Best Grits For Knife Sharpening – Top 5 Picks & Review

Ever looked at your dull kitchen knife and sighed? That moment when you try to slice a tomato and it just squishes instead of cuts is frustrating, right? It’s a common problem for anyone who loves to cook. Choosing the right grit for sharpening your knives can feel like navigating a maze, with so many numbers and types of stones out there. You want a sharp knife, but you don’t want to damage your precious blades.

This post is here to cut through the confusion! We’ll explore why understanding grit numbers is super important for getting that perfect edge. You’ll learn how different grits work and which ones are best for various sharpening jobs, from fixing a chipped blade to giving your favorite chef’s knife a razor-sharp finish. By the end, you’ll feel confident picking the right grit, so your knives will be ready for any culinary adventure.

Our Top 5 Grits For Knife Sharpening Recommendations at a Glance

Image Product Rating Links
Intelitopia Complete Knife Sharpening Stone Set – Dual Grit Whetstone 400/1000 3000/8000 Knife Sharpener with Leather Strop Intelitopia Complete Knife Sharpening Stone Set – Dual Grit Whetstone 400/1000 3000/8000 Knife Sharpener with Leather Strop 9.4/10 Check Price
HiramWare Knife Sharpening Stone with Non-slip Rubber Base HiramWare Knife Sharpening Stone with Non-slip Rubber Base 8.9/10 Check Price
KEENBEST Actual Grit Premium Material Sharpening Stone 2 Side 400 1000 Whetstone Set Kitchen Knife Sharpener Stone Wet Stones for Sharping Knives Kit with Non-slip Rubber Base KEENBEST Actual Grit Premium Material Sharpening Stone 2 Side 400 1000 Whetstone Set Kitchen Knife Sharpener Stone Wet Stones for Sharping Knives Kit with Non-slip Rubber Base 8.9/10 Check Price
Whetstone 1000 6000 Grit Kitchen Knife Sharpening Stones 2 Side Water Wet Stone Sharpener Kit Japanese Wetstone Knives Sharpeners Waterstone Whet Stone Anti-slip Base Angle Guide User Guidebook Whetstone 1000 6000 Grit Kitchen Knife Sharpening Stones 2 Side Water Wet Stone Sharpener Kit Japanese Wetstone Knives Sharpeners Waterstone Whet Stone Anti-slip Base Angle Guide User Guidebook 9.5/10 Check Price
Sharp Pebble Premium Whetstone Knife Sharpening Stone 2 Side Grit 1000/6000 Waterstone- Whetstone Knife Sharpener- NonSlip Bamboo Base & Angle Guide Sharp Pebble Premium Whetstone Knife Sharpening Stone 2 Side Grit 1000/6000 Waterstone- Whetstone Knife Sharpener- NonSlip Bamboo Base & Angle Guide 9.1/10 Check Price

Top 5 Grits For Knife Sharpening Detailed Reviews

1. Intelitopia Complete Knife Sharpening Stone Set – Dual Grit Whetstone 400/1000 3000/8000 Knife Sharpener with Leather Strop

Intelitopia Complete Knife Sharpening Stone Set – Dual Grit Whetstone 400/1000 3000/8000 Knife Sharpener with Leather Strop, Flattening Stone, Bamboo Base, 3 Non-slip Rubber Bases & Angle Guide

Rating: 8.7/10

Tired of dull knives that make cooking a chore? The Intelitopia Complete Knife Sharpening Stone Set is your all-in-one solution to bring your blades back to life. This comprehensive kit gives you everything you need to achieve a razor-sharp edge, whether you’re a seasoned chef or just starting out.

