---
title: "Trolls Costume — $31K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/trolls-costume"
last_updated: "2026-08-09T18:21:26.882Z"
locale: en
meta:
description: "Niche score 50/100 · $31K/yr market · 167K searches/yr · $30.90 avg price. A small market ($31K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $31K/yr market · 167K searches/yr · $30.90 avg price. A small market ($31K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Trolls Costume — $31K/yr Amazon US Niche (2026) - Flapen"
---
# **trolls costume**
**Worth a look**
Shows a sweet-spot price point ($30.90 avg), but a small market ($31K/yr) keeps it on the watch list.
Market size 8Growth 45Conversion 8Competition 75Returns 22Price range 86Avg price 95Brand share 63Review moat 89Quality gap 76
**Avg price**
**Incredible****$30.90**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****223.49**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$6.92–$76.02**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****40%**
top-5 click share — an open shelf
**Brand share**
**Good****67%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+15.8%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****5.9%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$31K**
$31K/yr · 167K searches
**Conversion**
**Bad****0.6%**
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%")
According to Flapen's Amazon United States niche tracking, trolls costume is a $31K/yr Amazon United States market (167K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Sep–Oct. Verdict: Worth a look — 50/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **trolls costume market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$23K–$31K**
- units × avg price
- **Conversion rate**
- **0.6%**
- **Avg BSR**
- **#8,278**
- **Page quality**
- **0%**
- **Prime**
- **77%**
- **Sponsored**
- **64%**
- **Out of stock**
- **9.2%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.
**Brands**
**19 **▼falling
**Sellers**
**35**
**Top-5 brand share**
**67%**
Top 20: 100%
**Top-5 click share**
**40%**
Top 20: 80%
**Open market**
**26%**
- Fun Costumes19% - Wildarms16% - Disguise12% - BC GOODS BY12% - HPO8% - Geyoga7%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +15.8% search growth over the last 90 days.
50K30KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 41.5×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/trolls-costume/trend)
## **Top trolls costume search terms**
- **trolls costume**67K/yr+19.7%0.3% conv. - **troll costume**24K/yr+23.4%0.4% conv. - **troll costume adult**14K/yr+4.0%0.6% conv. - **trolls costume adult**25K/yr+6.1%0.3% conv. - **trolls costumes**5K/yr-1.7%0.0% conv. - **adult trolls costume**9K/yr+34.4%0.3% conv. - **troll costumes**3K/yr-1.9%0.0% conv. - **trolls adult costume**4K/yr+20.4%2.3% conv. - **viva trolls costume**4K/yr+10.3%0.4% conv. - **trolls halloween costume**7K/yr+20.3%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/trolls-costume/search-terms)
## **Top trolls costume products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$1K8%$3K12%$4K16%$5K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Wildarms Tutu Skirt & Troll Headband Set - 3-Layer Ballet Skirt with Sunflower Tulle Headband Adult Halloween Costume (Blue one Size)**Wildarms**$14.62**3.4★8 rev](https://www.amazon.com/dp/B0FHK3J4DD) [2**Geyoga Unisex Funny Wig Hairy Costume Funky Hairband Crazy Wig Hair for Mardi Gras Halloween Costume Cosplay Party(Sky Blue 1 Pcs)**Geyoga**$10.16**4.1★253 rev](https://www.amazon.com/dp/B0DGGKLV9Z) [3**Adult Trolls King Gristle Bergen Halloween Costume | Mens Movie Character Outfit for Themed Parties and Cosplay Large**Fun Costumes**$76.02**4.6★41 rev](https://www.amazon.com/dp/B08LDWPJGM) [4**Fun Costumes Adult Trolls Lady Glitter Sparkles Costume - Large**Fun Costumes**$63.72**4.6★28 rev](https://www.amazon.com/dp/B07PWH38VW) [5**Disguise Tiny Diamond Costume Trolls World Tour Tiny Diamond Troll Costume for Kids with Headpiece Classic Size Medium (7-8)**Disguise**$38.57**4.5★55 rev](https://www.amazon.com/dp/B08V5LV7T5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Carnavalife Adult Troll Wig Headband for Women Pink Hair and Flower Costume Accessory for Carnival or