Restore the Edge of Your Cangshan Knives
Crafted Sharpening for Design & Performance
Cangshan knives represent a marriage of artistry and engineering. Our mail-in sharpening kit is designed to uphold that balance, restoring your blades with precision, care, and design sensitivity. You can include other knives in the same kit.
NEVER BE WITHOUT A KNIFE
Include a Shun Sora, Kia Pro or Kusakichi Knife when you order this kit and get $15 off. Discount applies automatically in cart when both items are present.
How Our Cangshan Knife Sharpening Kit Works:
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Order Your Cangshan Sharpening Kit
In a few clicks, your pre-paid, USPS-approved sharpening kit will ship to you. You’re only steps away from returning your knife to cutting perfection. -
Pack & Protect Your Blades
Use the provided inner sleeves and reinforced outer packaging to secure your Cangshan knives in transit. Our kit is engineered to protect the structure, finish, and edges of layered or modern steels. -
Ship It Back, Postage Included
With postage and labeling handled in advance, all you need to do is drop your kit at any USPS location, no extra cost, no extra steps. We handle the rest and send your knives back sharpened, balanced, and ready to perform.
Design Meets Precision Blades
Originating in Cangshan, China, this brand is rooted in the principles of “beautiful function.” Their blades combine German, Swedish, and Japanese steels with a six-stage heat treatment process to deliver high performance and aesthetics.
Our sharpening process is built to respect both the visual integrity (e.g. damascus, finishes, patterns) and the technical geometry (edge angles, steel behavior).
Safe, USPS-Compliant Shipping
Your kit meets and surpasses USPS Publication 52, Section 443 standards for shipping knives. Reinforced outer packaging, cushioned inner sleeves, and no external markings ensure discreet and secure transit. 👍
Order Your Cangshan Knife Sharpening Kit Today
Reclaim the artistry and performance of your Cangshan knives. With expert sharpening from Vivront, your blades return sharper, more balanced, and ready for the kitchen in just a few days.
User Friendly Knife Shipping Kit
Included • 15" x 11" x "1
"You know, I just have to say…
Thank you for never shaming me about my knives. It really means a lot."
Why Sharpen 🔪
• Cook with more confidence, like a chef.
• Stop smooshing & tearing your food.
• Save your knives from the landfill.
"[Vivront] makes it so easy!
If you’ve been putting off sharpening knives because it seems like a hassle, this place is for you!
LOANERS
Always have knives
Select "loaners" and we'll ship a Shiro Hane chef knife and a paring knife set to use while yours are serviced.
Contains a chef's knife (a gyuto or "cow sword") and a utility knife.
Blade sharpening service
We service kitchen knives: chef's knives, paring knives, utility knives, cleavers, fillet knives, steak knives, asian knives, kitchen scissors, and ceramic knives of all brands and styles, including Japanese knives. We sharpen serrated knives and provide blade repair and restoration too. All sharpening is performed by your professional home knife sharpening service. Let us be your household knife sharpener. Learn more about how to sharpen a knife here.
Included
Knife sharpening services include: minor broken tips, chips, single bevel and re-serration of knives all serviced by the blade sharpener near me. We fix damage from electric knife sharpeners and scraper sharpeners. We're happy to make sharp blades and repair easy with one tap ordering. Start cooking better today.
Where to get kitchen knives sharpened? We are your knife repair shop near me, in your mail box. Some say it's cutlery delivery. Some say it's magic. Either way, we'll send you a shipping kit when you order and sharpen knives with us. It's that easy.