Sharpening Stone Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Sharpening Stone sales on Amazon US totaled 59,100 units in July 2026 (▼ 13.0% vs. the prior month), generating an estimated $1,738,901 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 64.3% of unit volume and 51.6% of revenue, while a typical listing is priced at $34.80. The keyword itself pulled 22,599 Amazon queries over the same period (▲ 6.7% MoM).
Zooming out to the 12-month window ending July 2026, the sharpening stone Top 50 moved 827,750 units and $26,901,402 in cumulative sales — an average of 68,979 units and $2,241,784 per month. Monthly throughput topped out at 128,100 units in December 2025 and dipped to 33,800 in May 2026, leaving the latest reading 0.5% lower than August 2025.
Sharpening Stone Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
59.1K
▼ 13.0% MoM
Monthly Revenue 2026/07
$1.7M
▼ 22.6% MoM
Top 10 Market Share 2026/07
64.3%
Sharpening Stone Market Share & Sales Concentration on Amazon US — July 2026
The most-sold sharpening stone listing on Amazon US in July 2026 is ASIN B079WWFZY6 (Brand: KITCHELLENCE), which sold 7,000 units at $17.99 apiece — equal to 11.8% of every unit tracked in this report and 40% ahead of the No. 2 listing.
The Top 10 ASINs account for 38,000 units and $897,230 in July 2026 — 64.3% of unit volume and 51.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Sharpening Stone' on Amazon
July 2026
Is 64.3% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
Powered by ASINSIGHT MCP · Grounded in ASINSIGHT Amazon data
Top 5 Volume Share breakdown
B079WWFZY6
4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps Repair, Restore, Polish Blades and Cut-Resistant Glove (Black)
7K
▼ 30.0%vs. prior month
$121.7K
latest month
12-month trend
B00004VWKQ
AccuSharp Knife Sharpener, Ergonomic Comfortable Handle, Compact & Easy to Use, Restore and Hone Straight & Serrated Knives, White
5K
▲ 25.0%vs. prior month
$60K
latest month
12-month trend
B07WVNW73L
SHARPAL 191H Knife Scissors Sharpener | Repairs, Restores & Sharpens, Straight, Serrated & Kitchen Knives, Versatile Sharpening Tool for Blades, Gifts for Home Cooks
5K
▲ 25.0%vs. prior month
$82.5K
latest month
12-month trend
B08CXQ2SLS
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
4K
▲ 0.0%vs. prior month
$120K
latest month
12-month trend
B088RKNNYK
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
4K
▲ 33.3%vs. prior month
$40K
latest month
12-month trend
B01FZZUL30
Sharp Pebble Whetstone Knife Sharpener – 1000/6000 Grit Sharpening Stone | Angle Guide for Foolproof Results – Wet Stone Sharpener & Honing Kit with Non-Slip Bamboo Base- Guided Beginner Instructions
3K
▼ 25.0%vs. prior month
$118.2K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Sharpening Stone Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
KITCHELLENCE is the best-performing sharpening stone brand in July 2026, moving 7,000 units across 1 ASIN for 18.4% of Top 10 volume. SHARPAL follows with 7,000 units (18.4%), ahead of Sharp Pebble on 6,000 units (15.8%).
Volume is spread across 8 brands, with the top three holding 52.6% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $17.99 to $39.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
KITCHELLENCE
1 ASIN in Top 10
18.4%
Units
7K
Revenue
$121.7K
Avg. price
$17.99
B079WWFZY6
$17.99·★4.5·38.9K revs4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps Repair, Restore, Polish Blades and Cut-Resistant Glove (Black)
Units sold7K
SHARPAL
2 ASINs in Top 10
18.4%
Units
7K
Revenue
$125.8K
Avg. price
$17.99
B07WVNW73L
$15.29·★4.3·50.9K revsSHARPAL 191H Knife Scissors Sharpener | Repairs, Restores & Sharpens, Straight, Serrated & Kitchen Knives, Versatile Sharpening Tool for Blades, Gifts for Home Cooks
Units sold5KB01L8Q3J5M
$20.69·★4.4·15.8K revsSHARPAL 103N All-in-1 Knife Garden Tool Lawn Mower Blade Sharpener | Axe, Hatchet, Machete, Pruner, Hedge Shears, Scissors, Gardening Sharpening Tool Gifts for Men
Units sold2K
Sharp Pebble
2 ASINs in Top 10
15.8%
Units
6K
Revenue
$235.1K
Avg. price
$39.99
B01FZZUL30
$39.99·★4.6·25.6K revsSharp Pebble Whetstone Knife Sharpener – 1000/6000 Grit Sharpening Stone | Angle Guide for Foolproof Results – Wet Stone Sharpener & Honing Kit with Non-Slip Bamboo Base- Guided Beginner Instructions
Units sold3KB0BLXSCGL8
$39.99·★4.4·4.2K revs5 Precision Adjust Knife Sharpener- 3-Stage Premium Kitchen Knife Sharpener | Manual Knife Sharpening with Adjustable Angles by Sharp Pebble – Repair, Restore & Polish Any Dull Blade in Minutes
Units sold3K
Trending Sharpening Stone Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B009YKHZ96 booked 2K units at $39.95, with ▲ 100.0% MoM change. On the growth side, B0FBLFQ5RT leads positive momentum with ▲ 133.3% MoM growth on 700 units, with B00009YV6L close behind at ▲ 66.7% MoM on 500 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B009YKHZ96
Work Sharp Guided Field Sharpener, Compact Travel Knife Sharpener Tool
Price
$39.95
Rating
4.8
Reviews
12.7K
Latest month sales
B0FBLFQ5RT
Knife Sharpening Stone 1000/6000 Grit with Base & Angle Guide | Dual Premium Whetstone with NonSlip Bamboo Base, Rubber Base & Angle Guide, Simple Kitchen Waterstone Set, for Beginners
Price
$16.99
Rating
4.3
Reviews
254
Latest month sales
B00009YV6L
Smith's DCS4 4” Diamond Combination Sharpener - Double Sided Stone - Outdoor Field Knife Sharpener - Fish Hook & Pointed Tools Micro Sharpener - Lightweight, Compact, Handheld
Unlock to view ASIN details and product titles
Price
$18.52
Rating
4.6
Reviews
3.5K
Latest month sales
One Amazon dataset. Two ways to use it.
Every number in this sharpening stone report comes from the Amazon market data ASINSIGHT tracks. Pick how you want to work with it.
Explore the full data
Browse the complete, structured picture in a ready-made interface — and keep tracking it as the market moves.
- Organic vs. ad traffic shifts per product
- Hourly rank and search-volume tracking
- Competitor ASINs and historical trends
Starts with a free ASINSIGHT account
Analyze the data your way
Connect the same data to ChatGPT, Claude or Cursor, then combine any dimensions to answer your own questions.
- Combine product, keyword, sales & ranking data freely
- Follow up in your own words, no fixed reports
- Works in ChatGPT, Claude & Cursor
20,000 credits/mo free, no credit card