---
title: "Cat in the Hat Costume — $260K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/cat-in-the-hat-costume"
last_updated: "2026-08-11T02:25:07.088Z"
locale: en
meta:
description: "Niche score 50/100 · $260K/yr market · 1.1M searches/yr · $28.16 avg price. Soft demand (-92.8% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $260K/yr market · 1.1M searches/yr · $28.16 avg price. Soft demand (-92.8% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Cat in the Hat Costume — $260K/yr Amazon US Niche (2026) - Flapen"
---
# **cat in the hat costume**
**Worth a look**
Shows a sweet-spot price point ($28.16 avg), but soft demand (-92.8% this quarter) keeps it on the watch list.
Market size 48Growth 0Conversion 10Competition 89Returns 24Price range 87Avg price 95Brand share 80Review moat 89Quality gap 43
**Avg price**
**Incredible****$28.16**
avg listing price — sweet spot $15–$100
**Competition**
**Great****26%**
top-5 click share — an open shelf
**Review moat**
**Great****213.46**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$8.32–$77.07**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Market size**
**Okay****$260K**
$260K/yr · 1.1M searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Returns**
**Bad****5.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.8%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-92.8%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, cat in the hat costume is a $260K/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Mar–Oct–Nov. Verdict: Worth a look — 50/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cat in the hat costume market data**
- **Units sold / yr**
- **25K–30K**
- avg 250–500/product
- **Revenue / yr**
- **$704K–$845K**
- units × avg price
- **Conversion rate**
- **0.8%**
- **Avg BSR**
- **#12,543**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **70%**
- **Out of stock**
- **11.7%**
- **Avg brand age**
- **27 months**
- **Avg seller age**
- **194 days**
## **Competition & brand share**
Clicks spread well past the top 5 (26% combined) — an open shelf where new products get seen.
**Brands**
**39 **▲rising
**Sellers**
**55**
**Top-5 brand share**
**55%**
Top 20: 86%
**Top-5 click share**
**26%**
Top 20: 57%
**Open market**
**42%**
- Seven Times Six29% - elope10% - Fleursun7% - ComfyCamper4% - Matiniy4% - Sincere Party4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -92.8% search growth over the last 90 days.
250K150KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Oct, Nov · busiest ÷ quietest = 33.0×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/cat-in-the-hat-costume/trend)
## **Top cat in the hat costume search terms**
- **cat in the hat costume**299K/yr-83.1%2.0% conv. - **dr seuss costume**252K/yr-96.7%1.0% conv. - **cat in the hat costume kids**120K/yr-96.8%2.9% conv. - **cat in the hat costume adult**112K/yr-85.0%1.7% conv. - **dr seuss costumes for kids**53K/yr-95.1%0.7% conv. - **dr seuss costumes adult**56K/yr-86.3%0.6% conv. - **cat and the hat costume**41K/yr-91.0%1.6% conv. - **dr seuss costumes**22K/yr-89.0%0.9% conv. - **cat in the hat costumes**20K/yr-86.4%0.6% conv. - **cat in the hat adult costume**12K/yr-86.3%1.6% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/cat-in-the-hat-costume/search-terms)
## **Top cat in the hat 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%2%$5K4%$10K6%$16K8%$21K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Fleursun 3Pcs Halloween Costume Accessories Party Dress up White Red**Fleursun**$20.49**4.6★133 rev](https://www.amazon.com/dp/B0D9BG9QXD) [2**Dr. Seuss Adult The Cat in the Hat Kigurumi Hooded Union Suit Costume One Piece Pajama (XX-Large)**Seven Times Six**$47.25**4.6★25 rev](https://www.amazon.com/dp/B0FLQR69Z5) [3**Dr. Seuss Adult The Cat in the Hat Kigurumi Hooded Union Suit Costume One Piece Pajama (Medium)**Seven Times Six**$44.27**4.6★25 rev](https://www.amazon.com/dp/B0FLQQG32V) [4**ComfyCamper Orange Mustache Costume T Shirt Halloween Holiday Teens Adults Tshirt for Men Women Small**ComfyCamper**$29.04**4.4★196 rev](https://www.amazon.com/dp/B0832C6Z12) [5**Dr. Seuss Adult The Cat in the Hat Kigurumi Hooded Union Suit Costume One Piece Pajama (X-Large)**Seven Times Six**$44.72**4.6★25 rev](https://www.amazon.com/dp/B0FLQP4ZQ5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vermeyen 4Pcs Cat costume Striped Top Hat Bow tie Tail