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50

braun oral b ersatzakku

Worth a look

Shows a thin review moat (26 avg reviews), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 21Growth 17Conversion 83Competition 17Returns 96Price range 95Avg price 90Brand share 0Review moat 99Quality gap 93

Review moat

Incredible26.1

avg incumbent reviews — the moat a new listing must climb

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Price range

Incredible€16.65–€30.09

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

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Avg price

Great€20.89

avg listing price — sweet spot $15–$100

Conversion

Great8.9%

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

Market size

Bad€83K

€83K/yr · 45K searches

Growth

Bad-15.8%

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

Competition

Bad79%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, braun oral b ersatzakku is a €83K/yr Amazon Germany market (45K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

braun oral b ersatzakku market data

Units sold / yr
2K–3K
avg 100–250/product
Revenue / yr
€42K–€52K
units × avg price
Conversion rate
8.9%
Avg BSR
#549
Page quality
0%
Prime
50%
Sponsored
40%
Out of stock
11.5%
Avg brand age
45 months
Avg seller age
194 days

Competition & brand share

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

3

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

0%

  • DC netStores GmbH - DC AKKU70%
  • Generisch26%
  • PHILOSOFIA4%
  • Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 23 weeks — -15.8% search growth over the last 90 days.
800600Feb '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26

Top braun oral b ersatzakku search terms

  • oral b akku5K/yr
  • oral b io akku7K/yr
  • oral b io 9 akku5K/yr
  • braun oral b ersatzakku6K/yr
  • sanyo ur14500ac 740mah6K/yr
  • oral b io akku ersatzakku5K/yr
  • oral b akku ersatzakku3K/yr
  • oral b io ersatzakku4K/yr
  • akku oral b io3K/yr
  • oral b ersatzakku2K/yr
All search terms

Top braun oral b ersatzakku 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%10%€8K20%€17K30%€25K40%€33K110100 Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

What buyers say about braun oral b ersatzakku

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

What buyers love

Akkulaufzeit51%

“Super Akku”

Gesamtgröße18%

“Passt 100% Passt 100% zum IO 9”

Qualität insgesamt6%

“Top Produkt”

beworben Vs Tatsächliches Produkt5%

“Besser als erwartet”

Benutzerfreundlichkeit4%

“Leichter Austausch - längere Laufzeit”

Aufladen3%

“lässt sich prima aufladen”

Montage/Installation3%

“der Einbau war einfach.”

Preis-Leistungs-Verhältnis2%

“Für den Preis völlig in Ordnung”

Stärke1%

“leistungsstärker als das Original”

Touch-/Tastensteuerung1%

“Guter Artikel mit zusätzlicher Knopfzelle”

What buyers complain about

Akkulaufzeit30%

“Akku hält nicht”

Aufladen20%

“Er fällt von 70% Ladung auf 0% Ladung”

Haltbarkeit19%

“Leider nach 2 Monaten defekt”

Preis-Leistungs-Verhältnis17%

“Geld nicht Wert”

Qualität insgesamt7%

“Qualität: schlecht”

beworben Vs Tatsächliches Produkt4%

“Sieht anders aus als auf dem Foto”

Top return reasons

Funktionalität insgesamt31%
Gesamtgröße27%
Aufladen14%
Akkulaufzeit9%
Kompatibilität – insgesamt9%
Defekt Material/Teile8%
beworben Vs Tatsächliches Produkt1%
Recyceln/Wiederverwenden1%
Qualität insgesamt0%
Haltbarkeit0%

Common questions

Is braun oral b ersatzakku profitable to sell on Amazon Germany?
The niche generates €83K/yr across 10 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is -15.8%. Flapen's verdict: Worth a look (50/100).
How competitive is the braun oral b ersatzakku niche?
3 brands and 3 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in braun oral b ersatzakku?
Top complaints mined from reviews: Akkulaufzeit, Aufladen, Haltbarkeit. The return rate is 0.9%.
What does it cost to enter the braun oral b ersatzakku niche?
Listings span €16.65–€30.09; the average listing price is €20.89 (sweet spot $15–$100). The average incumbent carries 26 reviews — the moat a new listing must climb.