💎 National Braai Day Prep·Save R400 on the Diamond Rolling Sharpener·Ends in --

10 reasons South Africans say this sharpens knives better than traditional knife sharpeners in 2026

Gone are the days of dull blades. It brings dead knives back to first-slice sharp in minutes, again and again.

Over the years I have had a number of 'ultimate knife sharpeners'. This one beats them all.
Steven A. · Verified Customer ★★★★★
I was skeptical at first because of its size, but once I gave it a try, I was blown away.
Andre B. · Verified Customer ★★★★★

The Diamond Roller vs traditional sharpening

Compare
Diamond Roller◆ THE DIAMOND EDGE
Traditional
sharpening
Needs skill?
No. Magnet, angle, roll
Yes, years of practice
Holds the angle?
Yes, locked at 15° or 20°
No, hands drift
Does the edge last?
Yes, it stays sharp
Dull again in days
How long does it take?
About a minute a knife
A whole evening
What happens to your knives?
They come back to life
Ground away or replaced

1. From "can't cut a tomato" to first-slice sharp.

Your knife goes from crushing tomatoes to first-slice sharp in minutes. With traditional sharpening, this result takes years of practice. Here it's your first try. Watch the whole thing happen in one take: the blunt struggle, the roll, the clean slice.

It took me less than a minute to get my knife back to slicing tomatoes without crushing them.
Anika S. · Verified Customer ★★★★★

2. Every dead knife in the house, brought back to life.

Kitchen knives, braai knives, pocket knives, fillet blades. Old carbon-steel hand-me-downs and cheap supermarket stainless. Your knives stop getting replaced and start coming back, again and again.

With traditional sharpening, those knives sit dull in the drawer because the job feels like work.

I have managed to sharpen not only my BraaiPlank BeenLem, but also various pocket knives and even my butchers knife, all with successfull results.
Steven F. · Verified Customer ★★★★★
Fixed up all my dead blades within an hour. Excellent product
Jolene J. · Verified Customer ★★★★★

3. Magnet. Angle. Roll. That's the whole skill.

The magnetic block grabs the blade and holds it flat; your hand only rolls the wheel, never steadies the edge. Pick your angle, 15 or 20 degrees, done. Roll from heel to tip. Diamond side sharpens. Flip it. Smooth side polishes. No pressure, no skill, no drama.

Simple and easy enough for my wife to use without having to reset blade angles and clamps... works every time.
Steven A. · Verified Customer ★★★★★

4. About a minute a knife.

Three to five rolls a side. No water, no oil, no mess on the counter. The whole knife drawer done before the coals are ready.

A traditional stone session wants soaking, setup and cleanup before the first stroke.

It sharpened my dullest kitchen knife in under a minute.
Andre B. · Verified Customer ★★★★★
No fuss, no learning curve.
Anika S. · Verified Customer ★★★★★

5. Two sides, one roller.

Diamond side sharpens: it creates the new edge. Smooth side polishes it to a clean finish. Flip the roller, roll again, done.

With traditional kit, that's two separate tools and two separate skills.

It does not create that teeth grinding sound that most knife sharpeners do.
Warren W. · Verified Customer ★★★★★

6. Diamond lasts forever.

The working surface is real diamond, the same abrasive used on the diamond plates professionals sharpen on, and diamond is harder than any knife steel. Every pass wears the knife into shape while the diamond barely notices. That is why diamond sharpening tools are known to run for years and years before giving in.

That's why we're happy to offer a lifetime warranty and a 30-day money-back guarantee on this sharpener.

7. Save R400 on the Diamond Rolling Sharpener (National Braai Day Prep only)

Buy the Diamond Rolling Sharpening Kit during National Braai Day Prep and the R400 discount is yours. The deal only runs while National Braai Day Prep lasts... once it's gone, it's gone.

8. The gift that sharpens the whole house.

Review after review is a gift story: birthdays, housewarmings, the brother-in-law who has everything. Fair warning: he will do every knife in the kitchen by Sunday.

Nobody gifts traditional sharpening: it comes with homework. This comes ready.

He loves it, in fact, he is doing all my knives in the kitchen. Best toy! I ever bought him
Janet A. · Verified Customer ★★★★
I originally bought this for myself, but as soon as I used it, I ordered two more as gifts for my dad and brother.
Morne V. · Verified Customer ★★★★★

9. Easy to use

The magnet holds the blade and the diamond does the cutting, sharpening takes no effort at all. The diamond does the work, not your arm.

