---
title: "Movie Character Adult Halloween Costumes — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/movie-character-adult-halloween-costumes"
last_updated: "2026-08-12T05:37:34.580Z"
locale: en
meta:
description: "Amazon product research for movie character adult halloween costumes: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for movie character adult halloween costumes: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Movie Character Adult Halloween Costumes — Amazon US Product Research"
---
# **Movie Character Adult Halloween Costumes**
**Skip it**
Weak search conversion (0.1%) — this niche doesn't clear our bar today.
Market size 4Growth 18Conversion 2Competition 77Returns 11Price range 89Avg price 95Brand share 84Review moat 51Quality gap 57
**Avg price**
**Incredible****$29.75**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.58–$99.56**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****51%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****38%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****1,466.66**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-13.5%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****8.8%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$17K**
$17K/yr · 443K searches
**Conversion**
**Bad****0.1%**
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%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **Is movie character adult halloween costumes profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, movie character adult halloween costumes is a $17K/yr Amazon United States market (443K searches/yr). The top 5 brands hold 51% of demand. Verdict: Skip it — 42/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **movie character adult halloween costumes market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$30K–$37K**
- units × avg price
- **Conversion rate**
- **0.1%**
- **Avg BSR**
- **#5,854**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **83%**
- **Out of stock**
- **11.7%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **186 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
**Brands**
**48 **▲rising
**Sellers**
**72**
**Top-5 brand share**
**51%**
Top 20: 79%
**Top-5 click share**
**38%**
Top 20: 67%
**Open market**
**46%**
- Touchat14% - Fun Costumes11% - Wishliker10% - COSUSKET9% - BIQIO7% - Vanderdyken3%
## **movie character adult halloween costumes demand & seasonality**
Weekly Amazon search volume, last 37 weeks — -13.5% search growth over the last 90 days.
80K60KSpike '26Nov '25Dec '25Jan '26Mar '26Apr '26May '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/movie-character-adult-halloween-costumes/trend)
## **Top movie character adult halloween costumes search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **character costumes for adults**22K/yr+38.5%0.1% conv. - **cartoon costumes for adults**41K/yr-34.5%0.0% conv. - **male costume**21K/yr-7.4%0.1% conv. - **clearance adult costumes**8K/yr-51.5%0.2% conv. - **unique costumes for women**19K/yr+13.0%0.0% conv. - **male costumes**17K/yr-20.6%0.2% conv. - **plus size halloween costumes men**32K/yr+109.8%0.0% conv. - **cheap costumes for men**8K/yr+9.5%0.0% conv. - **simple halloween costumes men**19K/yr-20.0%0.0% conv. - **easy costumes for men**13K/yr-12.9%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/movie-character-adult-halloween-costumes/search-terms)
## **Top movie character adult 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%$5146%$1K9%$2K12%$2K101001K10K 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**Officially Licensed Sesame Street Elmo Adult Costume | Unisex Red Cartoon Halloween Outfit Large**Fun Costumes**$99.56**4.5★130 rev](https://www.amazon.com/dp/B0BT2LV1GB) [2**Touchat Shark Blanket Hoodie Onesie Wearable Blankets Hoodie Adult Warm Flannel Throw Blanket Tail Sleeping Bag Cartoon Costume Shark Onesie Funny Gifts for Adults (Pink M)**Touchat**$20.15**4.5★648 rev](https://www.amazon.com/dp/B0CYBGHX2R) [3**BIQIO Goofy Fleece Onesies Adults Silly Big Mouth Monster Pajamas Funny Plush Hooded Loungewear Jumpsuit with Hair and Comb Green**BIQIO**$21.87**4.8★20 rev](https://www.amazon.com/dp/B0GS9KY9GM) [4**Wishliker Stitch Onesie Pajamas Christmas Costumes Sleeping Wear Kigurumi Blue L:170-178cm(57-510)**Wishliker**$23.41**4.4★2,574 rev](https://www.amazon.com/dp/B076CJ1FK4) [5**COSUSKET Snug Fit Unisex Adult Onesie Pajamas Flannel Cosplay Animal One Piece Halloween Costume Sleepwear Homewear**COSUSKET**$25.99**4.7★9,011 rev](https://www.amazon.com/dp/B097ZL1LVS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BIQIO