What We Like:

  • It’s a complete kit with all the essentials for sharpening.
  • The dual-sided whetstones offer different grit levels for repairing and refining edges.
  • The 400/1000 grit stone helps fix damaged or very dull knives.
  • The 3000/8000 grit stone makes your knives incredibly sharp and smooth.
  • The included flattening stone keeps your sharpening stones in top condition.
  • The leather strop polishes your blade and removes any rough bits for a perfect finish.
  • It sharpens a wide variety of knives and even scissors and razors.
  • The bamboo base and rubber feet keep everything stable and safe while you work.
  • The angle guide helps you maintain the correct sharpening angle.
  • It comes with a simple instruction manual.

What Could Be Improved:

  • While it’s a complete kit, mastering the technique takes some practice.

This Intelitopia set empowers you to easily maintain sharp knives for all your culinary adventures. Get ready to experience the joy of effortlessly slicing and dicing!

2. HiramWare Knife Sharpening Stone with Non-slip Rubber Base

HiramWare Knife Sharpening Stone with Non-slip Rubber Base, 400/1000 Grit Premium Whetstone, Double-Sided Knife Sharpener for Kitchen, Waterstone for Honing Blades Manually

Rating: 9.0/10

The HiramWare Knife Sharpening Stone is a fantastic tool for anyone who wants to keep their knives sharp and ready for action. This double-sided whetstone makes sharpening easy, so you can get a super sharp edge on your blades without a lot of effort. It’s made from really good quality stuff, so it will last a long time.

What We Like:

  • Sharpens knives easily: The 400 grit side quickly sharpens dull blades, and the 1000 grit side polishes them to a perfect, razor-sharp finish.
  • High quality: Made from premium white corundum, this stone is built to last for years and feels good in your hand.
  • Easy and safe to use: You only need water, no messy oil required! It’s simple to clean. The non-slip rubber base keeps the stone steady while you work, making it safer.
  • Versatile: It works on all sorts of blades, not just kitchen knives. You can sharpen scissors, chisels, and even axes with it.
  • Satisfaction guaranteed: The company offers a hassle-free replacement or refund if you’re not happy with it.

What Could Be Improved:

  • The product description doesn’t mention any specific downsides, suggesting it performs well for its intended purpose.

This HiramWare stone is a great choice for keeping your kitchen knives and other tools in top shape. It’s a simple, effective, and safe way to achieve sharp blades.

3. KEENBEST Actual Grit Premium Material Sharpening Stone 2 Side 400 1000 Whetstone Set Kitchen Knife Sharpener Stone Wet Stones for Sharping Knives Kit with Non-slip Rubber Base

KEENBEST Actual Grit Premium Material Sharpening Stone 2 Side 400 1000 Whetstone Set Kitchen Knife Sharpener Stone Wet Stones for Sharping Knives Kit with Non-slip Rubber Base

Rating: 9.2/10

Bring your kitchen knives back to life with the KEENBEST Actual Grit Premium Material Sharpening Stone. This 2-sided whetstone set is designed to make your knives sharper and your cooking easier. It’s made from high-quality silicon carbide, making it a durable and effective tool for any home cook.

What We Like:

  • The 400 grit side is great for fixing dull or chipped knives and giving them a good polish.
  • The 1000 grit side makes your knives super smooth and razor-sharp after using the coarser side.
  • You don’t need oil to use it. Just soak the stone in water for about 10-15 minutes, and it’s ready to go.
  • Adding water while you sharpen helps the process go smoothly and saves you effort.
  • It works on almost any blade, from kitchen knives to tools like axes and scissors.
  • The set includes two stones (7×2.2×1.1 inches) and a simple guide, making it perfect for beginners.
  • The white corundum material sharpens quickly and stays sharp longer, so you won’t have to sharpen the stone itself as often.
  • It comes with a non-slip rubber base to keep the stone steady while you work.

What Could Be Improved:

  • The soaking time of 10-15 minutes might feel a little long if you need to sharpen a knife in a hurry.

This KEENBEST sharpening stone set is a fantastic tool for anyone wanting to keep their knives in top condition. It’s easy to use and delivers professional results, making it a great gift or addition to your own kitchen.

