Electric Kitchen Knife Sharpener

The tomato skin used to drag under the blade, then two pulls through the sharpener and the knife glides clean again.

This is an electric kitchen knife sharpener with two slots, a coarse wheel that brings back a dull edge in a few passes and a fine wheel that polishes it smooth. The motor turns the wheels, so you steady the base and draw the blade through.

The body is brushed 304 stainless steel on a black base with rubber feet that grip the counter. It charges over USB from a built in battery, so it sits anywhere without a trailing cord, and it is sized for the kitchen at 19 by 6 cm and about 400 g.

Key Benefits

• Coarse and fine slots One slot reshapes a dull edge, the other polishes it smooth.
• Motorized wheels The motor spins the wheels, so you only guide the blade.
• USB rechargeable A built in 18650 battery charges over USB, about 2 hours of use per charge.
• Stainless steel body A brushed 304 stainless steel housing on a gripped base.
• Steady on the counter Rubber feet and a low base keep it planted while you sharpen.
• For kitchen knives Suits straight edge vegetable and fruit knives and general kitchen blades.

Best for: home cooks who want to bring a dull kitchen knife back to a clean edge without a whetstone.

Why It Works

A dull knife is the one that slips, so the coarse slot cuts a fresh edge quickly and the fine slot smooths the burr so the blade bites cleanly again. Because the wheels are motorized, you hold the base with one hand and draw the knife with the other, a few slow pulls through each slot.

Quick Product Facts: electric knife sharpener with coarse and fine slots; motorized wheels; built in 18650 battery, 1200 mAh, USB charging, about 2 hours per charge; brushed 304 stainless steel body on a black base with rubber feet; 19 by 6 cm, about 400 g; for straight edge kitchen knives; colours black, yellow and orange.

How It Fits Your Routine

Start in the coarse slot with a few slow pulls to reset a dull edge, then finish in the fine slot to polish it before you cook.

It lives in a drawer or on the counter and charges over USB when the battery runs low, so it is ready whenever a knife needs a touch up.

Keep your fingers clear of the slots while the wheels turn, and use it as an adult kitchen tool, not a toy.

FAQ

How do I use it? Draw the blade through the coarse slot first to reset the edge, then the fine slot to polish. A few slow pulls in each is enough.

Is it rechargeable? Yes. It has a built in 18650 battery that charges over USB and runs about 2 hours per charge.

What knives does it suit? Straight edge kitchen knives such as vegetable and fruit knives. It is not for serrated blades or scissors.

What is it made of? A brushed 304 stainless steel body on a black base with rubber feet.