---
title: "group halloween costumes for adults — Niche Verdict: Skip it (34/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/group-halloween-costumes-for-adults"
last_updated: "2026-07-13T20:29:45.765Z"
locale: en
meta:
  description: "weak search conversion (0.1%) — group halloween costumes for adults doesn't clear our bar today."
  "og:description": "weak search conversion (0.1%) — group halloween costumes for adults doesn't clear our bar today."
  "og:title": "group halloween costumes for adults — Niche Verdict: Skip it (34/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **group halloween costumes for adults**

**Skip it**

Weak search conversion (0.1%) — this niche doesn't clear our bar today.

Market size 5Growth 43Conversion 1Competition 20Returns 24Price range 92Avg price 95Brand share 29Review moat 97Quality gap 47

**Review moat**

**Incredible****51.18**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Incredible****$38.15**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$13.52–$60.43**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+14.7%**

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

**Brand share**

**Okay****88%**

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

**Returns**

**Bad****6.1%**

return rate — above 6% kills the launch gate

**Competition**

**Bad****76%**

top-5 click share — a locked-up shelf

**Market size**

**Bad****$20K**

$20K/yr · 1.0M searches

**Conversion**

**Bad****0.1%**

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

## **Competition**

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**8 **▼falling

**Sellers**

**9**

**Top-5 brand share**

**88%**

**Open market**

**7%**

- Leyndo56% - Maiteenly11% - Ramede9% - DIRTYRAGZ6% - Jiytivity6% - Eybila5% - Open — no brand owns it (2 brands, 7%)

