Buffer Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Buffer sales on Amazon US totaled 213,700 units in July 2026 (▲ 13.4% vs. the prior month), generating an estimated $2,994,248 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 71.1% of unit volume and 42.2% of revenue, while a typical listing is priced at $32.96. The keyword itself pulled 7,879 Amazon queries over the same period (▼ 46.6% MoM).
Zooming out to the 12-month window ending July 2026, the buffer Top 50 moved 1,887,700 units and $29,494,724 in cumulative sales — an average of 157,308 units and $2,457,894 per month. Monthly throughput topped out at 213,700 units in July 2026 and dipped to 93,800 in May 2026, leaving the latest reading 33.6% higher than August 2025.
Buffer 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
213.7K
▲ 13.4% MoM
Monthly Revenue 2026/07
$3M
▼ 7.9% MoM
Top 10 Market Share 2026/07
71.1%
Buffer Market Share & Sales Concentration on Amazon US — July 2026
The most-sold buffer listing on Amazon US in July 2026 is ASIN B0CKYJ63SG (Brand: COSLUS), which sold 40,000 units at $9.48 apiece — equal to 18.7% of every unit tracked in this report and 33% ahead of the No. 2 listing.
The Top 10 ASINs account for 152,000 units and $1,263,960 in July 2026 — 71.1% of unit volume and 42.2% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Buffer' on Amazon
July 2026
Is 71.1% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B0CKYJ63SG
COSLUS C40 Electric Nail Drill Professional, Precise Dial Speed Control | Nail File Machine for Acrylic Gel Dip Powder Removal, Compact Manicure Tools, Beginner-friendly Polishing Set, Home
40K
▲ 33.3%vs. prior month
$391.2K
latest month
12-month trend
B0CDFL8YR6
Nail Files (12 Pack), 100/180 Grit Emery Boards Nail File for Natural Nails and Acrylic Nails, Double Sided Emory Boards limas para unas acrilicas Profesional Fingernail Filer Reusable Manicure Gray
30K
▲ 50.0%vs. prior month
$149.7K
latest month
12-month trend
B0CN289PXP
Nail File and Buffer Set, 4 Way Nail Buffers Shine Kit Professional Nail Files for Natural Nails Manicure Filer Filing Polishing Buff Nail Care Smoother Buffing Fingernail 100/120/240/600/3000 Grit
20K
▲ 100.0%vs. prior month
$119.8K
latest month
12-month trend
B075VKDXJZ
Teenitor Nail File Nail Buffer, 6 pcs Nail Files and Buffers for Natural Nails, Emery Boards for Nails, Nail Buffer and Shine Kit Nail Filer, Nail Buffer Block 100/180 Grit Nail Files Fingernail Files
10K
▲ 25.0%vs. prior month
$66.5K
latest month
12-month trend
B07HNHC828
Carfidant Scratch Repair and Swirl Remover - Car Paint Scratch Remover & Restorer Kit with Buffer Pad - Polishing & Waxing Kits - Compound for Vehicles Paint Repair - 8.4 fl. Oz.
10K
▲ 0.0%vs. prior month
$219.7K
latest month
12-month trend
B0CF28XMSY
MORGLES Nail File and Buffer Blocks with Nail Care Kit | 13 Pcs Manicure Kit for Women, with Milk and Honey Cuticle Oil, Cuticle Trimmer Set
10K
▲ 0.0%vs. prior month
$89.9K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Buffer Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
COSLUS is the best-performing buffer brand in July 2026, moving 40,000 units across 1 ASIN for 26.3% of Top 10 volume. HomeyEra follows with 40,000 units (26.3%), ahead of AhaTopia on 20,000 units (13.2%).
With 9 brands splitting the Top 10 and 65.8% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $4.99 to $9.48, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
COSLUS
1 ASIN in Top 10
26.3%
Units
40K
Revenue
$391.2K
Avg. price
$9.48
B0CKYJ63SG
$9.48·★4.5·15.8K revsCOSLUS C40 Electric Nail Drill Professional, Precise Dial Speed Control | Nail File Machine for Acrylic Gel Dip Powder Removal, Compact Manicure Tools, Beginner-friendly Polishing Set, Home
Units sold40K
HomeyEra
2 ASINs in Top 10
26.3%
Units
40K
Revenue
$199.6K
Avg. price
$4.99
B0CDFL8YR6
$4.99·★4.7·5.2K revsNail Files (12 Pack), 100/180 Grit Emery Boards Nail File for Natural Nails and Acrylic Nails, Double Sided Emory Boards limas para unas acrilicas Profesional Fingernail Filer Reusable Manicure Gray
Units sold30KB0CLXGPLQL
$4.99·★4.5·2.7K revs4 Way Nail Buffer Block (4 Pcs), Nail Shine Buffers Blocks Files for Natural and Acrylic Nails Smoother Buffing Block Polisher Fingernail File Buffer 120/240/600/3000 Grit for Buffing Shinning
Units sold10K
AhaTopia
1 ASIN in Top 10
13.2%
Units
20K
Revenue
$119.8K
Avg. price
$5.99
B0CN289PXP
$5.99·★4.7·3.4K revsNail File and Buffer Set, 4 Way Nail Buffers Shine Kit Professional Nail Files for Natural Nails Manicure Filer Filing Polishing Buff Nail Care Smoother Buffing Fingernail 100/120/240/600/3000 Grit
Units sold20K
Trending Buffer 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: B06WVL7YSG booked 6K units at $15.49, with ▲ 0.0% MoM change. On the growth side, B0GX1RPKG3 leads positive momentum with ▲ 150.0% MoM growth on 1K units, with B0CN289PXP close behind at ▲ 100.0% MoM on 20K 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.
B06WVL7YSG
Meguiar's Quik Eraser Kit, Car Scratch Remover, 4 Piece Kit | For Light scratches, Scuffs, Paint transfer, Car Scratch Repair Kit with ScratchX, Drill-Mounted Pad and Microfiber Towel
Price
$15.49
Rating
4.2
Reviews
11.9K
Latest month sales
B0GX1RPKG3
Buffer Polisher, 6 Inch/7 Inch 1600W Rotary Car Buffer Polisher Waxer, 7 Variable Speed 1000-3500 RPM, Detachable Handle for Waxing, Polishing & Scratch Removal
Price
$53.98
Rating
4.6
Reviews
206
Latest month sales
B0CN289PXP
Nail File and Buffer Set, 4 Way Nail Buffers Shine Kit Professional Nail Files for Natural Nails Manicure Filer Filing Polishing Buff Nail Care Smoother Buffing Fingernail 100/120/240/600/3000 Grit
Unlock to view ASIN details and product titles
Price
$5.99
Rating
4.7
Reviews
3.4K
Latest month sales
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