---
title: "Pirate Costume Women — $1.1M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/pirate-costume-women"
last_updated: "2026-08-11T15:13:44.950Z"
locale: en
meta:
description: "Niche score 56/100 · $1.1M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $1.1M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Pirate Costume Women — $1.1M/yr Amazon US Niche (2026) - Flapen"
---
# **pirate costume women**
**Worth a look**
Shows a sweet-spot price point ($28.30 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 80Growth 12Conversion 9Competition 93Returns 6Price range 83Avg price 95Brand share 91Review moat 70Quality gap 57
**Avg price**
**Incredible****$28.30**
avg listing price — sweet spot $15–$100
**Competition**
**Great****22%**
top-5 click share — an open shelf
**Brand share**
**Great****44%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$6.61–$63.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$1.1M**
$1.1M/yr · 5.6M searches
**Review moat**
**Good****689.25**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-26.2%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****10.4%**
return rate — above 5% kills the launch gate
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, pirate costume women is a $1.1M/yr Amazon United States market (5.6M searches/yr). The top 5 brands hold 44% of demand. Demand peaks in Sep–Oct. Verdict: Worth a look — 56/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pirate costume women market data**
- **Units sold / yr**
- **40K–50K**
- avg 250–500/product
- **Revenue / yr**
- **$1.1M–$1.4M**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#6,869**
- **Page quality**
- **0%**
- **Prime**
- **99%**
- **Sponsored**
- **94%**
- **Out of stock**
- **5.7%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
Clicks spread well past the top 5 (22% combined) — an open shelf where new products get seen.
**Brands**
**58 **▼falling
**Sellers**
**82**
**Top-5 brand share**
**44%**
Top 20: 76%
**Top-5 click share**
**22%**
Top 20: 52%
**Open market**
**53%**
- Scarlet Darkness13% - KYKU11% - ASTANFY7% - Verceco7% - Cosrea5% - CICOCI4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -26.2% search growth over the last 90 days.
1.0M600KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 33.7×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/pirate-costume-women/trend)
## **Top pirate costume women search terms**
- **pirate costume women**3.0M/yr-33.7%0.7% conv. - **pirate costume**772K/yr-15.4%0.5% conv. - **womens pirate costume**525K/yr-26.4%0.7% conv. - **pirate dress**298K/yr-24.5%0.1% conv. - **pirate outfit women**79K/yr-36.9%0.5% conv. - **womens pirate outfit**58K/yr-9.1%0.5% conv. - **pirate dress women**124K/yr-28.6%0.2% conv. - **pirate outfit**58K/yr-24.3%0.6% conv. - **women pirate costume**127K/yr-23.5%0.7% conv. - **plus size pirate costume women**92K/yr-10.3%0.2% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/pirate-costume-women/search-terms)
## **Top pirate costume women 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%2%$22K4%$45K6%$67K8%$89K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Cruise Shirts Pirate Costume Women a Pirate Life for Me Graphic Tee Family Cruise Shirt Causal Short Sleeve Tops Black**ASTANFY**$15.51**4.6★106 rev](https://www.amazon.com/dp/B0FV3JMPYG) [2**KYKU Pirate Shirt Women Costume V Neck Funny Simple Pirates Costumes Ladies**KYKU**$19.44**4.5★1,221 rev](https://www.amazon.com/dp/B0BHMXQH16) [3**Scarlet Darkness Renaissance Costume Women Peasant Medieval Dress Short Sleeve Maxi Fairy Dresses with Pockets Olive Green S**Scarlet Darkness**$41.71**4.6★786 rev](https://www.amazon.com/dp/B0D2R4HBN5) [4**KYKU Black Pirate Costume Women Shirt Funny 3D Pattern Pirates Tshirt V Neck**KYKU**$19.34**4.5★1,221 rev](https://www.amazon.com/dp/B0BHMTZRL9) [5**Verdusa Womens Renaissance Flowy Lace Asymmetrical Skirt Whimsical Clothes Army Green Medium**Verdusa**$35.18**4.5★809 rev](https://www.amazon.com/dp/B0CM3K5QWV)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**QHQ-SHININGLIFI Pirate Mouse Ears Headband Red and Black Sequin Skull Design with Feathers Costume Party Accessory Birthday