Halloween (With synthetic hair Pink)**Carnavalife**$12.35**5 rev11mo ago](https://www.amazon.com/dp/B0FHR5TBD1) [**Wildarms Tutu Skirt & Troll Headband Set - 3-Layer Ballet Skirt with Sunflower Tulle Headband Adult Halloween Costume (Blue one Size)**Wildarms**$14.62**8 rev12mo ago](https://www.amazon.com/dp/B0FHK3J4DD) [**Geyoga Unisex Funny Wig Hairy Costume Funky Hairband Crazy Wig Hair for Mardi Gras Halloween Costume Cosplay Party(Sky Blue 1 Pcs)**Geyoga**$10.16**253 rev1y ago](https://www.amazon.com/dp/B0DGGKLV9Z) [**BC GOODS BY Adult Women Trolls Cosplay Yellow Costume Moxie Dewdrop for Flame-Retardant Synthetic Fabric - XL**BC GOODS BY**$50.43**0 rev1y ago](https://www.amazon.com/dp/B0DDKZH2LV) [**BC GOODS BY Adult Women Trolls Cosplay Yellow Costume Moxie Dewdrop for Flame-Retardant Synthetic Fabric - S**BC GOODS BY**$41.98**0 rev1y ago](https://www.amazon.com/dp/B0DDKXVXDN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BC GOODS BY Adult Women Trolls Cosplay Yellow Costume Moxie Dewdrop for Flame-Retardant Synthetic Fabric - S**BC GOODS BY**$41.98**0.0★**▲ 697%**](https://www.amazon.com/dp/B0DDKXVXDN) [**BC GOODS BY Adult Women Trolls Cosplay Yellow Costume Moxie Dewdrop for Flame-Retardant Synthetic Fabric - XL**BC GOODS BY**$50.43**0.0★**▲ 673%**](https://www.amazon.com/dp/B0DDKZH2LV) [**DreamWorks Trolls Poppy Toddler Girls Skater Dress Multicolor 5T**DreamWorks Animation SKG**$20.08**4.7★**▲ 650%**](https://www.amazon.com/dp/B0C357L1NP) [**DreamWorks Trolls Poppy Toddler Girls Skater Dress Multicolor 4T**DreamWorks Animation SKG**$20.14**4.7★**▲ 446%**](https://www.amazon.com/dp/B0C352JC9C) [**Fun Costumes Trolls Branch Costume Makeup Accessory Kit for Kids Boys Blue Cosmetic Palette for Halloween Cosplay Party Standard Blue**Fun Costumes**$6.92**4.6★**▲ 402%**](https://www.amazon.com/dp/B0C3T5V3TM)
**~~View all trending →~~**
## **What buyers say about trolls costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**23%
*“the measurements were spot on”*
**Durability**14%
*“Its beautiful and durable she slips it on everyday”*
**Value For Money**11%
*“Not too expensive for a one-time use”*
**Quality-Overall**9%
*“They seem well made”*
**Gifting Purpose**7%
*“Perfect gift”*
**Fun/Entertainment Experience**5%
*“These are fun”*
**Wig/Artificial Hair Quality**4%
*“I made it work, great wig”*
**Color**4%
*“Color was good”*
**Comfort-Overall**4%
*“Comfortable fit for 7 yr old and 1.5 yr old”*
**Advertised Vs Actual Product**2%
*“thats exactly what I wanted”*
### **What buyers complain about **
**Quality-Overall**14%
*“Poor quality”*
**Comfort-Overall**11%
*“the product is so uncomfortable even for a 4yo”*
**Durability**11%
*“Broken when I got it”*
**Size-Overall**8%
*“A tiny bit small gor my big head”*
**Functionality-Overall**6%
*“Does not stay up”*
**Advertised Vs Actual Product**6%
*“if I had known these weren't wigs. as described”*
**Suitability Long Hair**6%
*“Short hair”*
**Material Quality**6%
*“Very cheap material”*
**Product Condition**6%
*“It looks already used”*
### **Top return reasons **
**Size-Overall**58%
**Quality-Overall**6%
**Advertised Vs Actual Product**6%
**Length**5%
**Wig/Artificial Hair Quality**4%
**Defective Material/Parts**3%
**Waist Fit**2%
**Color**2%
**Material Quality**2%
**Functionality-Overall**1%
## **Common questions**
- **Is trolls costume profitable to sell on Amazon United States?**
- The niche generates $31K/yr across 39 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +15.8%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the trolls costume niche?**
- 19 brands and 35 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 67% of demand.
- **What do buyers complain about in trolls costume?**
- Top complaints mined from reviews: Quality-Overall, Comfort-Overall, Durability. The return rate is 5.9% — above our launch gate.
- **When does demand for trolls costume peak?**
- Demand peaks in Sep–Oct; the busiest month runs 41.5× the quietest.
- **What does it cost to enter the trolls costume niche?**
- Listings span $6.92–$76.02; the average listing price is $30.90 (sweet spot $15–$100). The average incumbent carries 223 reviews — the moat a new listing must climb.
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