---
title: "toddler halloween costume — Niche Verdict: Worth a look (55/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/toddler-halloween-costume"
last_updated: "2026-07-13T23:29:46.854Z"
locale: en
meta:
  description: "toddler halloween costume shows no brand lock-in (top 5 brands take 39% of clicks), but weak search conversion (0.4%) keeps it on the watch list."
  "og:description": "toddler halloween costume shows no brand lock-in (top 5 brands take 39% of clicks), but weak search conversion (0.4%) keeps it on the watch list."
  "og:title": "toddler halloween costume — Niche Verdict: Worth a look (55/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **toddler halloween costume**

**Worth a look**

Shows no brand lock-in (top 5 brands take 39% of clicks), but weak search conversion (0.4%) keeps it on the watch list.

Market size 75Growth 11Conversion 5Competition 86Returns 50Price range 70Avg price 95Brand share 95Review moat 61Quality gap 33

**Brand share**

**Incredible****39%**

top-5 brand share — no brand owns this niche

**Avg price**

**Incredible****$25.67**

avg listing price — sweet spot $15–$100

**Competition**

**Great****29%**

top-5 click share — an open shelf

**Market size**

**Great****$863K**

$863K/yr · 8.2M searches

**Price range**

**Good****$4.38–$126.46**

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

**Review moat**

**Good****1,051.48**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Okay****3.0%**

return rate — above 6% kills the launch gate

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-28.1%**

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

**Conversion**

**Bad****0.4%**

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

## **Competition**

Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.

