Is book darts profitable to sell on Amazon United States?

The niche generates $200K/yr across 19 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -47.6%. Flapen's verdict: Skip it (43/100).

How competitive is the book darts niche?

11 brands and 22 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in book darts?

Top complaints mined from reviews: Size-Overall, Thickness, Strength. The return rate is 0.9%.

When does demand for book darts peak?

Demand peaks in Jan–Dec; the busiest month runs 2.1× the quietest.

What does it cost to enter the book darts niche?

Listings span $6.17–$18.94; the average listing price is $12.76 (sweet spot $15–$100). The average incumbent carries 427 reviews — the moat a new listing must climb.

book darts

Skip it

Soft demand (-47.6% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Conversion

Great9.4%

search→purchase rate — share of searches ending in a sale

Review moat

Great426.53

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$12.76

avg listing price — sweet spot $15–$100

Market size

Okay$200K

$200K/yr · 167K searches

Competition

Okay64%

top-5 click share — leaders hold, buyers still browse

Price range

Okay$6.17–$18.94

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad90%

top-5 brand share — brand-locked demand

Growth

Bad-47.6%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, book darts is a $200K/yr Amazon United States market (167K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 43/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

book darts market data

Units sold / yr: 10K–13K; avg 500–750/product
Revenue / yr: $128K–$160K; units × avg price
Conversion rate: 9.4%
Avg BSR: #1,374
Page quality: 0%
Prime: 89%
Sponsored: 79%
Out of stock: 2.3%
Avg brand age: 31 months
Avg seller age: 195 days

Competition & brand share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 rising

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

Book Darts46%
FINSBURY HARDWARE14%
Stellar Factory13%
Levenger10%
Laumoi7%
Ahltoiex3%
Open — no brand owns it (5 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -47.6% search growth over the last 90 days.

Peak months: Jan, Dec · busiest ÷ quietest = 2.1×

Open Trend

Top book darts search terms

book darts99K/yr -45.3%7.4% conv.
page nibs22K/yr -54.0%2.7% conv.
book darts bookmarks11K/yr -55.0%8.2% conv.
book dart6K/yr -34.1%4.4% conv.
page nibs bookmarks9K/yr -69.8%2.8% conv.
metal page markers4K/yr -19.3%1.4% conv.
book points4K/yr +8.0%0.1% conv.
levenger page nibs8K/yr -63.9%3.2% conv.
copper page nibs3K/yr -41.3%3.1% conv.
page nibs bookmarks levenger4K/yr -66.3%5.0% conv.

All search terms

Top book darts products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Book Darts Line Markers - 125 Count Tin Mixed Metals Bookmarkers

Book Darts$18.944.8★1,788 rev

Book Darts 125 Count Tin Bronze Bookmarks - Line Book Markers

Book Darts$18.004.8★1,174 rev

Finsbury Book Darts Stainless Steel Line Markers with Protective Tin - 60 Count - Precision Mini Book Mark Page Markers for Reading and Study - Reusable & Archival Quality (60 Pack)

FINSBURY HARDWARE$12.694.7★112 rev

Levenger Copper Page Nibs Small Metal Unique Bookmarks Book Line Page Markers for Reading Bulk Pack of 50 Bookmarkers

Levenger$18.074.4★61 rev

180 Pieces Metal BookDarts Bookmarks Bulk Mini Tin Brass Book Line Marker Mixed Page Marker Clips for Reading Readers Book Lovers Men Women 3 Colors

Laumoi$13.514.4★313 rev

Newest

by launch date

100 Pieces Mini Book Darts Bookmarks Metals Book Line Page Markers Arrow Bookmarks Thin Page Marker Clips for Reading Teachers Students Book Lovers (Gold Pink)

HXLJHALG$7.853 rev

5mo ago

Levenger Great Gatsby Page Nibs Set of 50 Decorative Bookmark Tabs Elegant Page Markers for Books Journals & Planners

Levenger$18.641 rev

6mo ago

80Pcs Book Darts Bookmarks Page Markers Tin Mixed Metals Book Line Markers Mixed Metals Bookmarkers Book Page Markers Bulk Mini Tin Brass Line Marker for Reading Teachers Students Book Lovers

Ahltoiex$6.1715 rev

9mo ago

Gold Book Darts Line Markers with Protective Tin - 60 Count - Precision Mini Book Mark Page Markers for Reading and Study - Reusable & Archival Quality (Brass 60)

FINSBURY HARDWARE$16.88112 rev

10mo ago

Stellar Factory Book Darts | Stainless Steel Line Marker Bookmarks | 50-Count Tin | Reusable Page-Safe | for Students Readers & Professionals

Stellar Factory$12.7518 rev

11mo ago

What buyers say about book darts

What buyers praise and complain about, mined from review topics.

What buyers love

Ease Of Use18%

“Easy to use”

Quality-Overall8%

“Good quality gift”

Paper Quality7%

“Work best on very smooth paper”

Value For Money7%

“a good value for the money”

Weight Light6%

“I love the MINI darts for using in my Bible as they are light weight”

Size-Overall5%

“Just the right size”

Color4%

“I think the colors are also make them cool”

Adhesion/Stickiness4%

“Nice alternative to sticky tabs”

Advertised Vs Actual Product4%

“As described”

Strength3%

“They are stable”

What buyers complain about

Size-Overall19%

“Tiny”

Thickness10%

“They are super thin metal”

Strength10%

“but not a great hold”

Ease Of Use4%

“Theyve become frustrating to use”

Paper Quality3%

“I was concerned about damage to my pages. I've tried a few different types of these sorts of markers before with varying degrees of success.”

Sharpness3%

“very, very sharp”

Grip3%

“They slip off very easily”

Functionality-Overall3%

“Do not work”

Value For Money3%

“to expensive to me”

Quality-Overall1%

“These are not well made”

Top return reasons

Size-Overall22%

Functionality-Overall14%

Strength11%

Advertised Vs Actual Product7%

Color6%

Ease Of Use4%

Paper Quality4%

Quality-Overall3%

Defective Material/Parts3%

Thickness3%

Common questions

Is book darts profitable to sell on Amazon United States?: The niche generates $200K/yr across 19 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -47.6%. Flapen's verdict: Skip it (43/100).
How competitive is the book darts niche?: 11 brands and 22 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in book darts?: Top complaints mined from reviews: Size-Overall, Thickness, Strength. The return rate is 0.9%.
When does demand for book darts peak?: Demand peaks in Jan–Dec; the busiest month runs 2.1× the quietest.
What does it cost to enter the book darts niche?: Listings span $6.17–$18.94; the average listing price is $12.76 (sweet spot $15–$100). The average incumbent carries 427 reviews — the moat a new listing must climb.