Best Knife Sharpeners (Updated November 2025)

Knife sharpeners are handy tools that keep your blades sharp, safe, and ready for any kitchen task. BuyersReport's experts have broken down the features, & benefits of the top-rated, most effective options so you can make an informed choice – our comprehensive review can help you find the best knife sharpener for your everyday needs.

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1
Best Overall
Original Tumbler Rolling Knife Sharpener TUMBLER

Original Tumbler Rolling Knife Sharpener

10.0 (2,668 reviews)
  • Glides effortlessly for smooth, consistent sharpening every time
  • Includes 15° & 20° guides for both Asian and Western-style knives
  • Perfect for kitchen knives, outdoor blades & everyday utility tools
  • Restores dull blades to a razor-sharp edge in just a few rolls
  • Compact & portable, easy to store or carry for on-the-go sharpening
CHECK PRICE Amazon

Picked by 149 people today

2
Precision Adjust Elite Knife Sharpener WORK SHARP

Precision Adjust Elite Knife Sharpener

9.9 (17,760 reviews)
  • Secure clamp & guided system ensure consistent, razor-sharp edges
  • Fully adjustable angles, sharpens from 15° to 30° for ultimate control
  • Sharpens hunting, serrated, kitchen & pocket knives with ease
  • Easy setup, storage, and transport for pros or home users alike
  • Includes 7 abrasive grits - diamond to fine ceramic & leather strap
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Picked by 258 people today

3
Professional 2 Stage Electric Knife Sharpener Narcissus

Professional 2 Stage Electric Knife Sharpener

9.8 (2,784 reviews)
  • Powerful motor delivers fast, consistent sharpening results every time
  • 2-Stage system, coarse slot for quick sharpening, fine slot for smooth polishing
  • Multi-function design,sharpens knives, scissors & more with precision
  • Simple one-touch operation—perfect for home or professional kitchens
  • Modern & compact, stainless steel design with built-in dust collector
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Picked by 241 people today

4
Premium 3-Stage Precision Knife Sharpener Sharp Pebble

Premium 3-Stage Precision Knife Sharpener

9.7 (3,253 reviews)
  • 3-Stage sharpening; coarse, medium & fine to repair, restore & polish
  • Precision adjust system ensures optimal angles for consistent results
  • Versatile use, ideal for kitchen, chef & utility knives of all types
  • Fast & efficient, revives dull knives to a razor-sharp edge in minutes
  • Durable design with comfortable ergonomic handle, easy operation
15% Off CHECK PRICE Amazon

Picked by 142 people today

5
Ergonomic 4-Stage Knife Sharpener Orange Ninja

Ergonomic 4-Stage Knife Sharpener

9.6 (5,549 reviews)
  • Coarse, medium, fine & serrated slots for complete blade care
  • Special slot designed to sharpen serrated knives with ease
  • Restores dull blades & leaves a smooth, polished edge
  • Achieve razor-sharp results in minutes, perfect for home kitchens
  • Durable construction with non-slip handle for safe & comfortable use
14% Off CHECK PRICE Amazon

Picked by 177 people today

Top Rated Knife Sharpener

1
Best Overall
Original Tumbler Rolling Knife Sharpener TUMBLER

Original Tumbler Rolling Knife Sharpener

10.0 (2,668 reviews)
  • Glides effortlessly for smooth, consistent sharpening every time
  • Includes 15° & 20° guides for both Asian and Western-style knives
  • Perfect for kitchen knives, outdoor blades & everyday utility tools
  • Restores dull blades to a razor-sharp edge in just a few rolls
  • Compact & portable, easy to store or carry for on-the-go sharpening
CHECK PRICE Amazon

Picked by 149 people today