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55

ytz10s

Worth a look

Shows low returns (0.5%), but a concentrated shelf (top 5 take 81% of clicks) keeps it on the watch list.

Market size 23Growth 59Conversion 95Competition 16Returns 98Price range 95Avg price 95Brand share 37Review moat 51Quality gap 53

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Incredible12.2%

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

Avg price

Incredible€43.25

avg listing price — sweet spot $15–$100

Price range

Incredible€27.19–€78.84

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

Growth

Good+34.4%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good1,471.33

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay83%

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

Market size

Bad€90K

€90K/yr · 17K searches

Competition

Bad81%

top-5 click share — a locked-up shelf

According to Flapen's Amazon Germany niche tracking, ytz10s is a €90K/yr Amazon Germany market (17K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 55/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

ytz10s market data

Units sold / yr
1K–2K
avg 100–250/product
Revenue / yr
€54K–€65K
units × avg price
Conversion rate
12.2%
Avg BSR
#62
Page quality
0%
Prime
33%
Sponsored
67%
Out of stock
5.6%
Avg brand age
83 months
Avg seller age
198 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

21

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

11%

  • Yuasa46%
  • Batterie24.de16%
  • BlackMax7%
  • Electronicx7%
  • LANGZEIT Batterien6%
  • MOUDENSKAY6%
  • Open — no brand owns it (3 brands, 11%)

Demand & seasonality

Weekly Amazon search volume, last 65 weeks — +34.4% search growth over the last 90 days.
1K600Spike '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Mar, Apr, May · busiest ÷ quietest = 6.7×

Top ytz10s search terms

  • ytz10s10K/yr
  • yuasa ytz10s4K/yr
  • ytz10s batterie4K/yr
All search terms

Top ytz10s 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.

0%15%€14K30%€27K45%€41K60%€54K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 12 tracked products in this niche — three views at once, no toggling.

What buyers say about ytz10s

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

What buyers love

Akkulaufzeit27%

“Batterie selbst verbaut”

Qualität insgesamt16%

“Super Produkt”

Gesamtgröße16%

“Passt”

Preis-Leistungs-Verhältnis12%

“Preisleistung ist super”

beworben Vs Tatsächliches Produkt9%

“Alles so wie beschrieben”

Aufladen7%

“Batterie kam schnell und geladen an”

Motorleistung4%

“Power Pack”

Gewicht leicht4%

“Fazit: Leicht, leistungsstark und einfach zu montieren – eine klare Empfehlung für alle, die auf moderne Batterietechnologie setzen”

Haltbarkeit2%

“sie hält”

Stärke1%

“mit voller Kraft”

What buyers complain about

Akkulaufzeit32%

“Defekte Batterie”

Produktzustand18%

“War schon geöffnet”

Defekt Material/Teile14%

“Batterie Defekt”

Haltbarkeit14%

“Leider schon nach 13 Monaten defekt”

Messung / Ablesegenauigkeit9%

“Kann noch kein direktes Langzeit Ergebnis bestätigen”

Aufladen5%

“lässt sich nicht mehr aufladen”

Motorische Probleme5%

“Der Stromfluss ist allerdings so gering, das sich der Anlasser überhaupt nicht bewegt”

beworben Vs Tatsächliches Produkt5%

“Hält nicht was in der Beschreibung steht”

Top return reasons

Gesamtgröße37%
Akkulaufzeit18%
Aufladen9%
Kompatibilität – insgesamt9%
Defekt Material/Teile8%
Funktionalität insgesamt6%
Produktzustand4%
beworben Vs Tatsächliches Produkt2%
Messung / Ablesegenauigkeit1%
Qualität insgesamt1%

Common questions

Is ytz10s profitable to sell on Amazon Germany?
The niche generates €90K/yr across 12 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +34.4%. Flapen's verdict: Worth a look (55/100).
How competitive is the ytz10s niche?
9 brands and 21 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in ytz10s?
Top complaints mined from reviews: Akkulaufzeit, Produktzustand, Defekt Material/Teile. The return rate is 0.5%.
When does demand for ytz10s peak?
Demand peaks in Mar–Apr–May; the busiest month runs 6.7× the quietest.
What does it cost to enter the ytz10s niche?
Listings span €27.19–€78.84; the average listing price is €43.25 (sweet spot $15–$100). The average incumbent carries 1,471 reviews — the moat a new listing must climb.