4. Whetstone 1000 6000 Grit Kitchen Knife Sharpening Stones 2 Side Water Wet Stone Sharpener Kit Japanese Wetstone Knives Sharpeners Waterstone Whet Stone Anti-slip Base Angle Guide User Guidebook

Whetstone 1000 6000 Grit Kitchen Knife Sharpening Stones 2 Side Water Wet Stone Sharpener Kit Japanese Wetstone Knives Sharpeners Waterstone Whet Stone Anti-slip Base Angle Guide User Guidebook

Rating: 9.1/10

Tired of dull knives that make cooking a chore? The Whetstone 1000 6000 Grit Kitchen Knife Sharpening Stones kit is here to rescue your kitchen. This all-in-one sharpener brings Japanese sharpening techniques to your home, making it easy to get your knives razor-sharp again. Whether you’re a seasoned chef or just starting out, this kit has everything you need for a superior sharpening experience.

What We Like:

  • It has two sides: a 1000 grit side for fixing small nicks and a 6000 grit side for making knives super sharp and smooth.
  • The kit includes an angle guide and a non-slip base, which makes sharpening safer and easier, even for beginners.
  • A flattening stone is included to keep the sharpening stone in good shape, and a cleaning towel is a nice bonus.
  • It’s made from premium white corundum, meaning it sharpens quickly and lasts a long time.
  • This water stone works with just water, no messy oils needed.
  • It sharpens almost anything with a blade, from kitchen knives and scissors to axes and gardening tools.
  • A detailed user guidebook is included, saving you time on research and helping you get great results.

What Could Be Improved:

  • The stone needs to be soaked in water for about 15 minutes before use, which adds a small step to the process.

This sharpening kit is a fantastic way to bring your knives back to life. You’ll enjoy a much smoother and safer cooking experience with your newly sharpened blades.

5. Sharp Pebble Premium Whetstone Knife Sharpening Stone 2 Side Grit 1000/6000 Waterstone- Whetstone Knife Sharpener- NonSlip Bamboo Base & Angle Guide

Sharp Pebble Premium Whetstone Knife Sharpening Stone 2 Side Grit 1000/6000 Waterstone- Whetstone Knife Sharpener- NonSlip Bamboo Base & Angle Guide

Rating: 9.4/10

Tired of dull knives? The Sharp Pebble Premium Whetstone Knife Sharpening Stone promises to bring your blades back to life. This all-in-one kit is designed for home cooks and professional chefs alike, making knife sharpening a simple and effective process.

What We Like:

  • It’s made with premium quality aluminum oxide for excellent sharpening.
  • The kit includes a double-sided stone (1000/6000 grit), a bamboo base, and an angle guide for safe and precise sharpening.
  • The non-slip bamboo base and rubber holder keep the stone secure while you work.
  • It’s easy to use and only requires water, meaning no messy oils.
  • This sharpener works on a wide variety of blades, from kitchen knives to scissors and even chisels.
  • It comes with a helpful instruction manual and an ebook packed with tips.

What Could Be Improved:

  • While it’s easy to use, mastering the angle guide might take a little practice for absolute beginners.

This Sharp Pebble whetstone kit offers a fantastic way to maintain sharp knives. It’s a user-friendly and versatile tool that can significantly improve your kitchen experience.

The Ultimate Buying Guide: Grits for Knife Sharpening

Why Grits Matter for Your Knives

A sharp knife makes cooking easier and safer. Grits are tiny abrasive particles that grind away metal to sharpen your knife. Different grits have different sizes. This guide helps you choose the right grits for perfect knife sharpening.

