Out of Stock

This item is currently unavailable

Sanelli Ambrogio , Naniwa Professional Stone, Professional Sharpening Stone, Grit #10000, Ideal for Finishing Knives and Precision Tools, Splash&Go, Made in Japan

Azure, NP390

Out of Stock

Price data last checked 122 day(s) ago - refreshing...

View at Amazon

One email. No newsletter. No nudges.

Gone for 154 days. Could come back at any time — we're watching for you.

Out of stock 154 days · last price £118 · longest previous gap was 1 days

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 609 days • 609 data points (No recent data available)

Historical
Generating forecast...
£394.34 £90.32 £156.65 £222.98 £289.32 £355.65 £421.98 07 June 2024 06 November 2024 07 April 2025 06 September 2025 05 February 2026

Price Distribution

Price distribution over 609 days • 5 price ranges

Days at Price
Current Price
69 days · current 23 days 44 days 128 days 345 days 0 86 173 259 345 £118-173 £173-229 £229-284 £284-339 £339-394 Days at Price

Price Analysis

Most common range: £339-394 (345 days, 56.7%)

Price range: £118 - £394

Price levels: 5 price ranges over 609 days

Key Features

NANIWA PROFESSIONAL STONE: Sanelli Ambrogio's professional knife sharpener series for sharpening professionals

SUPER FINISHING GRAIN: The #10000 grit is very fine and is ideal for finishing knives with superior quality materials. This stone is particularly suitable for sharpening precision tools or swords

SPLASH & GO: This knife sharpener is characterized by the Splash & Go formula. It is enough to quickly wet the surface before use

HOW TO USE: For blades with double symmetrical wire, sharpen both sides, for the same number of times, forming an angle of 10-20° between knife and stone. For single-wire blades, sharpen the convex side 20 times and the flat side 3 times as much as

AFTER SHARPENING: Rinse the stone to remove any surface residue and then grind the surface to make it flat. Do not wash in the dishwasher and store at temperatures of about 20 °

Product Specifications

Model
NP390
Colour
Azure
Format
Kitchen & Home
Domain
Amazon UK
Listed Since
29 March 2023

Barcode

No barcode data available

Similar Products You Might Like

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
97% match

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

£43.24 08 Dec 2025
KAI Seki Magoroku Sharpening Stone, grit: 2000 - Japanese Knife Sharpener for fine Sharpening - Whetstone for Knives Storage Box Dimensions: 23.8 x 9.3 x 5 cm, usable Surface 18.5 x 6.5 cm
97% match

KAI Seki Magoroku Sharpening Stone, grit: 2000 - Japanese Knife Sharpener for fine Sharpening - Whetstone for Knives Storage Box Dimensions: 23.8 x 9.3 x 5 cm, usable Surface 18.5 x 6.5 cm

KAI

£63.00 08 Jan 2026
Kai Shun Damascus Combination Whetstone 300 / 1000 Grain
97% match

Kai Shun Damascus Combination Whetstone 300 / 1000 Grain

Japanese Knife company

£70.25 09 Feb 2026
Rockingham Forge SUPERSHARP PRO Combination Whetstone 2-in-1 Medium/Fine 1000/3000 Grit - Professional Knife Sharpening Two Stones in One with Non-Slip Base - Knife Sharpener for Kitchen Knives
97% match

Rockingham Forge SUPERSHARP PRO Combination Whetstone 2-in-1 Medium/Fine 1000/3000 Grit - Professional Knife Sharpening Two Stones in One with Non-Slip Base - Knife Sharpener for Kitchen Knives

Rockingham Forge

£30.25 08 Jan 2026
Rockingham Forge Ceramic Combination Whetstone Sharpening Kit - 2-in-1 Coarse/Medium 400/1000 Grit Whetstone, Guide Rails, Sharpening Stand & Levelling Stone- Professional Knife Sharpening Set
97% match

Rockingham Forge Ceramic Combination Whetstone Sharpening Kit - 2-in-1 Coarse/Medium 400/1000 Grit Whetstone, Guide Rails, Sharpening Stand & Levelling Stone- Professional Knife Sharpening Set

