Index Card Holder Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Index Card Holder sales on Amazon US totaled 63,300 units in July 2026 (▲ 50.4% vs. the prior month), generating an estimated $535,582 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 61.6% of revenue, while a typical listing is priced at $10.51. The keyword itself pulled 64,212 Amazon queries over the same period (▲ 103.7% MoM).
Zooming out to the 12-month window ending July 2026, the index card holder Top 50 moved 550,000 units and $4,762,700 in cumulative sales — an average of 45,833 units and $396,892 per month. Monthly throughput topped out at 90,300 units in August 2025 and dipped to 22,000 in May 2026, leaving the latest reading 29.9% lower than August 2025.
Index Card Holder 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
63.3K
▲ 50.4% MoM
Monthly Revenue 2026/07
$535.6K
▲ 37.5% MoM
Top 10 Market Share 2026/07
71.1%
Index Card Holder Market Share & Sales Concentration on Amazon US — July 2026
The most-sold index card holder listing on Amazon US in July 2026 is ASIN B0DZ5WN6QX (Brand: AILZFEI), which sold 10,000 units at $6.99 apiece — equal to 15.8% of every unit tracked in this report and 11% ahead of the No. 2 listing.
The Top 10 ASINs account for 45,000 units and $330,000 in July 2026 — 71.1% of unit volume and 61.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Index Card Holder' 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
B0DZ5WN6QX
250 Count Colored Index Cards 3x5 Inch with Key Ring, 180gsm Heavy Weight Flash Cards 5 Color (50 Sheets Each) Portable Note Taking for Students, Teachers, Study Note Cards for Office School Supplies
10K
▲ 25.0%vs. prior month
$68.5K
latest month
12-month trend
B0DSKTZBB6
300 Count Colored Index Cards 3 x 5 Inch Ruled Index Cards, Flash Cards College Ruled for Office School Supplies and Home Organization, Durable Study To Do List Note Cards with Ruled Lines
9K
▲ 28.6%vs. prior month
$61.9K
latest month
12-month trend
B003O3EUZQ
Five Star 2-Pocket Folder, Plastic Folder with Stay-Put Tabs and Prong Fasteners, Holds 8-1/2" x 11" Paper, Fire Red (72109)
9K
▲ 350.0%vs. prior month
$35.5K
latest month
12-month trend
B07X5CSNVH
Amazon Basics Blank Index Cards for Studying and Note Taking, White, 3" x 5", 1000 Count (10 Pack of 100), 7.5 pt. Paper Weight
5K
▲ 66.7%vs. prior month
$36.6K
latest month
12-month trend
B0B5R5844C
BESARME 36 Pack 3" x 5" Adhesive Index Card Holders Clear PVC Label Holders | Top-loading label pockets, removable adhesive, clear PVC, for bins, shelves, totes, library and office use
3K
▲ 50.0%vs. prior month
$22.2K
latest month
12-month trend
B0D296K5P4
44 Pcs Storage Bin Labels, 3×5 in Index Card Holder, Clear Adhesive Pockets | Strong Adhesive, Waterproof & Clear, Removable with No Residue, for Tote Bin Box Drawer, Library Classroom Organization
3K
▲ 50.0%vs. prior month
$24.8K
latest month
12-month trend
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Best Index Card Holder Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
AILZFEI is the best-performing index card holder brand in July 2026, moving 10,000 units across 1 ASIN for 22.2% of Top 10 volume. Nichela follows with 9,000 units (20.0%), ahead of Five Star on 9,000 units (20.0%).
With 10 brands splitting the Top 10 and 62.2% 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 $5.20 to $6.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
AILZFEI
1 ASIN in Top 10
22.2%
Units
10K
Revenue
$68.5K
Avg. price
$6.99
B0DZ5WN6QX
$6.99·★4.8·846 revs250 Count Colored Index Cards 3x5 Inch with Key Ring, 180gsm Heavy Weight Flash Cards 5 Color (50 Sheets Each) Portable Note Taking for Students, Teachers, Study Note Cards for Office School Supplies
Units sold10K
Nichela
1 ASIN in Top 10
20.0%
Units
9K
Revenue
$61.9K
Avg. price
$6.99
B0DSKTZBB6
$6.99·★4.8·1.2K revs300 Count Colored Index Cards 3 x 5 Inch Ruled Index Cards, Flash Cards College Ruled for Office School Supplies and Home Organization, Durable Study To Do List Note Cards with Ruled Lines
Units sold9K
Five Star
1 ASIN in Top 10
20.0%
Units
9K
Revenue
$35.5K
Avg. price
$5.20
B003O3EUZQ
$5.20·★4.8·9.8K revsFive Star 2-Pocket Folder, Plastic Folder with Stay-Put Tabs and Prong Fasteners, Holds 8-1/2" x 11" Paper, Fire Red (72109)
Units sold9K
Trending Index Card Holder 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: B0D4HFHZWD booked 1K units at $9.99, with ▲ 11.1% MoM change. On the growth side, B003O3EUZQ leads positive momentum with ▲ 350.0% MoM growth on 9K 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.
B0D4HFHZWD
Index Cards 3x5, 200 Count, Flash Cards with Ring, Index Cards with Ring | YIZUUN Ruled Note Cards with Ring, Flash Cards for Studying, 3x5 Note Cards for Office, Home, College
Price
$9.99
Rating
4.6
Reviews
825
Latest month sales
B0CYWSPSWQ
250 Count Colored Index Cards 3x5 Inch Flash Cards Note Cards with Ring | 180gsm Heavy Weight Flashcards, Portable Note Taking for Students, College Supplies, Nursing School Essentials
Price
$7.99
Rating
4.8
Reviews
1.5K
Latest month sales
B003O3EUZQ
Five Star 2-Pocket Folder, Plastic Folder with Stay-Put Tabs and Prong Fasteners, Holds 8-1/2" x 11" Paper, Fire Red (72109)
Unlock to view ASIN details and product titles
Price
$5.20
Rating
4.8
Reviews
9.8K
Latest month sales
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