Best Manual Knife Sharpeners of 2025

The Diamond Edge Knife Sharpener makes it easy for you to restore the sharpness of any knife. With no skill required, this tool transforms dull blades into slicing machines in just minutes. You can use it on a variety of knives, from chef’s to garden tools, ensuring versatility in your kitchen or workshop. Its compact design means you can keep it handy on your counter, ready for use whenever you need to slice, fillet, or carve.

The Lantana Smart Sharp is a versatile 3-stage manual knife sharpener designed to keep your kitchen knives in prime condition. Its ergonomic design ensures a comfortable grip, making it suitable for both right and left-handed users. The heavy-duty non-slip rubber base provides stability while sharpening, allowing you to use it on any flat surface in your kitchen. With the ability to sharpen straight-edged steel and wide serrated knives, this sharpener restores blunt knives to their former sharpness with ease.

The AnySharp Knife Sharpener is a must-have tool for your kitchen. It sharpens all types of knives, including hardened steel and serrated varieties, giving you a precise cutting edge effortlessly. With its pre-set 20-degree angle, you can achieve professional results without needing expertise. The unique PowerGrip suction feature ensures safe, one-handed use, allowing you to focus on sharpening without worrying about stability. This compact sharpener fits easily in your drawer, making it a convenient addition to your kitchen tools.

The SHARPAL 191H Sharpener is a versatile tool designed for both straight and serrated knives, as well as scissors. Its multipurpose 3-stage sharpening system allows you to quickly restore very dull blades or hone them to a razor-sharp finish. You will appreciate the exclusive scissors sharpening design, which uses a patent-pending tungsten carbide blade for efficient sharpening. Additionally, the durable abrasives ensure superior performance, having passed rigorous testing to guarantee longevity and effectiveness.

The Pietuley Knife Sharpener is designed for efficient sharpening, using industrial diamonds to achieve a razor-sharp edge. Its dual-grit millstone features 400 mesh coarse grains for initial polishing and 1000 mesh fine grains to refine the blade's surface. You can easily sharpen your knives by rolling them back and forth on the wheel, making the process simple and effective. Additionally, it accommodates various knife types, ensuring every home cook can keep their knives in prime condition.

The Robert Welch Sharpening Wheel is designed to effortlessly sharpen your Signature knife blades to a precise 15° angle, just as they were crafted in the factory. With its easy-to-use clear knife-guide, you can maintain the correct knife position while sharpening. Simply apply gentle pressure and take 20 strokes for optimal results. For added effectiveness, using a small amount of water enhances the sharpening process. This ceramic wheel is perfect for keeping all your plain edge knives in top condition.

The Robert Welch Knife Sharpener features a multi-award winning British design that sharpens blades to the precise 15° angle used in manufacturing. Its user-friendly ceramic wheel is enclosed by a clear knife-guide, ensuring you maintain the correct position while sharpening. This allows you to achieve the desired edge sharpness by applying gentle pressure, making the process simple and effective. Additionally, the durable design includes a non-slip base for stability during use, enhancing safety and convenience for you.

The PORTENTUM Knife Sharpener offers a three-stage manual sharpening system that ensures your kitchen knives are always in prime condition. You can effortlessly prepare, sharpen, and hone blades, even reviving those that have become dull. Its ergonomic design provides a comfortable grip for both right and left-handed users, making it easy to use. With a heavy-duty non-slip rubber base, you can sharpen your knives safely on any flat surface without worrying about stability.

The Pietuley Knife Sharpener features an innovative downward sharpening design that enhances the safety and effectiveness of sharpening your kitchen knives. It allows you to position the blade easily, ensuring uniform results without needing a separate board. The use of industrial diamonds on the grinding disc provides efficient sharpening, with a coarse side for quick polishing and a fine side for removing imperfections. Additionally, this sharpener includes a powerful magnetic edge that supports two sharpening angles, catering to both standard and ultra-fine slicing needs.

The Taylors Eye Witness Sharpener features innovative Chantry Spring Honing Technology, making it easy for you to sharpen your knives effectively. This mechanism mimics the action of a butcher's steel, ensuring the correct edge angle for both sides of the blade. You can confidently sharpen both plain edged and serrated blades, achieving a razor-sharp finish without the hassle of traditional methods. Additionally, this tool is designed to prevent any damage to your knife, keeping it in pristine condition while giving you professional results.