Chef Knives, Hard Alloy Blades Restorer, Fast Precision Honing Tool, Christmas Holiday Gifts

2 sold
$8.15
【Fallpicks】VEVOR 230W Professional Electric Chain Sharpener, Multi-Angle Adjustable Aluminum Anti-Rust Grinder with Grinding Wheel & Working Light, 3000 RPM, for 1/4"-2/5" Chains, Ideal for House Maintenance & Polish and Sharpen Items
Free shipping

【Fallpicks】VEVOR 230W Professional Electric Chain Sharpener, Multi-Angle Adjustable Aluminum Anti-Rust Grinder with Grinding Wheel & Working Light, 3000 RPM, for 1/4"-2/5" Chains, Ideal for House Maintenance & Polish and Sharpen Items

3.07 sold
$127.27
VEVOR Drill Bits Sharpener Power Tool, 3-13mm Steel Body Workshop Grinder, Adjustable Lip Relief & 95°-135° Point Angles, 11 Elastic Collets, CBN/SDC Wheel Portable Re-Sharpening Machine
Free shipping

VEVOR Drill Bits Sharpener Power Tool, 3-13mm Steel Body Workshop Grinder, Adjustable Lip Relief & 95°-135° Point Angles, 11 Elastic Collets, CBN/SDC Wheel Portable Re-Sharpening Machine

$363.87
Universal Sharpening Station, Multifunctional Sharpener Professional Knife & Chisel & HSS Drill Electric Multitask Sharpening Machine Plastic Kitchen Steel Blade Stainless Home Cutting
Free shipping

Universal Sharpening Station, Multifunctional Sharpener Professional Knife & Chisel & HSS Drill Electric Multitask Sharpening Machine Plastic Kitchen Steel Blade Stainless Home Cutting

4.21.4K sold
Flash sale
$54.59
Presto Professional EverSharp Electric Knife Sharpener with 3-Stage Sharpening
Free shipping
Spreetail

Presto Professional EverSharp Electric Knife Sharpener with 3-Stage Sharpening

5.012 sold
$82.99
High Performance Heavy Duty Mini Electric Sander - 15 Electric Grinder with 7-Speed Control, Precision Craftsmanship Sharpener for Woodworking, Jade & Leather Finishing, Works on Knives & Metal, W/30 Sanding Belts for DIY Users
Free shipping

High Performance Heavy Duty Mini Electric Sander - 15 Electric Grinder with 7-Speed Control, Precision Craftsmanship Sharpener for Woodworking, Jade & Leather Finishing, Works on Knives & Metal, W/30 Sanding Belts for DIY Users

4.580 sold
-23%$42.00$54.60
[Deals For You] Electric Knife Sharpener - Lightweight 4-in-1 Sharpening Kitchenware with Suction Base, Non-Slip | for Knives+Scissors, Cleavers | Durable Kitchen Essential, Father’s Day Gift
Free shipping

[Deals For You] Electric Knife Sharpener - Lightweight 4-in-1 Sharpening Kitchenware with Suction Base, Non-Slip | for Knives+Scissors, Cleavers | Durable Kitchen Essential, Father’s Day Gift

4.894 sold
-17%$23.99$28.90
5-in-1 Electric Knife Sharpener with 100% Diamond Abrasives, Diamond Tips, Ceramic Blade Support, 3 Adjustable Speeds & Angles for Straight/Serrated Knives, Kitchen Scissors
Free shipping

5-in-1 Electric Knife Sharpener with 100% Diamond Abrasives, Diamond Tips, Ceramic Blade Support, 3 Adjustable Speeds & Angles for Straight/Serrated Knives, Kitchen Scissors

3 sold
Limited time deal00:00:00
$45.99
VEVOR Lawn Mower Blade Sharpener, 1/3HP Grinder with 7" Ceramic Grinding Wheel, Fixed Brackets, Angle Adjust (30°/40°) for High Lift, Low Lift, Gator Blades, Landscaping & Agriculture Use
Free shipping

VEVOR Lawn Mower Blade Sharpener, 1/3HP Grinder with 7" Ceramic Grinding Wheel, Fixed Brackets, Angle Adjust (30°/40°) for High Lift, Low Lift, Gator Blades, Landscaping & Agriculture Use

4.981 sold
$224.77
Summerwins 96W Multifunctional Pure Copper & Iron Motor Electric Sharpener Machine - 1350rpm High-Speed, 15°-50° Adjustable Angle, 1.48kg/3.26lbs, 15*14*13.5cm, 2m/6.56ft, Plastic, for Knives Drill Bits Scissors, Household Family Use, Gadgets, Kitchenware
Free shipping

Summerwins 96W Multifunctional Pure Copper & Iron Motor Electric Sharpener Machine - 1350rpm High-Speed, 15°-50° Adjustable Angle, 1.48kg/3.26lbs, 15*14*13.5cm, 2m/6.56ft, Plastic, for Knives Drill Bits Scissors, Household Family Use, Gadgets, Kitchenware

5 sold
Limited time deal00:00:00
-25%$38.99$51.99
Electric Knife Sharpener, 2-speed Adjustable Knife Sharpening Tool, Professional Knife Sharpening Machine for Home Kitchen, Household Kitchen Tools, Kitchenware