## **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%15%$3K30%$6K45%$9K60%$12K1101001K 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![Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Multicolor)](https://m.media-amazon.com/images/I/51T7aFyXBfL.jpg)**Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Multicolor)**Leyndo**$42.74**4.3★29 rev](https://www.amazon.com/dp/B0CBJJHGJ8) [2![Maiteenly 10 Pcs Adult Tutu Skirt for Women and Striped Knee Tube Socks Runners Dance Colored Funny Group Carnival Costumes](https://m.media-amazon.com/images/I/41Ftz5OoziL.jpg)**Maiteenly 10 Pcs Adult Tutu Skirt for Women and Striped Knee Tube Socks Runners Dance Colored Funny Group Carnival Costumes**Maiteenly**$40.02**4.9★19 rev](https://www.amazon.com/dp/B0D95W9BPT) [3![Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Red)](https://m.media-amazon.com/images/I/51zX2+xChtL.jpg)**Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Red)**Leyndo**$36.66**4.3★29 rev](https://www.amazon.com/dp/B0DGSNM5D1) [4![DIRTYRAGZ Dodgeball Costume T-Shirt and Sweatbands Set Retro Headband Wristbands Adult Cosplay Shirt Funny Halloween Costumes 2XL Tee](https://m.media-amazon.com/images/I/41kE2CqaRpL.jpg)**DIRTYRAGZ Dodgeball Costume T-Shirt and Sweatbands Set Retro Headband Wristbands Adult Cosplay Shirt Funny Halloween Costumes 2XL Tee**DIRTYRAGZ**$25.01**4.4★75 rev](https://www.amazon.com/dp/B0FB2QCVFY) [5![12 Pcs Teachers Stationery Apron Costume Bulk Group Costume Marker Set Pencil Notebook Crayon Ruler Composition for Teachers Family Fancy Dress Outfit Halloween Back to School Grad Cosplay Dress up](https://m.media-amazon.com/images/I/51MNXgWfHpL.jpg)**12 Pcs Teachers Stationery Apron Costume Bulk Group Costume Marker Set Pencil Notebook Crayon Ruler Composition for Teachers Family Fancy Dress Outfit Halloween Back to School Grad Cosplay Dress up**Jiytivity**$35.55**5.0★7 rev](https://www.amazon.com/dp/B0GVH545XM)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![12 Pcs Teachers Stationery Apron Costume Bulk Group Costume Marker Set Pencil Notebook Crayon Ruler Composition for Teachers Family Fancy Dress Outfit Halloween Back to School Grad Cosplay Dress up](https://m.media-amazon.com/images/I/51MNXgWfHpL.jpg)**12 Pcs Teachers Stationery Apron Costume Bulk Group Costume Marker Set Pencil Notebook Crayon Ruler Composition for Teachers Family Fancy Dress Outfit Halloween Back to School Grad Cosplay Dress up**Jiytivity**$35.55**7 rev3mo ago](https://www.amazon.com/dp/B0GVH545XM) [![Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Blue)](https://m.media-amazon.com/images/I/51JmLyH3XwL.jpg)**Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Blue)**Leyndo**$37.61**29 rev6mo ago](https://www.amazon.com/dp/B0G6Z6YKKF) [![DIRTYRAGZ Dodgeball Costume T-Shirt and Sweatbands Set Retro Headband Wristbands Adult Cosplay Shirt Funny Halloween Costumes 2XL Tee](https://m.media-amazon.com/images/I/41kE2CqaRpL.jpg)**DIRTYRAGZ Dodgeball Costume T-Shirt and Sweatbands Set Retro Headband Wristbands Adult Cosplay Shirt Funny Halloween Costumes 2XL Tee**DIRTYRAGZ**$25.01**75 rev1y ago](https://www.amazon.com/dp/B0FB2QCVFY) [![Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Red)](https://m.media-amazon.com/images/I/51zX2+xChtL.jpg)**Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Red)**Leyndo**$36.66**29 rev1y ago](https://www.amazon.com/dp/B0DGSNM5D1) [![5 Pcs Lion Costume Set Lion Ears Headband Tail Paw Gloves Nose Halloween Lion Cosplay Party Adult Dress Up Accessories](https://m.media-amazon.com/images/I/41B1XwEgNiL.jpg)**5 Pcs Lion Costume Set Lion Ears Headband Tail Paw Gloves Nose Halloween Lion Cosplay Party Adult Dress Up Accessories**Eybila**$13.52**104 rev1y ago](https://www.amazon.com/dp/B0DFD2X234)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![5 Pcs Lion Costume Set Lion Ears Headband Tail Paw Gloves Nose Halloween Lion Cosplay Party Adult Dress Up Accessories](https://m.media-amazon.com/images/I/41B1XwEgNiL.jpg)**5 Pcs Lion Costume Set Lion Ears Headband Tail Paw Gloves Nose Halloween Lion Cosplay Party Adult Dress Up Accessories**Eybila**$13.52**4.4★**▲ 108%**](https://www.amazon.com/dp/B0DFD2X234) [![12 Pcs Teachers Stationery Apron Costume Bulk Group Costume Marker Set Pencil Notebook Crayon Ruler Composition for Teachers Family Fancy Dress Outfit Halloween Back to School Grad Cosplay Dress up](https://m.media-amazon.com/images/I/51MNXgWfHpL.jpg)**12 Pcs Teachers Stationery Apron Costume Bulk Group Costume Marker Set Pencil Notebook Crayon Ruler Composition for Teachers Family Fancy Dress Outfit Halloween Back to School Grad Cosplay Dress up**Jiytivity**$35.55**5.0★**▲ 108%**](https://www.amazon.com/dp/B0GVH545XM) [![Ramede 8 Sets Referee Shirt with Whistle Official Football Referee Shirt Umpire Jersey Halloween Group Costume for Men Woman (XXL)](https://m.media-amazon.com/images/I/513bpoke51L.jpg)**Ramede 8 Sets Referee Shirt with Whistle Official Football Referee Shirt Umpire Jersey Halloween Group Costume for Men Woman (XXL)**Ramede**$59.81**4.6★**▲ 106%**](https://www.amazon.com/dp/B0CTXZ3Z8K) [![Ramede 8 Sets Referee Shirt with Whistle Official Football Referee Shirt Umpire Jersey Halloween Group Costume for Men Woman (S)](https://m.media-amazon.com/images/I/513bpoke51L.jpg)**Ramede 8 Sets Referee Shirt with Whistle Official Football Referee Shirt Umpire Jersey Halloween Group Costume for Men Woman (S)**Ramede**$60.43**4.6★**▲ 85%**](https://www.amazon.com/dp/B0CTXZMBDB) [![Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Multicolor)](https://m.media-amazon.com/images/I/51T7aFyXBfL.jpg)**Leyndo 16 Sets Heroic Party Capes Masks for Adults Women Men Party Capes for Team Spirit Building Group Costume (Multicolor)**Leyndo**$42.74**4.3★**▲ 63%**](https://www.amazon.com/dp/B0CBJJHGJ8)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +14.7% search growth over the last 90 days.

150K100KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 219.4×

## **Reviews**

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

### **What buyers love **

**Size-Overall**42%

*“Fit comfortably”*

**Quality-Overall**25%

*“the quality is awesome”*

**Material Quality**17%

*“Good material”*

**Fun/Entertainment Experience**8%

*“Fun decent quality for the price”*

**Durability**8%

*“still look good”*

### **Top return reasons **

**Size-Overall**57%

**Value For Money**8%

**Quality-Overall**6%

**Advertised Vs Actual Product**5%

**Gap/Hole**3%

**Smell**3%

**Defective Material/Parts**3%

**Functionality-Overall**2%

**Waist Fit**2%

**Hip Fit**2%