Rockingham Forge

£40.19 04 Mar 2026
YEOPASDA Extra Large Knife Sharpening Stone Kit - Thicker 3 Side Grit 400/1000/6000 Wet Stone - Whetstone Knife Sharpener Stone Set with Non-Slip Wood Base, Angle Guide, Cut Resistant Gloves
97% match

YEOPASDA Extra Large Knife Sharpening Stone Kit - Thicker 3 Side Grit 400/1000/6000 Wet Stone - Whetstone Knife Sharpener Stone Set with Non-Slip Wood Base, Angle Guide, Cut Resistant Gloves

YeopAsda

£117.77 11 Feb 2026
KAI Sharpening Stone, grit: 3000 - Japanese Knife Sharpener for polishing - Sharpening Stone Whetstone for Knives usable Surface 18 x 6 x 1.5 cm
97% match

KAI Sharpening Stone, grit: 3000 - Japanese Knife Sharpener for polishing - Sharpening Stone Whetstone for Knives usable Surface 18 x 6 x 1.5 cm

KAI

£45.00 16 Dec 2025
Cangshan 503800 Dual-Sided Whetstone Knife Sharpener 1000/6000 Grit
97% match

Cangshan 503800 Dual-Sided Whetstone Knife Sharpener 1000/6000 Grit

Cangshan

£47.48 17 Mar 2026
SHARPAL 162N Diamond Whetstone Knife Sharpener with Storage Base | 2 Side Grit Coarse 325 / Extra Fine 1200 | Diamond Sharpening Stone | Non-Slip Base & Angle Guide (203 x 76mm / 8 x 3 Inch)
97% match

SHARPAL 162N Diamond Whetstone Knife Sharpener with Storage Base | 2 Side Grit Coarse 325 / Extra Fine 1200 | Diamond Sharpening Stone | Non-Slip Base & Angle Guide (203 x 76mm / 8 x 3 Inch)

SHARPAL

£59.99 05 Mar 2026
F. DICK Sharpening stone for knives (whetstone 360 and 1000 grit, 20 x 5 x 2.5 cm, underlay plate, angle holder) 7136000
97% match

F. DICK Sharpening stone for knives (whetstone 360 and 1000 grit, 20 x 5 x 2.5 cm, underlay plate, angle holder) 7136000

Dick

£56.52 21 Feb 2026
Norton Waterstone, 220 grit, 1" x 3" x 8" in Blue Plastic Hinged Box by Norton Abrasives - St. Gobain
97% match

Norton Waterstone, 220 grit, 1" x 3" x 8" in Blue Plastic Hinged Box by Norton Abrasives - St. Gobain

Norton

£24.11 01 Mar 2026
Rockingham Forge SUPERSHARP PRO Whetstone, Superfine 8000 Grit - Professional Knife Sharpening Stone with Non-Slip Base, 24x8x4cm – Durable Wider & Thicker Kitchen Knife Sharpener for Regular use
97% match

Rockingham Forge SUPERSHARP PRO Whetstone, Superfine 8000 Grit - Professional Knife Sharpening Stone with Non-Slip Base, 24x8x4cm – Durable Wider & Thicker Kitchen Knife Sharpener for Regular use

Rockingham Forge

£72.32 23 Jan 2026
Suehiro New CERAX CR-4800 Combination Sharpening Stone: # 6000 / # 1000 (WA), Soaking Stone/
96% match

Suehiro New CERAX CR-4800 Combination Sharpening Stone: # 6000 / # 1000 (WA), Soaking Stone/

Suehiro

£61.00 09 Feb 2026
Rockingham Forge SUPERSHARP PRO Combination Whetstone 2-in-1 Fine/Superfine 3000/8000 Grit - Professional Knife Sharpening Two Stones in One with Non-Slip Base - Knife Sharpener for Kitchen Knives
96% match

Rockingham Forge SUPERSHARP PRO Combination Whetstone 2-in-1 Fine/Superfine 3000/8000 Grit - Professional Knife Sharpening Two Stones in One with Non-Slip Base - Knife Sharpener for Kitchen Knives

