Is cat shirts for cats only profitable to sell on Amazon United States?

The niche generates $37K/yr across 11 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +17.1%. Flapen's verdict: Skip it (41/100).

How competitive is the cat shirts for cats only niche?

8 brands and 13 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 91% of demand.

What do buyers complain about in cat shirts for cats only?

Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 7.6% — above our launch gate.

When does demand for cat shirts for cats only peak?

Demand peaks in Jan–Nov–Dec; the busiest month runs 5.9× the quietest.

What does it cost to enter the cat shirts for cats only niche?

Listings span $11.39–$38.42; the average listing price is $23.85 (sweet spot $15–$100). The average incumbent carries 1,146 reviews — the moat a new listing must climb.

cat shirts for cats only

Skip it

A small market ($37K/yr) — this niche doesn't clear our bar today.

Avg price

Incredible$23.85

avg listing price — sweet spot $15–$100

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Price range

Great$11.39–$38.42

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Good1,146.27

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+17.1%

90-day search growth — must beat 0% to launch

Conversion

Okay2.8%

search→purchase rate — share of searches ending in a sale

Competition

Bad72%

top-5 click share — a locked-up shelf

Brand share

Bad91%

top-5 brand share — brand-locked demand

Returns

Bad7.6%

return rate — above 6% kills the launch gate

Market size

Bad$37K

$37K/yr · 55K searches

According to Flapen's Amazon United States niche tracking, cat shirts for cats only is a $37K/yr Amazon United States market (55K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 41/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

cat shirts for cats only market data

Units sold / yr: 2K–2K; avg 100–250/product
Revenue / yr: $36K–$48K; units × avg price
Launch success: —; 0 of 2 new (360d)
Conversion rate: 2.8%
Avg BSR: #1,575
Page quality: 0%
Prime: 91%
Sponsored: 73%
Out of stock: 0.0%
Avg brand age: 35 months
Avg seller age: 164 days

Competition & brand share

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

Thundershirt51%
SoeKoa13%
DAJIDALI12%
Coppthinktu8%
Animation Shops7%
Hpetppy4%
Open — no brand owns it (2 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +17.1% search growth over the last 90 days.

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 5.9×

Open Trend

Top cat shirts for cats only search terms

cat anxiety vest21K/yr +3.8%1.6% conv.
thundershirt for cats14K/yr +21.3%3.3% conv.
cat thundershirt10K/yr +19.7%3.6% conv.
thunder shirt for cat7K/yr +39.7%3.1% conv.
anxiety vest for cats4K/yr +28.6%0.9% conv.

All search terms

Top cat shirts for cats only 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Thundershirt Classic Cat Anxiety Jacket Heather Gray Medium (9 to 13 lbs) THU-009

Thundershirt$38.384.0★3,369 rev

SoeKoa Cat Anxiety Jacket Anxiety Vest for Cats Jackets for Cats Only Self-Adhesive Adjustable Pet Cat Calming Wrap Shirt Calming Wrap for Pets to Relieve Stress

SoeKoa$14.083.7★35 rev

ThunderShirt Classic Cat Anxiety Jacket Solid Gray Small

Thundershirt$37.304.0★3,369 rev

ThunderShirt For Cats Grey Large ( > 13 lbs)

Thundershirt$38.424.0★3,369 rev

Coppthinktu Cat Anxiety Jacket Anxiety Vest for Cats Cat Anti Anxiety Vest Shirt for Cat Cats Calming Wrap Vet Recommended Calming Solution Vest for Fireworks Travel Separation

Coppthinktu$20.573.8★515 rev

Newest

by launch date

Pet Anxiety Jacket Calming Vest with Adjustable Hook and Loop for Cats and Dogs Soft Polyester Cotton Blend Fabric for Stress Relief During Thunder Fireworks and Travel

Occupiedpet$14.910 rev

8mo ago

DAJIDALI Dog & Cat Surgery Recovery Suit and Anxiety Wrap

DAJIDALI$24.5562 rev

8mo ago

MORVIGIVE Cat Apparel for Small Cats Adjustable Relief Vest with Zipper Suitable for Thunderstorms Fireworks Separation Travel Anti-Anxiety Comfortable Wrap to Keep Pet Calm Green Small

MORVIGIVE$19.3454 rev

1y ago

SoeKoa Cat Anxiety Jacket Anxiety Vest for Cats Jackets for Cats Only Self-Adhesive Adjustable Pet Cat Calming Wrap Shirt Calming Wrap for Pets to Relieve Stress

SoeKoa$14.0835 rev

1y ago

Hpetppy Cat Recovery Suit for Spay Abdominal Wounds Kitten Onesie Bodysuit for Cats After Surgery Cat Surgery Recovery Suit Female Cone of Shame Alternative for Cats Anti Licking (Pink M)

Hpetppy$11.391,243 rev

2y ago

What buyers say about cat shirts for cats only

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall17%

“Fit great”

Ease Of Use15%

“It was easy to put on”

Comfort-Overall14%

“comfortable”

Soft Feel7%

“very soft”

Value For Money6%

“affordable”

Soothing/Teething5%

“seems to have a calming effect”

Advertised Vs Actual Product4%

“Does exactly as they claim”

Quality-Overall4%

“a good product if you don't own a slithery snake”

Pet Friendly3%

“My cat prefers the one that is felt”

Material Quality2%

“The material is very lightweight and breathable,”

What buyers complain about

Size-Overall26%

“Not True to Size”

Durability14%

“Not durable”

Quality-Overall8%

“Quality is cheap”

Product Condition7%

“it arrived used”

Functionality-Overall5%

“Did not help”

Material Quality3%

“Cheap material”

Compatibility-Overall2%

“It doesnt work for my cat”

Thickness2%

“It was how thick it is”

Instructions/User Manual/Troubleshooting2%

“Tbh I wish there had been more instructions on how it goes on I put it on my cat backwards at first”

Ease Of Chewing/Swallowing1%

“they can't chew through”

Top return reasons

Size-Overall82%

Advertised Vs Actual Product4%

Functionality-Overall3%

Product Condition2%

Escape Proof2%

Material Quality1%

Defective Material/Parts1%

Compatibility-Overall1%

Thin1%

Stitch/Finish/Polish1%

Common questions

Is cat shirts for cats only profitable to sell on Amazon United States?: The niche generates $37K/yr across 11 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +17.1%. Flapen's verdict: Skip it (41/100).
How competitive is the cat shirts for cats only niche?: 8 brands and 13 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 91% of demand.
What do buyers complain about in cat shirts for cats only?: Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 7.6% — above our launch gate.
When does demand for cat shirts for cats only peak?: Demand peaks in Jan–Nov–Dec; the busiest month runs 5.9× the quietest.
What does it cost to enter the cat shirts for cats only niche?: Listings span $11.39–$38.42; the average listing price is $23.85 (sweet spot $15–$100). The average incumbent carries 1,146 reviews — the moat a new listing must climb.