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20 Best Whetstone For Japanese Knives (2023 Updated)

A whetstone is a tool used to sharpen japanese knives. It is usually made of a hard, abrasive material such as silicon carbide or diamond. The blade is rubbed along the stone in a sweeping motion, using different angles to grind away at the blade and sharpen it.

20 Best Whetstone For Japanese Knives

Product Image Product Name Features Price

King KW65 1000/6000 Grit Combination Whetstone with Plastic Base

  • King 01096 1000/6000 Grit Deluxe Combination Stone
  • King brand known for quality and affordability
  • Includes sturdy plastic base

Shapton Glass Stone 1000 Grit

  • 8.25 inches long x 2.75 inches wide
  • Fine
  • Lasts longer than other waterstones

King Japanese Whetstone Sharpener K-45 (1000 Grit)

  • Bring your damaged and blunt knives back to life
  • Made of the highest quality ceramics
  • Removable non-slip rubber bases

Japanese Combination Knife Sharpening Stone K-80

  • 250 grit extra coarse on one side and 1000 grit medium on the other
  • KING brand known for quality and affordability
  • Stone size: 8″ x 2″ x 1″

Kamikoto – Toishi Sharpening Whetstone 1000/3000

  • Toishi Sharpening Whetstone 1000/3000
  • 1000 grit and 3000 grit sides
  • Sharpening your knives regularly will keep them razor sharp and ensure longevity

King Whetstone Japanese Waterstone 1000/6000 Grit Sharpening

  • Country of manufacture: Japan
  • Length : 23cm
  • Product Number : 3684

Shun 300/1000 Grit Combination Whetstone

  • Soak stone in water before using; use stone with water only
  • Includes rubber tray for stability when sharpening

Miyabi – Toishi Pro 1000 Grit Ceramic Water Sharpening Stone

  • Made from a Japanese synthetic material for superior sharpening capability 1000 Grit Stone
  • Fine grit whetstone sharpens and polishes the blade edge for superior sharpness Glass Water Stone

Sharpening Stone [Professional Stone 5000 Grit P-350] Naniwa Made in Japan

  • 5000 Grit

Miyabi #1000 Sharpening Stone

  • Achieves optimum sharpness
  • Extremely low wear
  • Ultra-fast grinding effect

Global Two Sided Sharpening Whetstone

  • L

Whetstone Sharpening Stones – 240/800

  • 240/800

Rockingham Forge Supersharp Whetstone, 1000 Grit Knife Sharpening Stone, Non-Slip Base, 18 x 6 x 2 cm – Medium

  • 1000 Grit / 18 x 6 x 2 cm – Medium

Shapton Kuromaku Series/Ceramic Whetstone #12000 (Cream)

  • Comes with a plastic case usable as a stone holder.
  • KUROMAKU is the world’s first set of colour-coded sharpening stones, each colour representing a different grade of coarseness.

Whetstone Knife Sharpener | Knives Etcetera

  • Handcrafted
  • Free Returns

Japanese King Whetstone Waterstone Sharpening Stone #800 Sharpener K-35 New

  • Size: 129x39x26 mm.
  • Weight: 259g.
  • Grit:800.

Shapton Kuromaku Series/Ceramic Whetstone #1000 (Orange)