Key Features to Look For

Grit Size and Range
  • Coarse Grits (e.g., 100-400): These are for fixing chips or reshaping a dull blade. They remove a lot of metal quickly.
  • Medium Grits (e.g., 800-2000): Use these after coarse grits. They refine the edge and make it smoother.
  • Fine Grits (e.g., 3000-8000+): These polish the edge. They create a razor-sharp, burr-free finish.
  • Combination Stones: Many sharpening stones have two grits, one coarse and one fine. This is great for beginners.
Material of the Grit
  • Aluminum Oxide: This is a common and affordable material. It works well for most knives.
  • Silicon Carbide: This grit cuts faster than aluminum oxide. It’s good for very hard steels.
  • Diamond: Diamond grits are the hardest. They sharpen all types of steel quickly and effectively. They are also very durable.
  • Ceramic: Ceramic grits are often found in finer grades. They polish and refine the edge.

Factors That Improve or Reduce Quality

What Makes Grits Great
  • Even Grit Distribution: The abrasive particles should be spread evenly across the stone. This ensures consistent sharpening.
  • Bonding Agent: How the grit particles are held together matters. A good bonding agent releases grit as you sharpen, exposing new sharp particles.
  • Stone Flatness: A flat sharpening surface is crucial. If the stone is uneven, it can damage your knife’s edge.
  • Water or Oil Compatibility: Some stones need water to work. Others use oil. Make sure you know which type you have.
What Can Lower Quality
  • Uneven Grit: If the grit is not spread evenly, your sharpening will be inconsistent.
  • Poor Bonding: If the grit falls off too easily or not at all, it won’t sharpen well.
  • Warped Stones: Uneven stones create uneven edges.
  • Using the Wrong Lubricant: Using oil on a water stone can clog it and reduce its effectiveness.

User Experience and Use Cases

Using sharpening grits is a skill. It takes practice to get the angle right. For everyday kitchen knives, a medium and fine grit combination stone is usually enough. For chefs or knife enthusiasts, a wider range of grits, including coarse and very fine ones, is beneficial.

Diamond stones are great for people who want to sharpen quickly and efficiently. They are also good for very hard steels that other stones struggle with. Water stones offer a smoother sharpening experience and can produce a very refined edge. They require more maintenance, like soaking.

Start with a basic combination stone and practice. As you get more comfortable, you can explore different grit sizes and materials to achieve the perfect edge for any knife.


Frequently Asked Questions (FAQ)

Q: What is the most important grit size to start with?

A: For most users, a medium grit (around 1000) is a good starting point. It can sharpen a dull knife without removing too much metal.

Q: Do I need a coarse grit stone?

A: You only need a coarse grit stone if your knives have chips or need significant reshaping. For regular sharpening, medium and fine grits are usually sufficient.

Q: What is the difference between water stones and oil stones?

A: Water stones use water as a lubricant. They typically cut faster and create a finer edge. Oil stones use oil. They can be a bit slower but are often less messy.

Q: How often should I use a very fine grit stone?

A: Use a very fine grit stone after sharpening with medium grits. It polishes the edge and makes it extremely sharp and smooth.

Q: Can I use any grit on any type of knife?

A: Yes, but some grits work better for certain steels. Diamond grits are good for all steels, including very hard ones. Softer steels might not need the coarsest grits.

Q: How do I clean my sharpening stones?

A: Rinse water stones with water after use. Oil stones can be wiped clean with a cloth and a little oil. Some stones may need occasional flattening.

Q: What is a “burr” in knife sharpening?

A: A burr is a thin edge of metal that bends over to one side during sharpening. It needs to be removed by further sharpening on finer grits.

Q: How can I tell if my knife is sharp enough?

A: A sharp knife will easily slice through paper without tearing. It should also glide through tomatoes or other soft foods with little pressure.

Q: Is it better to buy a set of stones or individual stones?

A: For beginners, a combination stone (one stone with two grits) is a good start. As you gain experience, you might want to buy individual stones with specific grits you need.

Q: How long do sharpening stones last?

A: Sharpening stones can last for many years with proper care. They will eventually wear down, but this takes a lot of sharpening.

In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.

If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.