Best Adjustable Knife Sharpeners of 2025

The BOCHION Knife Sharpener offers a versatile 4-stage sharpening system that can cater to all your knife needs. With adjustable angle guides, you can easily personalise the sharpening angle for different blades, ensuring optimal results. This user-friendly tool is designed for both novices and seasoned chefs, allowing you to restore your blades' sharpness effortlessly. Additionally, its thoughtful design features a comfortable grip and a non-slip base, making the sharpening process safe and efficient.

The PISSTON Diamond Sharpener is designed to sharpen a variety of blades, including knives, scissors, and even axes. Its precise angle guide helps you achieve the perfect sharp edge effortlessly. The adjustable sharpener head allows you to accommodate both acute and obtuse blades, making it versatile for all your sharpening needs. Unlike bulky pull-through sharpeners, this tool is more sophisticated and less damaging to your blades, ensuring a longer lifespan for your tools.

The MITSUMOTO SAKARI Knife Sharpener features an adjustable knob that allows you to sharpen knives at angles ranging from 14° to 24°. This flexibility is beneficial for achieving the perfect sharpness for different types of knives. You can easily handle the sharpener by inserting the blade into the correct groove and pulling gently, making the sharpening process quick and efficient. Additionally, its anti-slip ABS base ensures stability and safety while you sharpen, giving you confidence in your kitchen tasks.

The Orange Ninja Knife Sharpener offers a convenient 4-in-1 sharpening solution for all your kitchen knives. With coarse, medium, fine, and serrated slots, you can easily straighten, sharpen, and polish various blades. This sharpener is designed for ease of use, allowing both right and left-handed users to restore their knives quickly. Simply pull the blade through the slots a few times for a razor-sharp edge, making your cooking experience more efficient and enjoyable.

The Multpow Knife Sharpener is an essential tool for any kitchen. Its adjustable knob allows you to sharpen knives at angles between 14° and 24°, catering to various types of blades. You can easily switch between coarse and fine sharpening for quick results. The user-friendly design lets you sharpen your knives with a simple, one-way pull, ensuring a sharper blade for precise cutting. Additionally, the non-slip ABS base provides safety and stability during use, making sharpening a hassle-free experience.

The Salter Knife Sharpener is an essential kitchen tool designed to sharpen blunt and dull blades with ease. It features a combination of tungsten steel, a diamond rod, and a ceramic rod, making it versatile for all types of kitchen knives. You can revive your blunt knives, sharpen blades, and even polish dull edges effortlessly. Additionally, this handy device can restore and sharpen your kitchen scissors, ensuring all your cutting tools are in top condition.

The CWOVRS RX-009 Sharpener features a 360° flip rotation design, making it easy for you to sharpen knives at a consistent angle. Its adjustable knife-clip accommodates various blade sizes, protecting them from scratches. With a safety guarantee design, the handle is positioned above the blade to prevent injuries during sharpening. This kit is an excellent gift option, coming in a premium carrying box, making it suitable for any occasion. You can restore your knives quickly and safely, enhancing your culinary experience.

The Hotder Knife Sharpener is a versatile tool designed for all your kitchen needs. With its adjustable knobs, you can easily achieve coarse or medium sharpening, as well as polishing for various types of knives and scissors. Made from durable materials, it ensures long-lasting performance. The non-slip silicone base provides stability and safety during use, allowing you to sharpen your blades with confidence. Additionally, its simple operation means you can quickly give your knives a professional edge right at home.

The YIOIY Knife Sharpener is a versatile tool designed for both home and professional use. It sharpens a variety of knives, including chef, serrated, and fillet knives, ensuring they remain in top condition. The adjustable angle feature allows you to tailor the sharpening process for different knife styles, providing precision and efficiency. Its ergonomic design ensures safety during use, while a non-slip base keeps it stable on your work surface, making the sharpening process quick and easy.

The JASKFG Knife Sharpener is designed for ease of use and versatility. With an adjustable angle knob, you can sharpen knives from 14° to 24°, catering to various blade types. Its simple operation allows you to achieve a sharper knife by easily inserting the blade and pulling it through the designated groove. The non-slip ABS base ensures stability while sharpening, enhancing safety and precision. Additionally, this sharpener features multiple grooves made from high-quality materials, making it suitable for all your kitchen knives.