Rolling Knife Sharpener - All-Purpose Sharpening Tool - IMARKU
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Rolling Knife Sharpener

Versatile · Effortless

  • Safe and Easy-to-use Knife Sharpening Roller
  • 4 Magnetic Angles
  • Efficient and Precise Sharpening
  • 2 Diamond Discs

$223.00 $418.00
  • Delivery In 3-7 Business Days

  • Lifetime Warranty

  • 90-Day Free Returns

  • 5,000,000+ Kichenware Items Sold

  • 40,000+ Five-Star Reviews


Proper Sharpening for Longevity - According to the study in the Journal of Culinary Science and Technology, using the right sharpener not only extends a knife's lifespan by 30%, but it also prevents structural damage, ensuring safer and more effective cutting. Investing in proper sharpening tools is essential for maintaining the longevity and functionality of your knives.

Patented Handle Design - Four magnetic angles (12/13/15/20 degrees) offer precise sharpening for various knives, meeting different cutting needs. Experience professional-grade sharpening right in your kitchen.

Diamond Discs for Lasting Sharpness - 2 diamond discs provide superior sharpening, making knives razor-sharp and durable for any culinary task. 

Shipping, Warranty, and Returns
  • We offer Free Shipping on all orders over $69 in U.S. We also ship internationally to Canada,Japan and European Countries. Learn more about our shipping policy here.


  • All Imarku products come with a limited or lifetime warranty. For eligible items, we will replace any defective items with some exceptions regarding proper care and use. 


  • We accept returns and exchanges for up to 90 days on the majority of our items within the US. Exclusions apply including — consumables, customized/engraved items, final sale products, limited edition releases, and other select items. Learn more about our returns policy here.

Versatile Sharpening with 4 Magnetic Angles

With angles tailored for different knife types, our sharpener supports a wide range of kitchen knives, including Japanese-style, European-style, and outdoor knives. Achieve the perfect sharpening angle for various knives effortlessly.

3 Simple Steps to Use This Knife Sharpening Roller

Utilize our straightforward process by choosing your desired angle and effortlessly gliding the blade along the rolling disc.

Experience hassle-free sharpening, ensuring sharp knives in minutes with ease of use.

Rolling Knife Sharpener

Types of Knife Sharpeners:

Common knife sharpeners include whetstones, electric sharpeners, and manual pull-through models.

Why Rolling Knife Sharpeners Stand Out?

Rolling knife sharpeners stand out due to their precision and versatility.

They offer multiple sharpening angles, accommodating a wide range of knives from different culinary traditions. The use of diamond discs ensures a superior sharpening experience, making knives razor-sharp and durable.

Standards for a Good Rolling Knife Sharpener:

A good rolling knife sharpener should have industrial-grade diamond sharpening discs for durability and effectiveness. It should offer multiple sharpening angles to accommodate different types of knives, including Japanese and European styles.

The sharpener should be easy to use, with a straightforward sharpening process that ensures knives are quickly and evenly sharpened.

Additionally, a quality sharpener will have a design that prevents damage to the knives while extending their lifespan.

How to Use a Rolling Knife Sharpener?

To use a rolling knife sharpener, start by selecting the appropriate sharpening angle for your knife. Attach the knife to a magnetic holder if available, ensuring it's at the correct angle.

Begin with the coarse diamond disc to grind the blade, using light pressure and even strokes along the entire cutting edge.

Switch to a finer disc or a honing side to smooth out any burrs and refine the sharpness.

Repeat on the other side of the blade to ensure an even edge.

Are rolling knife sharpeners good for pocket knives?

Rolling knife sharpeners, especially those offering a 20° sharpening angle, are suitable for many pocket knives. This angle provides a robust edge that retains sharpness over time, making it ideal for the daily use of pocket knives outdoors.

4 Best Rolling Knife Sharpeners:

Brand Performance Sharpening Angles Price Range User Ratings Strengths Weaknesses
HORL 2 Sharpener High 15° and 20° $139-$429 4.5/5 Precise angles, replaceable discs, strong magnets Higher cost, magnet-related hazards
Tumbler Efficient 15° and 20° $129-$258 4.7/5 Magnetic angle support Non-replaceable discs, knives may slip
Work Sharp Sharpener Quick and consistent 20° and 25° $149.95 4.3/5 Angle guides, multiple grits, accessory options Cost of gear, learning curve, limited warranty
IMARKU Professional-grade 12°/13°/15°/20° $199 4.8/5 Sharp, ergonomic, versatile User experience may vary

Imarku Rolling Knife Sharpener Reviews:

⭐⭐⭐⭐⭐It takes a little practice, but it is quick and hones a super sharp edge. Good enough for Mom!-Linnea Bajorek

⭐⭐⭐⭐⭐Gorgeous knife sharpener and it’s easy to use! -Amy

⭐⭐⭐⭐⭐Precision knife sharpening for everyone!-Min

⭐⭐⭐⭐⭐Excellent and attractive knife sharpener-Online Shopper