---
title: "super girl costume for girls — Niche Verdict: Skip it (44/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/super-girl-costume-for-girls"
last_updated: "2026-07-13T20:54:44.282Z"
locale: en
meta:
  description: "a small market ($62K/yr) — super girl costume for girls doesn't clear our bar today."
  "og:description": "a small market ($62K/yr) — super girl costume for girls doesn't clear our bar today."
  "og:title": "super girl costume for girls — Niche Verdict: Skip it (44/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **super girl costume for girls**

**Skip it**

A small market ($62K/yr) — this niche doesn't clear our bar today.

Market size 15Growth 26Conversion 17Competition 88Returns 20Price range 79Avg price 93Brand share 55Review moat 63Quality gap 35

**Avg price**

**Great****$22.18**

avg listing price — sweet spot $15–$100

**Competition**

**Great****27%**

top-5 click share — an open shelf

**Price range**

**Great****$8.86–$39.92**

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

**Review moat**

**Good****971.73**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Good****72%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+1.2%**

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

**Returns**

**Bad****7.1%**

return rate — above 6% kills the launch gate

**Conversion**

**Bad****1.4%**

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

**Market size**

**Bad****$62K**

$62K/yr · 203K searches

## **Competition**

Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.

**Brands**

**24 **▲rising

**Sellers**

**59**

**Top-5 brand share**

**72%**

**Open market**

**23%**

- DC Comics24% - Rubies22% - iROLEWIN11% - Marvel10% - Disney5% - WARNER BROS4%

## **Product shelf**

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

0%2%$1K4%$2K6%$4K8%$5K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 85 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![DC Comics Justice League Supergirl Little Girls Tutu Pleated Tulle Dress Logo Turquoise/Red 4](https://m.media-amazon.com/images/I/41m0Vzyj0iL.jpg)**DC Comics Justice League Supergirl Little Girls Tutu Pleated Tulle Dress Logo Turquoise/Red 4**DC Comics**$20.25**5.0★3 rev](https://www.amazon.com/dp/B0FS8SJ3TJ) [2![Rubies at Party City DC Comics Superheroes: Supergirl Costume Dress for Kids Girls Small](https://m.media-amazon.com/images/I/41MXqsjfWLL.jpg)**Rubies at Party City DC Comics Superheroes: Supergirl Costume Dress for Kids Girls Small**Rubies**$28.37**4.4★1,040 rev](https://www.amazon.com/dp/B007782QKK) [3![Marvel Spider-Man Toddler Girls T-Shirt Tulle Mesh Skirt and Scrunchie 3 Piece Outfit Set White/Pink 4T](https://m.media-amazon.com/images/I/51T6k-ocJuL.jpg)**Marvel Spider-Man Toddler Girls T-Shirt Tulle Mesh Skirt and Scrunchie 3 Piece Outfit Set White/Pink 4T**Marvel**$28.31**4.8★293 rev](https://www.amazon.com/dp/B0C1KHCRS9) [4![DC Comics Justice League Wonder Woman Big Girls T-Shirt and Active Retro Dolphin Shorts Outfit Set Tie Dye 10-12](https://m.media-amazon.com/images/I/51WzWAuqtmL.jpg)**DC Comics Justice League Wonder Woman Big Girls T-Shirt and Active Retro Dolphin Shorts Outfit Set Tie Dye 10-12**DC Comics**$19.61**4.5★297 rev](https://www.amazon.com/dp/B08VMDFMFV) [5![Rubies DC Comics Superheroes: Supergirl Costume Dress for Kids Girls Small](https://m.media-amazon.com/images/I/41wzytfbZcL.jpg)**Rubies DC Comics Superheroes: Supergirl Costume Dress for Kids Girls Small**Rubies**$31.32**4.6★1,313 rev](https://www.amazon.com/dp/B000P5AJP6)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Marvel Spider-Gwen Ghost Spider Spidey Miles Morales Girls Short Sleeve T-Shirt and Shorts Set for Toddler to Big Kids](https://m.media-amazon.com/images/I/41g9-mU7DXL.jpg)**Marvel Spider-Gwen Ghost Spider Spidey Miles Morales Girls Short Sleeve T-Shirt and Shorts Set for Toddler to Big Kids**Marvel**$19.75**6 rev4mo ago](https://www.amazon.com/dp/B0GRJVT6MF) [![Marvel Spider-Man Girls French Terry Short Sleeve T-Shirt and Shorts Set for Big Kids](https://m.media-amazon.com/images/I/41Jji88NpZL.jpg)**Marvel Spider-Man Girls French Terry Short Sleeve T-Shirt and Shorts Set for Big Kids**Marvel**$19.45**3 rev4mo ago](https://www.amazon.com/dp/B0GR6RK44P) [![Marvel Spider-Man Girls Short Sleeve T-Shirt and Shorts Set for Big Kids](https://m.media-amazon.com/images/I/412gMo6NXsL.jpg)**Marvel Spider-Man Girls Short Sleeve T-Shirt and Shorts Set for Big Kids**Marvel**$19.32**9 rev4mo ago](https://www.amazon.com/dp/B0GQVF1153) [![Rubies at Party City Supergirl 2026: Supergirl Costume Dress for Kids Girls Small](https://m.media-amazon.com/images/I/418VTxMquOL.jpg)**Rubies at Party City Supergirl 2026: Supergirl Costume Dress for Kids Girls Small**Rubies**$39.92**22 rev5mo ago](https://www.amazon.com/dp/B0G35SGPLK) [![Marvel Spider-Gwen Ghost Spider Girls Short Sleeve T-Shirt and Shorts Set for Toddler to Big Kids](https://m.media-amazon.com/images/I/41isKSgs3iL.jpg)**Marvel Spider-Gwen Ghost Spider Girls Short Sleeve T-Shirt and Shorts Set for Toddler to Big Kids**Marvel**$20.19**10 rev5mo ago](https://www.amazon.com/dp/B0GJTRKNRP)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![DC Comics Justice League Toddler Girls Sleeveless Twist Back Top and Printed Mesh Shorts Coordinated Outfit Krypto Blue Pink 4T](https://m.media-amazon.com/images/I/41vKHEII8XL.jpg)**DC Comics Justice League Toddler Girls Sleeveless Twist Back Top and Printed Mesh Shorts Coordinated Outfit Krypto Blue Pink 4T**DC Comics**$20.48**0.0★**▲ 255%**](https://www.amazon.com/dp/B0G45P67N7) [![Marvel Spider-Man Girls Short Sleeve T-Shirt and Shorts Set for Big Kids](https://m.media-amazon.com/images/I/412gMo6NXsL.jpg)**Marvel Spider-Man Girls Short Sleeve T-Shirt and Shorts Set for Big Kids**Marvel**$19.32**3.9★**▲ 250%**](https://www.amazon.com/dp/B0GQVF1153) [![Marendyee Girls Costume Dress 2T with Cape Toddlers Halloween Birthday Cosplay Outfit Blue](https://m.media-amazon.com/images/I/41+A3sSqKOL.jpg)**Marendyee Girls Costume Dress 2T with Cape Toddlers Halloween Birthday Cosplay Outfit Blue**Marendyee**$18.73**4.6★**▲ 250%**](https://www.amazon.com/dp/B0F2Y255WF) [![Ruikajia Girls Bat Spider Web Tulle Tutu Ruffle Princess Dress 6 Years Pink](https://m.media-amazon.com/images/I/41S2RUR-FBL.jpg)**Ruikajia Girls Bat Spider Web Tulle Tutu Ruffle Princess Dress 6 Years Pink**Ruikajia**$18.73**4.2★**▲ 247%**](https://www.amazon.com/dp/B0DQGQZSVM) [![DC Comics Justice League Little Girls Boxy Graphic Jersey Tee and French Terry Elastic Waist Skirt Outfit with Foil Supergirl Pink Wash 7-8](https://m.media-amazon.com/images/I/41W5jiM6Q6L.jpg)**DC Comics Justice League Little Girls Boxy Graphic Jersey Tee and French Terry Elastic Waist Skirt Outfit with Foil Supergirl Pink Wash 7-8**DC Comics**$20.99**5.0★**▲ 245%**](https://www.amazon.com/dp/B0FZX6K6QQ)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +1.2% search growth over the last 90 days.