Electric Knife Sharpener, 2-speed Adjustable Knife Sharpening Tool, Professional Knife Sharpening Machine for Home Kitchen, Household Kitchen Tools, Kitchenware

3.9533 sold
-51%$14.50$29.59
IMAHATK Rechargeable Electric Knife Sharpener, Cordless Automatic Knife Sharpening Tool with Multiple Grinding Wheels, Portable Kitchen Knife Sharpener for Kitchen Knives, Scissors & Household Blades
Free shipping

IMAHATK Rechargeable Electric Knife Sharpener, Cordless Automatic Knife Sharpening Tool with Multiple Grinding Wheels, Portable Kitchen Knife Sharpener for Kitchen Knives, Scissors & Household Blades

Limited time deal
$21.99
Woodskil 8" Low Speed Wet Sharpener, 1.1Amp Water Cooled Grinder Machine for Knife Making, SCM8082
Free shipping

Woodskil 8" Low Speed Wet Sharpener, 1.1Amp Water Cooled Grinder Machine for Knife Making, SCM8082

1 sold
-5%$103.55$109.00
Sharp Pebble Cordless Chainsaw Chains Sharpener — Sharpen Anywhere Precision Tools
Free shipping

Sharp Pebble Cordless Chainsaw Chains Sharpener — Sharpen Anywhere Precision Tools

5.0104 sold
-10%$58.49$64.99
Electric Drill Bit Sharpener, 95W Drill Grinding Machine for 3mm-13mm HSS & Carbon Steel Drill Bits, Automatic Drill Bit Sharpening Tool with Precise Angle Control for Home DIY, Workshop & Professional Use
Free shipping

Electric Drill Bit Sharpener, 95W Drill Grinding Machine for 3mm-13mm HSS & Carbon Steel Drill Bits, Automatic Drill Bit Sharpening Tool with Precise Angle Control for Home DIY, Workshop & Professional Use

101 sold
-58%$37.62$89.99
Chef Jet Multi-Stage Electric Sharpener
HSN, Inc

Chef Jet Multi-Stage Electric Sharpener

4.3116 sold
$21.47
TER Knife Sharpener, Professional 3-Stage Electric Knife Sharpener for Kitchen Knives, Stainless Steel + ABS for 20° Precision Angle Guide, Quickly Sharpening and Polish Blades,Ideal for Beginners & Chefs
Free shipping

TER Knife Sharpener, Professional 3-Stage Electric Knife Sharpener for Kitchen Knives, Stainless Steel + ABS for 20° Precision Angle Guide, Quickly Sharpening and Polish Blades,Ideal for Beginners & Chefs

43 sold
Flash sale
-50%$69.69$138.00
SHARPAL 198H Electric Kitchen Knife Sharpener with Diamond Wheels - 3-Stage 20-Degree Fast Cutting Sharpening, Durable High-Quality Materials, 3-Year Warranty, Sturdy Build, for Beginners, Kitchen Knives/Blades, <65 dB, 8.66in L x 4.13in W x 2.8in H
Free shipping

SHARPAL 198H Electric Kitchen Knife Sharpener with Diamond Wheels - 3-Stage 20-Degree Fast Cutting Sharpening, Durable High-Quality Materials, 3-Year Warranty, Sturdy Build, for Beginners, Kitchen Knives/Blades, <65 dB, 8.66in L x 4.13in W x 2.8in H

4.62.5K sold
Flash sale
$64.99
tenwin Fully Automatic Cordless Electric Pencil Sharpener - 5 Seconds Fast Sharpening, 2000mAh Rechargeable, Durable Blade, Auto Eject, Shavings Management, No-Waste, 7-11.5mm Colored Pencil Compatible, Ideal for Teachers, School Supplies Haul, Office Use
Free shipping

tenwin Fully Automatic Cordless Electric Pencil Sharpener - 5 Seconds Fast Sharpening, 2000mAh Rechargeable, Durable Blade, Auto Eject, Shavings Management, No-Waste, 7-11.5mm Colored Pencil Compatible, Ideal for Teachers, School Supplies Haul, Office Use

4.93.6K sold
Flash sale
-49%$32.00$62.88
Cordless Compact Rechargeable Electric Kitchen Knife Sharpener - Single Unit 3-Stage Professional System, Rectangular Powerful Suction Cup Base, Detachable Head, Guided Slots, 1-Button Operation for Paring Knives, Scissors, Home Use
Free shipping

Cordless Compact Rechargeable Electric Kitchen Knife Sharpener - Single Unit 3-Stage Professional System, Rectangular Powerful Suction Cup Base, Detachable Head, Guided Slots, 1-Button Operation for Paring Knives, Scissors, Home Use

5.012 sold
-46%$26.90$49.98
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Introduction

Consistent sharpening angles help maintain a keen edge and reduce food slippage.

  • Coarse and fine stages allow quick material removal followed by polishing.
  • Non-slip bases keep the sharpener stable on wet countertops.
  • Compact designs store easily in drawers without taking much space.

Select the right grit sequence for your knives.

FAQs

Most home cooks benefit from a quick touch-up every few weeks and a full sharpening monthly.

Some models include a serrated slot. Check the product specs before attempting serrated edges.

European blades are typically 20 degrees per side; Japanese blades often use 15 degrees.

Most electric units are designed for dry use. Always follow the manufacturer instructions.

A sharp knife should slice paper cleanly or catch on a tomato skin with light pressure.