Electric Knife Sharpener Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Electric Knife Sharpener sales on Amazon US totaled 57,100 units in July 2026 (▼ 4.3% vs. the prior month), generating an estimated $2,545,856 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 71.8% of unit volume and 48.2% of revenue, while a typical listing is priced at $73.66. The keyword itself pulled 30,742 Amazon queries over the same period (▲ 15.1% MoM).
Zooming out to the 12-month window ending July 2026, the electric knife sharpener Top 50 moved 742,950 units and $37,732,739 in cumulative sales — an average of 61,913 units and $3,144,395 per month. Monthly throughput topped out at 121,300 units in December 2025 and dipped to 27,000 in May 2026, leaving the latest reading 8.1% higher than August 2025.
Electric 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
57.1K
▼ 4.3% MoM
Monthly Revenue 2026/07
$2.5M
▼ 22.2% MoM
Top 10 Market Share 2026/07
71.8%
Electric Knife Sharpener Market Share & Sales Concentration on Amazon US — July 2026
The most-sold electric 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 12.3% of every unit tracked in this report.
The Top 10 ASINs account for 41,000 units and $1,228,080 in July 2026 — 71.8% of unit volume and 48.2% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Electric Knife Sharpener' on Amazon
July 2026
Is 71.8% 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
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
B0CRDK541R
AIERLIAN Knife Sharpener Tool, Rolling Knife Sharpener Kit, Knife Sharpening with Diamonds and Ceramic for Steel of Any Hardness, Kitchen knife Sharpener with 15 & 20 Degree Magnetic Angle(Brown)
3K
▼ 25.0%vs. prior month
$114.9K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Electric Knife Sharpener Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
KITCHELLENCE is the best-performing electric knife sharpener brand in July 2026, moving 7,000 units across 1 ASIN for 17.1% of Top 10 volume. longzon follows with 7,000 units (17.1%), ahead of Sharp Pebble on 7,000 units (17.1%).
Volume is spread across 8 brands, with the top three holding 51.2% 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 $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
17.1%
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
17.1%
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
Sharp Pebble
3 ASINs in Top 10
17.1%
Units
7K
Revenue
$274K
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 sold3KB08F6BXVYG
$39.99·★4.4·3.8K revsSharp Pebble Electric Chainsaw Sharpener Kit – Chain Saw Sharpening Tool | 4 File Size Grinding Wheel Bits, Angle Guide Attachment, Wrench & eBook – Sharpens Every Tooth Evenly, Better Than a File
Units sold1K
Trending Electric 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, B0GZW32X1Z leads positive momentum with ▲ 500.0% 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
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
223
Latest month sales
B08F6BXVYG
Sharp Pebble Electric Chainsaw Sharpener Kit – Chain Saw Sharpening Tool | 4 File Size Grinding Wheel Bits, Angle Guide Attachment, Wrench & eBook – Sharpens Every Tooth Evenly, Better Than a File
Price
$39.99
Rating
4.4
Reviews
3.8K
Latest month sales
B0GZW32X1Z
Knife Sharpener Electric – Professional 3-Stage 100% Diamond Sharpening System with 20° Precision Angle, Fast Blade Restoration, Polishing, Repair & Edge Refining for Kitchen & Outdoor Knives
Unlock to view ASIN details and product titles
Price
$55.99
Rating
4.2
Reviews
32
Latest month sales
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