No fuss, no learning curve.
Anika S. · Verified Customer ★★★★★

10. Test drive it on every knife for 30 days.

Sharpen every knife in your house. If you are not happy, send it back and we refund every cent.

Such a game-changer. I had no idea how bad my old knives had become until I sharpened them with this.
Zanele T. · Verified Customer ★★★★★
Save R400 · National Braai Day Prep

The BraaiPlank™ Diamond Rolling Sharpening Kit

You can keep spending thousands a year replacing dull knives. Or you can buy this once.

BraaiPlank Diamond Rolling Sharpener on a knife with the magnetic angle block
💎 National Braai Day Prep · Save R400 until 24 September
Diamond Rolling Knife Sharpening Kit
  • Diamond rolling sharpener, two-sided: diamond + polishEveryday R1,399
  • Magnetic angle block, stamped 15° and 20°Included
  • Gift-ready boxIncluded
  • Lifetime warranty + 30-day money-backIncluded
  • Total valueR1,399
  • Your price todayR999SAVE R400

Manufactured in small batches. When we sell out, the R400 saving goes with it.

Get Back To That First Slice National Braai Day Prep ends in --
🛡️ LIFETIME WARRANTY
🔥 Selling fast
⭐ 4.9 from 51 reviews
🇿🇦 South African brand
🛡️Sharpen every knife in the house for 30 days. Put it to the test. If you're not happy, send it back and we'll refund every cent.
The rollerDiamond-coated sharpening side + polishing side
The angle blockMagnetic, stamped 15° and 20°
In the boxRoller + angle block, gift-ready
Works onKitchen, braai, pocket and fillet knives, straight or curved edges
4.9
★★★★★
based on 51 verified reviews

Dead blades. Brought back.

★★★★★
Such a game-changer. I had no idea how bad my old knives had become.Zanele T. · Verified
★★★★★
So easy to use and wow are those knifes sharp.Frances P. · Verified
★★★★★
It does not create that teeth grinding sound that most knife sharpeners do.Warren W. · Verified
★★★★★
I sharpened three knives in no time, and they're back to slicing like new.Nikita R. · Verified
★★★★★
Love this knife sharpener, it is the best one yet!Tanya B. · Verified
★★★★★
I was honestly surprised at how well this little thing works!Kayla M. · Verified
★★★★★
Excellent, very sharpRichard R. · Verified
★★★★★
Just as easy to use as on the videoAnnemarie M. · Verified
★★★★★
Such a game-changer. I had no idea how bad my old knives had become.Zanele T. · Verified
★★★★★
So easy to use and wow are those knifes sharp.Frances P. · Verified
★★★★★
It does not create that teeth grinding sound that most knife sharpeners do.Warren W. · Verified
★★★★★
I sharpened three knives in no time, and they're back to slicing like new.Nikita R. · Verified
★★★★★
Love this knife sharpener, it is the best one yet!Tanya B. · Verified
★★★★★
I was honestly surprised at how well this little thing works!Kayla M. · Verified
★★★★★
Excellent, very sharpRichard R. · Verified
★★★★★
Just as easy to use as on the videoAnnemarie M. · Verified
Join the sharp side

Be the house where every knife is first-slice sharp

The braai is prepped, the tomatoes are nervous, and nothing saws when it should slice.

Rated 4.9 out of 5 by South Africans who stopped battling blunt knives.