  • #1000
King KW65 1000/6000 Grit Combination Whetstone with Plastic Base
  • King 01096 1000/6000 Grit Deluxe Combination Stone
  • King brand known for quality and affordability
  • Includes sturdy plastic base
Shapton Glass Stone 1000 Grit
  • 8.25 inches long x 2.75 inches wide
  • Fine
  • Lasts longer than other waterstones
King Japanese Whetstone Sharpener K-45 (1000 Grit)
  • Bring your damaged and blunt knives back to life
  • Made of the highest quality ceramics
  • Removable non-slip rubber bases
Japanese Combination Knife Sharpening Stone K-80
  • 250 grit extra coarse on one side and 1000 grit medium on the other
  • KING brand known for quality and affordability
  • Stone size: 8″ x 2″ x 1″
Kamikoto – Toishi Sharpening Whetstone 1000/3000
  • Toishi Sharpening Whetstone 1000/3000
  • 1000 grit and 3000 grit sides
  • Sharpening your knives regularly will keep them razor sharp and ensure longevity
King Whetstone Japanese Waterstone 1000/6000 Grit Sharpening
  • Country of manufacture: Japan
  • Length : 23cm
  • Product Number : 3684
Shun 300/1000 Grit Combination Whetstone
  • Soak stone in water before using; use stone with water only
  • Includes rubber tray for stability when sharpening
Miyabi – Toishi Pro 1000 Grit Ceramic Water Sharpening Stone
  • Made from a Japanese synthetic material for superior sharpening capability 1000 Grit Stone
  • Fine grit whetstone sharpens and polishes the blade edge for superior sharpness Glass Water Stone
Sharpening Stone [Professional Stone 5000 Grit P-350] Naniwa Made in Japan
  • 5000 Grit
Miyabi #1000 Sharpening Stone
  • Achieves optimum sharpness
  • Extremely low wear
  • Ultra-fast grinding effect
Global Two Sided Sharpening Whetstone
  • L
Whetstone Sharpening Stones – 240/800
  • 240/800
Rockingham Forge Supersharp Whetstone, 1000 Grit Knife Sharpening Stone, Non-Slip Base, 18 x 6 x 2 cm – Medium
  • 1000 Grit / 18 x 6 x 2 cm – Medium
Shapton Kuromaku Series/Ceramic Whetstone #12000 (Cream)
  • Comes with a plastic case usable as a stone holder.
  • KUROMAKU is the world’s first set of colour-coded sharpening stones, each colour representing a different grade of coarseness.
Whetstone Knife Sharpener | Knives Etcetera
  • Handcrafted
  • Free Returns
Japanese King Whetstone Waterstone Sharpening Stone #800 Sharpener K-35 New
  • Size: 129x39x26 mm.
  • Weight: 259g.
  • Grit:800.
Shapton Kuromaku Series/Ceramic Whetstone #1000 (Orange)
  • #1000

1. Stadea Professional Kitchen Knife Whetstone Sharpening Stone, Wet Sharpener Honing Kit with 2 Sided Grit 1000/6000 Waterstone | Best Whetstone

Stadea Professional Kitchen Knife Whetstone Sharpening Stone, Wet Sharpener Honing Kit with 2 Sided Grit 1000/6000 Waterstone | Best Whetstone

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Amazon.com – Seller
eBay – egateonline
Walmart

Product Details

Specifications

Details
Assembled Product Weight 2.51 lbs
Assembled Product Dimensions (L x W x H) 9.63 x 3.75 x 2.25 Inches

Reviews From Real Customers

Teacher
Gary
Corona5066

2. King KW65 1000/6000 Grit Combination Whetstone with Plastic Base

King KW65 1000/6000 Grit Combination Whetstone with Plastic Base

  • King 01096 1000/6000 Grit Deluxe Combination Stone
  • King brand known for quality and affordability
  • Includes sturdy plastic base
  • 8″ x 2 1/2″ x 1″ thick

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Amazon.com – Seller
eBay
Walmart
Shop Hippo

Product Details

Specifications

Details
Stone size 8″H x 2-1/2″W x 1″D
Assembled Product Weight 1 lb
Assembled Product Dimensions (L x W x H) 7.25 x 2.50 x 1.00 Inches

3. Shapton Glass Stone 1000 Grit

Shapton Glass Stone 1000 Grit

  • 8.25 inches long x 2.75 inches wide
  • Fine
  • Lasts longer than other waterstones
  • No need to soak before using
  • Complete instructions included

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Amazon.com – Seller
eBay
Best Sharpening Stones
Niwaki

Product Details

Specifications

Details
Product Dimensions 8.43 x 2.99 x 0.79 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

mmc.llc
jchan0425
Gerald M.

