---
title: "Ratatouille Costume — $89K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/ratatouille-costume"
last_updated: "2026-08-11T06:45:38.617Z"
locale: en
meta:
description: "Niche score 31/100 · $89K/yr market · 315K searches/yr · $24.81 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 31/100 · $89K/yr market · 315K searches/yr · $24.81 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ratatouille Costume — $89K/yr Amazon US Niche (2026) - Flapen"
---
# **ratatouille costume**
**Skip it**
High returns (9.8%) — this niche doesn't clear our bar today.
Market size 22Growth 19Conversion 14Competition 22Returns 8Price range 87Avg price 95Brand share 41Review moat 77Quality gap 24
**Avg price**
**Incredible****$24.81**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.43–$62.33**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****461.64**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$89K**
$89K/yr · 315K searches
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-12.9%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.1%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****9.8%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
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 ~~](https://flapen.com/research/methodology)
## **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.
70K50KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 107.0×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/ratatouille-costume/trend)
## **Top ratatouille costume search terms**
- **ratatouille costume**260K/yr-13.2%1.2% conv. - **remy ratatouille costume**12K/yr-12.8%0.2% conv. - **remy costume**11K/yr+18.4%0.0% conv. - **ratatouille costume adult**16K/yr-35.3%1.4% conv. - **ratatouille costume women**9K/yr-7.1%0.0% conv. - **ratatouille costume couple**3K/yr-8.8%3.2% conv. - **ratatouille remy costume**4K/yr-50.8%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/ratatouille-costume/search-terms)
## **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.
0%15%$13K30%$27K45%$40K60%$54K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Chef Works Womens Le Mans Chef Coat**Chef Works**$22.24**4.6★2,237 rev](https://www.amazon.com/dp/B00EYBKDT4) [2**Kobataro Rat Headband Costume Spoon Hair Clip Set Shoulder Plush Toy Costume Accessories Stuffed Animal Gifts for Kids Adults**Kobataro**$20.65**4.6★203 rev](https://www.amazon.com/dp/B0D12QKKTY) [3**NAMHTOM Rat Costume Adult Women Rat Onesie Animal Pajamas Mouse Halloween Costumes Cartoon Cosplay Sleepwear for Women Men**NAMHTOM**$35.22**4.4★92 rev](https://www.amazon.com/dp/B0D3BNHBRL) [4**Leziazany Mouse Chef Headband Rat Headband Hair Clip Cosplay Props Rat Headwear for Halloween Party**Leziazany**$9.43**4.6★197 rev](https://www.amazon.com/dp/B0FXVLXFWV) [5**Rysotowy Inflatable Mouse Costume for Adult Rat Blow up Costume Funny Halloween Party Air filled Animal Outfit Suit**Rysotowy**$37.51**4.6★104 rev](https://www.amazon.com/dp/B0F1TPZQ8S)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Leziazany Mouse Chef Headband Rat Headband Hair Clip Cosplay Props Rat Headwear for Halloween Party**Leziazany**$9.43**197 rev8mo ago](https://www.amazon.com/dp/B0FXVLXFWV) [**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**$13.64**18 rev1y ago](https://www.amazon.com/dp/B0F9FMM3Z4) [**Rysotowy Inflatable Mouse Costume for Adult Rat Blow up Costume Funny Halloween Party Air filled Animal Outfit Suit**Rysotowy**$37.51**104 rev1y ago](https://www.amazon.com/dp/B0F1TPZQ8S) [**NAMHTOM Rat Costume Adult Women Rat Onesie Animal Pajamas Mouse Halloween Costumes Cartoon Cosplay Sleepwear for Women Men**NAMHTOM**$35.22**92 rev2y ago](https://www.amazon.com/dp/B0D3BNHBRL) [**Kobataro Rat Headband Costume Spoon Hair Clip Set Shoulder Plush Toy Costume Accessories Stuffed Animal Gifts for Kids Adults**Kobataro**$20.65**203 rev2y ago](https://www.amazon.com/dp/B0D12QKKTY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Leziazany Mouse Chef Headband Rat Headband Hair Clip Cosplay Props Rat Headwear for Halloween Party**Leziazany**$9.43**4.6★**▲ 695%**](https://www.amazon.com/dp/B0FXVLXFWV) [**Chef Works Womens Le Mans Chef Coat**Chef Works**$22.24**4.6★**▲ 531%**](https://www.amazon.com/dp/B00EYBKDT4) [**Rysotowy Inflatable Mouse Costume for Adult Rat Blow up Costume Funny Halloween Party Air filled Animal Outfit Suit**Rysotowy**$37.51**4.6★**▲ 405%**](https://www.amazon.com/dp/B0F1TPZQ8S) [**NAMHTOM Rat Costume Adult Women Rat Onesie Animal Pajamas Mouse Halloween Costumes Cartoon Cosplay Sleepwear for Women Men**NAMHTOM**$35.22**4.4★**▲ 200%**](https://www.amazon.com/dp/B0D3BNHBRL) [**Chef Works Mens Le Mans Chef Coat White Medium**Chef Works**$22.62**4.6★**▲ 92%**](https://www.amazon.com/dp/B002JM14Q6)
**~~View all trending →~~**
## **What buyers say about ratatouille costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**22%
*“Exactly what it should be”*
**Size-Overall**17%
*“Great fit”*
**Quality-Overall**12%
*“Its well made”*
**Material Quality**10%
*“the material is decent”*
**Durability**8%
*“Its durable, and the fan kept it fully inflated the entire time”*
**Value For Money**8%
*“Worth it”*
**Ease Of Use**5%
*“easy to use”*
**Fun/Entertainment Experience**5%
*“Silly and fun”*
**Brightness/Shine/Glow**3%
*“Decent size, solid chefs hat and the light brightness is perfect”*
**Comfort-Overall**3%
*“Its well made, fun, and was comfortable to wear”*
### **What buyers complain about **
**Size-Overall**19%
*“The apron too big for my 9 year old granddaughter”*
**Portability**11%
*“She said it was a little difficult to move around in”*
**Advertised Vs Actual Product**8%
*“Misleading Search Results”*
### **Top return reasons **
**Size-Overall**54%
**Length**6%
**Advertised Vs Actual Product**4%
**Quality-Overall**4%
**Functionality-Overall**3%
**Value For Money**3%
**Material Quality**2%
**Defective Material/Parts**2%
**Sleeve Fit**2%
**Product Condition**1%
## **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.
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