Sold OutSharpener
LinkEvery Shimeru knife is stamped with the Shimeru maker's mark on the blade. We photograph our knives unbranded so you can see the steel, the Damascus pattern and the finish in all their glory, but the knife that arrives at your door carries the Shimeru stamp.
Free standard US shipping (1 to 5 business days, depending on your state) on all orders. Every order ships from our US warehouse.
Changed your mind? You have 60 days to return any unused, undamaged knife through our self-service Returns & Refunds portal. We'll refund you once it arrives back with us.
Checkout is encrypted and processed securely by Stripe. Pay by card with confidence at checkout.
Step 1: Rinse
Warm water and mild soap after each use. Never put your knife in the dishwasher; the harsh detergents and jostling will damage the edge and handle.
Step 2: Dry
Towel dry immediately. Don't leave it wet or in the sink; even stainless steel can develop spots if left damp.
Step 3: Store
Use a knife block, magnetic strip, or blade guard. Never toss it loose in a drawer; it dulls the edge and is a safety hazard.
That's it. No special maintenance, no fussy rituals. Your Shimeru knife is designed for daily use, and with these three steps it'll stay razor-sharp for years.
Every knife comes in its own presentation box, ready to give as a gift.
Unmatched Hardness, Surgical Precision
Discover the ultimate in sharpening performance with the Shimeru Diamond Rolling Sharpener, designed for chefs who demand durability, speed, and refined precision. Featuring ultra-hard diamond-coated grinding discs in #400 and #1000 grit, this system tackles even the hardest steels with ease.
Why Diamond?
Diamond abrasives are the hardest sharpening material available. The #400 grit disc is ideal for fast edge restorationβremoving chips, reshaping blades, and reviving dull edges. The finer #1000 grit disc polishes and refines the blade, creating a razor-sharp edge ready for precise slicing.
How to Use:
Start with the #400 grit to reshape or repair, then switch to the #1000 for fine honing. The rolling action ensures even contact, and the 15Β°/20Β° magnetic angle guide locks in perfect geometry for both Western and Japanese-style knives.
Perfect For:
High-carbon and stainless steel knives
Quick reshaping and precision finishing
Pros who want long-lasting sharpening power without water or oil
Crafted from professional-grade, heat-treated high-carbon steel, Shimeru Knives deliver exceptional sharpness, durability, and edge retention. From the first slice, youβll experience the precision that sets us apart.
Engineered for unmatched sharpness: razor-sharp blades that elevate your culinary experience.
Shimeru Knives feature uniquely designed handles that not only add a sophisticated touch to your kitchen but also provide a comfortable, secure grip for effortless chopping and slicing.
With a double-bevel edge sharpened to 15Β° (compared to the standard 20-25Β° of most Western knives), our blades allow for noticeably smoother, faster cuts.
Not sure which knife?
Answer a few quick questions about how you cook, and we'll match you with the perfect blade.
got this after my old sharpening stone was just sitting in the drawer. This thing is so much easier. My chef knife was barely cutting tomatoes and after a few passes on the 400 then the 1000 it slices paper. The magnetic angle thing keeps it consistent, i dont have to think about holding a angle. Build feels solid too, the discs are definitely diamond. Came well packaged. Love it.
Bought this for my dad for fathers day and he's obsessed. He sharpened every knife in the house including the butter knives lol. The rolling motion is super intuitive and the 1000 grit leaves a really nice edge. Way faster than my old whetstone routine.
Ok so I was skeptical about rolling sharpeners but this one won me over. The diamond discs are legit, the 400 grit brought my dull santoku back to life in like 3 minutes and the 1000 polished it up so it glides through onions. I like that it's magnetic so the blade stays at the right angle without me having to guess. Build quality is nice, the base is heavy enough it doesn't slide around. I used to use one of those cheap pull through sharpeners and this is a massive upgrade. Only thing is I wish the handle was a little longer but that's minor.
Got this after watching a bunch of youtube vids on rolling sharpeners and honestly was skeptical but it works great. Ran my old Wusthof through the #400 side maybe 10 passes then the #1000 and it slices through paper like nothing. The magnet holds the blade at a consistent angle which is what I always struggled with on whetstones. Feels solid, the rolling action is smooth. For 60 bucks it's way less hassle than sending knives out.
Ok so I was skeptical about these rolling sharpeners but this thing is legit. The magnetic base holds the angle for you so you just roll it back and forth, cant mess it up. Brought my old dull chef knife back to slicing tomatoes paper thin. The 400 side did the heavy lifting and the 1000 polished it up nice. Feels solid, not cheap at all. My husband thought I wasted money but now he uses it every week on all our knives.
Got this for my husband who does most of the cooking and hes been sharpening every knife in the house since it showed up. The magnetic base keeps it from sliding around on the counter which is a nice touch. I was skeptical about the rolling thing but it puts a wicked edge on our old German chef knife that was basically a butter knife before. The two grits are great for getting the edge back then polishing it up, and the whole thing feels really well built.
Got this because I was tired of dragging my knives through those pull-through sharpeners and ruining them. This thing is stupid easy to use, just set it on the counter and roll your knife through a few times. The #400 side brought my old chef knife back from the dead and the #1000 got it scary sharp. Magnet holds the blade at a consistent angle which was my biggest problem before. Build feels solid too, not cheap plastic. Used it on my santoku and paring knife and they slice through tomatoes like nothing now.
Was skeptical about the rolling thing but it actually keeps the angle way more consistent than I ever could freehand. The magnet is strong and the whole unit feels well made, not some flimsy plastic junk. Sharpened my gyuto and a couple of pocket knives, edge is better than new. Taking off one star because the handle is a bit short for my big hands, makes the rolling motion a little awkward sometimes. Still, for the price it does the job.
Got this for my husband for his birthday. He's been sharpening everything in the house, even the cheap paring knives. Works great, our santoku went from butter knife dull to slicing paper clean. Only thing is its heavier than I expected, like if you have wrist issues it could get tiring after a few knives. Also wish it came with a little storage pouch or something. But overall happy with it.
Ok so I got this because I screw up angles on whetstones every time and end up making things worse. This rolling sharpener is stupid easy. You set the knife on the magnetic base and just roll the wheels over the edge. Did my old 8 inch chef knife first, it was so dull it was crushing tomatoes. 10 minutes later its shaving arm hair. The #400 side took out a tiny chip near the tip and the #1000 polished everything up real nice. Build feels solid, the magnet holds the knife steady so you dont have to think about angle. Cant believe how sharp my knives are now.
