sinners costume
Skip itHigh returns (13.7%) — this niche doesn't clear our bar today.
Avg price
Incredible$40.62avg listing price — sweet spot $15–$100
Price range
Great$8.32–$99.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Good1,409.42avg incumbent reviews — the moat a new listing must climb
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Growth
Bad-10.5%90-day search growth — must beat 0% to launch
Market size
Bad$27K$27K/yr · 152K searches
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Returns
Bad13.7%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, sinners costume is a $27K/yr Amazon United States market (152K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 36/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
sinners costume market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $10K–$20K
- units × avg price
- Conversion rate
- 0.4%
- Avg BSR
- #4,930
- Page quality
- 0%
- Prime
- 69%
- Sponsored
- 69%
- Out of stock
- 11.9%
- Avg brand age
- 42 months
- Avg seller age
- 191 days
Competition & brand share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
15 rising
Sellers
18
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
58%
Top 20: 95%
Open market
17%
- Spirit Halloween33%
- PAMOR23%
- Fxzpiodi12%
- Gionforsy6%
- VATPAVE5%
- Itdespln5%
- Open — no brand owns it (9 brands, 17%)
Demand
Weekly Amazon search volume, last 32 weeks — -10.5% search growth over the last 90 days.Top sinners costume search terms
- sinners costume95K/yr
- smoke and stack sinners costume13K/yr
- sinners halloween costume11K/yr
- stack sinners costume7K/yr
- sinner costume3K/yr
- sinners costume men11K/yr
- smoke sinners costume5K/yr
- sinners costumes3K/yr
- smoke costume sinners3K/yr
Top sinners costume 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
PAMOR Spanish Style Lace Traditional Vintage Inspired Infinity Shape Mantilla Veil Latin Mass Head Covering (Black)
PAMOR$11.654.6★3,283 rev
Retro Herringbone Tweed Suits for Men 3 Pieces Prom Suit Set Classic Tuxedo Slim Fit Mens Suits Formal Autumn Winter Jacket Pants Set Dark Brown S
Fxzpiodi$99.144.1★502 rev
Spirit Halloween Sinners Adult Smoke Suit Costume Officially Licensed 1930s Gangster Outfit Vampire Hunter Suit Men Size ADULT EXTRA LARGE Standard Multicolor
Spirit Halloween$66.873.3★3 rev
Spirit Halloween Sinners Adult Mary Bloody Dress Costume Officially Licensed Horror 1950s Outfit Women Size 1X Plus Size Multicolor
Spirit Halloween$47.003.8★6 rev
Gionforsy 1920s Mens Costume Gatsby Gangster Costume Accessories Set 20s Hat Suspenders Bow Tie (Winered Stripe-Panama Hat X-Large)
Gionforsy$39.784.4★1,444 rev
Newest
by launch date
Halloween Costume Adult Family Women One Shoulder Halloween Costumes Cosplay Dress White Set L
Generic$25.6064 rev
Spirit Halloween Sinners Adult Smoke Suit Costume Officially Licensed 1930s Gangster Outfit Vampire Hunter Suit Men Size ADULT EXTRA LARGE Standard Multicolor
Spirit Halloween$66.873 rev
Spirit Halloween Sinners Adult Mary Bloody Dress Costume Officially Licensed Horror 1950s Outfit Women Size 1X Plus Size Multicolor
Spirit Halloween$47.006 rev
Spirit Halloween Sinners Adult Stack Suit Costume Officially Licensed Horror 1950s Outfit Men Size ADULT MEDIUM Standard Multicolor
Spirit Halloween$82.984 rev
Spirit Halloween Sinners Adult Mary Bloody Dress Costume Officially Licensed Horror 1950s Outfit Women Size ADULT LARGE Standard Multicolor
Spirit Halloween$46.946 rev
Trending
90-day click momentumHalloween Costume Adult Family Women One Shoulder Halloween Costumes Cosplay Dress White Set L
Generic$25.604.0★
Spirit Halloween Sinners Adult Annie Dress Costume Officially Licensed Horror 1950s Outfit Women Size ADULT LARGE Standard Multicolor
Spirit Halloween$47.724.3★
Yemnut Snug Fit Adult Unisex Alien Onesie Cosplay CostumeOne Piece Pajama Halloween Homewear Suit for Women and Men (X-Large Alien)
Yemnut$26.024.5★
VATPAVE Mens Gothic Pants Cosplay Costume Trousers Steampunk Victorian Pants X-Large LP05 Black
VATPAVE$38.134.5★
PAMOR Spanish Style Lace Traditional Vintage Inspired Infinity Shape Mantilla Veil Latin Mass Head Covering (Black)
PAMOR$11.654.6★
What buyers say about sinners costume
What buyers praise and complain about, mined from review topics.What buyers love
“Exactly as ordered”
“fit well”
“Very nice quality”
“very easy to use”
“Beautiful, delicate and makes a wonderful gift, not just for Church,”
“It's worth its price”
“so pretty”
“with a real working pocket watch”
“he styled it perfectly with his outfit”
“lightweight”
What buyers complain about
“they didnt stick”
“I feel like the teeth just werent easy to apply”
“makes the vest look garish”
“Too small”
“the hat was severely wrinkled from being folded to fit into the box”
“The pockets arent great though”
Top return reasons
Common questions
- Is sinners costume profitable to sell on Amazon United States?
- The niche generates $27K/yr across 26 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -10.5%. Flapen's verdict: Skip it (36/100).
- How competitive is the sinners costume niche?
- 15 brands and 18 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 78% of demand.
- What do buyers complain about in sinners costume?
- Top complaints mined from reviews: Adhesion/Stickiness, Ease Of Use, Color. The return rate is 13.7% — above our launch gate.
- What does it cost to enter the sinners costume niche?
- Listings span $8.32–$99.14; the average listing price is $40.62 (sweet spot $15–$100). The average incumbent carries 1,409 reviews — the moat a new listing must climb.