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4 Inch Binder

Maybe

Products sell for $21.77 on average, inside the sweet spot. But demand is soft, at -14.6% this quarter, so 4 Inch Binder is a Maybe.

Flapen Score
54
54 / 100
Top 14% of 426 Office Products niches · +7 vs the category median of 47
Market size
$552K/yr283K searches / yr
90-day growth
-14.6%search demand this quarter
Competition
56%top-5 click share · 10 brands · 75 sellers

Flapen Score

4 Inch Binder against its category

The dotted line is the Office Products average. Past it, 4 Inch Binder is stronger. Inside it, weaker.

54Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 4 Inch Binder market on Amazon at a glance

Shoppers on Amazon United States searched for 4 Inch Binder 283K times last year and spent an estimated $552K. The top 5 brands take 85% of clicks. Demand peaks in Jan–Aug. Flapen scores it 54 out of 100, a Maybe.

01 · Demand

An estimated 8.9% of those searches ended in a purchase.

Shoppers searched for this 283K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.9% of those searches ended in a purchase. Searches in the last 90 days moved -14.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $552K a year.

Searches, last 12 months
283K
Growth, 90 days vs prior 90
-14.6%
Conversion, latest week
8.9%
Market size, estimated
$552Ka year
Peak month
August2.2× the quietest month
Top search term
4 inch binder86K searches a year

02 · Price

A sale here is worth $21.77.

Listings sell for $21.77 on average, from $11.89 to $60.49. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 2,000 to 2,500 of them. At $21.77 that is $44K to $54K a year per listing.

Average price
$21.77inside the $15 to $100 sweet spot
Price range
$11.89–$60.49
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
40K–50K
Units per listing a year
2,000–2,500
Revenue per listing a year
$44K–$54K
Returns
1.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

85% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #46 within Binders & Binding Systems. It carries 3,307 reviews at 4.54 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
95%
Out of stock, average day
0.0%
Average rank
#46in Binders & Binding Systems
Average rating
4.54 starsAmazon United States average 4.42 stars
Average reviews
3,307per listing
Listings tracked
20

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 55 months on average, so the names here are settling in.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
55 months

Products

Top 4 Inch Binder products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 56% of clicks. Leaders hold, but buyers still shop past them.

Brands

10 rising

Sellers

75

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

56%

Top 20: 100%

Open market

10%

  • Brand 148%
  • Brand 219%
  • Brand 39%
  • Brand 45%
  • Brand 54%
  • Brand 64%
  • Open — no brand owns it (4 brands, 10%)

Demand

4 Inch Binder search demand

Weekly searches over the year, seasonality beneath. Pick a range.

9K7KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26DecMarJunAugNovMarMay

Peak months: Jan, Aug · busiest ÷ quietest = 2.2×

Search terms

Top 4 Inch Binder search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • 4 inch binder86K/yr
  • 4 inch binders 3 ring heavy duty40K/yr
  • binders 4 inch12K/yr
  • 4 binder22K/yr
  • 3 ring binder 4 inch17K/yr
  • binder 4 inch14K/yr
  • 4 inch 3 ring binder13K/yr
  • 4 binders 3 ring heavy duty14K/yr
  • 4 inch binders10K/yr
  • 4 in binder7K/yr

Reviews and returns

What reviews say buyers love and hate about 4 Inch Binder

We read the reviews and the return reasons for every product selling here.

17%of positive reviews mention “Quality-Overall”
33%of negative reviews mention “Quality-Overall”
1.4%of orders come back
“Poor Quality”
A buyer, on “Quality-Overall”33% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

17 topics

NegativePositive

FAQ

Common 4 Inch Binder questions

Answered from the same tracked data.