Inside Out Fear Costume
Skip itA small market ($38K/yr) — this niche doesn't clear our bar today.
Review moat
Incredible40.06avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible$23.28avg listing price — sweet spot $15–$100
Price range
Great$10.19–$69.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Growth
Bad-20.3%90-day search growth — must beat 0% to launch
Returns
Bad7.8%return rate — above 5% kills the launch gate
Market size
Bad$38K$38K/yr · 56K searches
Is inside out fear costume profitable on Amazon?
According to Flapen's Amazon United States niche tracking, inside out fear costume is a $38K/yr Amazon United States market (56K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 40/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
inside out fear costume market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $29K–$35K
- units × avg price
- Conversion rate
- 2.9%
- Avg BSR
- #54,395
- Page quality
- 0%
- Prime
- 88%
- Sponsored
- 44%
- Out of stock
- 31.1%
- Avg brand age
- 43 months
- Avg seller age
- 148 days
Competition: brands, sellers & click share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.Brands
14 rising
Sellers
17
Top-5 brand share
81%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
16%
- JQAKFIY44%
- SweatyRocks11%
- WHGAW11%
- Tellingyou8%
- CoserDepot8%
- Disney3%
- Open — no brand owns it (8 brands, 16%)
inside out fear costume demand & seasonality
Weekly Amazon search volume, last 91 weeks — -20.3% search growth over the last 90 days.Peak months: Sep, Oct, Nov · busiest ÷ quietest = 54.4×
Top inside out fear costume search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- fear costume inside out5K/yr
- fear inside out3K/yr
- fear inside out costume17K/yr
- inside out fear costume9K/yr
- fear costume5K/yr
- inside out fear costume adult5K/yr
- fear costume inside out adult7K/yr
- fear inside out costume adult5K/yr
Top inside out fear costume 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.
All 16 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Fear Costume Inside Cosplay Out 2 Fear Top Shirt Fear Emotions Halloween Cosplay Costume 2XL
JQAKFIY$32.124.4★16 rev
Fear Costume Inside Cosplay Out 2 Fear Top Shirt Fear Emotions Halloween Cosplay Costume L
JQAKFIY$32.234.4★16 rev
SweatyRocks Womens Sleeveless V Neck Knit Sweater Vest Houndstooth Crop Tank Top White Black S
SweatyRocks$15.684.4★123 rev
4Pcs Halloween Costumes Accessories Adult Purple Beanies Hat Eyes Fake Eyebrows Sticker Bow Tie Party Fear Cosplay Set out inside
WHGAW$16.795.0★2 rev
Fear Costume Inside Cosplay Out 2 Fear Top Shirt Fear Emotions Halloween Cosplay Costume M
JQAKFIY$31.964.4★16 rev
Newest
by launch date4Pcs Halloween Costumes Accessories Adult Purple Beanies Hat Eyes Fake Eyebrows Sticker Bow Tie Party Fear Cosplay Set out inside
WHGAW$16.792 rev
Tellingyou 5 Pcs Halloween Inside Costumes Accessories Googly Eyes Glasses Bushy Fake Eyebrows Beanies Tie Gloves for Cosplay Party
Tellingyou$19.6717 rev
Buckle-Down Disney Dog Toy Pixar Inside Out Fear Full Body Pose Plush
Buckle-Down$11.47125 rev
Disney & Pixar Inside Out Fear Costume for Kids - Includes Shirt Vest Bow Tie Headpiece & Gloves - Officially Licensed Large
Fun Costumes$69.760 rev
Inside Out 2 Character Fear Soft Stuffed Plush Toy 10 inches Doll (Fear)
suliutoys$12.5628 rev
Trending
90-day click momentumFear Costume Inside Cosplay Out 2 Fear Top Shirt Fear Emotions Halloween Cosplay Costume L
JQAKFIY$32.234.4★
Fear Costume Inside Cosplay Out 2 Fear Top Shirt Fear Emotions Halloween Cosplay Costume M
JQAKFIY$31.964.4★
Disney & Pixar Inside Out Fear Costume for Kids - Includes Shirt Vest Bow Tie Headpiece & Gloves - Officially Licensed Large
Fun Costumes$69.760.0★
Juniors Inside Out Fear Portrait T-Shirt - Purple - Large
Disney$15.353.6★
SweatyRocks Womens Sleeveless V Neck Knit Sweater Vest Houndstooth Crop Tank Top White Black S
SweatyRocks$15.684.4★
What reviews say buyers love and hate about inside out fear costume
What buyers praise and complain about, mined from review topics.What buyers love
“good size”
“good for the price”
What buyers complain about
“Looks cheaply made”
Top return reasons
Common inside out fear costume questions
- Is inside out fear costume profitable to sell on Amazon United States?
- The niche generates $38K/yr across 16 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -20.3%. Flapen's verdict: Skip it (40/100).
- How competitive is the inside out fear costume niche?
- 14 brands and 17 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 81% of demand.
- What do buyers complain about in inside out fear costume?
- Top complaints mined from reviews: Design-Overall. The return rate is 7.8% — above our launch gate.
- When does demand for inside out fear costume peak?
- Demand peaks in Sep–Oct–Nov; the busiest month runs 54.4× the quietest.
- What does it cost to enter the inside out fear costume niche?
- Listings span $10.19–$69.76; the average listing price is $23.28 (sweet spot $15–$100). The average incumbent carries 40 reviews — the moat a new listing must climb.