Skip to content
41

glühkerzen löser

Skip it

Soft demand (-52.6% this quarter) — this niche doesn't clear our bar today.

Market size 19Growth 0Conversion 94Competition 18Returns 97Price range 77Avg price 90Brand share 23Review moat 66Quality gap 20

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Conversion

Great11.7%

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

Avg price

Great€21.12

avg listing price — sweet spot $15–$100

Price range

Great€4.38–€114.76

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

Review moat

Good855.36

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad91%

top-5 brand share — brand-locked demand

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad€74K

€74K/yr · 30K searches

Competition

Bad78%

top-5 click share — a locked-up shelf

Growth

Bad-52.6%

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

According to Flapen's Amazon Germany niche tracking, glühkerzen löser is a €74K/yr Amazon Germany market (30K searches/yr). The top 5 brands hold 91% of demand. Verdict: Skip it — 41/100.

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

glühkerzen löser market data

Units sold / yr
3K–3K
avg 250–500/product
Revenue / yr
€53K–€63K
units × avg price
Conversion rate
11.7%
Avg BSR
#73
Page quality
0%
Prime
86%
Sponsored
64%
Out of stock
0.0%
Avg brand age
57 months
Avg seller age
190 days

Competition & brand share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

89

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

7%

  • Liqui Moly44%
  • WerkXheld26%
  • PETEC9%
  • BGS7%
  • JLM5%
  • Normfest3%
  • Open — no brand owns it (3 brands, 7%)

Demand

Weekly Amazon search volume, last 29 weeks — -52.6% search growth over the last 90 days.
1K600Spike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26May '26

Top glühkerzen löser search terms

  • glühkerzenlöser15K/yr
  • glühkerzen löser5K/yr
  • injektorenlöser4K/yr
  • glühkerzen löser spray6K/yr
All search terms

Top glühkerzen löser 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%€7K20%€15K30%€22K40%€30K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 14 tracked products in this niche — three views at once, no toggling.

What buyers say about glühkerzen löser

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

What buyers love

Qualität insgesamt23%

“Super Produkt”

Rost/Korrodieren17%

“Korrosionsschutz”

beworben Vs Tatsächliches Produkt14%

“Hält was er verspricht”

Effizienz10%

“Wirkt”

Preis-Leistungs-Verhältnis8%

“Preis/Leistung Top”

Sprühen/Durchfluss7%

“Super Spray”

Funktionalität insgesamt3%

“Hat prima funktioniert beim Glühkerzen wechsel”

Schmierung3%

“Bester Roslöser, den ich in 25 Jahren bekommen habe”

Benutzerfreundlichkeit3%

“Magic einfach”

Haltbarkeit2%

“seit ewigkeiten im einsatz - problemlos - einfach gut”

What buyers complain about

Rost/Korrodieren40%

“Selbst stark verrostete Auspuffmuttern gingen nach der behandlung damit aus”

Preis-Leistungs-Verhältnis10%

“Überteuerter Misst”

Heizung6%

“Also wieder den Motor heißgefahren”

Entflammbar6%

“Treibmittel verflüchtigt”

Einfache Reinigung6%

“Ich musste ihn über viele Stunden einwirken lassen, ihn dann abwaschen, die Gewichte abtrocknen und ihn erneut auftragen - immer und immer wieder”

Qualität insgesamt3%

“Noch nicht verwendet, darum zur Qualität keine Erfahrung”

Feucht/Trocken3%

“der Mootr selbst staubtrocken”

beworben Vs Tatsächliches Produkt3%

“also das Wundermittel wie beworben ist das Zeug nicht”

Gesamtgröße3%

“passte dadurch nicht durch das Gewinde.”

Top return reasons

Gesamtgröße29%
Funktionalität insgesamt21%
Kompatibilität – insgesamt11%
Qualität insgesamt9%
Defekt Material/Teile6%
Rost/Korrodieren4%
Preis-Leistungs-Verhältnis3%
Sprühen/Durchfluss2%
Druck2%
Mechanismus probleme2%

Common questions

Is glühkerzen löser profitable to sell on Amazon Germany?
The niche generates €74K/yr across 14 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -52.6%. Flapen's verdict: Skip it (41/100).
How competitive is the glühkerzen löser niche?
9 brands and 89 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 91% of demand.
What do buyers complain about in glühkerzen löser?
Top complaints mined from reviews: Rost/Korrodieren, Preis-Leistungs-Verhältnis, Heizung. The return rate is 0.5%.
What does it cost to enter the glühkerzen löser niche?
Listings span €4.38–€114.76; the average listing price is €21.12 (sweet spot $15–$100). The average incumbent carries 855 reviews — the moat a new listing must climb.