Straight from the reviews

In their own words

★★★★★
Over the years I have had a number of 'ultimate knife sharpeners'. This one beats them all.
Steven A. · Verified
★★★★★
I was skeptical at first because of its size, but once I gave it a try, I was blown away.
Andre B. · Verified
★★★★★
Hubby dearest absolute loves it, he literally sharpened every knife in the house ❤️
Lianne V. · Verified
★★★★★
Fixed up all my dead blades within an hour. Excellent product
Jolene J. · Verified
★★★★★
It took me less than a minute to get my knife back to slicing tomatoes without crushing them.
Anika S. · Verified
★★★★★
Brilliant tool for the kitchen and sharpens safely, quickly and evenly.
Craig G. · Verified
★★★★★
This sharpener brought them back to life
Lucinda K. · Verified
★★★★★
How well it sharpens his pocket knives and fillet blades
Bianca T. · Verified
★★★★★
Over the years I have had a number of 'ultimate knife sharpeners'. This one beats them all.
Steven A. · Verified
★★★★★
I was skeptical at first because of its size, but once I gave it a try, I was blown away.
Andre B. · Verified
★★★★★
Hubby dearest absolute loves it, he literally sharpened every knife in the house ❤️
Lianne V. · Verified
★★★★★
Fixed up all my dead blades within an hour. Excellent product
Jolene J. · Verified
★★★★★
It took me less than a minute to get my knife back to slicing tomatoes without crushing them.
Anika S. · Verified
★★★★★
Brilliant tool for the kitchen and sharpens safely, quickly and evenly.
Craig G. · Verified
★★★★★
This sharpener brought them back to life
Lucinda K. · Verified
★★★★★
How well it sharpens his pocket knives and fillet blades
Bianca T. · Verified
★★★★
He loves it, in fact, he is doing all my knives in the kitchen. Best toy! I ever bought him
Janet A. · Verified
★★★★★
I originally bought this for myself, but as soon as I used it, I ordered two more as gifts for my dad and brother.
Morne V. · Verified
★★★★★
No fuss, no learning curve.
Anika S. · Verified
★★★★★
I was honestly surprised at how well this little thing works!
Kayla M. · Verified
★★★★★
I sharpened three knives in no time, and they're back to slicing like new.
Nikita R. · Verified
★★★★★
Love this knife sharpener, it is the best one yet!
Tanya B. · Verified
★★★★★
Excellent, very sharp
Richard R. · Verified
★★★★★
Just as easy to use as on the video
Annemarie M. · Verified
★★★★
He loves it, in fact, he is doing all my knives in the kitchen. Best toy! I ever bought him
Janet A. · Verified
★★★★★
I originally bought this for myself, but as soon as I used it, I ordered two more as gifts for my dad and brother.
Morne V. · Verified
★★★★★
No fuss, no learning curve.
Anika S. · Verified
★★★★★
I was honestly surprised at how well this little thing works!
Kayla M. · Verified
★★★★★
I sharpened three knives in no time, and they're back to slicing like new.
Nikita R. · Verified
★★★★★
Love this knife sharpener, it is the best one yet!
Tanya B. · Verified
★★★★★
Excellent, very sharp
Richard R. · Verified
★★★★★
Just as easy to use as on the video
Annemarie M. · Verified
Before your first roll

Quick questions

What buyers ask before their first Diamond Roller.

Will it work on my knives?+
Kitchen, braai, pocket and fillet knives, straight or curved edges. One reviewer sharpened his BraaiPlank BeenLem, his pocket knives and his butcher's knife with it. Serrated bread knives are the one thing it doesn't do.
Do I need any skill?+
No. The magnet holds the blade flat, the stamped block sets the angle, and your hand only rolls the wheel. Three to five rolls a side.
How much strength does it take?+
Almost none. No pressure: the diamond does the cutting, not your arm. Three to five gentle rolls a side is all it takes.
Do I throw away my honing steel?+
No. A steel keeps a good edge straight between uses; the roller puts the edge back when it's worn. They're partners.
Which angle do I use?+
The kit includes both stamped blocks: 15 degrees for a finer edge, 20 degrees for a tougher working edge on everyday kitchen and outdoor knives.
Will it damage my blades?+
No. It removes only a whisper of steel at a locked angle, pass by pass, with no heat and no power grinder. Across all 51 reviews, not one person reports a damaged knife.
How long does one knife take?+
About a minute. Roll, flip, polish, done. No water, no oil, no mess.
What's in the box?+
The two-sided diamond rolling sharpener and the magnetic angle block, in a gift-ready box.
What does delivery cost?+
R99 flat with The Courier Guy anywhere in SA, 2 to 5 working days to main centres, with tracking. Orders over R1,000 ship FREE, so two kits deliver free.
What if I don't love it?+
30 days, full refund.
What about the warranty?+
A lifetime warranty plus the 30-day money-back guarantee, with local support in Durban on WhatsApp or email.
BRAAIPLANK™

ADVERTORIAL: This page is an advertisement for the BraaiPlank™ Diamond Rolling Knife Sharpening Kit. All quotes are from verified customer reviews.

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