25K15KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 11.3×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**18%

*“It feels well made”*

**Size-Overall**17%

*“True to size”*

**Value For Money**10%

*“Worth the money”*

**Fun/Entertainment Experience**8%

*“Worth hours of fun”*

**Comfort-Overall**6%

*“Cute and comfortable”*

**Durability**6%

*“Its durable and very cute”*

**Material Quality**5%

*“The material is good quality”*

**Soft Feel**5%

*“The fabric is soft”*

**Gifting Purpose**3%

*“Cute little gift for a super kitty or even just a cat lover”*

**Color**2%

*“The colors are bright and the design looks really fun and eye-catching”*

### **What buyers complain about **

**Size-Overall**24%

*“it was too big for me”*

**Product Condition**11%

*“Super used costume”*

**Quality-Overall**9%

*“Cheap quality”*

**Material Quality**7%

*“Runs small & very cheap material”*

**Durability**6%

*“Tore 2nd wear”*

**Gifting Purpose**4%

*“very disappointed was a present for 9 year old”*

**Thickness**4%

*“Super thin”*

**Upholstery/Fabric Quality**4%

*“Not what I was expecting the fabric is not good quality”*

**Defective Material/Parts**3%

*“One of the bracelets came defective”*

**Value For Money**2%

*“its not worth the money”*

### **Top return reasons **

**Size-Overall**69%

**Material Quality**4%

**Advertised Vs Actual Product**3%

**Length**3%

**Quality-Overall**3%

**Product Condition**3%

**Value For Money**2%

**Chest Fit**1%

**Color**1%

**Defective Material/Parts**1%