ratatouille costume
Skip itHigh returns (9.8%) — this niche doesn't clear our bar today.
Avg price
Incredible$24.81avg listing price — sweet spot $15–$100
Price range
Great$9.43–$62.33cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great461.64avg incumbent reviews — the moat a new listing must climb
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$89K$89K/yr · 315K searches
Competition
Bad74%top-5 click share — a locked-up shelf
Growth
Bad-12.9%90-day search growth — must beat 0% to launch
Conversion
Bad1.1%search→purchase rate — share of searches ending in a sale
Returns
Bad9.8%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, ratatouille costume is a $89K/yr Amazon United States market (315K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 31/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
ratatouille costume market data
- Units sold / yr
- 4K–5K
- avg 0–100/product
- Revenue / yr
- $99K–$124K
- units × avg price
- Conversion rate
- 1.1%
- Avg BSR
- #2,182
- Page quality
- 0%
- Prime
- 82%
- Sponsored
- 73%
- Out of stock
- 10.6%
- Avg brand age
- 38 months
- Avg seller age
- 205 days
Competition & brand share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.Brands
10 falling
Sellers
14
Top-5 brand share
80%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
14%
- Chef Works48%
- Kobataro9%
- NAMHTOM8%
- Leziazany8%
- Rysotowy7%
- XLSXEXCL6%
- Open — no brand owns it (4 brands, 14%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.9% search growth over the last 90 days.Peak months: Sep, Oct, Nov · busiest ÷ quietest = 107.0×
Top ratatouille costume search terms
- ratatouille costume260K/yr
- remy ratatouille costume12K/yr
- remy costume11K/yr
- ratatouille costume adult16K/yr
- ratatouille costume women9K/yr
- ratatouille costume couple3K/yr
- ratatouille remy costume4K/yr
Top ratatouille 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 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Chef Works Womens Le Mans Chef Coat
Chef Works$22.244.6★2,237 rev
Kobataro Rat Headband Costume Spoon Hair Clip Set Shoulder Plush Toy Costume Accessories Stuffed Animal Gifts for Kids Adults
Kobataro$20.654.6★203 rev
NAMHTOM Rat Costume Adult Women Rat Onesie Animal Pajamas Mouse Halloween Costumes Cartoon Cosplay Sleepwear for Women Men
NAMHTOM$35.224.4★92 rev
Leziazany Mouse Chef Headband Rat Headband Hair Clip Cosplay Props Rat Headwear for Halloween Party
Leziazany$9.434.6★197 rev
Rysotowy Inflatable Mouse Costume for Adult Rat Blow up Costume Funny Halloween Party Air filled Animal Outfit Suit
Rysotowy$37.514.6★104 rev
Newest
by launch dateLeziazany Mouse Chef Headband Rat Headband Hair Clip Cosplay Props Rat Headwear for Halloween Party
Leziazany$9.43197 rev
XLSXEXCL 5-Piece Ratatouille Couple Costume Set for Adults Chef Mouse Costume Accessories with Adjustable White Apron Hat Bow Tie Mouse Headband and Tail for Halloween Cosplay
XLSXEXCL$13.6418 rev
Rysotowy Inflatable Mouse Costume for Adult Rat Blow up Costume Funny Halloween Party Air filled Animal Outfit Suit
Rysotowy$37.51104 rev
NAMHTOM Rat Costume Adult Women Rat Onesie Animal Pajamas Mouse Halloween Costumes Cartoon Cosplay Sleepwear for Women Men
NAMHTOM$35.2292 rev
Kobataro Rat Headband Costume Spoon Hair Clip Set Shoulder Plush Toy Costume Accessories Stuffed Animal Gifts for Kids Adults
Kobataro$20.65203 rev
Trending
90-day click momentumLeziazany Mouse Chef Headband Rat Headband Hair Clip Cosplay Props Rat Headwear for Halloween Party
Leziazany$9.434.6★
Chef Works Womens Le Mans Chef Coat
Chef Works$22.244.6★
Rysotowy Inflatable Mouse Costume for Adult Rat Blow up Costume Funny Halloween Party Air filled Animal Outfit Suit
Rysotowy$37.514.6★
NAMHTOM Rat Costume Adult Women Rat Onesie Animal Pajamas Mouse Halloween Costumes Cartoon Cosplay Sleepwear for Women Men
NAMHTOM$35.224.4★
Chef Works Mens Le Mans Chef Coat White Medium
Chef Works$22.624.6★
What buyers say about ratatouille costume
What buyers praise and complain about, mined from review topics.What buyers love
“Exactly what it should be”
“Great fit”
“Its well made”
“the material is decent”
“Its durable, and the fan kept it fully inflated the entire time”
“Worth it”
“easy to use”
“Silly and fun”
“Decent size, solid chefs hat and the light brightness is perfect”
“Its well made, fun, and was comfortable to wear”
What buyers complain about
“The apron too big for my 9 year old granddaughter”
“She said it was a little difficult to move around in”
“Misleading Search Results”
Top return reasons
Common questions
- Is ratatouille costume profitable to sell on Amazon United States?
- The niche generates $89K/yr across 11 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.9%. Flapen's verdict: Skip it (31/100).
- How competitive is the ratatouille costume niche?
- 10 brands and 14 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 80% of demand.
- What do buyers complain about in ratatouille costume?
- Top complaints mined from reviews: Size-Overall, Portability, Advertised Vs Actual Product. The return rate is 9.8% — above our launch gate.
- When does demand for ratatouille costume peak?
- Demand peaks in Sep–Oct–Nov; the busiest month runs 107.0× the quietest.
- What does it cost to enter the ratatouille costume niche?
- Listings span $9.43–$62.33; the average listing price is $24.81 (sweet spot $15–$100). The average incumbent carries 462 reviews — the moat a new listing must climb.