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Bosch Akku 18v 4ah

Bosch Akku 18v 4ah shows demand growing +131.8% this quarter, but brand-locked demand (top 5 brands take 99% of clicks) keeps it on the watch list.

Flapen Score

55
Worth a look

Top 23% of 3,232 Baumarkt niches · +6 vs the category median of 49

Market size 43Growth 96Conversion 83Competition 19Returns 84Price range 76Avg price 93Brand share 3Review moat 48Quality gap 35
This niche Category average · 3,232 niches

Is Bosch Akku 18v 4ah profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Bosch Akku 18v 4ah is a €225K/yr Amazon Germany market (49K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 55/100.

Bosch Akku 18v 4ah: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +131.8% over the last 90 days and 9.0% of searches end in a purchase.

€225K

revenue / yr

Units sold / yr3K
Search volume / yr+131.8%49K
Conversion rate9.0%
Avg price€51.34

Who owns the niche?

The top 5 brands hold 99% of demand, so 1% of the market is open.

1%

open market share

Brands · sellers6 · 194
Top-5 product click share77%
Open market1%
Avg brand age25 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 15 products

Sponsored placement67%
New entrants (1y)2· 2 succeeded
Avg rating4.5★
Avg reviews1,730

Top Bosch Akku 18v 4ah products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.

€0€23K€45K€68K€90K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 rising

Sellers

194

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

0%

  • Bosch79%
  • Rapid7%
  • Bosch Professional5%
  • TeenPower4%
  • GGiking4%
  • SAPBJ1%

Bosch Akku 18v 4ah demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume49KCVR9.0%Products15Brands6Top 5 Brands99%OOS Rate3.1%Rating4.5★Reviews1,730Avg BSR#82
2K2KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 3.2×

Top Bosch Akku 18v 4ah search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • bosch akku 18v 4ah35K/yr
  • bosch akku 4.0 ah 18v5K/yr
  • bosch 4ah akku 18v5K/yr
  • bosch 18v akku 4ah4K/yr

What reviews say buyers love and hate about Bosch Akku 18v 4ah

What buyers mention most, as a share of all reviews.

What buyers love

89% of reviews
Akkulaufzeit31%

Super akku

Qualität insgesamt16%

Super Qualität, solide verarbeitet

Aufladen12%

Rapid Power for all

Gesamtgröße9%

Passt

Preis-Leistungs-Verhältnis8%

Preis/ Leistung super

What buyers complain about

77% of reviews
Aufladen23%

Eins von zwei Akkus defekt / lässt sich nicht laden

Akkulaufzeit16%

Defekter Akku

Qualität insgesamt9%

Einfach nur Müll

Kompatibilität – insgesamt7%

Nicht kompatibel

Preis-Leistungs-Verhältnis5%

Nur halt etwas teuer

Bosch Akku 18v 4ah return rate & reasons

Why buyers send it back, as a share of all return requests.

1.6%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Gesamtgröße
31%
2Kompatibilität – insgesamt
28%
3Aufladen
21%
4Akkulaufzeit
4%
5Funktionalität insgesamt
3%

Common Bosch Akku 18v 4ah questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Bosch Akku 18v 4ah 55/100 on Amazon Germany — Worth a look. The niche generates €225K/yr across 15 tracked products. 2 of 2 products launched in the last 360 days are still selling. Search demand moved +131.8% over the last 90 days.
Search demand for Bosch Akku 18v 4ah on Amazon Germany peaks in May–Jun–Jul, where the busiest month runs 3.2× the quietest.