---
title: "Peter Pan Costume Adult — $56K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/peter-pan-costume-adult"
last_updated: "2026-08-05T22:27:42.127Z"
locale: en
meta:
description: "Niche score 28/100 · $56K/yr market · 404K searches/yr · $34.72 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 28/100 · $56K/yr market · 404K searches/yr · $34.72 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Peter Pan Costume Adult — $56K/yr Amazon US Niche (2026) - Flapen"
---
# **peter pan costume adult**
**Skip it**
High returns (12.4%) — this niche doesn't clear our bar today.
Market size 14Growth 17Conversion 5Competition 17Returns 0Price range 95Avg price 95Brand share 16Review moat 74Quality gap 53
**Avg price**
**Incredible****$34.72**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$15.55–$76.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****527.09**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-15.7%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****80%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$56K**
$56K/yr · 404K searches
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****12.4%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, peter pan costume adult is a $56K/yr Amazon United States market (404K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 28/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **peter pan costume adult market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$104K–$139K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#1,284**
- **Page quality**
- **0%**
- **Prime**
- **73%**
- **Sponsored**
- **64%**
- **Out of stock**
- **6.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**24**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**80%**
Top 20: 100%
**Open market**
**3%**
- JEMITOP57% - Fun Costumes20% - California Costumes9% - Garperkids4% - Kosgraiy4% - Disguise3% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -15.7% search growth over the last 90 days.
70K50KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 41.4×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/peter-pan-costume-adult/trend)
## **Top peter pan costume adult search terms**
- **peter pan costume**136K/yr-13.7%0.3% conv. - **peter pan costume adult**18K/yr+67.0%0.4% conv. - **peter pan costume men**174K/yr-67.4%0.3% conv. - **mens peter pan costume**24K/yr+43.2%0.4% conv. - **adult peter pan costume**11K/yr+53.0%0.5% conv. - **peter pan costumes**5K/yr-6.3%0.2% conv. - **peter pan adult costume**7K/yr-8.0%0.4% conv. - **peter pan mens costume**7K/yr+54.5%0.2% conv. - **peterpan costume**3K/yr+15.6%0.4% conv. - **peterpan costume for men**12K/yr-29.1%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/peter-pan-costume-adult/search-terms)
## **Top peter pan costume adult 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%15%$8K30%$17K45%$25K60%$34K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**JEMITOP Mens Renaissance Costume Retro Short Sleeves Lace Up Shirts Tunic for Pirate Viking Medieval Halloween Cosplay Without Belt Army Green L**JEMITOP**$19.49**4.6★348 rev](https://www.amazon.com/dp/B0DSZRKH6T) [2**Fun Costumes Adult Classic Peter Pan Costume Mens Fantasy Neverland Lost Boy Green Halloween Outfit - Green - Medium**Fun Costumes**$49.47**4.5★298 rev](https://www.amazon.com/dp/B07SHJQ5YZ) [3**California Costumes Peter Pan Womens Costume Large**California Costumes**$30.14**4.2★230 rev](https://www.amazon.com/dp/B0B9V83XVG) [4**JEMITOP Mens Renaissance Costume Retro Lace Up Shirts for Pirate Viking Medieval Vampire Halloween Cosplay Without Belt Army Green M**JEMITOP**$23.61**4.5★1,175 rev](https://www.amazon.com/dp/B0CS67R3T3) [5**Garperkids Kids Classic Green Suit with Hat Long Sleeve 3D Graphic Shirt and Pants Outfit Set for Boys**Garperkids**$15.55**4.6★3 