---
title: "Family Halloween Costumes — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/family-halloween-costumes"
last_updated: "2026-08-12T11:25:37.582Z"
locale: en
meta:
description: "Amazon product research for family halloween costumes: $492/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for family halloween costumes: $492/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Family Halloween Costumes — Amazon US Product Research"
---
# **Family Halloween Costumes**
**Skip it**
Weak search conversion (0.0%) — this niche doesn't clear our bar today.
Market size 1Growth 18Conversion 0Competition 76Returns 13Price range 70Avg price 94Brand share 93Review moat 47Quality gap 33
**Avg price**
**Great****$22.69**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****42%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Price range**
**Good****$4.38–$40.24**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,846.46**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-13.8%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****8.3%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$6K**
$6K/yr · 868K searches
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **Is family halloween costumes profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, family halloween costumes is a $6K/yr Amazon United States market (868K searches/yr). The top 5 brands hold 42% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 39/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **family halloween costumes market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **500–750**
- avg 0–100/product
- **Revenue / yr**
- **$11K–$17K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#5,899**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **75%**
- **Out of stock**
- **9.3%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **169 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**41 **▲rising
**Sellers**
**44**
**Top-5 brand share**
**42%**
Top 20: 83%
**Top-5 click share**
**39%**
Top 20: 76%
**Open market**
**54%**
- LATOBREATH11% - Gakizon10% - Veseacky9% - AOLBSPD6% - Touchat6% - Disney5%
## **family halloween costumes demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -13.8% search growth over the last 90 days.
175K125KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 296.1×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/family-halloween-costumes/trend)
## **Top family halloween costumes search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **family costumes**167K/yr-46.5%0.0% conv. - **family costumes with baby**47K/yr+47.4%0.0% conv. - **family halloween costumes for 3**126K/yr+89.7%0.0% conv. - **family halloween costumes for 4**63K/yr+113.8%0.0% conv. - **family costumes for halloween**138K/yr+11.5%0.0% conv. - **family costume**42K/yr-74.9%0.0% conv. - **family costumes for 3**20K/yr-15.3%0.0% conv. - **halloween family costumes**33K/yr+140.1%0.0% conv. - **family halloween costume**25K/yr+71.6%0.0% conv. - **family of 3 halloween costumes**44K/yr+152.8%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/family-halloween-costumes/search-terms)
## **Top family halloween costumes products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%3%$1776%$3559%$53212%$709101001K10K 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**LATOBREATH Newborn Baby Girls Princess Caveman Cavegirl Pebbles Costume Halloween Outfit Romper With Headband3-6 Months**LATOBREATH**$22.50**4.9★12 rev](https://www.amazon.com/dp/B0F29R9Q8W) [2**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) [3**Veseacky Matching Halloween Pajamas for Family Costume Cosply Black Glow-in-the-Dark Sleepy Skeleton Pajamas Jumpsuit Medium**Veseacky**$34.57**4.5★232 rev](https://www.amazon.com/dp/B097HDPRNT) [4**AOLBSPD Big Mouth Monster Onesie Silly Monster Onesie Plush Cosplay Onesie Pajamas Cozy Home Soft Plush Costume(No Shoes Included)-100 Green**AOLBSPD**$30.64**4.2★44 rev](https://www.amazon.com/dp/B0GTTGFW7J) [5**Markest Onesie Unisex Adult Pajamas Animal Rose Red Shark Cosplay Costume Sleepwear S**Markest**$20.26**4.4★1,881 rev](https://www.amazon.com/dp/B07V8GH6BR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**AOLBSPD Big Mouth Monster Onesie Silly Monster Onesie Plush Cosplay Onesie Pajamas Cozy Home Soft Plush Costume(No Shoes Included)-100 Green**AOLBSPD**$30.64**44 rev3mo ago](https://www.amazon.com/dp/B0GTTGFW7J) [**TBGENIUS