trolls costume
Worth a lookShows a sweet-spot price point ($30.90 avg), but a small market ($31K/yr) keeps it on the watch list.
Avg price
Incredible$30.90avg listing price — sweet spot $15–$100
Review moat
Great223.49avg incumbent reviews — the moat a new listing must climb
Price range
Great$6.92–$76.02cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Competition
Great40%top-5 click share — an open shelf
Brand share
Good67%top-5 brand share — brands hold most of the demand
Growth
Okay+15.8%90-day search growth — must beat 0% to launch
Returns
Bad5.9%return rate — above 5% kills the launch gate
Market size
Bad$31K$31K/yr · 167K searches
Conversion
Bad0.6%search→purchase rate — share of searches ending in a sale
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
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.Peak months: Sep, Oct · busiest ÷ quietest = 41.5×
Top trolls costume search terms
- trolls costume67K/yr
- troll costume24K/yr
- troll costume adult14K/yr
- trolls costume adult25K/yr
- trolls costumes5K/yr
- adult trolls costume9K/yr
- troll costumes3K/yr
- trolls adult costume4K/yr
- viva trolls costume4K/yr
- trolls halloween costume7K/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Wildarms Tutu Skirt & Troll Headband Set - 3-Layer Ballet Skirt with Sunflower Tulle Headband Adult Halloween Costume (Blue one Size)
Wildarms$14.623.4★8 rev
Geyoga Unisex Funny Wig Hairy Costume Funky Hairband Crazy Wig Hair for Mardi Gras Halloween Costume Cosplay Party(Sky Blue 1 Pcs)
Geyoga$10.164.1★253 rev
Adult Trolls King Gristle Bergen Halloween Costume | Mens Movie Character Outfit for Themed Parties and Cosplay Large
Fun Costumes$76.024.6★41 rev
Fun Costumes Adult Trolls Lady Glitter Sparkles Costume - Large
Fun Costumes$63.724.6★28 rev
Disguise Tiny Diamond Costume Trolls World Tour Tiny Diamond Troll Costume for Kids with Headpiece Classic Size Medium (7-8)
Disguise$38.574.5★55 rev
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$12.355 rev
Wildarms Tutu Skirt & Troll Headband Set - 3-Layer Ballet Skirt with Sunflower Tulle Headband Adult Halloween Costume (Blue one Size)
Wildarms$14.628 rev
Geyoga Unisex Funny Wig Hairy Costume Funky Hairband Crazy Wig Hair for Mardi Gras Halloween Costume Cosplay Party(Sky Blue 1 Pcs)
Geyoga$10.16253 rev
BC GOODS BY Adult Women Trolls Cosplay Yellow Costume Moxie Dewdrop for Flame-Retardant Synthetic Fabric - XL
BC GOODS BY$50.430 rev
BC GOODS BY Adult Women Trolls Cosplay Yellow Costume Moxie Dewdrop for Flame-Retardant Synthetic Fabric - S
BC GOODS BY$41.980 rev
Trending
90-day click momentumBC GOODS BY Adult Women Trolls Cosplay Yellow Costume Moxie Dewdrop for Flame-Retardant Synthetic Fabric - S
BC GOODS BY$41.980.0★
BC GOODS BY Adult Women Trolls Cosplay Yellow Costume Moxie Dewdrop for Flame-Retardant Synthetic Fabric - XL
BC GOODS BY$50.430.0★
DreamWorks Trolls Poppy Toddler Girls Skater Dress Multicolor 5T
DreamWorks Animation SKG$20.084.7★
DreamWorks Trolls Poppy Toddler Girls Skater Dress Multicolor 4T
DreamWorks Animation SKG$20.144.7★
Fun Costumes Trolls Branch Costume Makeup Accessory Kit for Kids Boys Blue Cosmetic Palette for Halloween Cosplay Party Standard Blue
Fun Costumes$6.924.6★
What buyers say about trolls costume
What buyers praise and complain about, mined from review topics.What buyers love
“the measurements were spot on”
“Its beautiful and durable she slips it on everyday”
“Not too expensive for a one-time use”
“They seem well made”
“Perfect gift”
“These are fun”
“I made it work, great wig”
“Color was good”
“Comfortable fit for 7 yr old and 1.5 yr old”
“thats exactly what I wanted”
What buyers complain about
“Poor quality”
“the product is so uncomfortable even for a 4yo”
“Broken when I got it”
“A tiny bit small gor my big head”
“Does not stay up”
“if I had known these weren't wigs. as described”
“Short hair”
“Very cheap material”
“It looks already used”
Top return reasons
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.