cat in the hat costume
Worth a lookShows a sweet-spot price point ($28.16 avg), but soft demand (-92.8% this quarter) keeps it on the watch list.
Avg price
Incredible$28.16avg listing price — sweet spot $15–$100
Competition
Great26%top-5 click share — an open shelf
Review moat
Great213.46avg incumbent reviews — the moat a new listing must climb
Price range
Great$8.32–$77.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great55%top-5 brand share — no brand owns this niche
Market size
Okay$260K$260K/yr · 1.1M searches
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Bad5.3%return rate — above 5% kills the launch gate
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale
Growth
Bad-92.8%90-day search growth — must beat 0% to launch
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
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.Peak months: Mar, Oct, Nov · busiest ÷ quietest = 33.0×
Top cat in the hat costume search terms
- cat in the hat costume299K/yr
- dr seuss costume252K/yr
- cat in the hat costume kids120K/yr
- cat in the hat costume adult112K/yr
- dr seuss costumes for kids53K/yr
- dr seuss costumes adult56K/yr
- cat and the hat costume41K/yr
- dr seuss costumes22K/yr
- cat in the hat costumes20K/yr
- cat in the hat adult costume12K/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Fleursun 3Pcs Halloween Costume Accessories Party Dress up White Red
Fleursun$20.494.6★133 rev
Dr. Seuss Adult The Cat in the Hat Kigurumi Hooded Union Suit Costume One Piece Pajama (XX-Large)
Seven Times Six$47.254.6★25 rev
Dr. Seuss Adult The Cat in the Hat Kigurumi Hooded Union Suit Costume One Piece Pajama (Medium)
Seven Times Six$44.274.6★25 rev
ComfyCamper Orange Mustache Costume T Shirt Halloween Holiday Teens Adults Tshirt for Men Women Small
ComfyCamper$29.044.4★196 rev
Dr. Seuss Adult The Cat in the Hat Kigurumi Hooded Union Suit Costume One Piece Pajama (X-Large)
Seven Times Six$44.724.6★25 rev
Newest
by launch date
Vermeyen 4Pcs Cat costume Striped Top Hat Bow tie Tail Accessories Set Adult Halloween Cosplay
Vermeyen$18.1216 rev
Lingway Toys Girls Cat Costume Set 7Pcs Kids Cat Themed Book Day Cosplay Costume with Hat Headband 3-8Years
Lingway Toys$21.7422 rev
Sincere Party Girls Cat Costume Set Cat Role Play Book Week Celebration Dress Up Costume for Girls 4-6 years
Sincere Party$23.5452 rev
MJC Dr Seuss The Cat in the Hat Fleece Zip Up Jumpsuit Kids Youth Halloween Costume Cosplay Officially Licensed (14/16)
MJC$32.598 rev
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$15.3110 rev
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$48.554.7★
Dr. Seuss Adult The Cat in the Hat Kigurumi Hooded Union Suit Costume One Piece Pajama (XX-Large)
Seven Times Six$47.254.6★
Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Large)
Seven Times Six$43.184.2★
ComfyCamper Orange Mustache Costume T Shirt Halloween Holiday Teens Adults Tshirt for Men Women Small
ComfyCamper$29.044.4★
Dr. Seuss Adult Thing 1 & Thing 2 Character Kigurumi Costume Onesie Union Suit Pajama Loungewear (Medium)
Seven Times Six$45.824.2★
What buyers say about cat in the hat costume
What buyers praise and complain about, mined from review topics.What buyers love
“Fit true to size”
“The product was well made”
“Worth it”
“easy to use”
“Fun Costume Set”
“Held up great”
“Material is good”
“Item matched description”
“Very comfortable”
“The colors are bright and fun, just like the character, and the design is very well made”
What buyers complain about
“Runs very small”
“Not great quality”
“However, the face stickers do not stick well and fell off within minutes”
“I generally don't like paying that much for a character shirt for a toddler”
“I wouldn't recommend this screen print for $16”
“Thin material”
“However, the materials feel fairly basic and not very durable, so theyre best suited for occasional wear rather than repeated use”
“it is rather thin”
“It will sweat off”
“Incorrect advertising”
Top return reasons
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.