Shark Blanket Hoodie Onesie for Adults and Kids Cozy Flannel Shark Costume Shark Sleeping Bag**TBGENIUS**$17.74**213 rev10mo ago](https://www.amazon.com/dp/B0FPVQMTT2) [**Thorn Tree Kids Firefighter Outfit Short Sleeve T-Shirt Suspender Pants Overalls Halloween Birthday Outfits (Blue 2-3T)**Thorn Tree**$18.65**167 rev10mo ago](https://www.amazon.com/dp/B0FMYFCDTY) [**Mieeyali Halloween Newborn Baby Boy Girl Clothes Crab Crawfish Costume Gender Neutral Bodysuit Romper Sea Outfit (Orange 6-9 Months)**Mieeyali**$16.12**33 rev1y ago](https://www.amazon.com/dp/B0FGQBJ36W) [**YINGISFITM Newborn Infant Baby Girl Clothes Fall Winter Long Sleeve Bubble Romper Floral Bow One Piece Jumpsuit Cute Outfits (Blue 3-6 Months)**YINGISFITM**$15.07**818 rev1y ago](https://www.amazon.com/dp/B0F91KJ8K6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YINGISFITM Newborn Infant Baby Girl Clothes Fall Winter Long Sleeve Bubble Romper Floral Bow One Piece Jumpsuit Cute Outfits (Blue 3-6 Months)**YINGISFITM**$15.07**4.6★**▲ 130%**](https://www.amazon.com/dp/B0F91KJ8K6) [**AOLBSPD Big Mouth Monster Onesie Silly Monster Onesie Plush Cosplay Onesie Pajamas Cozy Home Soft Plush Costume(No Shoes Included)-100 Green**AOLBSPD**$30.64**4.2★**▲ 130%**](https://www.amazon.com/dp/B0GTTGFW7J) [**TBGENIUS Shark Blanket Hoodie Onesie for Adults and Kids Cozy Flannel Shark Costume Shark Sleeping Bag**TBGENIUS**$17.74**4.0★**▲ 129%**](https://www.amazon.com/dp/B0FPVQMTT2) [**Touchat Shark Blanket Onesie Costume for Adult Super Soft Cozy Flannel Cartoon Animals Throw Wearable Blanket Hoodie Cosplay Blanket Gifts for Shark Lovers(Blue XS)**Touchat**$26.62**4.5★**▲ 128%**](https://www.amazon.com/dp/B0DMZWBNTW) [**LATOBREATH Newborn Baby Girls Princess Caveman Cavegirl Pebbles Costume Halloween Outfit Romper With Headband3-6 Months**LATOBREATH**$22.50**4.9★**▲ 128%**](https://www.amazon.com/dp/B0F29R9Q8W)
**~~View all trending →~~**
## **What reviews say buyers love and hate about family halloween costumes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**16%
*“It can fit adults”*
**Quality-Overall**12%
*“I was pleasantly surprised by the quality of these accessories”*
**Soft Feel**11%
*“The material itself is soft and cozy, and the design is really cute”*
**Comfort-Overall**7%
*“So comfy”*
**Warmth**7%
*“Cute and warm”*
**Fun/Entertainment Experience**5%
*“fun costume solution”*
**Gifting Purpose**5%
*“Nice for gifting”*
**Value For Money**4%
*“Great value for the money”*
**Ease Of Use**4%
*“Its an easy”*
**Color**3%
*“And the color is so pretty in person”*
### **What buyers complain about **
**Size-Overall**22%
*“It does fit a little big”*
**Quality-Overall**17%
*“This thing is super low quality”*
**Material Quality**5%
*“The hat is a bit cheap feeling as well as the gloves”*
**Thickness**3%
*“its somewhat thin”*
**Durability**3%
*“just dont expect super high quality or long-term durability”*
**Thin**3%
*“Thin material”*
**Warmth**3%
*“he was too warm”*
**Value For Money**2%
*“Cheap as cheap could be”*
**Advertised Vs Actual Product**2%
*“mine doesnt look anything like the picture”*
**Stitch/Finish/Polish**2%
*“Really low quality stitching”*
### **Top return reasons **
**Size-Overall**61%
**Length**7%
**Material Quality**7%
**Advertised Vs Actual Product**4%
**Quality-Overall**4%
**Thin**2%
**Color**2%
**Product Condition**1%
**Stitch/Finish/Polish**1%
**Value For Money**1%
## **Common family halloween costumes questions**
- **Is family halloween costumes profitable to sell on Amazon United States?**
- The niche generates $6K/yr across 48 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is -13.8%. Flapen's verdict: Skip it (39/100).
- **How competitive is the family halloween costumes niche?**
- 41 brands and 44 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 42% of demand.
- **What do buyers complain about in family halloween costumes?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Material Quality. The return rate is 8.3% — above our launch gate.
- **When does demand for family halloween costumes peak?**
- Demand peaks in Sep–Oct; the busiest month runs 296.1× the quietest.
- **What does it cost to enter the family halloween costumes niche?**
- Listings span $4.38–$40.24; the average listing price is $22.69 (sweet spot $15–$100). The average incumbent carries 1,846 reviews — the moat a new listing must climb.
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