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🔪 Sharpen smarter, not harder — your knives deserve precision on demand!
The Lansky C-Sharp Ceramic Knife Sharpening System offers four precise angle guides and dual grit ceramic slots to effortlessly hone and maintain your knives’ edges. Its compact, durable metal design makes it perfect for both kitchen and everyday carry use, delivering professional-level sharpness with minimal blade wear.









| ASIN | B07NN3X6Y2 |
| Best Sellers Rank | #120,423 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #414 in Knife Sharpeners |
| Brand | Lansky |
| Brand Name | Lansky |
| Customer Reviews | 4.5 out of 5 stars 1,251 Reviews |
| Global Trade Identification Number | 00080999097687 |
| Grit Type | Medium,Fine |
| Included Components | knife-sharpeners |
| Item Dimensions L x W x H | 8.5"L x 3.46"W x 0.79"H |
| Item Type Name | knife-sharpeners |
| Item Weight | 5 Grams |
| Manufacturer | Lansky |
| Manufacturer Part Number | C-SHARP |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | C-SHARP |
| Number of Items | 1 |
| Product Dimensions | 8.5"L x 3.46"W x 0.79"H |
| UPC | 080999097687 |
| Unit Count | 1.0 Count |
F**L
A good honing tool with an added BONUS. GREAT tool for finding your final bevel angle.
Pull through sharpeners can be hard on blades. This ceramic version is much more gentle. It will work well for most people just wanting to hone an edge of an otherwise sharp blade. It's not really a full on sharpener, but a good, solid honing tool to bring an edge back into shape Ceramics are much easier on the edge of your blade. Other sharpeners of this type usually have carbide blades that remove far too much material and are super harsh to a knifes edge. To use this, check the angle that your knife is sharpened to and rest the knife in that guided angle "V" slot. The weight of the knife alone is enough to hone and maintain a sharp knife. If that won't do the trick, your knife needs a real sharpening. Great for using in the kitchen to maintain an edge. The BONUS is that it has 4 different angled guides and make for a great way to check the final bevel angle on a knife when you take it out of the drawer. I have knives sharpened for different purposes. Some are wider for a longer lasting edge. Others are more acute for sharper cutting. If I have two of the same knife sharpened at different angles, which is which when I pull it out of my tool box? This is a quick way to eyeball it and know.
J**.
Better than more expensive sharpeners
I have bought several different sharpeners, but unless you spend several hundred dollars for a professional sharpening solution, this works better than all of them. Plus, it is compact, I can reset an edge in a couple of minutes, and I get a better edge and sharpness than the other homeowner options. The value for the money is elite. Also, since there is no setup, I sharpen my knives more often. I can do it right before I start cooking, instead of putting it on my to-do list to carve out time later. I love it.
N**Y
Good but I wish for one change across the 3 products like this
Easy to use and does a decent job for it's size. Needs 3 pieces in line instead of two. Being a machinist, I used layout dye on my blades. You can see it gets one side more than the other. 3 pieces would center the blade a little more and flipping the sharpener will allow both sides to sharpen equally. I'll leave this review on the other one I own. Overall they are good and I am getting the diamond one too.
A**Y
Must have for all your knives
Small but handy knife sharpener is a must have to keep all your knives sharp.
D**C
Excellent edge tool
A must have for fine tuning edges. Well made.
A**R
Works well, sturdy and long lasting build.
Needs instructions for best results.
K**D
Good sharpener, but…..
It’s a good sharpener, but the lettering wears off easily. It is just painted on, not etched in. Have to take pictures to know what the angles are before the numbers wear off.
R**B
Very well made, durable
Ceramic does what it should do. Clean rods with Krukutter often, necessary as rods do the cutting very well. Sharpens all my sheath & folding knives. A good buy.
A**A
Bra köp
Fungerar bra.
A**Y
軽く、気楽に携帯出来る
使える! カラビナに吊るして携帯できます 研ぎあじは、砥石と比べたらかなり落ちるが キャンプや遊びの木彫りていどなら、問題ない
C**E
Indispensable
L'outil parfait pour l'appoint d'affutage
D**E
Lansky C-Sharp Ceramic Sharpener
I am satisfied with this Lansky product. It sharpens my knife without any problems when camping.
B**B
Buena herramienta.
Es cómoda para afilar con rapidez y prescindir de las piedras de afilado cuando no se tiene tiempo o se necesita afilar sobre la marcha.
Trustpilot
2 weeks ago
1 day ago