katseye merch
Worth a lookShows a thin review moat (27 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Review moat
Incredible26.63avg incumbent reviews — the moat a new listing must climb
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Competition
Great31%top-5 click share — an open shelf
Price range
Great£5.11–£70.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great£15.77avg listing price — sweet spot $15–$100
Growth
Good+25.3%90-day search growth — must beat 0% to launch
Market size
Okay£268K£268K/yr · 1.0M searches
Conversion
Bad1.7%search→purchase rate — share of searches ending in a sale
Brand share
Bad92%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, katseye merch is a £268K/yr Amazon United Kingdom market (1.0M searches/yr). The top 5 brands hold 92% of demand. Verdict: Worth a look — 63/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
katseye merch market data
- Units sold / yr
- 8K–10K
- avg 100–250/product
- Revenue / yr
- £126K–£158K
- units × avg price
- Conversion rate
- 1.7%
- Avg BSR
- #65
- Page quality
- 0%
- Prime
- 85%
- Sponsored
- 77%
- Out of stock
- 2.4%
- Avg brand age
- 24 months
- Avg seller age
- 195 days
Competition & brand share
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.Brands
13 rising
Sellers
22
Top-5 brand share
92%
Top 20: 100%
Top-5 click share
31%
Top 20: 74%
Open market
7%
- Minhuaha44%
- TBNRFrags28%
- New Spirit Original15%
- Generic3%
- Umiquansome2%
- Onperpoe2%
- Open — no brand owns it (7 brands, 7%)
Demand
Weekly Amazon search volume, last 29 weeks — +25.3% search growth over the last 90 days.Top katseye merch search terms
- katseye625K/yr
- katseye merch263K/yr
- katseye hoodie36K/yr
- katseye tshirt14K/yr
- katseye shirt8K/yr
- katseye t shirt8K/yr
- katseye merch kids9K/yr
- katsye6K/yr
- katseye stuff5K/yr
- katseye clothes5K/yr
Top katseye merch 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
Minhuaha Katseye Merch Hoodies for Girls Fashion Hoodie Kids Tops (Black 7 Years)
Minhuaha£14.783.7★29 rev
New Spirit Original Katseye Cool Trendy Novelty pop Tee T-Shirt Funny Unisex T Shirt Top White
New Spirit Original£11.934.6★73 rev
TBNRFrags Katseye Girls Short Sleeve T-Shirt and Shorts Clothes Set Graphic Music Fans Print Outfit For Kids Ages 3-13 Years (Black 11-12 Years)
TBNRFrags£13.924.2★11 rev
Girls KATSEYE Tee Kids 100% Cotton T-Shirt Tops for 3-13 Years (Black 11 Years)
Minhuaha£12.294.0★19 rev
New Spirit Original Katseye Cool Trendy Novelty pop Tee T-Shirt Funny Unisex T Shirt Top Black
New Spirit Original£12.184.6★73 rev
Newest
by launch date
Summer Girls KATSEYE Cotton Tee Kids T-Shirt Tops for 3-13 Years (Black 9 Years)
Minhuaha£11.890 rev
TONGQUD KATSEYE Girls Pyjama Set Short Sleeve Nightwear T-Shirt and Shorts Sleepwear Music Theme Pjs Set Ages 6-13 Years (UK Age 8 Years 9 Years Regular Purple)
TONGQUD£13.176 rev
TBNRFrags Katseye Girls Short Sleeve T-Shirt and Shorts Clothes Set Graphic Music Fans Print Outfit For Kids Ages 3-13 Years (Black 11-12 Years)
TBNRFrags£13.9211 rev
TBNRFrags Katseye Girls Short Sleeve T-Shirt and Shorts Clothes Set Graphic Music Fans Print Outfit For Kids Ages 3-13 Years (Purple 9-10 Years)
TBNRFrags£13.7111 rev
TBNRFrags Katseye Girls Short Sleeve T-Shirt and Shorts Clothes Set Graphic Music Fans Print Outfit For Kids Ages 3-13 Years (Purple 7-8 Years)
TBNRFrags£14.1111 rev
Trending
90-day click momentumTBNRFrags Katseye Girls Short Sleeve T-Shirt and Shorts Clothes Set Graphic Music Fans Print Outfit For Kids Ages 3-13 Years (Black 7-8 Years)
TBNRFrags£13.724.2★
TBNRFrags Katseye Girls Short Sleeve T-Shirt and Shorts Clothes Set Graphic Music Fans Print Outfit For Kids Ages 3-13 Years (Purple 9-10 Years)
TBNRFrags£13.714.2★
TBNRFrags Katseye Girls Short Sleeve T-Shirt and Shorts Clothes Set Graphic Music Fans Print Outfit For Kids Ages 3-13 Years (Black 11-12 Years)
TBNRFrags£13.924.2★
Summer Girls KATSEYE Cotton Tee Kids T-Shirt Tops for 3-13 Years (Black 9 Years)
Minhuaha£11.890.0★
TONGQUD KATSEYE Girls Pyjama Set Short Sleeve Nightwear T-Shirt and Shorts Sleepwear Music Theme Pjs Set Ages 6-13 Years (UK Age 8 Years 9 Years Regular Purple)
TONGQUD£13.174.5★
What buyers say about katseye merch
What buyers praise and complain about, mined from review topics.What buyers love
“Its a very good album nice size outta are great quality”
“so pretty good value for money too”
“Good for fashion”
“A nice gift for fans of Katseye”
“Lovely thick material”
“Ok. Decent print, polyester and not cotton,”
“Very good fit”
“I acquired this music-themed short-sleeve pyjama set to evaluate its fabric quality, fit, and overall comfort for older children and young teens”
“Lots of room and separate compartments”
“Looks very stylish”
What buyers complain about
“Seems a bit expensive for what you get. to me.”
“Inferior material and iron on transfer”
“are a little big”
“it doesnt provide batteries unfortunately”
“Very thin material sizing very small”
“Photo does not look like the girls in the group”
“Poor quality and sizing”
Top return reasons
Common questions
- Is katseye merch profitable to sell on Amazon United Kingdom?
- The niche generates £268K/yr across 48 tracked products. 4 of 47 products launched in the last 360 days are still selling. 90-day search growth is +25.3%. Flapen's verdict: Worth a look (63/100).
- How competitive is the katseye merch niche?
- 13 brands and 22 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 92% of demand.
- What do buyers complain about in katseye merch?
- Top complaints mined from reviews: Value For Money, Material Quality, Size-Overall. The return rate is 0.3%.
- What does it cost to enter the katseye merch niche?
- Listings span £5.11–£70.24; the average listing price is £15.77 (sweet spot $15–$100). The average incumbent carries 27 reviews — the moat a new listing must climb.