NICEYARD Electric Knife Sharpener – Diamond Rotary Whetstone

NICEYARD Electric Knife Sharpener with Diamond Grinding Wheel

Keep every blade in your kitchen razor-sharp with the NICEYARD Motorized Rotary Whetstone Electric Knife Sharpener. Powered by a high-speed rotating diamond grinding wheel, this compact tool sharpens and hones knives, scissors, screwdrivers, and more in seconds — no skill or guesswork required. The built-in angle guide holds your blade at the perfect position every time, delivering consistent, professional-grade results right at home.

Key Features

• High-Speed Diamond Grinding Wheel – Professional-grade abrasive ensures fast, efficient, and fine sharpening results on a wide range of blades.
• Built-In Angle Guide – Automatically holds the blade at the ideal sharpening angle, making it easy for beginners and experts alike.
• Multifunctional Use – Sharpens kitchen knives, scissors, screwdrivers, and other small tools with one device.
• Compact & Portable Design – Lightweight ABS body (14 cm × 8.7 cm × 6.5 cm) is easy to store in a drawer or take on the go.
• Simple to Clean – Smooth surfaces wipe down quickly; no messy oil or water stones needed.
• Battery-Powered Convenience – Runs on 4 AA batteries (not included), so there are no cords to worry about.
• CE / EU Certified – Meets European safety standards for safe, reliable everyday use.
• Eco-Friendly – Built with no high-concern chemicals for a safer kitchen environment.

Specifications

• Brand: NICEYARD
• Model: 21149
• Material: ABS plastic + Diamond grinding wheel
• Color: Green
• Dimensions: 14 cm × 8.7 cm × 6.5 cm
• Power: 4 × AA batteries (not included)
• Certification: CE / EU
• Made in: Mainland China

Package Contents

• 1 × NICEYARD Electric Knife Sharpener

Looking for other handy kitchen and home tools? Check out our Cordless Rechargeable Milk Frother and our versatile Garden Pruner Shears for more ways to make everyday tasks effortless.

Learn more: Nutrition.gov on cooking and food safety

Frequently Asked Questions

Q: What types of blades can the NICEYARD Electric Knife Sharpener sharpen?

A: The NICEYARD Electric Knife Sharpener is multifunctional — it is designed to sharpen kitchen knives, scissors, screwdrivers, and other small bladed tools. The high-speed diamond grinding wheel handles a wide variety of edges with ease.

Q: Do I need to buy batteries separately for this electric knife sharpener?

A: Yes. The sharpener is powered by 4 AA batteries, which are not included in the package. Standard AA batteries are widely available and the cord-free design means you can use the sharpener anywhere in your kitchen or workshop.

Q: Is it difficult to use the rotary whetstone sharpener if I have no experience?

A: Not at all! The built-in blade angle guide automatically positions your knife at the correct sharpening angle, taking the guesswork out of the process. Simply insert the blade, switch it on, and let the diamond grinding wheel do the work for consistent results every time.

Q: How do I clean the electric knife sharpener after use?

A: The smooth ABS plastic housing is easy to wipe clean with a damp cloth. Unlike traditional whetstones, this device requires no water or oil, making clean-up quick and hassle-free.