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10 Best Sharpening Stones 2025 in the United States
#1
Winner
SHARPAL 162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.)
The SHARPAL 162N double-sided diamond sharpening stone is a solid choice for those looking to sharpen knives or tools quickly and effectively. It offers two grit levels: a coarse 325 grit side for fast edge setting and an extra fine 1200 grit side for honing and polishing. This grit combination covers most sharpening needs from rough sharpening to final touch-ups. Made with industrial monocrystalline diamonds on a thick stainless steel base, it’s very durable and sharpens up to five times faster than traditional oil or water stones.
Rating
10.0
Chosen by1,337
Grit
Material
Size
Most important from
3349 reviews
#2
Sharp Pebble Premium Whetstone Knife Sharpening Stone 2 Side Grit 1000/6000 Waterstone- Whetstone Knife Sharpener- NonSlip Bamboo Base & Angle Guide
The Sharp Pebble Premium Whetstone is a solid choice for both home cooks and professionals looking to keep knives sharp and precise. It features two grit levels—1000 for sharpening dull blades and 6000 for fine polishing—covering the basic needs for restoring and refining edges. The stone is made from high-quality Japanese corundum, a durable material that efficiently sharpens without unnecessary wear. Its size is compact and manageable at about 7.25 inches long, making it easy to store and handle during use.
Rating
9.4
Grit
Material
Size
Most important from
25160 reviews
#3
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
The Intelitopia Complete Knife Sharpening Stone Set offers a well-rounded solution for anyone wanting to keep knives sharp without professional skills. It includes two dual-sided whetstones: one with 400/1000 grit for fixing dull blades and another with 3000/8000 grit for refining and polishing edges. This range of grits covers the key steps from repairing damage to achieving a razor-sharp finish. Made from durable corundum (aluminum oxide), the stones promise good longevity and effective sharpening.
Rating
9.4
Grit
Material
Size
Most important from
6233 reviews
Top 10 Best Sharpening Stones 2025 in the United States
#1
Winner
SHARPAL 162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.)
SHARPAL 162N Double-sided Diamond Sharpening Stone Whetstone Knife Sharpener |Coarse 325 / Extra Fine 1200 Grit | Storage Case with NonSlip Base & Angle Guide (8 in. x 3 in.)
Grit: Coarse 325 grit, Extra Fine 1200 grit
Material: Monocrystalline Diamond
Size: 8.46"L x 3.94"W x 1.93"H
Lubricant: None
Combination Stones: Double-sided
Chosen by 1337 this week
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
Grit: 1000, 6000
Material: Corundum, Japanese Quality
Size: 7.25"L x 2.25"W x 1"H
Lubricant: Water
Combination Stones: Dual-Grit
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
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
Grit: 400/1000 and 3000/8000
Material: corundum (aluminum oxide)
Size: 9 x 8 inches
Lubricant: water
Combination Stones: two dual-sided whetstones
YeopAsda Knife Sharpening Stone Set - Premium 4 Side Grit 400/1000 3000/8000 Whetstone Sharpener Kit - Non-Slip Bamboo Base,Cut Resistant Gloves, Angle Guide,Flatting Stone,Honing Guide,Leather Strop
YeopAsda Knife Sharpening Stone Set - Premium 4 Side Grit 400/1000 3000/8000 Whetstone Sharpener Kit - Non-Slip Bamboo Base,Cut Resistant Gloves, Angle Guide,Flatting Stone,Honing Guide,Leather Strop
Grit: 400/1000 and 3000/8000
Material: Corundum
Size: 7.1"L x 2.4"W x 1.2"H
Lubricant: Water
Combination Stones: Four-sided combo stones
DMT W6EFC Deluxe Diamond Whetstone Knife Sharpening Kit with Wood Box, Set of 3 Sharpening Stones, 6" x 2"
DMT W6EFC Deluxe Diamond Whetstone Knife Sharpening Kit with Wood Box, Set of 3 Sharpening Stones, 6" x 2"
Grit: Coarse, Fine, Extra-Fine
Material: Synthetic
Size: 6-inch
Lubricant: Dry or with water
Combination Stones: Yes
Related Products
Up to 36% off
Lansky Deluxe Knife Sharpening System: 5-Stone Ceramic Knife Sharpener Kit with Honing Oil - LKCLX
Lansky Deluxe Knife Sharpening System: 5-Stone Ceramic Knife Sharpener Kit with Honing Oil - LKCLX
Grit: Extra Coarse to Ultra Fine
Material: Ceramic
Size: 8.9"L x 6.02"W x 2.6"H
Combination Stones: Yes
Work Sharp Benchstone Knife Sharpener, 3 sided for faster manual pocket or hunting knife sharpening
Work Sharp Benchstone Knife Sharpener, 3 sided for faster manual pocket or hunting knife sharpening
