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Fill • Mail • Sharp
A proven kit for shipping knives
Select loaners
America's Favorite Sharpener by Mail
A magic mailing kit that gets you sharp knives in a few taps and a few days.Â
Free Shipping on Sharpening
Tracking and insurance included
As Mentioned In
"So impressed!
I’ve wanted to get our knives sharpened for so long and wanted them professionally done.
This was the easiest and most convenient solution ever!! No driving, free shipping and the option to have loaners!
100% recommend and will use again!"
How The Mailing Kit Works
"The process with Vivront was ridiculously easy."
30 Day Money Back Guarantee
On all sharpening services
Join us on the Insta-Tik-Book
"The experience and service you need but never knew you did."
Send just one knife?
Give Vivront a go with one knife. Use our slower, smaller, entry-level sharpener package by popular demand.