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Save 60% today + a FREE leather strop
The Hatori Diamond Rolling Knife Sharpener™, in the Pre-Black Friday Sale: your old knives sharp like new in 30 seconds.
FREEIncludes
- Hatori rolling sharpener + base
$288.31$116.00 - Leather knife strop
$57.69FREE - Free tracked shippingFREE
- 60-day money-back guarantee
FREEIncludes
- Hatori rolling sharpener + base
$288.29$115.31 - Hikari pro disc (mirror finish)
$72.03$57.69 - Leather knife strop
$57.68FREE - Free tracked shippingFREE
- 60-day money-back guarantee
Try it risk-free for 60 days. If you're not totally in love with the product, we will refund you 100%.
Shipping & Returns
Shipping
At Hatori, we offer free, fast shipping on all orders. Once your order ships, you’ll receive a tracking link so you can follow your delivery at any time.
Delivery time: 6–8 business days
Shipping cost: Free
Returns
We offer a 60-day return policy on all orders. To initiate a return, please contact our customer service team at info@hatoriknives.com.
Will Hatori Work For My Knives?
Yes! The Hatori Rolling Sharpener is designed to sharpen all kitchen and outdoor knives, from stainless steel to high-end Japanese blades.
Which Angle Should I Use: 15° or 20°?
The 20° angle creates a strong, durable edge that’s ideal for everyday kitchen use and outdoor tasks. It sharpens quickly and is well suited for knives that see regular, heavier use.
The 15° angle is designed for precision. It produces a finer, sharper edge, making it ideal for high-quality carbon steel or Damascus knives and for more delicate, detailed cutting work.
What customers say
Sharp again in 30 seconds.
Set your dull knife on the base and roll. The edge comes back.
J, today
Unusual for product claims
Unusual for product claims, but they didn’t over state, how simple, easy to use and now I have incredibly sharp knives.
Ro, today
Hatoriknives does an excellent job with
Hatoriknives does an excellent job with ongoing communication. I was impressed with their background story in development of the knife sharpener and with shipment progress once my order was placed. The sharpener itself i
Tom Richey, 1 day ago
I was kept apprised of the shipping and
I was kept apprised of the shipping and once I got the hang of the sharpening technique it works very well.
Kathleen White, 1 day ago
Easy to use
Easy to use, and i now have perfectly sharp knives wth little fuss!
Steve Longchamps, 1 day ago
Had it within a week and my Henckles
Had it within a week and my Henckles are sharp as razors
KELVIN SMITH, 1 day ago
Very nice product and easy to use
Very nice product and easy to use. Good communication and directions.
Matthew Gurney, 1 day ago
Delivery services slow at times
Delivery services slow at times, however product sent from overseas. Great product.
Steven, 1 day ago
So easy to use
So easy to use, and the results were off the charts great! It was so easy that I decided to sharpen all the knives in the knife block and all my Japanese knives! Strongly recommend Hatori !
don longley, 2 days ago
Awesome sharpen !!!
Awesome sharpen I have used it on several of my kitchen knives and they are razor sharp. They side threw just about anything with ease definitely the best quality sharpener out there. I got my order much quicker than I e
David Epstein, 2 days ago
I am able to keep my Japanese knife on magnetic strip.
I am able to keep my Japanese knife in great shape. It is fun to sharpen and use these wonderful tools.
Sean McElgunn, 2 days ago
Wow. Just … WOW
Everything that was asserted about this instrument is 100% correct. The Hatori sharpened up one of the worst knives that I’ve ever owned and it now cuts just like a razor. Also, the fact that Hatori lived up to it its co
Muggs, 2 days ago
Excellent!!!!
Easy to deal with and the product is beyond my expectations!!!
Showing our favorite reviews
The angle, held for you.
The knife clicks onto the base at 15° or 20° and stays there, pass after pass.
- 15°Japanese, Damascus and fine blades
- 20°German, Western and everyday knives
- Strong magnetic holdNo wobble to ensure even contact tip to heel
Easy to use
Click. Roll. Sharp.
Three moves, the same on every knife.