Rockingham Forge

£180.00 23 Jan 2026
Suehiro New Cerax Double-Sided Sharpening Stone #800 (Red) / #320 (Grey) Made in Japan Maintenance Kitchen Knives Water Stone with Non-Slip Base
96% match

Suehiro New Cerax Double-Sided Sharpening Stone #800 (Red) / #320 (Grey) Made in Japan Maintenance Kitchen Knives Water Stone with Non-Slip Base

Suehiro

£50.00 11 Apr 2026
KAI Shun Combination Sharpening Stone, grit: 1000/4000 - Japanese Knife Sharpener for fine Sharpening and polishing - Sharpening Stone 1000 4000 Whetstone for Knives Dimensions: 21 x 7 x 3 cm
96% match

KAI Shun Combination Sharpening Stone, grit: 1000/4000 - Japanese Knife Sharpener for fine Sharpening and polishing - Sharpening Stone 1000 4000 Whetstone for Knives Dimensions: 21 x 7 x 3 cm

KAI

£198.00 20 Apr 2026
KAI Sharpening Stone, grit: 3000 - Japanese knife sharpener for polishing - sharpening stone whetstone for knives dimensions: 18.5 x 6.4 x 2 cm
96% match

KAI Sharpening Stone, grit: 3000 - Japanese knife sharpener for polishing - sharpening stone whetstone for knives dimensions: 18.5 x 6.4 x 2 cm

KAI

£79.00 13 Jan 2026
KAI Combination Sharpening Stone, grit: 3000/6000 - Japanese knife sharpener for maximum sharpness polishing - sharpening stone 3000 6000 whetstone for knives usable surface 18.5 x 6 x 3 cm
96% match

KAI Combination Sharpening Stone, grit: 3000/6000 - Japanese knife sharpener for maximum sharpness polishing - sharpening stone 3000 6000 whetstone for knives usable surface 18.5 x 6 x 3 cm

KAI

£68.00 13 Jan 2026
Faithfull Diamond Sharpening Stone Kit – Triangular Whetstone 150/325 / 1200 Grit, Knife & Tool Sharpener with Non-Slip Base, Wet or Dry Use
96% match

Faithfull Diamond Sharpening Stone Kit – Triangular Whetstone 150/325 / 1200 Grit, Knife & Tool Sharpener with Non-Slip Base, Wet or Dry Use

Faithfull

£43.10 21 Jan 2026
Wicked Edge Precision Knife Sharpener - Diamond Stones Pack - 1500/2200 Grit (2 Stones of Each grit Included)
96% match

Wicked Edge Precision Knife Sharpener - Diamond Stones Pack - 1500/2200 Grit (2 Stones of Each grit Included)

Wicked Edge

£113.27 28 Jan 2026
MIYABI sharpening stone
96% match

MIYABI sharpening stone

ZWILLING

£174.70 06 Feb 2026
SHAPTON NAORU with Powder for Correction (Rough/Medium) [0501] (Japan Import)
96% match

SHAPTON NAORU with Powder for Correction (Rough/Medium) [0501] (Japan Import)

Shapton

Out of Stock 27 Jan 2026
KAI Seki Magoroku Combination Sharpening Stone, grit: 1000/4000 - Japanese Knife Sharpener for fine Sharpening and polishing - 1000 4000 Whetstone for Knives, usable Surface 18.5 x 6.5
96% match

KAI Seki Magoroku Combination Sharpening Stone, grit: 1000/4000 - Japanese Knife Sharpener for fine Sharpening and polishing - 1000 4000 Whetstone for Knives, usable Surface 18.5 x 6.5

KAI

£64.00 03 Apr 2026
Ninja Foodi 8-in-1 PossiblePot with ZEROSTICK, Roasting/Steaming Rack, Strainer, Utensil, Glass Lid & AnySharp Knife Sharpener, Hands-Free Safety, PowerGrip Suction, Safely Sharpens All Kitchen Knives
96% match

Ninja Foodi 8-in-1 PossiblePot with ZEROSTICK, Roasting/Steaming Rack, Strainer, Utensil, Glass Lid & AnySharp Knife Sharpener, Hands-Free Safety, PowerGrip Suction, Safely Sharpens All Kitchen Knives

Ninja

Out of Stock 18 Apr 2026