4. King Japanese Whetstone Sharpener K-45 (1000 Grit)

King Japanese Whetstone Sharpener K-45 (1000 Grit)

  • Bring your damaged and blunt knives back to life
  • Made of the highest quality ceramics
  • Removable non-slip rubber bases
  • Includes instructions on sharpening and use

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Sold By Price
Amazon
eBay
Japanese Taste

Product Details

Specifications

Details
Weight 1.5 lb

5. Japanese Combination Knife Sharpening Stone K-80

Japanese Combination Knife Sharpening Stone K-80

  • 250 grit extra coarse on one side and 1000 grit medium on the other
  • KING brand known for quality and affordability
  • Stone size: 8″ x 2″ x 1″
  • Two stones in one saves money

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Amazon
JapanBargain.com
YuiSenri

Product Details

Specifications

Details
Weight 1.5 lb

Reviews From Real Customers

hoarder_next_door
KENDALL W.

6. Kamikoto – Toishi Sharpening Whetstone 1000/3000

Kamikoto - Toishi Sharpening Whetstone 1000/3000

  • Toishi Sharpening Whetstone 1000/3000
  • 1000 grit and 3000 grit sides
  • Sharpening your knives regularly will keep them razor sharp and ensure longevity
  • Bamboo display stand
  • Simple, detailed instruction guide is included

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Amazon
Kamikoto

Product Details

Specifications

Details
Package Dimensions 12.32 x 6.61 x 4.57 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

Sean P.
Custom C.
Kenneth W.

7. King Whetstone Japanese Waterstone 1000/6000 Grit Sharpening

King Whetstone Japanese Waterstone 1000/6000 Grit Sharpening

  • Country of manufacture: Japan
  • Length : 23cm
  • Product Number : 3684
  • King pierre à aiguiser 1000/6000 avec socle amovible

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Amazon
eBay
hocho-knife.com
YuiSenri

Product Details

Specifications

Details
Weight 2.5 lb

8. Shun 300/1000 Grit Combination Whetstone

Shun 300/1000 Grit Combination Whetstone

  • Soak stone in water before using; use stone with water only
  • Includes rubber tray for stability when sharpening

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Sold By Price
Amazon
eBay
Cutlery and More
SukaldeUSA

Product Details

Specifications

Details
Weight 2 lb

9. Miyabi – Toishi Pro 1000 Grit Ceramic Water Sharpening Stone

Miyabi - Toishi Pro 1000 Grit Ceramic Water Sharpening Stone

  • Made from a Japanese synthetic material for superior sharpening capability 1000 Grit Stone
  • Fine grit whetstone sharpens and polishes the blade edge for superior sharpness Glass Water Stone
  • Use with a layer of water to lubricate the stone and properly sharpen the blade Measures

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Amazon
Walmart – Zwilling J.A. Henckels
Zwilling J.A. Henckels
TouchOfModern

Product Details

Specifications

Details
Category Kitchen

10. Sharpening Stone [Professional Stone 5000 Grit P-350] Naniwa Made in Japan

Sharpening Stone [Professional Stone 5000 Grit P-350] Naniwa Made in Japan

  • 5000 Grit

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Amazon
The Knife Merchant
Sharpening Supplies

Product Details

Reviews From Real Customers

Justin C.
Robin
Phil L.

11. Miyabi #1000 Sharpening Stone

Miyabi #1000 Sharpening Stone

  • Achieves optimum sharpness
  • Extremely low wear
  • Ultra-fast grinding effect
  • Suitable for all types of knives and material (except for ceramics)

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Amazon
Fishpond.com
bigamart.com

Product Details

Specifications

Details
Country of Manufacture Japan

12. Global Two Sided Sharpening Whetstone

Global Two Sided Sharpening Whetstone

  • L

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Amazon
Global Cutlery USA

Product Details

Specifications

Details
Is Discontinued By Manufacturer No

13. Gordon Combination Sharpening Stone

Gordon Combination Sharpening Stone

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Amazon
Harbor Freight Tools

Product Details

Specifications

Details
Product Length 6-7/8 in.
Product Width 2 in.

