Triceratops Costume
FailAn estimated 11.2% of orders come back, so Triceratops Costume is a Fail.
- Flapen Score
- 40 / 100Ranks 12,044 of 16,930 Clothing, Shoes & Jewelry niches · −5 vs the category median of 4540
- Market size
- $32K/yr60K searches / yr
- 90-day growth
- -9.6%search demand this quarter
- Competition
- 43%top-5 click share · 18 brands · 35 sellers
Flapen Score
Triceratops Costume against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Triceratops Costume is stronger. Inside it, weaker.
Market
The Triceratops Costume market on Amazon at a glance
Shoppers on Amazon United States searched for Triceratops Costume 60K times last year and spent an estimated $32K. The top 5 brands take 67% of clicks. Demand peaks in Sep–Oct. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 1.6% of those searches ended in a purchase.
Shoppers searched for this 60K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.6% of those searches ended in a purchase. Searches in the last 90 days moved -9.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $32K a year.
- Searches, last 12 months
- 60K
- Growth, 90 days vs prior 90
- -9.6%
- Conversion, latest week
- 1.6%
- Market size, estimated
- $32Ka year
- Peak month
- October54.6× the quietest month
- Top search term
- triceratops costume22K searches a year
02 · Price
A sale here is worth $31.83.
Listings sell for $31.83 on average, from $14.55 to $49.43. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $31.83 that is $0 to $3K a year per listing.
- Average price
- $31.83inside the $15 to $100 sweet spot
- Price range
- $14.55–$49.43
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 11.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
84% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 28.8% of listings are out of stock. The average listing ranks #20,190 within Baby. It carries 515 reviews at 4.56 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 84%
- Prime listings
- 100%
- Out of stock, average day
- 28.8%
- Average rank
- #20,190in Baby
- Average rating
- 4.56 starsAmazon United States average 4.42 stars
- Average reviews
- 515per listing
- Listings tracked
- 32
04 · Newcomers
0 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 50 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 50 months
Products
Top Triceratops Costume products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
COSUSKET Triceratops Costume 3T Kids Oneise Halloween Animal Pajamas Green
- Price
- $27.84
- Rating
- 4.7/5
- Reviews
- 2,854
- Age
- 5y ago

Loiahoer Kids & Teens Triceratops Onesie Costume Tie-dye Dino Halloween Costume Cosplay Costume Zipper for Girl and Boy Grey S
- Price
- $25.82
- Rating
- 4.5/5
- Reviews
- 50
- Age
- 9mo ago

Hrxcrzco Adult Tie-dye Triceratops Costume Comfy&Warm Triceratops Pajamas Triceratops Pullover Hoodie Sweatshirt Halloween Christmas Costume Blue
- Price
- $25.32
- Rating
- 4.6/5
- Reviews
- 33
- Age
- 1y ago

Rubies Triceratops Costume for Toddlers Boys Toddler
- Price
- $29.44
- Rating
- 4.8/5
- Reviews
- 1,495
- Age
- 18y ago

MXoSUM Inflatable Dinosaur Costume Blow up Triceratops Costumes for Adults Fancy Dino Onesies Party Halloween Cosplay Costume
- Price
- $49.43
- Rating
- 4.5/5
- Reviews
- 966
- Age
- 6y ago
Trending
estimated 90-day click momentum
HSCTEK Triceratops Onesie Costume Kids Toddler Funny Dinosaur Pajamas Cosplay 345T
- Price
- $27.97
- Rating
- 4.6/5
- Reviews
- 270
- Age
- 1y ago

NEWCOSPLAY Unisex Adult Triceratops Onesie Pajamas Animal One Piece Halloween Costume Cosplay Sleepwear (Triceratops Small)
- Price
- $28.13
- Rating
- 4.5/5
- Reviews
- 349
- Age
- 1y ago

Baby Triceratops Costume Infant Dinosaur Onesie Toddler Cosplay Boy 45T
- Price
- $36.00
- Rating
- 4.8/5
- Reviews
- 284
- Age
- 2y ago

BETIFUHOM Triceratops Onesie Pajamas Triceratops Costume Dinosaur Halloween Christmas One-Piece Cosplay
- Price
- $36.54
- Rating
- 4.4/5
- Reviews
- 62
- Age
- 2y ago

Loiahoer Kids & Teens Triceratops Onesie Costume Tie-dye Dino Halloween Costume Cosplay Costume Zipper for Girl and Boy Green S
- Price
- $24.72
- Rating
- 4.5/5
- Reviews
- 50
- Age
- 9mo ago
Newest
by launch date
Loiahoer Kids & Teens Triceratops Onesie Costume Tie-dye Dino Halloween Costume Cosplay Costume Zipper for Girl and Boy Grey S
- Price
- $25.82
- Rating
- 4.5/5
- Reviews
- 50
- Age
- 9mo ago

Loiahoer Kids & Teens Triceratops Onesie Costume Tie-dye Dino Halloween Costume Cosplay Costume Zipper for Girl and Boy Green S
- Price
- $24.72
- Rating
- 4.5/5
- Reviews
- 50
- Age
- 9mo ago

Hrxcrzco Adult Triceratops Pajamas Unisex Tie-dye Triceratops Onesie Cartoon Halloween Cosplay Hooded Zipper Costume Jumpsuit Blue L
- Price
- $28.15
- Rating
- 4.5/5
- Reviews
- 19
- Age
- 11mo ago

Hrxcrzco Adult Tie-dye Triceratops Costume Comfy&Warm Triceratops Pajamas Triceratops Pullover Hoodie Sweatshirt Halloween Christmas Costume Blue
- Price
- $25.32
- Rating
- 4.6/5
- Reviews
- 33
- Age
- 1y ago

NEWCOSPLAY Unisex Adult Triceratops Onesie Pajamas Animal One Piece Halloween Costume Cosplay Sleepwear (Triceratops Small)
- Price
- $28.13
- Rating
- 4.5/5
- Reviews
- 349
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 43% of clicks. Leaders hold, but buyers still shop past them.
Brands
18 rising
Sellers
35
Est. top-5 brand share
67%
Top 20: 100%
Est. top-5 click share
43%
Top 20: 85%
Open market
28%
- COSUSKET21%
- Loiahoer18%
- HSCTEK14%
- Hrxcrzco8%
- MXoSUM6%
- Rubies6%
Demand
Triceratops Costume search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct · busiest ÷ quietest = 54.6×
Search terms
Top Triceratops Costume search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- triceratops costume22K/yr
- triceratops costume kids19K/yr
- toddler triceratops costume5K/yr
- kids triceratops costume3K/yr
- triceratops costume toddler7K/yr
- dinosaur costume kids triceratops5K/yr
Reviews and returns
What reviews say buyers love and hate about Triceratops Costume
We read the reviews and the return reasons for every product selling here.
“poorly made”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Triceratops Costume questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