Grit: 400, 800, Fine Ceramic
Material: Stone
Size: 1.25" x 6" Diamond Plates
Lubricant: No lubricant required
Combination Stones: Medium 400 grit, Fine 800 grit, Ceramic
Shapton K0704 Blade Blade, #5000, Finish Enge
Shapton K0704 Blade Blade, #5000, Finish Enge
Grit: #5000
Material: #5000 Whetstone
Size: 8.3 x 2.8 inches
Lubricant: water
Norton IM313 Knife Sharpener Oil Stone Sharpening Stone Kit with Coarse/Medium Crystolon and Fine India Stones, Sharpening Stone Oil and Knife Angle Guide
Norton IM313 Knife Sharpener Oil Stone Sharpening Stone Kit with Coarse/Medium Crystolon and Fine India Stones, Sharpening Stone Oil and Knife Angle Guide
Grit: 100, 150, 320
Material: Plastic
Size: 0.3 x 8 x 2 inches
Lubricant: Oil
Combination Stones: Yes
#10
SHARPAL 168H Large 8" x 3" Dual-Grit Diamond Sharpening Stone – Coarse 325 & Extra-Fine 1000 Grit Monocrystalline Diamond Whetstone, Professional Knife Sharpener with Anti-Slip Pad and Angle Guide
SHARPAL 168H Large 8" x 3" Dual-Grit Diamond Sharpening Stone – Coarse 325 & Extra-Fine 1000 Grit Monocrystalline Diamond Whetstone, Professional Knife Sharpener with Anti-Slip Pad and Angle Guide
Grit: Coarse 325 / Extra Fine 1000
Material: Monocrystalline diamond
Size: 8" x 3"
Lubricant: Dry
Combination Stones: Dual-sided diamond stone
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Buying Guide for the Best Sharpening Stones
Choosing the right sharpening stone is essential for maintaining the sharpness and longevity of your knives and tools. The right stone can make the sharpening process easier and more effective, ensuring that your blades are always in top condition. When selecting a sharpening stone, consider the type of tools you will be sharpening, your skill level, and the specific needs of your blades. Here are some key specifications to help you make an informed decision.GritGrit refers to the coarseness or fineness of the sharpening stone's surface. It is important because it determines how much material is removed from the blade during sharpening. Lower grit numbers (200-600) are coarser and remove more material, making them suitable for repairing damaged or very dull blades. Medium grits (800-2000) are good for general sharpening and maintaining an edge. Higher grits (3000 and above) are very fine and are used for polishing and refining the edge to a razor-sharp finish. Choose a grit based on the condition of your blade and the level of sharpness you desire.
MaterialSharpening stones can be made from various materials, including natural stones, synthetic stones, and diamond stones. Natural stones, such as Arkansas stones, are known for their durability and ability to produce a fine edge. Synthetic stones, like water stones and oil stones, are often more affordable and come in a wide range of grits. Diamond stones are the hardest and most durable, making them ideal for sharpening very hard or carbide blades. Consider the type of blades you will be sharpening and your preference for maintenance when choosing the material.
SizeThe size of the sharpening stone is important because it affects the ease and efficiency of the sharpening process. Larger stones provide more surface area, making it easier to sharpen larger blades and maintain consistent angles. Smaller stones are more portable and can be convenient for on-the-go sharpening or for smaller tools. Choose a size that matches the size of the blades you will be sharpening and your workspace.
LubricantSome sharpening stones require the use of a lubricant, such as water or oil, to reduce friction and prevent the stone from clogging with metal particles. Water stones and diamond stones typically use water, while oil stones require oil. The type of lubricant can affect the sharpening process and the maintenance of the stone. Water is easy to clean and less messy, while oil can provide a smoother sharpening experience. Consider your preference for maintenance and the type of stone when choosing a lubricant.
Combination StonesCombination stones feature two different grits on either side, providing versatility and convenience. They are important because they allow you to perform both coarse sharpening and fine honing with a single stone. This can save space and reduce the need for multiple stones. Combination stones are ideal for those who want an all-in-one solution for maintaining their blades. Choose a combination stone with grit levels that match your sharpening needs.