

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.
🔪 Sharpen your edge, sharpen your lifestyle.
The Victorinox Dual Knife Sharpener is a Swiss-engineered, portable sharpening tool featuring a dual-stage system with carbide and ceramic elements. Compact and lightweight at just 41g, it delivers quick edge restoration and fine honing for all straight blades. Crafted with over 140 years of Victorinox expertise, it offers reliable, ergonomic sharpening on the go—ideal for professionals and adventurers who demand precision and convenience.











| ASIN | B000AR7AKG |
| Best Sellers Rank | 1,190 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1 in Camping Knife Sharpeners |
| Brand | Victorinox |
| Brand Name | Victorinox |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 18,589 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 07611160705129 |
| Grit Type | Fine |
| Grit type | Fine |
| Included Components | 1 x Victorinox Dual-Knife Sharpener with Ceramic Discs, 144 mm Length x 18 mm Height, Black |
| Item Dimensions L x W x H | 5L x 2W x 2H centimetres |
| Item Type Name | Victorinox Pocket Knife Ceramic Sharpener - Black |
| Item Weight | 0.09 Pounds |
| Item weight | 0.09 Pounds |
| Manufacturer | Victorinox |
| Manufacturer Part Number | 4.3323 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 4.3323 |
| Number of Items | 1 |
| Product dimensions | 5L x 2W x 2H centimetres |
| UPC | 616716087022 046928012978 |
| Unit Count | 1.0 count |
G**J
Victorinox Dual Knife Sharpener
I’m very pleased with this Victorinox Dual Knife Sharpener. It’s compact, lightweight, and extremely easy to use, making it ideal for both home and travel. The dual sharpening system works well — the carbide side quickly restores a dull edge, while the ceramic side smooths and finishes the blade nicely. Build quality is excellent, as you’d expect from a Swiss-made Victorinox product. The sharpener feels sturdy in hand, and the non-slip base provides good stability during use. I especially like how portable it is; it fits easily into a drawer, toolbox, or even a backpack. It sharpens kitchen knives efficiently and brings them back to a noticeably sharp edge with minimal effort. While it’s not designed to replace professional sharpening for heavily damaged blades, it’s perfect for regular maintenance and everyday use. Overall, this is a reliable, well-made knife sharpener that does exactly what it promises. Great value for money and highly recommended for anyone wanting a quick, effective sharpening solution.
R**K
Nice & handy pocket tool sharpener
Nice handy way to sharpen a pocket knife. Works well for my basic needs.
D**D
It’s a reasonably good sharpener
I bought this to go in my shoulder bag, to sharpen my Swiss Army knife. It’s certainly does that. I expect I will have to clean it regularly to remove some sharpener stone dust. But I do that with a much more expensive spyderco sharpener. I like it. It’s portable and get a blade back to a good edge. Plus, it’s not hugely expensive.
A**H
Magic stick for knives
This thing is nuts. I tried it on some of my pairing knives and within a few strokes on the blue section and a couple of light passes between the ceramic blades they are as good as when they came out of the Pro cook shop. Very impressive. Beats having to get out the diamond stones and strop. Will definitely keep my companion sharp. Highly recommended.
V**.
Very good product
Brilliant this little knife sharpener from Victorinox, does if used aas they say it does a brillisnt job of sharpening a blade, as are there pocket knifes, highly recommened.
C**H
works well and easy to use
Works well to keep kitchen knives cutting properly - easy to keep in the cutlery draw.
T**N
Brilliant little gadget for touching up the edge on a knife
I'm delighted with this little sharpener. The small diamond steel/hone works great and I'm really impressed at how well the v-shaped hone works for touching up an edge or cleaning the burr of a freshly sharpened edge.
M**M
Compact, reliable, and ideal for quick edge touch-ups
I picked this up to keep my Swiss Army knife in good working shape, and it’s turned out to be one of those surprisingly handy little tools that earns its place in a pocket or kit. It’s compact enough to carry without noticing it, but sturdy enough that it doesn’t feel flimsy or gimmicky. What I like most is how quick and simple it is to use. For light maintenance and everyday touch-ups, it puts a clean, sharp edge back on the blade in no time. I don’t need to baby it, and I don’t need a table-sized sharpening stone - it’s very much a grab-and-go solution. The angle guides make it hard to get things wrong, which is great if (like me) you prefer convenience over perfect technique. It’s also well designed for outdoor use. The textured grip makes it easy to hold even with cold hands, and the materials feel durable enough to be thrown in a bag, glovebox, or camping kit without worrying about damage. Pros: - Compact, lightweight, and easy to carry - Very quick to use for everyday touch-ups - Gives a noticeably sharper edge with minimal effort - Durable, grippy design suitable for outdoor use Cons: - Best for maintenance sharpening, not for repairing very dull or damaged blades - No frills - but that’s kind of the appeal If you want a convenient, reliable sharpener to keep your Swiss Army knife performing at its best, this is a great little tool and good value for money. It’s not meant to replace a full sharpening setup, but for quick on-the-go edge care, it works brilliantly.
C**.
Kompakt, praktisch, effektiv – ideal für unterwegs
Ich habe den Victorinox Dual-Messerschärfer als Ergänzung zu meinem Schweizer Taschenmesser gekauft und bin absolut zufrieden. Das kleine Tool ist super handlich, passt in jede Tasche und ist perfekt für unterwegs oder beim Camping. Die Handhabung ist einfach: Eine Seite bietet eine Keramik-V-Schärfung für den schnellen Nachschliff, die andere einen kleinen Schleifstein für feinere Arbeiten. Gerade für Taschenmesser ist das völlig ausreichend und hält die Klinge zuverlässig scharf. Die Qualität wirkt solide, wie man es von Victorinox gewohnt ist, und der Schärfer liegt gut in der Hand. Fazit: Wer ein praktisches, platzsparendes Werkzeug für die schnelle Schärfe zwischendurch sucht, ist hier genau richtig. Top Preis-Leistung und ideal für Outdoor-Fans!
T**M
Good to have for a -inox blade
It's good, and it doesn't take off too much metal like a diamond file. But you have to sharpen it quite often to make your blade redeemable, cuz if not, it'll be really hard to get an edge since it can't take off much metal. I think it's either a 400 or 650 grit, but not sure.
C**S
Bien
No lo he usado. Pero llegó bien y a tiempo. A simple vista es de buena calidad.
A**M
手軽に研げて便利
コンパクトで携帯に便利でサッと研げる。なかなか良く切れるようになります。本格的な砥石と比べるのは意味ないですよ。手軽さが売りですからね。
A**Y
Super product
Super
Trustpilot
3 weeks ago
2 weeks ago