- Click the knife onto the base
- Roll the coarse disc along the edgeFor a knife that has gone dull
- Finish with the fine discOn its own for a quick touch-up
Free shipping · 60-day money-back guarantee
Old knives
Back from the dead.
A dull edge crushes. A sharp one glides. Owners say theirs came back sharper than new.
“sharpened some older knives that I thought were done forever. they came back to life, sharper than when they were new.”
Verified review · Trustpilot“My knives are over 15 years old. Professionally sharpened a couple of times. Results were OK. The Hatori was easy safe and the knives are like brand new.”
Tom · Trustpilot“You brought back from blunt an old Le Creuset carving knife. Also my grannys old meat cleaver.”
Colin · Trustpilot
Made for the knives you already own.
Pick the knife. Pick the angle. That is the whole setup.
- Chef's knives
- Santoku
- Carving knives
- Paring knives
- Cleavers
- Hunting & pocket knives
- Japanese & Damascuson the 15° side
- German & Westernon the 20° side
Stainless, carbon steel and Damascus.
THE HATORI DIFFERENCE
DIAMOND DISC
MAGNETIC BASE
SIMPLICITY & SPEED
THE HATORI DIFFERENCE
DIAMOND DISC
Diamond is the hardest material on Earth. That’s why we use high-quality diamond particles to sharpen knives quickly and effectively.
DIAMOND DISC
Diamond is the hardest material on Earth. That’s why we use high-quality diamond particles to sharpen knives quickly and effectively.
THE HATORI DIFFERENCE
MAGNETIC BASE
The magnetic base offers two sharpening angles. 20° creates a strong, durable edge for everyday knives, while 15° delivers a finer, sharper edge for precision blades.
MAGNETIC BASE
The magnetic base offers two sharpening angles. 20° creates a strong, durable edge for everyday knives, while 15° delivers a finer, sharper edge for precision blades.
THE HATORI DIFFERENCE
SIMPLICITY & SPEED
HATORI’s guided sharpening mechanism keeps the blade steady and precise, making it easy to achieve a sharp, clean edge in no time.
SIMPLICITY & SPEED
HATORI’s guided sharpening mechanism keeps the blade steady and precise, making it easy to achieve a sharp, clean edge in no time.
Hatori is made for you if…
- You own good knives that went dull
- You tried a whetstone or a pull-through
- You fix things before you replace them
- You want it done at your own counter, in minutes
- You like a tool that is made well
THE PERFECT GIFT
The Hatori Knife Sharpener is the ultimate kitchen gift—it's practical, easy to use, and instantly transforms dull knives into razor-sharp kitchen essentials, making cooking faster, safer, and way more enjoyable.
Money-back guarantee
Try it on your own knives.
Sharpen every knife in the block first. You have 60 days to decide, and a full refund if you return it.
- Full refund within 60 days
- Free shipping on every order
- Tracking emails at every step
Before you order
What buyers ask first.
Which disc do I start with?
The coarse disc brings a dull edge back. The fine disc finishes it. For a knife that is already fairly sharp, the fine disc alone does the job.
How long does it take?
A knife that has gone fully dull takes a few minutes the first time. From then on, about thirty seconds keeps it sharp.
Will the magnet hold my knife?
Yes. The knife clicks onto the base and stays put while you roll. Owners call the magnet “super strong”.
Can I use it on expensive knives?
Yes. Use the 15° side and the fine disc. Owners use it on Japanese Damascus, Global and Zwilling knives.
How long until it arrives?
6 to 8 business days, shipped free. You get a tracking link and an email at every step.
How does the guarantee work?
You have 60 days. Email info@hatoriknives.com to start a return and we refund you in full.
Where can I buy the real Hatori?
Here, direct from us at hatoriknives.com, with free shipping and the 60-day guarantee.
How is it different from other sharpeners?
A pull-through scrapes the edge at whatever angle your hand gives it. A whetstone takes practice. Here the magnet holds the angle and the roller makes the stroke.
Not in stores. Not on Amazon.
The Hatori sharpener is only available here — direct from us, with free shipping and the full 60-day guarantee.
- Razor edge in about 60 seconds
- 15° and 20° magnetic angle lock
- Diamond surfaces that never wear out
- 60-day money-back guarantee