Best Sharpening Stones of 2025

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Sharpening stones are essential tools for maintaining the sharpness of knives, scissors, and other cutting tools. These stones come in a variety of shapes, sizes, and materials, each designed to provide a different level of abrasiveness. Whether you're a professional chef or a home cook, keeping your knives sharp is crucial for efficient and safe cooking. Sharpening stones are also a cost-effective alternative to constantly replacing blunt blades. With the right technique and the right stone, you can easily sharpen your tools and extend their lifespan.
At a Glance: Our Top Picks
Top 10 Sharpening Stones
SHAN ZU Professional Sharpening Stone Set
The SHAN ZU Whetstone is a high-quality sharpening tool, perfect for both novice and professional chefs. Made from durable white corundum, it provides long-lasting performance and is user-friendly, requiring only water for sharpening. With two grits, #1000 for coarse sharpening and #6000 for fine honing, it allows you to achieve a razor-sharp edge on your knives. The included non-slip bamboo base and angle guide ensure safe and effective sharpening, helping you maintain the ideal grinding angle throughout the process.
SHARPAL 162N Diamond Whetstone Knife Sharpener
The SHARPAL 162N Sharpener features industrial monocrystalline diamonds on a sturdy steel base, allowing you to sharpen your knives up to five times faster than traditional oil or water stones. Its dual grit design includes coarse 325 grit for quick edge setting and extra fine 1200 grit for honing, making it suitable for all hard materials. With the exclusive MirrorFlat technology, you can expect a super flat surface that maintains even contact with your blades, ensuring effective sharpening every time. Additionally, it comes with a storage box and an integrated sharpening angle guide for added convenience.
Faithfull Diamond Whetstone Sharpening Kit with Base
The Faithfull Sharpening Kit features three electroplated diamond stones with grits of 400G coarse, 600G medium, and 1000G fine, making it easy for you to sharpen various blades quickly and effortlessly. This kit is perfect for sharpening knives, scissors, chisels, and other tools, ensuring they maintain a sharp edge. Unlike traditional stones, these diamond surfaces remain flat over time, providing consistent results. You can use the stones dry or with water, allowing for flexibility in your sharpening process.
H&S 3000/8000 Grit Whetstone with Holder
The H&S Whetstone is a professional-grade knife sharpening stone made from durable white corundum. With its double-sided design featuring 3000 grit for sharpening and 8000 grit for polishing, you'll achieve a razor-sharp edge and a flawless finish on your knives. The non-slip rubber holders ensure stability during use, preventing any unwanted movement while you sharpen. This versatile tool is suitable for various knives, from kitchen to hunting, making it a reliable companion for all your sharpening needs.
Faithfull FAIDWQUAD Four-Sided Diamond Sharpening Stone
The Faithfull Diamond Sharpening Stone is a versatile tool designed to make blade sharpening quick and effortless. With its four-sided design, you can choose the right grit for your needs, from extra coarse to fine, making it suitable for various materials. The surface gripping base ensures stability, allowing you to sharpen with confidence. Whether you're working with steel, HSS, or Tungsten Carbide tools, this sharpening stone provides a reliable solution for maintaining sharp edges.
DMT D8C 8-Inch Diamond Sharpening Stone
The DMT D8C Sharpening Stone is designed to sharpen a variety of edges, from large knives to small pointed tools. Its coarse diamond surface quickly transforms dull blades, making the sharpening process faster than with traditional stones. You can sharpen dry or with water, eliminating the need for oil and simplifying the process. With its durable construction, this sharpening stone promises years of reliable performance, ensuring your tools remain in top condition.
Silverline CB14 Silicon Carbide Sharpening Stone
The Silverline CB14 Sharpening Stone is a versatile tool designed for sharpening all types of knives and tools effectively. Made from silicon carbide, it features a double-sided design with fine and medium grades, allowing you to choose the right level of sharpness. You can use it wet or dry, providing flexibility based on your preference. Ideal for bench-mounted sharpening, this stone offers convenience and precision, ensuring your tools maintain their cutting edge with ease.
SHARPAL 121N Dual-Grit Diamond Sharpening Stone
The SHARPAL 121N Sharpening Stone is designed for fast and effective sharpening of various blades. With its industrial monocrystalline diamonds electroplated onto a stainless steel base, you can sharpen up to five times quicker than traditional oil or water stones. The dual grit feature offers a coarse 325 grit for quickly restoring dull edges and an extra fine 1200 grit for honing. You can sharpen all hard materials, including high-speed steel and ceramic, without the mess of oil or water, making it a convenient choice for any user.
YeopAsda Premium 4 Side Knife Sharpening Set
The YeopAsda Knife Sharpening Set is your ideal solution for achieving razor-sharp kitchen knives. This super bundle features dual-sided whetstones with grits of 400/1000 and 3000/8000, ensuring you can sharpen and refine any knife with ease. The non-slip bamboo base provides stability, making sharpening safer and more efficient. With an angle guide, you can maintain the perfect sharpening angle every time, even if you are a novice. This kit is perfect for all your kitchen tools, enhancing your cooking experience.
BGS Diy 8062 Sharpening Stone K 120/K 240
The BGS Diy 8062 Sharpening Stone offers versatility with its dual grain sizes of 120 and 240, allowing you to choose the right level of coarseness for your sharpening needs. Measuring 150 mm in length, 50 mm in width, and 25 mm in height, it is compact enough to fit comfortably in your hand, making it easy to use. Made from durable aluminium oxide, this sharpening stone ensures long-lasting performance. By using both sides, you can achieve a fine edge on your tools or blades, enhancing their efficiency and longevity.
Frequently Asked Questions (FAQs)
1. What sharpening stones do chefs use?
Many chefs, including Tran, favor whetstones for sharpening, and almost all recommend getting a variety of grit options. Tran recommends a double-sided whetstone, with one side having a coarse #1000 grit and the other side a finer #6000 grit.
2. Should I use water or oil on my sharpening stone?
Natural sharpening stones can be used dry or wet, but wet is recommended. Water, water-based honing oil or petroleum- based honing oil keeps the pores of the stone clean, dissipates frictional heat and ensures smooth sharpening action.
3. Which stone is use for sharpen knife?
Sharpening stones, or whetstones, are used to sharpen the edges of steel tools and implements, such as knives, scissors, scythes, razors, chisels, hand scrapers, and plane blades, through grinding and honing.
During our sharpening stone research, we found 176 sharpening stone products and shortlisted 10 quality products. We collected and analyzed 112,190 customer reviews through our big data system to write the sharpening stones list. We found that most customers choose sharpening stones with an average price of £13.50.
The sharpening stones are available for purchase. We have researched hundreds of brands and picked the top brands of sharpening stones, including SHAN ZU, SHARPAL, Faithfull, H&S, DMT.

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.