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10 bestKnife Sharpenersof August 2025

112M consumers helped this year.

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OTOTO Blade Knife Sharpener - Keep Knife Sharper with the Best Knife Sharpener - Fun Kitchen Gadgets BPA-free & Dishwasher-Safe Kitchen Knife Sharpener - Compact

OTOTO Blade Knife Sharpener - Keep Knife Sharper with the Best Knife Sharpener - Fun Kitchen Gadgets BPA-free & Dishwasher-Safe Kitchen Knife Sharpener - Compact

OTOTO Blade Knife Sharpener - Keep Knife Sharper with the Best Knife Sharpener - Fun Kitchen Gadgets BPA-free & Dishwasher-Safe Kitchen Knife Sharpener - Compact

OTOTO

27% off

1

SHARPAL 191H Knife & Scissors Sharpener, Kitchen Chef Sharpening Tool for Straight and Serrated Knives – Repairs, Restores, and Sharpens Blades

SHARPAL 191H Knife & Scissors Sharpener, Kitchen Chef Sharpening Tool for Straight and Serrated Knives – Repairs, Restores, and Sharpens Blades

SHARPAL 191H Knife & Scissors Sharpener, Kitchen Chef Sharpening Tool for Straight and Serrated Knives – Repairs, Restores, and Sharpens Blades

SHARPAL

9.8

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7% off

2

Work Sharp MK2 Electric Knife and Tool Sharpener - Adjustable Tool & Knife Sharpening System, Fast, Easy to Use

Work Sharp MK2 Electric Knife and Tool Sharpener - Adjustable Tool & Knife Sharpening System, Fast, Easy to Use

Work Sharp MK2 Electric Knife and Tool Sharpener - Adjustable Tool & Knife Sharpening System, Fast, Easy to Use

Work Sharp

9.6

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3

𝗛𝗢𝗡𝗘 Knife Sharpener: Engineered in Canada, Knife Blade Repair and Restoration Tool with Ball Bearings and Detachable Dual-Sided Diamond Sharpening Plates.

𝗛𝗢𝗡𝗘 Knife Sharpener: Engineered in Canada, Knife Blade Repair and Restoration Tool with Ball Bearings and Detachable Dual-Sided Diamond Sharpening Plates.

𝗛𝗢𝗡𝗘 Knife Sharpener: Engineered in Canada, Knife Blade Repair and Restoration Tool with Ball Bearings and Detachable Dual-Sided Diamond Sharpening Plates.

Generic

9.4

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4

Work Sharp Precision Adjust Elite Knife Sharpener - Adjustable Knife Sharpening System - For Hunting, Serrated & Kitchen Knives

Work Sharp Precision Adjust Elite Knife Sharpener - Adjustable Knife Sharpening System - For Hunting, Serrated & Kitchen Knives

Work Sharp Precision Adjust Elite Knife Sharpener - Adjustable Knife Sharpening System - For Hunting, Serrated & Kitchen Knives

Work Sharp

9.1

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23% off

5

Chef’sChoice 120 Diamond Hone EdgeSelect Professional Electric Knife Sharpener for 20-Degree Edges Diamond Abrasives Precision Guides for Straight and Serrated Knives Made in USA, 3-Stage, White

Chef’sChoice 120 Diamond Hone EdgeSelect Professional Electric Knife Sharpener for 20-Degree Edges Diamond Abrasives Precision Guides for Straight and Serrated Knives Made in USA, 3-Stage, White

Chef’sChoice 120 Diamond Hone EdgeSelect Professional Electric Knife Sharpener for 20-Degree Edges Diamond Abrasives Precision Guides for Straight and Serrated Knives Made in USA, 3-Stage, White

Chef's Choice

8.9

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OtherRelated products

OTOTO Blade Knife Sharpener - Keep Knife Sharper with the Best Knife Sharpener - Fun Kitchen Gadgets BPA-free & Dishwasher-Safe Kitchen Knife Sharpener - Compact

OTOTO Blade Knife Sharpener - Keep Knife Sharper with the Best Knife Sharpener - Fun Kitchen Gadgets BPA-free & Dishwasher-Safe Kitchen Knife Sharpener - Compact

Navaris Diamond Sharpening Steel - 12" (31cm) Oval Knife Rod Sharpener for Honing Kitchen Knives - Lightweight and Durable for Home or Pro Use

Navaris Diamond Sharpening Steel - 12" (31cm) Oval Knife Rod Sharpener for Honing Kitchen Knives - Lightweight and Durable for Home or Pro Use

Lansky LKDMD 4-Stone Deluxe Diamond System Precision Knife Sharpening Kit

Lansky LKDMD 4-Stone Deluxe Diamond System Precision Knife Sharpening Kit

Work Sharp WSGFS221 Guided Field Sharpener

Work Sharp WSGFS221 Guided Field Sharpener

6

Work Sharp Professional Precision Adjust Knife Sharpener Full Knife Sharpening Kit

Work Sharp Professional Precision Adjust Knife Sharpener Full Knife Sharpening Kit

Work Sharp Professional Precision Adjust Knife Sharpener Full Knife Sharpening Kit

Work Sharp

8.6

Buy it on Amazon

7

Chef’sChoice 1520 AngleSelect Diamond Hone Electric Knife Sharpener for 15 and 2-degree Knives 100-percent Diamond Abrasives Stropping Precision Guides Manufactured in US, 3-Stage, White

Chef’sChoice 1520 AngleSelect Diamond Hone Electric Knife Sharpener for 15 and 2-degree Knives 100-percent Diamond Abrasives Stropping Precision Guides Manufactured in US, 3-Stage, White

Chef’sChoice 1520 AngleSelect Diamond Hone Electric Knife Sharpener for 15 and 2-degree Knives 100-percent Diamond Abrasives Stropping Precision Guides Manufactured in US, 3-Stage, White

Chef'sChoice

8.3

Buy it on Amazon

8

Smith's CCKS 2-Step Knife Sharpener, Yellow

Smith's CCKS 2-Step Knife Sharpener, Yellow

Smith's CCKS 2-Step Knife Sharpener, Yellow

Smith's

8.0

Buy it on Amazon

9

Work Sharp Electric Kitchen Knife Sharpener - Great Gift idea for Father's Day - Fits in Kitchen Drawer, Sharpens All Kitchen Knives with Ease

Work Sharp Electric Kitchen Knife Sharpener - Great Gift idea for Father's Day - Fits in Kitchen Drawer, Sharpens All Kitchen Knives with Ease

Work Sharp Electric Kitchen Knife Sharpener - Great Gift idea for Father's Day - Fits in Kitchen Drawer, Sharpens All Kitchen Knives with Ease

Work Sharp

7.7

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10

Chef’sChoice 4643 ProntoPro Diamond Hone Manual Knife Sharpener Extremely Fast Sharpening Euro-American and Asian Style Knives Precise Bevel Angle Control Diamond Abrasive Made in USA, 3-Stage, Silver

Chef’sChoice 4643 ProntoPro Diamond Hone Manual Knife Sharpener Extremely Fast Sharpening Euro-American and Asian Style Knives Precise Bevel Angle Control Diamond Abrasive Made in USA, 3-Stage, Silver

Chef’sChoice 4643 ProntoPro Diamond Hone Manual Knife Sharpener Extremely Fast Sharpening Euro-American and Asian Style Knives Precise Bevel Angle Control Diamond Abrasive Made in USA, 3-Stage, Silver

Chef's Choice

7.4

Buy it on Amazon

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