Tumbler Knife Sharpener Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Tumbler Knife Sharpener sales on Amazon US totaled 65,600 units in July 2026 (▼ 1.9% vs. the prior month), generating an estimated $2,696,300 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 68.6% of unit volume and 38.7% of revenue, while a typical listing is priced at $62.94. The keyword itself pulled 20,922 Amazon queries over the same period (▼ 18.2% MoM).
Zooming out to the 12-month window ending July 2026, the tumbler knife sharpener Top 50 moved 889,950 units and $43,485,276 in cumulative sales — an average of 74,163 units and $3,623,773 per month. Monthly throughput topped out at 155,100 units in December 2025 and dipped to 32,650 in May 2026, leaving the latest reading 9.8% higher than August 2025.
Tumbler Knife Sharpener 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
65.6K
▼ 1.9% MoM
Monthly Revenue 2026/07
$2.7M
▼ 22.3% MoM
Top 10 Market Share 2026/07
68.6%
Tumbler Knife Sharpener Market Share & Sales Concentration on Amazon US — July 2026
The most-sold tumbler knife sharpener listing on Amazon US in July 2026 is ASIN B079WWFZY6 (Brand: KITCHELLENCE), which sold 7,000 units at $17.99 apiece — equal to 10.7% of every unit tracked in this report.
The Top 10 ASINs account for 45,000 units and $1,043,310 in July 2026 — 68.6% of unit volume and 38.7% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Tumbler Knife Sharpener' on Amazon
July 2026
Is 68.6% Top 10 share highly concentrated?
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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
B08FWNCNH9
Longzon 5-in-1 Knife Sharpener 4 Stage with Cut-Resistant Glove, Quickly Sharpens & Restores Dull Blades, Easy & Safe for Home Manual Kitchen Use, Fits Most Knives and Scissors, Black+Silver
7K
▲ 16.7%vs. prior month
$91.8K
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
B0GM8TBQTN
Croco Dial 5-in-1 Knife Sharpener for Straight & Serrated Knives | 5-in-1 rotating sharpening system with tungsten carbide and ceramic restores, repairs, polishes, and sharpens blades.
5K
vs. prior month
$149.9K
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
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Tumbler Knife Sharpener Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Sharp Pebble is the best-performing tumbler knife sharpener brand in July 2026, moving 9,000 units across 3 ASINs for 20.0% of Top 10 volume. KITCHELLENCE follows with 7,000 units (15.6%), ahead of longzon on 7,000 units (15.6%).
Volume is spread across 8 brands, with the top three holding 51.1% 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 $16.99 to $34.49, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Sharp Pebble
3 ASINs in Top 10
20.0%
Units
9K
Revenue
$302.5K
Avg. price
$34.49
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 sold3KB09PZDXSLL
$23.49·★4.3·6.2K revsOrange Ninja Serrated & Kitchen Knife Sharpener – 4-Stage Sharpening Tool | Repairs, Sharpens & Polishes Straight & Serrated Blades – Ergonomic Non-Slip Grip, Works for Left & Right Handed Cooks
Units sold3K
KITCHELLENCE
1 ASIN in Top 10
15.6%
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
longzon
1 ASIN in Top 10
15.6%
Units
7K
Revenue
$91.8K
Avg. price
$16.99
B08FWNCNH9
$16.99·★4.4·38.4K revsLongzon 5-in-1 Knife Sharpener 4 Stage with Cut-Resistant Glove, Quickly Sharpens & Restores Dull Blades, Easy & Safe for Home Manual Kitchen Use, Fits Most Knives and Scissors, Black+Silver
Units sold7K
Trending Tumbler Knife Sharpener 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, 2 ASINs forced its way in: B0GM8TBQTN booked 5K units at $29.99. On the growth side, B000O8OTNC leads positive momentum with ▲ 200.0% MoM growth on 300 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.
B0GM8TBQTN
Croco Dial 5-in-1 Knife Sharpener for Straight & Serrated Knives | 5-in-1 rotating sharpening system with tungsten carbide and ceramic restores, repairs, polishes, and sharpens blades.
Price
$29.99
Rating
3.7
Reviews
208
Latest month sales
B09PZDXSLL
Orange Ninja Serrated & Kitchen Knife Sharpener – 4-Stage Sharpening Tool | Repairs, Sharpens & Polishes Straight & Serrated Blades – Ergonomic Non-Slip Grip, Works for Left & Right Handed Cooks
Price
$23.49
Rating
4.3
Reviews
6.2K
Latest month sales
B000O8OTNC
Smith's PP1 Pocket Pal Knife Sharpener Preset Carbide & Ceramic Stone Sharpeners Fold-Out Diamond Coated Rod Outdoor Hunting Knife & Hook Sharpener, Handheld, Compact, Lightweight, Multiuse
Unlock to view ASIN details and product titles
Price
$14.40
Rating
4.5
Reviews
22.4K
Latest month sales
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