Accessories Set Adult Halloween Cosplay**Vermeyen**$18.12**16 rev6mo ago](https://www.amazon.com/dp/B0G9CCCYDC) [**Lingway Toys Girls Cat Costume Set 7Pcs Kids Cat Themed Book Day Cosplay Costume with Hat Headband 3-8Years**Lingway Toys**$21.74**22 rev8mo ago](https://www.amazon.com/dp/B0FXLZ78TZ) [**Sincere Party Girls Cat Costume Set Cat Role Play Book Week Celebration Dress Up Costume for Girls 4-6 years**Sincere Party**$23.54**52 rev8mo ago](https://www.amazon.com/dp/B0FX8W16CS) [**MJC Dr Seuss The Cat in the Hat Fleece Zip Up Jumpsuit Kids Youth Halloween Costume Cosplay Officially Licensed (14/16)**MJC**$32.59**8 rev8mo ago](https://www.amazon.com/dp/B0FW5HMTG2) [**Adult Dr. Seuss Cat in the Hat Shirt Kit for Read Across America with Hat Costume for Adults Officially Licensed Large/X-Large**Fun Costumes**$15.31**10 rev9mo ago](https://www.amazon.com/dp/B0FR9RPVNH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**elope Dr. Seuss Cat in the Hat Costume for Adults - Jumpsuit with Hat Bow Tie Tail & Gloves - Officially Licensed SS**elope**$48.55**4.7★**▲ 921%**](https://www.amazon.com/dp/B08Y5XKVVJ) [**Dr. Seuss Adult The Cat in the Hat Kigurumi Hooded Union Suit Costume One Piece Pajama (XX-Large)**Seven Times Six**$47.25**4.6★**▲ 874%**](https://www.amazon.com/dp/B0FLQR69Z5) [**Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Large)**Seven Times Six**$43.18**4.2★**▲ 717%**](https://www.amazon.com/dp/B0FN657HQC) [**ComfyCamper Orange Mustache Costume T Shirt Halloween Holiday Teens Adults Tshirt for Men Women Small**ComfyCamper**$29.04**4.4★**▲ 543%**](https://www.amazon.com/dp/B0832C6Z12) [**Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Medium)**Seven Times Six**$45.82**4.2★**▲ 517%**](https://www.amazon.com/dp/B0FN6LLPVK)
**~~View all trending →~~**
## **What buyers say about cat in the hat costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**25%
*“Fit true to size”*
**Quality-Overall**20%
*“The product was well made”*
**Value For Money**11%
*“Worth it”*
**Ease Of Use**5%
*“easy to use”*
**Fun/Entertainment Experience**3%
*“Fun Costume Set”*
**Durability**3%
*“Held up great”*
**Material Quality**3%
*“Material is good”*
**Advertised Vs Actual Product**3%
*“Item matched description”*
**Comfort-Overall**3%
*“Very comfortable”*
**Color**2%
*“The colors are bright and fun, just like the character, and the design is very well made”*
### **What buyers complain about **
**Size-Overall**29%
*“Runs very small”*
**Quality-Overall**8%
*“Not great quality”*
**Adhesion/Stickiness**7%
*“However, the face stickers do not stick well and fell off within minutes”*
**Value For Money**4%
*“I generally don't like paying that much for a character shirt for a toddler”*
**Print Quality**3%
*“I wouldn't recommend this screen print for $16”*
**Thin**2%
*“Thin material”*
**Material Quality**2%
*“However, the materials feel fairly basic and not very durable, so theyre best suited for occasional wear rather than repeated use”*
**Thickness**1%
*“it is rather thin”*
**Sweat Resistance**1%
*“It will sweat off”*
**Advertised Vs Actual Product**1%
*“Incorrect advertising”*
### **Top return reasons **
**Size-Overall**65%
**Length**6%
**Quality-Overall**5%
**Advertised Vs Actual Product**3%
**Value For Money**3%
**Material Quality**2%
**Chest Fit**2%
**Print Quality**2%
**Product Condition**2%
**Waist Fit**1%
## **Common questions**
- **Is cat in the hat costume profitable to sell on Amazon United States?**
- The niche generates $260K/yr across 74 tracked products. 0 of 44 products launched in the last 360 days are still selling. 90-day search growth is -92.8%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the cat in the hat costume niche?**
- 39 brands and 55 sellers compete. The top 5 products take 26% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in cat in the hat costume?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Adhesion/Stickiness. The return rate is 5.3% — above our launch gate.
- **When does demand for cat in the hat costume peak?**
- Demand peaks in Mar–Oct–Nov; the busiest month runs 33.0× the quietest.
- **What does it cost to enter the cat in the hat costume niche?**
- Listings span $8.32–$77.07; the average listing price is $28.16 (sweet spot $15–$100). The average incumbent carries 213 reviews — the moat a new listing must climb.
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