**Brands**

**45 **▼falling

**Sellers**

**68**

**Top-5 brand share**

**39%**

**Open market**

**57%**

- Thorn Tree16% - Meland9% - Marvel5% - BemeyourBBs4% - Kayotuas4% - Disney4%

## **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%4%$35K8%$69K12%$104K16%$138K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 60 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Thorn Tree Kids Firefighter Outfit Short Sleeve T-Shirt Suspender Pants Overalls Halloween Birthday Outfits (Blue 3-4T)](https://m.media-amazon.com/images/I/31cGNhWYYtL.jpg)**Thorn Tree Kids Firefighter Outfit Short Sleeve T-Shirt Suspender Pants Overalls Halloween Birthday Outfits (Blue 3-4T)**Thorn Tree**$17.30**4.7★167 rev](https://www.amazon.com/dp/B0FMYCWLQ7) [2![Toddler Baby Girl Halloween Outfit Ghost Shirts Tunic Top and Ruffle Pants Set Toddler Fall Clothes (Boo Purple 3-4T)](https://m.media-amazon.com/images/I/41Lf7Nag-uL.jpg)**Toddler Baby Girl Halloween Outfit Ghost Shirts Tunic Top and Ruffle Pants Set Toddler Fall Clothes (Boo Purple 3-4T)**BemeyourBBs**$13.86**4.6★164 rev](https://www.amazon.com/dp/B0FFBFLFXS) [3![LIMIROLER 18 Pcs Princess Dress Up Clothes for Little Girl Role Play Costume Gift Set Princess Dress Up Toys for Toddler Girls Birthday Christmas Party Gifts for Girls Aged 3-6 Years Old](https://m.media-amazon.com/images/I/51TymZoBHjL.jpg)**LIMIROLER 18 Pcs Princess Dress Up Clothes for Little Girl Role Play Costume Gift Set Princess Dress Up Toys for Toddler Girls Birthday Christmas Party Gifts for Girls Aged 3-6 Years Old**LIMIROLER**$31.98**4.3★1,534 rev](https://www.amazon.com/dp/B0DF2V6NHW) [4![Gakizon Baby Boy Halloween outfits Infant baby Toddler Boy Chucky Outfit Good guy Outfits](https://m.media-amazon.com/images/I/41RCaLegm+L.jpg)**Gakizon Baby Boy Halloween outfits Infant baby Toddler Boy Chucky Outfit Good guy Outfits**Gakizon**$35.92**4.6★256 rev](https://www.amazon.com/dp/B0D8ZPZ9HK) [5![Marvel Avengers Spider-Man Toddler Boys Cosplay Romper Spiderman 3T](https://m.media-amazon.com/images/I/41LIpPgyBiS.jpg)**Marvel Avengers Spider-Man Toddler Boys Cosplay Romper Spiderman 3T**Marvel**$21.30**4.8★756 rev](https://www.amazon.com/dp/B08VVMXCWH)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Marvel Unisex Child Kids 2-piece Snug-fit Cotton Pajama Set Spider Costume 6 US](https://m.media-amazon.com/images/I/31m968xxPrL.jpg)**Marvel Unisex Child Kids 2-piece Snug-fit Cotton Pajama Set Spider Costume 6 US**Marvel**$13.73**3,269 rev2mo ago](https://www.amazon.com/dp/B09D4TTPNZ) [![XYJKIDSES Inflatable Shark Costume for Kids Funny Halloween Blow Up Costumes for Boys Girls Cosplay Party Suit (Blue Shark)](https://m.media-amazon.com/images/I/31xhwO-u1hL.jpg)**XYJKIDSES Inflatable Shark Costume for Kids Funny Halloween Blow Up Costumes for Boys Girls Cosplay Party Suit (Blue Shark)**XYJKIDSES**$36.72**23 rev3mo ago](https://www.amazon.com/dp/B0GSJ6XNS1) [![unicorn warrior Unisex Adults Demogorgon Onesie Pajamas Hooded Jumpsuit Costume Loungewear Black](https://m.media-amazon.com/images/I/41WPVqRCIFL.jpg)**unicorn warrior Unisex Adults Demogorgon Onesie Pajamas Hooded Jumpsuit Costume Loungewear Black**unicorn warrior**$28.92**92 rev5mo ago](https://www.amazon.com/dp/B0GHC4L6QZ) [![Disney Minnie Mouse Toddler Girl 2 Piece Outfit Red Short Sleeve Character Print Button Knit Elegant Top & Tweed Skirt Set Birthday Party Dress Costume Summer Cute Cartoon Holiday Clothes Gift 2T](https://m.media-amazon.com/images/I/410eOcVmyvL.jpg)**Disney Minnie Mouse Toddler Girl 2 Piece Outfit Red Short Sleeve Character Print Button Knit Elegant Top & Tweed Skirt Set Birthday Party Dress Costume Summer Cute Cartoon Holiday Clothes Gift 2T**Disney**$24.87**815 rev6mo ago](https://www.amazon.com/dp/B0G91674KN) [![Haysandy 1 Pc Kids Construction Vests Construction Worker Costume Career Dress Up for Toddlers Birthday Party Gift Ages 3-8 (Orange)](https://m.media-amazon.com/images/I/51gWzGCiWfL.jpg)**Haysandy 1 Pc Kids Construction Vests Construction Worker Costume Career Dress Up for Toddlers Birthday Party Gift Ages 3-8 (Orange)**Haysandy**$5.90**46 rev7mo ago](https://www.amazon.com/dp/B0G644PGBJ)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![WonderBabe Girls Halloween Dresses Kids Short Sleeve Casual Cartoon Bats Ghosts Pumpkins Print Outfit Toddler School Clothes Size 6-7 Yellow](https://m.media-amazon.com/images/I/51FNoIY4akL.jpg)**WonderBabe Girls Halloween Dresses Kids Short Sleeve Casual Cartoon Bats Ghosts Pumpkins Print Outfit Toddler School Clothes Size 6-7 Yellow**WonderBabe**$10.81**4.6★**▲ 678%**](https://www.amazon.com/dp/B0FHD1TRBD) [![XYJKIDSES Inflatable Shark Costume for Kids Funny Halloween Blow Up Costumes for Boys Girls Cosplay Party Suit (Blue Shark)](https://m.media-amazon.com/images/I/31xhwO-u1hL.jpg)**XYJKIDSES Inflatable Shark Costume for Kids Funny Halloween Blow Up Costumes for Boys Girls Cosplay Party Suit (Blue Shark)**XYJKIDSES**$36.72**4.9★**▲ 670%**](https://www.amazon.com/dp/B0GSJ6XNS1) [![Marvel Spider-Man Miles Morales Toddler Boys Cosplay Romper 4T](https://m.media-amazon.com/images/I/41rd96VFRgL.jpg)**Marvel Spider-Man Miles Morales Toddler Boys Cosplay Romper 4T**Marvel**$21.67**4.8★**▲ 667%**](https://www.amazon.com/dp/B0CDJDBKPB) [![unicorn warrior Unisex Adults Demogorgon Onesie Pajamas Hooded Jumpsuit Costume Loungewear Black](https://m.media-amazon.com/images/I/41WPVqRCIFL.jpg)**unicorn warrior Unisex Adults Demogorgon Onesie Pajamas Hooded Jumpsuit Costume Loungewear Black**unicorn warrior**$28.92**4.6★**▲ 662%**](https://www.amazon.com/dp/B0GHC4L6QZ) [![Disney Minnie Mouse Toddler Girl 2 Piece Outfit Red Short Sleeve Character Print Button Knit Elegant Top & Tweed Skirt Set Birthday Party Dress Costume Summer Cute Cartoon Holiday Clothes Gift 2T](https://m.media-amazon.com/images/I/410eOcVmyvL.jpg)**Disney Minnie Mouse Toddler Girl 2 Piece Outfit Red Short Sleeve Character Print Button Knit Elegant Top & Tweed Skirt Set Birthday Party Dress Costume Summer Cute Cartoon Holiday Clothes Gift 2T**Disney**$24.87**4.7★**▲ 645%**](https://www.amazon.com/dp/B0G91674KN)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -28.1% search growth over the last 90 days.

2.5M1.5MSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 189.1×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**16%

*“Great quality gift”*

**Size-Overall**16%

*“Sizing was accurate”*

**Fun/Entertainment Experience**14%

*“Fun to use”*

**Gifting Purpose**10%

*“Cute gift”*

**Value For Money**9%

*“Well worth it”*

**Advertised Vs Actual Product**3%

*“Just as described”*

**Material Quality**3%

*“Good material”*

**Ease Of Use**3%

*“Easy to use”*

**Durability**2%

*“Super cute and durable”*

**Color**2%

*“The colors were beautiful”*

### **What buyers complain about **

**Quality-Overall**24%

*“Awful quality”*

**Size-Overall**16%

*“Runs small”*

**Durability**12%

*“BREAKS EASILY”*

**Material Quality**7%

*“Cheap material”*

**Advertised Vs Actual Product**5%

*“Not as advertised”*

**Value For Money**3%

*“Overpriced”*

**Strength**2%

*“broke pretty quickly”*

**Stitch/Finish/Polish**2%

*“Stitching is very poor quality”*

**Assembly/Installation**2%

*“The crown is impossible to put together”*

**Product Condition**1%

*“I received a used item”*

### **Top return reasons **

**Size-Overall**53%

**Quality-Overall**12%

**Advertised Vs Actual Product**7%

**Material Quality**6%

**Defective Material/Parts**4%

**Value For Money**3%

**Product Condition**2%

**Gifting Purpose**2%

**Length**2%

**Functionality-Overall**1%