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A concentrated shelf (top 5 take 92% of clicks) — this niche doesn't clear our bar today.

Market size 35Growth 17Conversion 22Competition 7Returns 95Price range 66Avg price 87Brand share 13Review moat 45Quality gap 90

Returns

Incredible0.9%

return rate — above 6% kills the launch gate

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Avg price

Great€66.76

avg listing price — sweet spot $15–$100

Price range

Good€20.72–€140.21

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

Review moat

Okay1,967.13

avg incumbent reviews — the moat a new listing must climb

Market size

Okay€172K

€172K/yr · 146K searches

Conversion

Bad1.8%

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

Growth

Bad-15.1%

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

Brand share

Bad95%

top-5 brand share — brand-locked demand

Competition

Bad92%

top-5 click share — a locked-up shelf

Competition

The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

55

Top-5 brand share

95%

Open market

2%

  • AncestryDNA74%
  • MyHeritage DNA8%
  • TellmeGen6%
  • FamilyTreeDNA4%
  • PAWZONE3%
  • AffinityDNA3%
  • Open — no brand owns it (1 brand, 2%)

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%€26K30%€52K45%€78K60%€103K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -15.1% search growth over the last 90 days.
6K4KPrime Day '24Spike '24Holiday '24Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 2.3×

Reviews

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

What buyers love

Genauigkeit insgesamt48%

“Ich hab Ergebnisse erhalten, die der Wahrheit entsprechen”

Qualität insgesamt17%

“Produkt mega geil”

Gesamtgröße11%

“Es passt viel rein”

Geschenk Zweck9%

“Wir haben ihn unseren Eltern und Schwiegereltern geschenkt und sind sehr erfreut dass alle Ergebnisse nach wenigen Wochen da waren”

Design insgesamt6%

“sie sieht auch noch stylisch aus.”

Spaß/Unterhaltungserlebnis6%

“Macht echt Spaß”

Preis-Leistungs-Verhältnis4%

“Zum Angebots Preisen find ich den Test in Ordnung”

What buyers complain about

Preis-Leistungs-Verhältnis33%

“Rausgeschmissen das Geld”

Funktionalität insgesamt33%

“Nicht funktioniert”

Qualität insgesamt17%

“Müll”

Genauigkeit insgesamt17%

“War gar nicht so einfach mit dem Test”

Top return reasons

Gesamtgröße33%
Funktionalität insgesamt17%
Anleitung/Benutzerhandbuch/Fehlerbehebung17%
Qualität insgesamt17%
Farbe17%