Keep your kitchen knives sharper longer

At Vivront, sharpening kitchen knives is a pillar of our business. We do a lot of it—day in and day out. But here’s what we hear from our customers all the time:

“How do I keep my kitchen knives sharper longer?”

The Problem

Traditionally, the go-to tool for maintaining sharpness has been a honing rod. Yet, we know from experience that many people don't use them because the find it intimidating:

• You tried it once, and instead of a sharper tool, you ended up with a duller blade

• It sits in the knife block, collecting dust.

In-store, we have a station to help customers learn how to use hones, and they’re always grateful.Yet, after teaching many people, we realized something important… hones really hard for the majority of people to use effectively. 

The Solution

Both the design and abrasives needed to change. Changing both makes it easier for everyone to maintain their knives with confidence.

We partnered with Nano Hone, a leading abrasives manufacturer, to create a game-changing tool—one that anyone can use with ease.

It’s simple, like buttering bread—use the same motion.

The Truer features a sleek, paint stick-like form factor with two abrasives, designed for everyday use. Medium for most metals. Fine for the harder metals. 

Why It Works

Over time, your knife’s edge dulls because the ultra-thin metal at the cutting edge bends to one side, and eventually breaks off. With this new tool, you can: 

1. Push the metal back into alignment with one of it's resin-based abrasives, engineered for precision before it snaps off.
2. Add microscopic teeth (texture) to the edge using the diamond-embedded surface, making your knife sharp enough to slice with ease—similar to how bugs chew into ripe tomatoes and peppers before you get to them.

Order Today

It’s as easy as buttering bread. Grab one today. Get your knives sharpened and then use the Truer as a maintenance tool to keep them sharp longer. Run your blade on it before your next meal prep and feel the difference.

Happy cooking out there!
—Team Vivront

Note: this is best for use maintaining an edge on a kitchen knife to keep it sharper. This is not a sharpener, per se. It acts more like a hone or strop, but better.

Specifications 

Medium Abrasive: 25 Micron, ~800 grit
Fine Abrasive: 3 Micron, ~8000 grit
Coarse Abrasive: 50 Micron, ~400 grit (best for butchery) 
Abrasive Dimensions: Diamond Resin 36mm (1.375 inches) wide, 188mm (7.375 inches) long
Overall Dimensions: 36mm (1.375 inches) wide, 270mm (10.75 inches) long