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Glühkerzen

soft demand (-47.4% this quarter) — Glühkerzen doesn't clear our bar today.

Flapen Score

35
Skip it

Ranks 1,350 of 1,428 Auto & Motorrad niches · −16 vs the category median of 51

Market size 20Growth 1Conversion 32Competition 49Returns 33Price range 88Avg price 95Brand share 16Review moat 89Quality gap 28
This niche Category average · 1,428 niches

Is Glühkerzen profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Glühkerzen is a €80K/yr Amazon Germany market (126K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 35/100.

Glühkerzen: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -47.4% over the last 90 days and 2.6% of searches end in a purchase.

€80K

revenue / yr

Units sold / yr8K
Search volume / yr-47.4%126K
Conversion rate2.6%
Avg price€24.56

Who owns the niche?

The top 5 brands hold 94% of demand, so 6% of the market is open.

6%

open market share

Brands · sellers8 · 63
Top-5 product click share55%
Open market6%
Avg brand age71 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 24 products

Sponsored placement42%
New entrants (1y)1· 0 succeeded
Avg rating4.6★
Avg reviews220

Top Glühkerzen 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 55% of clicks — established leaders, but buyers still shop beyond them.

€0€8K€16K€24K€32K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

8 falling

Sellers

63

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

55%

Top 20: 96%

Open market

3%

  • Bosch58%
  • Beru AG13%
  • Doo Engy10%
  • NGK8%
  • Beck/Arnley4%
  • ROBUST CAR PARTS3%
  • Open — no brand owns it (2 brands, 3%)

Glühkerzen demand & seasonality

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

Volume126KCVR2.6%Products24Brands8Top 5 Brands94%OOS Rate4.2%Rating4.6★Reviews220Avg BSR#113
5K3KSpike '24Black Friday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 2.8×

What reviews say buyers love and hate about Glühkerzen

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

What buyers love

98% of reviews
Gesamtgröße33%

Passt

Qualität insgesamt31%

Super Qualität

Preis-Leistungs-Verhältnis10%

Preis/Leistung OK

Funktionalität insgesamt10%

Auto springt wieder super an

Effizienz5%

Funktioniert reibungslos

What buyers complain about

93% of reviews
Kompatibilität – insgesamt47%

Passt nicht für MB W204

Haltbarkeit20%

noch ca. 14 Monaten defekt

Gesamtgröße17%

Passt nicht in Mercedes

Wartung und Reparatur10%

Da es unerwartet länger gedauert hatte, bis ich die Reparatur in Angriff genommen habe

Glühkerzen return rate & reasons

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

4.4%

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
52%
2Kompatibilität – insgesamt
19%
3Defekt Material/Teile
7%
4beworben Vs Tatsächliches Produkt
7%
5Funktionalität insgesamt
3%

Common Glühkerzen questions

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

Flapen scores Glühkerzen 35/100 on Amazon Germany — Skip it. The niche generates €80K/yr across 24 tracked products. 0 of 1 products launched in the last 360 days are still selling. Search demand moved -47.4% over the last 90 days.
Search demand for Glühkerzen on Amazon Germany peaks in Jan–Oct–Nov–Dec, where the busiest month runs 2.8× the quietest.