Halloween Park; HD1H**QHQ-SHININGLIFI**$11.78**230 rev1mo ago](https://www.amazon.com/dp/B0FCS4G56B) [**SVMVVGW Pirate Costume Women Outfits Renaissance Waist Belt Skirt Pirate Accessories Full Halloween Costume Set (White M)**SVMVVGW**$36.29**21 rev6mo ago](https://www.amazon.com/dp/B0GM6YHWZ8) [**Verceco Women Pirate Costume Adult Renaissance Medieval Outfit with Peasant Top and Pirates Skirt 3-Piece Halloween Set (Green M)**Verceco**$41.15**35 rev7mo ago](https://www.amazon.com/dp/B0G4M1NRRS) [**Scarlet Darkness Renaissance Costume Women Corset Dress Mini Off Shoulder Fairy Dresses Wine Red M**Scarlet Darkness**$32.07**116 rev7mo ago](https://www.amazon.com/dp/B0G4GF7WP5) [**Cruise Shirts Pirate Costume Women a Pirate Life for Me Graphic Tee Family Cruise Shirt Causal Short Sleeve Tops Black**ASTANFY**$15.51**106 rev9mo ago](https://www.amazon.com/dp/B0FV3JMPYG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Scarlet Darkness Renaissance Costume Women Peasant Medieval Dress Short Sleeve Maxi Fairy Dresses with Pockets Olive Green S**Scarlet Darkness**$41.71**4.6★**▲ 258%**](https://www.amazon.com/dp/B0D2R4HBN5) [**Cruise Shirts Pirate Costume Women a Pirate Life for Me Graphic Tee Family Cruise Shirt Causal Short Sleeve Tops Black**ASTANFY**$15.51**4.6★**▲ 257%**](https://www.amazon.com/dp/B0FV3JMPYG) [**Scarlet Darkness Renaissance Costume Women Corset Dress Mini Off Shoulder Fairy Dresses Wine Red M**Scarlet Darkness**$32.07**4.5★**▲ 226%**](https://www.amazon.com/dp/B0G4GF7WP5) [**KYKU Pirate Shirt Women Costume V Neck Funny Simple Pirates Costumes Ladies**KYKU**$19.44**4.5★**▲ 212%**](https://www.amazon.com/dp/B0BHMXKL3S) [**KYKU Black Pirate Costume Women Shirt Funny 3D Pattern Pirates Tshirt V Neck**KYKU**$19.34**4.5★**▲ 208%**](https://www.amazon.com/dp/B0BHMTZRL9)
**~~View all trending →~~**
## **What buyers say about pirate costume women**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**18%
*“Sizing seems to be accurate”*
**Quality-Overall**16%
*“Great product high Quality arrived on time”*
**Comfort-Overall**10%
*“comfortable to wear”*
**Value For Money**8%
*“Good for the money”*
**Color**6%
*“True to color”*
**Material Quality**4%
*“the material feels durable”*
**Soft Feel**4%
*“soft and silky”*
**Shape/Style**4%
*“Holds the shape well”*
**Advertised Vs Actual Product**4%
*“Exactly as advertised”*
**Design-Overall**3%
*“Love the design”*
### **What buyers complain about **
**Size-Overall**26%
*“Runs small”*
**Quality-Overall**10%
*“Cheap”*
**Material Quality**5%
*“the material is a little thin”*
**Thickness**4%
*“It's very thin”*
**Durability**4%
*“I'll find something amiss or broken with a few of the pieces”*
**Wrinkles**3%
*“Arrived very wrinkled”*
**Strength**2%
*“Pretty flimsy”*
**Waist Fit**2%
*“it does close around my waist”*
**Stretchability/Expandability/Elasticity**2%
*“does not stretch at all”*
**Color**2%
*“green color is a bit dull”*
### **Top return reasons **
**Size-Overall**48%
**Length**11%
**Waist Fit**6%
**Material Quality**5%
**Shape/Style**3%
**Quality-Overall**3%
**Advertised Vs Actual Product**3%
**Chest Fit**3%
**Color**2%
**Hip Fit**2%
## **Common questions**
- **Is pirate costume women profitable to sell on Amazon United States?**
- The niche generates $1.1M/yr across 97 tracked products. 5 of 29 products launched in the last 360 days are still selling. 90-day search growth is -26.2%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the pirate costume women niche?**
- 58 brands and 82 sellers compete. The top 5 products take 22% of clicks and top 5 brands hold 44% of demand.
- **What do buyers complain about in pirate costume women?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Material Quality. The return rate is 10.4% — above our launch gate.
- **When does demand for pirate costume women peak?**
- Demand peaks in Sep–Oct; the busiest month runs 33.7× the quietest.
- **What does it cost to enter the pirate costume women niche?**
- Listings span $6.61–$63.94; the average listing price is $28.30 (sweet spot $15–$100). The average incumbent carries 689 reviews — the moat a new listing must climb.
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