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crime junkie merch

Skip it

Strong incumbent ratings (4.7★) — this niche doesn't clear our bar today.

Market size 21Growth 20Conversion 32Competition 52Returns 94Price range 57Avg price 77Brand share 69Review moat 71Quality gap 18

Returns

Great1.1%

return rate — above 5% kills the launch gate

Avg price

Great$15.88

avg listing price — sweet spot $15–$100

Review moat

Good663.05

avg incumbent reviews — the moat a new listing must climb

Brand share

Good64%

top-5 brand share — brands hold most of the demand

Price range

Good$6.68–$25.98

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

Competition

Good54%

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

Conversion

Okay2.6%

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

Market size

Bad$84K

$84K/yr · 205K searches

Growth

Bad-10.0%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, crime junkie merch is a $84K/yr Amazon United States market (205K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 45/100.

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

crime junkie merch market data

Units sold / yr
6K–8K
avg 100–250/product
Revenue / yr
$95K–$127K
units × avg price
Conversion rate
2.6%
Avg BSR
#23,601
Page quality
0%
Prime
100%
Sponsored
90%
Out of stock
14.8%
Avg brand age
34 months
Avg seller age
158 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 falling

Sellers

19

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

54%

Top 20: 100%

Open market

30%

  • GJTIM25%
  • Generic13%
  • Daily Dose of True Crime10%
  • Laibao9%
  • Vuinezo8%
  • InnoBeta6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.0% search growth over the last 90 days.
30K20KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 10.9×

Top crime junkie merch search terms

  • true crime gifts119K/yr
  • true crime gifts for women52K/yr
  • crime junkie merch25K/yr
  • true crime merch10K/yr
All search terms

Top crime junkie merch 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.

0%10%$8K20%$17K30%$25K40%$34K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

What buyers say about crime junkie merch

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

What buyers love

Quality-Overall17%

“Well made card”

Fun/Entertainment Experience10%

“love sharing new gruesome facts with you”

Gifting Purpose9%

“Gift for a friend”

Strength8%

“Very solid”

Soft Feel8%

“I love this blanket, it's super soft and super warm”

Comfort-Overall7%

“Comfy”

Size-Overall7%

“Perfect size”

Smell6%

“Smells amazing”

Color6%

“Color is as shown”

Temperature Retention4%

“This cup keeps thing ice hold or scalding hot all day long”

What buyers complain about

Error Warning Accuracy50%

“Full of errors”

Size-Overall25%

“A bit smaller than normal size”

Top return reasons

Size-Overall51%
Advertised Vs Actual Product13%
Quality-Overall8%
Length5%
Waist Fit5%
Value For Money5%
Material Quality3%
Smell3%
Sleeve Fit3%
Chest Fit3%

Common questions

Is crime junkie merch profitable to sell on Amazon United States?
The niche generates $84K/yr across 20 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -10.0%. Flapen's verdict: Skip it (45/100).
How competitive is the crime junkie merch niche?
16 brands and 19 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in crime junkie merch?
Top complaints mined from reviews: Error Warning Accuracy, Size-Overall. The return rate is 1.1%.
When does demand for crime junkie merch peak?
Demand peaks in Nov–Dec; the busiest month runs 10.9× the quietest.
What does it cost to enter the crime junkie merch niche?
Listings span $6.68–$25.98; the average listing price is $15.88 (sweet spot $15–$100). The average incumbent carries 663 reviews — the moat a new listing must climb.