Goofy Fleece Onesies Adults Silly Big Mouth Monster Pajamas Funny Plush Hooded Loungewear Jumpsuit with Hair and Comb Green**BIQIO**$21.87**20 rev4mo ago](https://www.amazon.com/dp/B0GS9KY9GM) [**xfcyzlgl Goofy aldult Onesie Pajamas - Big Mouth Monster Onesie Coral Fleece Couple Loungewear Pajama Party & Cozy Sleepwear Gift (US Alpha X-Large Regular Regular Green)**xfcyzlgl**$44.98**40 rev4mo ago](https://www.amazon.com/dp/B0GVN4C1P1) [**TOKYO REVENGERS Adult Toga Costume Roman Robe Greek God Outfit Halloween Cosplay Costume Accessories Set(Red XL)**TOKYO REVENGERS**$29.17**18 rev6mo ago](https://www.amazon.com/dp/B0GGGM13G9) [**Officially Licensed Sesame Street Elmo Adult Costume | Unisex Red Cartoon Halloween Outfit Large**Fun Costumes**$99.56**130 rev9mo ago](https://www.amazon.com/dp/B0BT2LV1GB) [**GFNWERTD Mens Medieval Sleeveless Hooded Surcoat Renaissance Costume Men for Halloween Assassin Cosplay (Green L)**GFNWERTD**$19.21**44 rev10mo ago](https://www.amazon.com/dp/B0FPWMZBCY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**DarkCom Unisex Adult Animal Halloween Costume Onesie Christmas Pajamas Cosplay Frog Homewear One Piece Unisex Sleepwear Small**DarkCom**$17.10**4.3★**▲ 134%**](https://www.amazon.com/dp/B08KW5VSCN) [**xfcyzlgl Goofy aldult Onesie Pajamas - Big Mouth Monster Onesie Coral Fleece Couple Loungewear Pajama Party & Cozy Sleepwear Gift (US Alpha X-Large Regular Regular Green)**xfcyzlgl**$44.98**3.8★**▲ 133%**](https://www.amazon.com/dp/B0GVN4C1P1) [**BIQIO Goofy Fleece Onesies Adults Silly Big Mouth Monster Pajamas Funny Plush Hooded Loungewear Jumpsuit with Hair and Comb Green**BIQIO**$21.87**4.8★**▲ 132%**](https://www.amazon.com/dp/B0GS9KY9GM) [**WEQJC Adult Onesie Pajamas Halloween Costume One-Piece Slim Fit Sleepwear Cosplay Suit for Mens Womens(Snail Medium)**WEQJC**$16.57**4.5★**▲ 132%**](https://www.amazon.com/dp/B0FF1QK316) [**mifengda Halloween Women Nun Costumes Adult Nun Outfit Black Women Nun Costume Dress with Headpiece for Dress Up Party Cosplay (XXL)**mifengda**$14.34**4.0★**▲ 131%**](https://www.amazon.com/dp/B0FB3S815Z)
**~~View all trending →~~**
## **What reviews say buyers love and hate about movie character adult halloween costumes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**19%
*“The sizing is true to size”*
**Quality-Overall**15%
*“Amazing quality”*
**Value For Money**12%
*“Definitely worth the price”*
**Comfort-Overall**10%
*“It's very comfortable”*
**Warmth**6%
*“warm”*
**Soft Feel**6%
*“The material itself is soft and cozy, and the design is really cute”*
**Advertised Vs Actual Product**4%
*“as described”*
**Gifting Purpose**3%
*“Was a fun gift”*
**Fun/Entertainment Experience**3%
*“Totally a fun bunny all kids loved it recommend 100 percent”*
**Ease Of Use**3%
*“Easy to use”*
### **What buyers complain about **
**Size-Overall**18%
*“Too big”*
**Quality-Overall**11%
*“Quality sucks”*
**Advertised Vs Actual Product**9%
*“Nothing like the picture”*
**Product Condition**6%
*“USED”*
**Durability**5%
*“Falling apart”*
**Zipper Quality**4%
*“Cuffs, size and zippers different”*
**Thickness**4%
*“Looks like thin felt”*
**Material Quality**3%
*“Its made of cheap 100% polyester. cheap costume material”*
**Functionality-Overall**3%
*“Poor work”*
**Ease Of Use**3%
*“way to hard to put on not worth it”*
### **Top return reasons **
**Size-Overall**60%
**Length**7%
**Advertised Vs Actual Product**5%
**Quality-Overall**4%
**Material Quality**4%
**Product Condition**2%
**Color**2%
**Value For Money**1%
**Thigh Fit**1%
**Waist Fit**1%
## **Common movie character adult halloween costumes questions**
- **Is movie character adult halloween costumes profitable to sell on Amazon United States?**
- The niche generates $17K/yr across 59 tracked products. 3 of 11 products launched in the last 360 days are still selling. 90-day search growth is -13.5%. Flapen's verdict: Skip it (42/100).
- **How competitive is the movie character adult halloween costumes niche?**
- 48 brands and 72 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 51% of demand.
- **What do buyers complain about in movie character adult halloween costumes?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Advertised Vs Actual Product. The return rate is 8.8% — above our launch gate.
- **What does it cost to enter the movie character adult halloween costumes niche?**
- Listings span $8.58–$99.56; the average listing price is $29.75 (sweet spot $15–$100). The average incumbent carries 1,467 reviews — the moat a new listing must climb.
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