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swirl y05

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A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 15Growth 23Conversion 100Competition 0Returns 97Price range 27Avg price 54Brand share 0Review moat 60Quality gap 28

Conversion

Incredible24.3%

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

Returns

Incredible0.5%

return rate — above 6% kills the launch gate

Review moat

Good1,092

avg incumbent reviews — the moat a new listing must climb

Avg price

Good€12.48

avg listing price — sweet spot $15–$100

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Price range

Okay€7.56–€17.80

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

Growth

Bad-3.6%

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

Market size

Bad€59K

€59K/yr · 20K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

38

Top-5 brand share

100%

Open market

0%

  • Swirl63%
  • A&H Haushaltswaren30%
  • LeaBen7%

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%15%€9K30%€18K45%€27K60%€36K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -3.6% search growth over the last 90 days.
1K750Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct · busiest ÷ quietest = 2.1×

Reviews

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

What buyers love

Gesamtgröße33%

“passen”

Qualität insgesamt21%

“Qualität”

beworben Vs Tatsächliches Produkt12%

“Genau was uch erwartet habe”

Preis-Leistungs-Verhältnis7%

“Gut und günstig”

Filterung7%

“Pollenfilter sehr gut”

Korrekt Inhalt5%

“Alles super tolles Teil”

Kompatibilität – insgesamt5%

“Sehr gut kompatibel”

Einfache Reinigung5%

“Absolut in Ordnung”

What buyers complain about

Preis-Leistungs-Verhältnis33%

“Gut,aber es gibt preiswerteres”

Qualität insgesamt17%

“Schlechte Qualität”

Haltbarkeit17%

“Beim dritten Staubsaugen ist der Beutel geplatzt”

Farbe11%

“nicht blau wie auf den Bildern”

Gesamtgröße11%

“Passt nicht wie in der Beschreibung angegeben”

Heizung11%

“er zu heiß geworden”

Top return reasons

Gesamtgröße72%
Kompatibilität – insgesamt13%
Dünn4%
Haltbarkeit2%
Funktionalität insgesamt2%
beworben Vs Tatsächliches Produkt2%
Produktzustand1%
Qualität insgesamt1%
Griff1%
Kratzfestigkeit1%