14. Whetstone Sharpening Stones – 240/800

Whetstone Sharpening Stones - 240/800

  • 240/800

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Amazon
santokuknives

Product Details

Specifications

Details
Dimensions 245mm x 97mm x 64mm

15. Rockingham Forge Supersharp Whetstone, 1000 Grit Knife Sharpening Stone, Non-Slip Base, 18 x 6 x 2 cm – Medium

Rockingham Forge Supersharp Whetstone, 1000 Grit Knife Sharpening Stone, Non-Slip Base, 18 x 6 x 2 cm – Medium

  • 1000 Grit / 18 x 6 x 2 cm – Medium

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Amazon
bigamart.com

Product Details

Specifications

Details
dimensions 18 x 6 x 2 cm; 364 Grams

16. Shapton Kuromaku Series/Ceramic Whetstone #12000 (Cream)

Shapton Kuromaku Series/Ceramic Whetstone #12000 (Cream)

  • Comes with a plastic case usable as a stone holder.
  • KUROMAKU is the world’s first set of colour-coded sharpening stones, each colour representing a different grade of coarseness.
  • The storage case makes it easy to carry the stones, and can also be used as a sharpening base.
  • These stones are waterstones but can also be used as oilstones.
  • Product No.

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hocho-knife.com
Woodcraft Supply

Product Details

Specifications

Details
Length 6.8 in
Height 1.7 in
Width 3.4 in

Reviews From Real Customers

jimframe8l1b
Minwoo G.
Garo B.

17. Whetstone Knife Sharpener | Knives Etcetera

Whetstone Knife Sharpener | Knives Etcetera

  • Handcrafted
  • Free Returns

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Amazon
Knives Et Cetera

Product Details

18. Japanese King Whetstone Waterstone Sharpening Stone #800 Sharpener K-35 New

Japanese King Whetstone Waterstone Sharpening Stone #800 Sharpener K-35 New

  • Size: 129x39x26 mm.
  • Weight: 259g.
  • Grit:800.
  • Material: whetstone: Special abrasive material, base: plastic.
  • Requires submersion in water before use.

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LnBMall.com

Product Details

Specifications

Details
Grit 800

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dwi_5053
tur-2281
gcw-42

19. Premium Sharpening Stone 2 Side Grit 1000/6000 Whetstone | Best Kitchen Knife Sharpener Waterstone | Nonslip Bamboo Base & Angle Guide, Size: 18, Blue

Premium Sharpening Stone 2 Side Grit 1000/6000 Whetstone | Best Kitchen Knife Sharpener Waterstone | Nonslip Bamboo Base & Angle Guide, Size: 18, Blue

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fruugo.com

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gilironi
jswa8960

20. Shapton Kuromaku Series/Ceramic Whetstone #1000 (Orange)

Shapton Kuromaku Series/Ceramic Whetstone #1000 (Orange)

  • #1000

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hocho-knife.com
MTC Kitchen
Japanese Taste

Product Details

Specifications

Details
Size(of Stone) 8.3″(210 mm) x 2.8″(70 mm) x H. 0.6″(15 mm)
Base Non-Slip Steady Plastic Base

Reviews From Real Customers

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redkinsergey
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Conclusion

As the ideal whetstone for sharpening Japanese knives will vary depending on the type of knife, the level of sharpness desired, and the individual preferences of the person doing the sharpening. However, in general, a good quality whetstone that is specifically designed for sharpening Japanese knives will be made from a harder material such as silicon carbide or diamond, and will have a finer grit size than a whetstone intended for general purpose use.

Additionally, it is important to choose a whetstone that is large enough to accommodate the blade of the Japanese knife being sharpened.

When sharpening Japanese knives, it is important to use a light touch and to apply even pressure across the entire blade. Start with the blade held at a 10-15 degree angle to the whetstone, and use a back and forth motion to evenly sharpen the blade.

Once the blade is sharpened to the desired level of sharpness, finish by honing the blade with a honing rod or strop.

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