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9v Blockbatterie Rauchmelder

soft demand (-20.2% this quarter) — 9v Blockbatterie Rauchmelder doesn't clear our bar today.

Flapen Score

42
Skip it

Ranks 2,349 of 3,232 Baumarkt niches · −7 vs the category median of 49

Market size 16Growth 15Conversion 97Competition 28Returns 98Price range 61Avg price 37Brand share 38Review moat 15Quality gap 40
This niche Category average · 3,232 niches

Is 9v Blockbatterie Rauchmelder profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, 9v Blockbatterie Rauchmelder is a €65K/yr Amazon Germany market (39K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Feb–Sep–Oct–Nov. Verdict: Skip it — 42/100.

9v Blockbatterie Rauchmelder: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -20.2% over the last 90 days and 16.0% of searches end in a purchase.

€65K

revenue / yr

Units sold / yr6K
Search volume / yr-20.2%39K
Conversion rate16.0%
Avg price€10.38

Who owns the niche?

The top 5 brands hold 83% of demand, so 18% of the market is open.

18%

open market share

Brands · sellers11 · 101
Top-5 product click share68%
Open market18%
Avg brand age58 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 placement87%
New entrants (1y)1· 1 succeeded
Avg rating4.5★
Avg reviews22,609

Top 9v Blockbatterie Rauchmelder 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 take 68% of clicks — established leaders, but buyers still shop beyond them.

€0€7K€13K€20K€26K1001K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 falling

Sellers

101

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

14%

  • Amazon Basics31%
  • Brennenstuhl25%
  • ABSINA11%
  • VARTA9%
  • kraftmax6%
  • PKCELL3%
  • Open — no brand owns it (5 brands, 14%)

9v Blockbatterie Rauchmelder demand & seasonality

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

Volume39KCVR16.0%Products15Brands11Top 5 Brands83%OOS Rate0.0%Rating4.5★Reviews22,609Avg BSR#60
3K2KPrime Day '24Spike '24Spike '25Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Feb, Sep, Oct, Nov · busiest ÷ quietest = 3.1×

What reviews say buyers love and hate about 9v Blockbatterie Rauchmelder

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

What buyers love

87% of reviews
Qualität insgesamt18%

Super Produkt

Preis-Leistungs-Verhältnis17%

fairer Preis

Akkulaufzeit17%

Super Batterie

beworben Vs Tatsächliches Produkt13%

Erfüllt unsere Erwartungen

Montage/Installation6%

Die Installation war unkompliziert

What buyers complain about

90% of reviews
Akkulaufzeit30%

Batteriewechsel half nix

Haltbarkeit23%

Defekt nach 5 Monaten

Wecker/Timer-Genauigkeit11%

Rauchmelder defekt

Qualität insgesamt10%

Schlechte Qualität, geben permanent Fehlalarme aus

Funktionalität insgesamt4%

Unbrauchbar durch Fehlalarme

9v Blockbatterie Rauchmelder return rate & reasons

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

0.5%

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
18%
2Wecker/Timer-Genauigkeit
18%
3Magnetische Stärke/Adsorption
14%
4Funktionalität insgesamt
8%
5Akkulaufzeit
5%

Common 9v Blockbatterie Rauchmelder questions

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

Flapen scores 9v Blockbatterie Rauchmelder 42/100 on Amazon Germany — Skip it. The niche generates €65K/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved -20.2% over the last 90 days.
Search demand for 9v Blockbatterie Rauchmelder on Amazon Germany peaks in Feb–Sep–Oct–Nov, where the busiest month runs 3.1× the quietest.