Baby Monster Costume
FailShoppers spend an estimated $0 a year here, so Baby Monster Costume is a Fail.
- Flapen Score
- 31 / 100Ranks 15,685 of 16,930 Clothing, Shoes & Jewelry niches · −14 vs the category median of 4531
- Market size
- $0/yr71K searches / yr
- 90-day growth
- +15.4%search demand this quarter
- Competition
- 68%top-5 click share · 11 brands · 34 sellers
Flapen Score
Baby Monster Costume against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Baby Monster Costume is stronger. Inside it, weaker.
Market
The Baby Monster Costume market on Amazon at a glance
Shoppers on Amazon United States searched for Baby Monster Costume 71K times last year and spent an estimated $0. The top 5 brands take 79% of clicks. Demand peaks in Sep–Oct. Flapen scores it 31 out of 100, a Fail.
01 · Demand
An estimated 0.0% of those searches ended in a purchase.
Shoppers searched for this 71K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.0% of those searches ended in a purchase. Searches in the last 90 days moved +15.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $0 a year.
- Searches, last 12 months
- 71K
- Growth, 90 days vs prior 90
- +15.4%
- Conversion, latest week
- 0.0%
- Market size, estimated
- $0a year
- Peak month
- October190.4× the quietest month
- Top search term
- sully costume toddler32K searches a year
02 · Price
A sale here is worth $23.97.
Listings sell for $23.97 on average, from $14.13 to $53.01. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $23.97 that is $0 to $2K a year per listing.
- Average price
- $23.97inside the $15 to $100 sweet spot
- Price range
- $14.13–$53.01
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 12.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
63% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 9.5% of listings are out of stock. The average listing ranks #1,295 within Baby. It carries 421 reviews at 4.68 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 63%
- Prime listings
- 95%
- Out of stock, average day
- 9.5%
- Average rank
- #1,295in Baby
- Average rating
- 4.68 starsAmazon United States average 4.42 stars
- Average reviews
- 421per listing
- Listings tracked
- 19
04 · Newcomers
0 of last year's 2 launches cleared the first-year sales bar.
2 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 31 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 2
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 31 months
Products
Top Baby Monster 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
Thorn Tree Toddler Baby Boys Halloween Clothes Set Animal Costumes Outfits 2Pcs Velvet Pants Set (Blue 3-4 Years)
- Price
- $25.02
- Rating
- 4.6/5
- Reviews
- 49
- Age
- 1y ago

Unisex Baby Flannel Romper Animal Onesie For Toddler Costume Hooded Cartoon Outfit
- Price
- $26.12
- Rating
- 4.5/5
- Reviews
- 174
- Age
- 1y ago

MUST ROSE SPORTS AND HOMEWEAR Unisex Baby Flannel Romper Animal Onesie Costume Hooded Cartoon Outfit Suit (horns 90(12-17M)
- Price
- $24.67
- Rating
- 4.8/5
- Reviews
- 2,515
- Age
- 2y ago

SCOPUCI Unisex Baby Animal Onesie Pajamas Infant Flannel Halloween Cosplay Costume Toddler Christmas Homewear/Sleepwear
- Price
- $23.83
- Rating
- 4.8/5
- Reviews
- 382
- Age
- 2y ago

Disney Monsters Inc Boys Costume Zip Up Hooded Coverall for Newborn Infant and Toddler Blue or Green
- Price
- $14.13
- Rating
- 4.6/5
- Reviews
- 331
- Age
- 5y ago
Trending
estimated 90-day click momentum
Disney Pixar Monsters Inc Dress Up to Play Zip-Up Hooded Coverall for Kids with 3D Horns Mike Wazowski (Green 4T)
- Price
- $19.71
- Rating
- 4.9/5
- Reviews
- 34
- Age
- 5mo ago

Disney Monsters Inc. Mike Sully Toddler Boys Hooded T-Shirt and French Terry Shorts Outfit Set Sulley Mike 4T
- Price
- $24.19
- Rating
- 4.7/5
- Reviews
- 365
- Age
- 2y ago

Disney Pixar Monsters Inc Dress Up to Play Zip-Up Hooded Coverall for Kids with 3D Horns Sulley (Blue 3T)
- Price
- $20.11
- Rating
- 4.9/5
- Reviews
- 34
- Age
- 5mo ago

Disney Monsters Inc. Mike Sully Toddler Boys Hooded T-Shirt and French Terry Shorts Outfit Set Sulley Mike 5T
- Price
- $24.29
- Rating
- 4.7/5
- Reviews
- 365
- Age
- 2y ago

GUEMONG Baby Boy Girl Animal Holloween Cosplay Costume Hooded Romper Jumpsuit Costume Outfit (Blue 4-5 Years)
- Price
- $28.19
- Rating
- 4.8/5
- Reviews
- 28
- Age
- 1y ago
Newest
by launch date
Disney Pixar Monsters Inc Dress Up to Play Zip-Up Hooded Coverall for Kids with 3D Horns Sulley (Blue 3T)
- Price
- $20.11
- Rating
- 4.9/5
- Reviews
- 34
- Age
- 5mo ago

Disney Pixar Monsters Inc Dress Up to Play Zip-Up Hooded Coverall for Kids with 3D Horns Mike Wazowski (Green 4T)
- Price
- $19.71
- Rating
- 4.9/5
- Reviews
- 34
- Age
- 5mo ago

Unisex Baby Flannel Romper Animal Onesie For Toddler Costume Hooded Cartoon Outfit
- Price
- $26.12
- Rating
- 4.5/5
- Reviews
- 174
- Age
- 1y ago

GUEMONG Baby Boy Girl Animal Holloween Cosplay Costume Hooded Romper Jumpsuit Costume Outfit (Blue 4-5 Years)
- Price
- $28.19
- Rating
- 4.8/5
- Reviews
- 28
- Age
- 1y ago

Thorn Tree Toddler Baby Boys Halloween Clothes Set Animal Costumes Outfits 2Pcs Velvet Pants Set (Blue 3-4 Years)
- Price
- $25.02
- Rating
- 4.6/5
- Reviews
- 49
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 68% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 falling
Sellers
34
Est. top-5 brand share
79%
Top 20: 100%
Est. top-5 click share
68%
Top 20: 100%
Open market
16%
- Thorn Tree28%
- Disney18%
- QSTYLE15%
- MUST ROSE SPORTS AND HOMEWEAR9%
- SCOPUCI9%
- FEIBEL5%
- Open — no brand owns it (5 brands, 16%)
Demand
Baby Monster Costume search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct · busiest ÷ quietest = 190.4×
Search terms
Top Baby Monster Costume search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- sully costume toddler32K/yr
- sully toddler costume9K/yr
- toddler sully costume11K/yr
- sully monsters inc costume toddler14K/yr
- sulley costume toddler6K/yr
Reviews and returns
What reviews say buyers love and hate about Baby Monster Costume
We read the reviews and the return reasons for every product selling here.
“small”
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 Baby Monster 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









