Air Rolling Diamond Knife Sharpener 2.0
Air Rolling Diamond Knife Sharpener 2.0
Air Rolling Diamond Knife Sharpener 2.0
Air Rolling Diamond Knife Sharpener 2.0
Air Rolling Diamond Knife Sharpener 2.0
Air Rolling Diamond Knife Sharpener 2.0
Air Rolling Diamond Knife Sharpener 2.0
Air Rolling Diamond Knife Sharpener 2.0
Air Rolling Diamond Knife Sharpener 2.0

⭐⭐⭐⭐⭐ Loved by 15,000+ Customers

Air Rolling Diamond Knife Sharpener 2.0

$49.99
$64.50

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Extra Stones — Duo +$15

• #240 Diamond Disc
• #400 Diamond Disc

⭐ Recommended
Extra Stones — Trio +$25

• #240 Diamond Disc
• #400 Diamond Disc
• #1000 Diamond Disc

Select your kit
Essential Kit
#400 + #1000 Diamond Disc
$49.99
⭐ Most Popular
Precision Kit
#240 + #400 + #1000 + #1500 Diamond Disc
$64.99
Select colour
Signature Wood
Black

Free Shipping

30-Day Refund

Happy Customers

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Description:

🔪 Sharpen Smarter, Not Harder

 

Upgrade your kitchen game with the Air Rolling Diamond Knife Sharpener Classic — your go-to tool for fast, precise, and effortless knife sharpening. Whether you're restoring a dull chef’s knife, fine-tuning a Japanese blade, or maintaining everyday kitchen knives, this rolling sharpener gets the job done in minutes. ✨

 

⚡ Effortless Sharpening in Seconds

 

Just secure the blade with the magnetic holder, choose your angle, and roll. The smooth ball-bearing design and interchangeable diamond discs do the hard work for you — no complicated setup, no struggle.

 

🪵 Built to Last

 

Crafted with solid hardwood and durable sharpening components, it’s designed for long-lasting use without losing performance

 

✅ Perfect For

 

Home chefs

Culinary enthusiasts

Professional kitchens

Gifting

Everyday knife maintenance

Key Features:

  • 100% real diamond grit discs — not ceramic, not steel 
  • Choose between 15° and 20° grinding angles
  • Rolling mechanism — smooth, effortless motion 
  • Essential Kit: #400 + #1000 grit discs 
  • Precision Kit: #240 + #400 + #1000 + #1500 grit discs 
  • Available in Signature Wood and Classic Black 
  • Compact design — fits any kitchen drawer

Key Benefits:

  • Razor-sharp edges in under 5 minutes 
  • No skill required — anyone can use it 
  • Same rolling engineering as HORL — fraction of the price 
  • Consistent 15° and 20° angle every single time 
  • Works on all straight-edge kitchen knives 
  • Durable diamond discs last for years with proper care 
  • Satisfying results you can see and feel immediately

Maintenance & Care

Store in a cool, dry place when not in use. Wipe the diamond disc with a damp cloth after each use do not submerge in water. The wooden body can be lightly oiled with food-safe mineral oil to maintain its finish. Replace diamond discs when sharpening performance reduces noticeably.

RAZOR-SHARP RESULTS

From Dull To Deadly Sharp — In Under 5 Minutes

Most people throw away perfectly good knives just because they've gone dull. One pass with Air's diamond disc and you'll feel the difference immediately. The kind of sharp that makes cooking actually enjoyable.

ESSENTIAL KIT

Everything You Need For Everyday Sharpness

The Essential Kit includes #400 grit for reshaping and #1000 grit for refining. Two steps all you need to keep your knives performing at their best every single day.

PRECISION KIT MOST POPULAR

The Complete 4-Step System From Damaged To Razor Sharp

Starting with #240 for damaged edges, all the way to #1500 for a mirror polish. The Precision Kit handles everything even knives that haven't been sharpened in years.

NO SKILL REQUIRED

The Fixed 15° And 20° Angle Does All The Work For You

Professional knife sharpeners spend years learning the right angle. Air's rolling guide 15° and 20° grinding angles for filigree edges or robust sharpness, depending on your knife type and cutting needs.

EVERY ORDER INCLUDES

What's Included

Diamond Grit Disc

240–1500 grit for sharp edges

Rolling Sharpener Body

Durable wood or black finish

Dual Angle Guide Block

Perfect angle for sharp results

REAL CUSTOMERS

See It In Action

Why Choose Our Product?

Features

Air Axle

HORL

Other

Real Diamond Grit

Fixed 15° Angle

Price

$49.99

$150+

$30-80

4-Step System

Free Shipping

30-Day Refund

Beginner Friendly

Premium Wood Finish

30-day money-back guarantee included 

GOT QUESTIONS?

Frequently Asked Questions

 What knives can I sharpen with this?

It works on most kitchen knives:

 

Western knives (20° angle): chef’s knives, Santokus, serrated utility knives.

Japanese knives (15° angle): Gyutos, Sashimis, Nakiris, and similar.


Avoid extremely fragile or ultra‑thin blades (like some delicate paring knives) that can chip under pressure.

What is the difference between Essential and Precision Kit?

Essential Kit includes #400 and #1000 grit discs perfect for regular maintenance. Precision Kit includes #240, #400, #1000, and #1500 a complete 4-step system for damaged or very dull knives that need full restoration.

What does each grit do?

  • #240 → Repair: removes chips and damaged edges 
  • #400 → Reshape: rebuilds the edge from scratch
  • #1000 → Refine: smooths and sharpens the edge 
  • #1500 → Polish: creates a razor-sharp mirror finish

How long does it take to sharpen a knife?

On average, a dull knife is fully sharpened in under 5 minutes when using the correct angle and grit sequence. Most subsequent touch‑ups take just a few rolls back and forth.

How long does sharpening take?

 Under 5 minutes for most knives. Even heavily dull knives take no more than 10 minutes with the Precision Kit.

Do I need any skill or experience?

None at all. The fixed 15° guide does everything for you — just roll the sharpener back and forth. Perfect results every time, even for complete beginners.

How does the "30-Day Money Back Guarantee" work?

It’s simple. If you don’t see a difference in your arm tone or core strength within 30 days, just email our support team. We will provide instructions for your return and issue a full refund—no questions asked.