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coldplay t-shirt

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A small market ($5K/yr) — this niche doesn't clear our bar today.

Market size 1Growth 51Conversion 21Competition 41Returns 12Price range 54Avg price 84Brand share 41Review moat 50Quality gap 96

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Avg price

Great€18.66

avg listing price — sweet spot $15–$100

Price range

Good€7.09–€24.46

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

Growth

Good+21.9%

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

Review moat

Okay1,530.41

avg incumbent reviews — the moat a new listing must climb

Competition

Okay60%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay80%

top-5 brand share — brands hold most of the demand

Conversion

Bad1.6%

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

Returns

Bad9.2%

return rate — above 6% kills the launch gate

Market size

Bad€5K

€5K/yr · 15K searches

Competition

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

25

Top-5 brand share

80%

Open market

17%

  • Coldplay48%
  • ROSALÍA11%
  • Spiral9%
  • RONOMO8%
  • MAnboc4%
  • LIPENGH593%
  • Open — no brand owns it (7 brands, 17%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%€23210%€46515%€69720%€9301101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 17 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 100 weeks — +21.9% search growth over the last 90 days.
13K8KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep · busiest ÷ quietest = 29.2×

Reviews

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

What buyers love

Qualität insgesamt40%

“Gute Qualität, Auch nach dem Waschen stabil sehr gutes Material”

Farbe20%

“Schön buntes Teil,kräftige Farben”

Gesamtgröße20%

“Super Passform”

Waschechtheit10%

“Gute Qualität, Auch nach dem Waschen stabil sehr gutes Material”

What buyers complain about

Gesamtgröße67%

“Fällt etwas klein aus also sende ich lieber zurück möchte es lieber nicht waschen da es sonst zu klein wird also lieber eine größe größer bestellen”

Druckqualität17%

“Keine titel”

Top return reasons

Gesamtgröße65%
Breite16%
Länge3%
beworben Vs Tatsächliches Produkt3%
Ärmelpassform3%
Schulterpassform3%
Materialqualität3%
Qualität insgesamt3%
Brustpassform3%