sully monsters inc costume kids
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$25.51avg listing price — sweet spot $15–$100
Price range
Great$11.93–$96.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good62%top-5 brand share — brands hold most of the demand
Review moat
Good734avg incumbent reviews — the moat a new listing must climb
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Growth
Good+25.8%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$0$0/yr · 52K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Returns
Bad12.3%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, sully monsters inc costume kids is a $0/yr Amazon United States market (52K searches/yr). The top 5 brands hold 62% of demand. Verdict: Skip it — 39/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
sully monsters inc costume kids market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $6K–$13K
- units × avg price
- Conversion rate
- 0.0%
- Avg BSR
- #7,061
- Page quality
- 0%
- Prime
- 97%
- Sponsored
- 73%
- Out of stock
- 15.7%
- Avg brand age
- 34 months
- Avg seller age
- 192 days
Competition & brand share
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.Brands
21 rising
Sellers
54
Top-5 brand share
62%
Top 20: 99%
Top-5 click share
49%
Top 20: 90%
Open market
32%
- LABULA23%
- Wishliker14%
- Nabobs10%
- Disney8%
- SCOPUCI8%
- NAITOKE6%
Demand
Weekly Amazon search volume, last 31 weeks — +25.8% search growth over the last 90 days.Top sully monsters inc costume kids search terms
- sully costume kids14K/yr
- sully onesie kids4K/yr
- sully kids costume4K/yr
- sulley costume kids3K/yr
- kids sully costume7K/yr
- kids sully monsters inc costume3K/yr
- sully monsters inc costume kids16K/yr
Top sully monsters inc costume kids 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
LABULA Unisex Children Character Onesie Pajamas Kids Halloween Cosplay Costume/Homewear/Sleepwear
LABULA$20.704.5★191 rev
Wishliker Kids Animal Onesie Pajamas Halloween Cosplay Sully Costume One Piece Christmas Girls Boys Party Wear
Wishliker$24.964.6★244 rev
LABULA Unisex Children Character Onesie Pajamas Kids Halloween Cosplay Costume/Homewear/Sleepwear
LABULA$20.274.5★191 rev
Nabobs Unisex Animal Onesie Costume Flannel Halloween Cosplay Costume - Homewear Animal Outfit Sky-blue
Nabobs$11.934.7★76 rev
SCOPUCI Unisex Children Animal Onesie Pajamas Kids Flannel Halloween Cosplay Costume/Homewear/Sleepwear Sky Blue
SCOPUCI$25.384.4★1,212 rev
Newest
by launch date
Disney Pixar Monsters Inc Dress Up to Play Zip-Up Hooded Coverall for Kids with 3D Horns Sulley (Blue 4T)
Disney$20.1334 rev
Nabobs Unisex Animal Onesie Costume Flannel Halloween Cosplay Costume - Homewear Animal Outfit Sky-blue
Nabobs$11.9376 rev
Nabobs Unisex Animal Onesie Costume Flannel Halloween Cosplay Costume - Homewear Animal Outfit Sky-blue
Nabobs$12.9576 rev
Unisex Baby Flannel Romper Animal Onesie For Toddler Costume Hooded Cartoon Outfit
QSTYLE$26.12174 rev
BGOKTA Unisex Children Animal Onesie Halloween Costume Christmas Pajamas For Girls and Boys 4-13Y
BGOKTA$25.0672 rev
Trending
90-day click momentumDisney Pixar Monsters Inc Dress Up to Play Zip-Up Hooded Coverall for Kids with 3D Horns Sulley (Blue 4T)
Disney$20.134.9★
Unisex Onesie Kids Animal Pajamas Halloween Christmas Cosplay Costume6-8Years)
Unicorns Angels$22.894.6★
Disney Monsters Inc. Mike Sully Toddler Boys Hooded T-Shirt and French Terry Shorts Outfit Set Sulley Mike 5T
Disney$24.294.7★
Nabobs Unisex Animal Onesie Costume Flannel Halloween Cosplay Costume - Homewear Animal Outfit Sky-blue
Nabobs$11.934.7★
yfgkgkjg Unisex Kids Onesie Animal Pajamas One Piece Cosplay Costume Sleepwear Girls Boys Halloween Christmas (8-10Years)
yfgkgkjg$23.384.6★
What buyers say about sully monsters inc costume kids
What buyers praise and complain about, mined from review topics.What buyers love
“Fit was true to size”
“kept my daughter warm on Halloween”
“Soft, breathable fabric; comfortable for sleep or play”
“very pretty”
“So cute and great quality”
“very comfortable”
“Super fun play costume”
“The design is absolutely adorable”
“fuzzy fleece material”
“So adorable, definitely worth the price”
What buyers complain about
“Head hole was too small for my child so had to rip it a bit”
“Careless selling and no quality checks prior to shipping”
“There is a hole in pajama”
“Fabric is thin”
Top return reasons
Common questions
- Is sully monsters inc costume kids profitable to sell on Amazon United States?
- The niche generates $0/yr across 30 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +25.8%. Flapen's verdict: Skip it (39/100).
- How competitive is the sully monsters inc costume kids niche?
- 21 brands and 54 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 62% of demand.
- What do buyers complain about in sully monsters inc costume kids?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Gap/Hole. The return rate is 12.3% — above our launch gate.
- What does it cost to enter the sully monsters inc costume kids niche?
- Listings span $11.93–$96.22; the average listing price is $25.51 (sweet spot $15–$100). The average incumbent carries 734 reviews — the moat a new listing must climb.