(3.5 out of 5) Good enough

The Linkyo electric knife sharpener (see lowest price) is one that will stand out from the rest for sure, keep reading to know why.

Any good chef knows the importance of a quality knife set. Part of maintaining your knives is regular sharpening. A dull blade is not only ineffective, but it can be dangerous. Manual sharpening is time-consuming and can be difficult if you’re inexperienced. But keeping your blades sharp doesn’t have to be a painstaking process. Whether you’re an amateur or a master chef, the Linkyo electric knife sharpener makes it easy to keep your blades in top condition for smooth slicing.

Its sleek black and chrome design will fit into any kitchen scheme, and it’s small enough to store easily when you need some extra counter space. With a convenient 3.5 foot cord, you can plug it in and use it in any area on your counter.

In this review of the Linkyo electric knife sharpener we’ll take a look at some of the features inside this sharpening system to help you decide whether or not it’s the right electric knife sharpener for you.

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  • Complete sharpening and polishing system
  • Easy to clean up
  • Dual slots suitable for right- or left-handed users
  • Automatic blade positioning
  • Stop feature to preserve your knives
  • Works with all kinds of steel, including alloy, carbon steel and stainless steel


  • Not suitable for scissors or serrated blades
  • Not waterproof
  • Loud
  • Wears away material over time


Standout Features

2-stage sharpening

The Linkyo sharpener makes use of two different steps for unique 2-stage sharpening. The first step sharpens and shapes the blade to perfection, while the second polishes and hones it to its original sheen. The result is a set of knives that are practically as good as new, no matter how many times you’ve used them before.

Each knife slot just over 4.4mm (11/64″) and features heavy-duty Sapphrite grinding wheels. Thanks to the dual slot for each step, both right- and left-handed users can sharpen their blades with ease. For the most part, a single pass is enough to sufficiently sharpen a blade. However, if your knives are particularly dull, it might require multiple passes to achieve your desired sharpness.

Automatic blade positioning

For fool-proof sharpening, the Linkyo sharpener automatically guides your blades into the perfect position. Even amateur chefs can achieve professional results with this goof-proof system.

To use, simply hold the knife at a 90 degree angle and slowly draw it toward you. No downward pressure is needed. It works extremely quickly, so you can sharpen your entire knife drawer in a matter of minutes. Start with one pass, then test it to see if you need a second.

Easy cleaning and maintenance

The Linkyo sharpener uses receptacles to catch metal shards and filings. Periodically, the receptacles will need to be emptied. The easy-to-remove plugs make it simple; just remove and dispose of the filings.

After each use, the sharpening system can be wiped down with a damp cloth and toweled dry. Note: It is not a waterproof system and should never be submerged or run through a dishwasher.


A built-in stop feature will stall the sharpener if too much pressure is applied to the blades, preserving the quality of your knives. Remember that this sharpener doesn’t require any pressure at all to sharpen; allowing it to stall too much may damage the motor.

To prevent slippage and accidents, the bottom of the sharpener is outfitted with non-slip heavy-duty suction cup feet, so it can be used by even the clumsiest chefs. The suction cups will stay in place throughout your sharpening sessions so you can easily sharpen with one hand.


The Linkyo is one of the most effective and affordable knife sharpening systems on the market today. It easily rivals models three times the price, and it’s backed by a 1-year warranty after product registration.


The bottom line

Whether you need to rejuvenate a set of dull knives or you’re just looking for a way to maintain yours, the Linkyo sharpening system offers the best bang for your buck. It’s fool-proof, affordable and provides a razor-sharp edge to knives of any material.

Its only major flaw is that it wears away material over time. Those who are used to manual sharpening or who do a lot of sharpening may find this to be a drawback. However, it should not be an issue for most home chefs.

If you’re looking for a reliable, extremely effective and affordable home knife sharpening system, the Linkyo might be for you. Your knives will be left sharp, honed and polished to make slicing a breeze.