rev](https://www.amazon.com/dp/B0FLP9HN67)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Garperkids Kids Classic Green Suit with Hat Long Sleeve 3D Graphic Shirt and Pants Outfit Set for Boys**Garperkids**$15.55**3 rev11mo ago](https://www.amazon.com/dp/B0FLP9HN67) [**JEMITOP Mens Renaissance Costume Retro Short Sleeves Lace Up Shirts Tunic for Pirate Viking Medieval Halloween Cosplay Without Belt Army Green L**JEMITOP**$19.49**348 rev1y ago](https://www.amazon.com/dp/B0DSZRKH6T) [**JEMITOP Mens Vintage Renaissance Costume Long Sleeve Lace Up Shirts for Pirate Viking Medieval Vampire Halloween Cosplay Clothing Army Green Retro M**JEMITOP**$22.26**2,846 rev1y ago](https://www.amazon.com/dp/B0DSPV281Q) [**Mens Disney Peter Pan Costume | Adult Classic Halloween Costumes Medium**Fun Costumes**$76.49**11 rev1y ago](https://www.amazon.com/dp/B0DG3JV9H3) [**Kosgraiy Kids Peter Pan Costume Set Boys and Girls Peter Pan Costume Child Halloween Outfit S/120**Kosgraiy**$36.03**58 rev2y ago](https://www.amazon.com/dp/B0CWQ2DK6P)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Garperkids Kids Classic Green Suit with Hat Long Sleeve 3D Graphic Shirt and Pants Outfit Set for Boys**Garperkids**$15.55**4.6★**▲ 581%**](https://www.amazon.com/dp/B0FLP9HN67) [**Classic Peter Pan Costume for Boys with Tunic Leggings Hat Belt and Wrist Cuffs M**Fun Costumes**$30.49**4.6★**▲ 239%**](https://www.amazon.com/dp/B07SLM3JH5) [**JEMITOP Mens Vintage Renaissance Costume Long Sleeve Lace Up Shirts for Pirate Viking Medieval Vampire Halloween Cosplay Clothing Army Green Retro M**JEMITOP**$22.26**4.5★**▲ 191%**](https://www.amazon.com/dp/B0DSPV281Q) [**Disguise Child Peter Pan Costume Medium (7-8)**Disney**$30.70**4.6★**▲ 178%**](https://www.amazon.com/dp/B0009IYR98) [**JEMITOP Mens Renaissance Costume Retro Short Sleeves Lace Up Shirts Tunic for Pirate Viking Medieval Halloween Cosplay Without Belt Army Green L**JEMITOP**$19.49**4.6★**▲ 149%**](https://www.amazon.com/dp/B0DSZRKH6T)
**~~View all trending →~~**
## **What buyers say about peter pan costume adult**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Material Quality**25%
*“Nice material good quality for the price”*
**Warmth**20%
*“Perfect if you want light clothes in the summer heat”*
**Size-Overall**17%
*“Fit well”*
**Comfort-Overall**7%
*“Pretty comfortable”*
**Quality-Overall**5%
*“The quality is nice”*
**Color**5%
*“the color is great”*
### **What buyers complain about **
**Comfort-Overall**17%
*“Not very comfortable”*
**Quality-Overall**11%
*“Quality isnt that great”*
**Material Quality**8%
*“the fabric is super cheap and stiff”*
**Size-Overall**8%
*“We ended up taking it off and putting on another outfit for him because it didn't fit him properly and wasn't comfortable”*
### **Top return reasons **
**Size-Overall**55%
**Length**9%
**Chest Fit**8%
**Color**4%
**Sleeve Fit**4%
**Advertised Vs Actual Product**4%
**Material Quality**3%
**Waist Fit**2%
**Shoulder Fit**2%
**Shape/Style**1%
## **Common questions**
- **Is peter pan costume adult profitable to sell on Amazon United States?**
- The niche generates $56K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -15.7%. Flapen's verdict: Skip it (28/100).
- **How competitive is the peter pan costume adult niche?**
- 7 brands and 24 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in peter pan costume adult?**
- Top complaints mined from reviews: Comfort-Overall, Quality-Overall, Material Quality. The return rate is 12.4% — above our launch gate.
- **When does demand for peter pan costume adult peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 41.4× the quietest.
- **What does it cost to enter the peter pan costume adult niche?**
- Listings span $15.55–$76.49; the average listing price is $34.72 (sweet spot $15–$100). The average incumbent carries 527 reviews — the moat a new listing must climb.
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