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Fourth Wing Bookmark

prices mostly outside the sweet spot ($5.20–$12.76) — Fourth Wing Bookmark doesn't clear our bar today.

Flapen Score

43
Skip it

Ranks 282 of 426 Office Products niches · −4 vs the category median of 47

Market size 4Growth 18Conversion 46Competition 72Returns 97Price range 0Avg price 23Brand share 73Review moat 90Quality gap 21
This niche Category average · 426 niches

Is Fourth Wing Bookmark profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Fourth Wing Bookmark is a $14K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Mar–Dec. Verdict: Skip it — 43/100.

Fourth Wing Bookmark: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -14.9% over the last 90 days and 3.6% of searches end in a purchase.

$14K

revenue / yr

Units sold / yr2K
Search volume / yr-14.9%46K
Conversion rate3.6%
Avg price$8.38

Who owns the niche?

The top 5 brands hold 61% of demand, so 39% of the market is open.

39%

open market share

Brands · sellers18 · 19
Top-5 product click share42%
Open market39%
Avg brand age20 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.

0/100

page quality · 33 products

Sponsored placement85%
New entrants (1y)10· 0 succeeded
Avg rating4.7★
Avg reviews200

Top Fourth Wing Bookmark products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

$0$426$852$1K$2K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

18 falling

Sellers

19

Top-5 brand share

61%

Top 20: 100%

Top-5 click share

42%

Top 20: 87%

Open market

31%

  • feimeng jewelry15%
  • Berirexrion14%
  • TwoDays13%
  • LParkin10%
  • Cacukap9%
  • RJARP8%

Fourth Wing Bookmark demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume46KCVR3.6%Products33Brands18Top 5 Brands61%OOS Rate11.2%Rating4.7★Reviews200Avg BSR#1,835
2K2KSpike '25Holiday '25MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Mar, Dec · busiest ÷ quietest = 2.5×

Top Fourth Wing Bookmark search terms shoppers use

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

  • fourth wing bookmark39K/yr
  • fourth wing bookmarks4K/yr
  • fourth wing book mark3K/yr

What reviews say buyers love and hate about Fourth Wing Bookmark

What buyers mention most, as a share of all reviews.

What buyers love

77% of reviews
Quality-Overall29%

The item is as beautiful as described

Strength8%

not flimsy at all

Value For Money7%

Good value for price

Color6%

its really pretty

Design-Overall6%

Beautiful design

What buyers complain about

63% of reviews
Thickness22%

Wish the blade was thinner

Size-Overall13%

so a little shorter than the listing states

Paper Quality12%

Apparently these fall out of my daughters book very easily

Weight Heavy7%

it is too bulky and heavy that it just slides out of the book

Advertised Vs Actual Product4%

The measurements in the listing are slightly off

Fourth Wing Bookmark return rate & reasons

Why buyers send it back, as a share of all return requests.

0.6%

Return rate

56%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Advertised Vs Actual Product
23%
2Size-Overall
22%
3Quality-Overall
11%
4Material Quality
9%
5Thickness
4%

Common Fourth Wing Bookmark questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Fourth Wing Bookmark 43/100 on Amazon United States — Skip it. The niche generates $14K/yr across 33 tracked products. 0 of 10 products launched in the last 360 days are still selling. Search demand moved -14.9% over the last 90 days.
Search demand for Fourth Wing Bookmark on Amazon United States peaks in Mar–Dec, where the busiest month runs 2.5× the quietest.