Kaltreiniger
Kaltreiniger shows low returns (0.2%), but a concentrated shelf (top 5 take 68% of clicks) keeps it on the watch list.
Flapen Score
Top 35% of 1,428 Auto & Motorrad niches · +3 vs the category median of 51
Is Kaltreiniger profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Kaltreiniger is a €128K/yr Amazon Germany market (75K searches/yr). The top 5 brands hold 84% of demand. Verdict: Worth a look — 54/100.
Kaltreiniger: 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 +17.8% over the last 90 days and 10.2% of searches end in a purchase.
€128K
revenue / yr
Who owns the niche?
The top 5 brands hold 84% of demand, so 16% of the market is open.
16%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 14 products
Top Kaltreiniger products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
NIGRIN Kaltreiniger Pumpzerstäuber schnell trennend und hochwirksam 500 ml
- Price
- €4.70
- Rating
- 4.5/5
- Reviews
- 981
- Age
- 15y ago

NIGRIN 72290 RepairTec Kaltreiniger 5 Liter Kanister Nachfüllpack zur Entfettung von Motor- und Maschinenteilen
- Price
- €19.74
- Rating
- 4.3/5
- Reviews
- 912
- Age
- 15y ago

Element 5 Liter Motorkaltreiniger Kaltreiniger Motorreiniger | sparsames Konzentrat | hohe Schmutzlösekraft | Werkstattreiniger | Teilereiniger | Kaltreiniger | Motorreiniger
- Price
- €19.80
- Rating
- 4.6/5
- Reviews
- 115
- Age
- 4y ago

INOX Motorreiniger - 5L Konzentrat Reiniger-Konzentrat für den Motor - Motorraum Reiniger & Entfetter - Motorsystemreiniger & Pflege von Auto Motorrad & anderen Kfz
- Price
- €18.59
- Rating
- 4.2/5
- Reviews
- 250
- Age
- 6y ago

SONAX Motor+KaltReiniger (500 ml) beseitigt schnell und zuverlässig alle Öl- und Fettverschmutzungen | Art-Nr. 05432000
- Price
- €9.10
- Rating
- 4.5/5
- Reviews
- 1,514
- Age
- 18y ago
Trending
90-day click momentum
Motorreiniger & Kaltreiniger Set: K2 AKRA (5L + 770ml) + Zubehör Werkstattreiniger für Motor Fahrzeugteile Werkzeuge & Böden | 4-teilig
- Price
- €20.90
- Rating
- 4.9/5
- Reviews
- 15
- Age
- 9mo ago

SONAX AGRAR GeräteReiniger (5 Liter) für landwirtschaftliche Fahrzeuge Maschinen und Anlagen sowie zur Werkstattreinigung | Art-Nr. 07055000
- Price
- €28.44
- Rating
- 4.6/5
- Reviews
- 377
- Age
- 6y ago

HERRLAN Kaltreiniger 10 Liter Industriereiniger für Motoren & Maschinen.
- Price
- €31.15
- Rating
- 4.3/5
- Reviews
- 24
- Age
- 4y ago

NIGRIN Kaltreiniger entfettet und säubert rückstandslos Nachfüllflasche 1000 ml
- Price
- €5.49
- Rating
- 4.6/5
- Reviews
- 206
- Age
- 16y ago

Stabilo Befestigungstechnik Kaltreiniger 5 Liter | Reiniger für Motoren Getriebe Maschinen Geräte Maschinenteile usw.
- Price
- €13.26
- Rating
- 3.3/5
- Reviews
- 8
- Age
- 8y ago
Newest
by launch date
Motorreiniger & Kaltreiniger Set: K2 AKRA (5L + 770ml) + Zubehör Werkstattreiniger für Motor Fahrzeugteile Werkzeuge & Böden | 4-teilig
- Price
- €20.90
- Rating
- 4.9/5
- Reviews
- 15
- Age
- 9mo ago

Element 5 Liter Motorkaltreiniger Kaltreiniger Motorreiniger | sparsames Konzentrat | hohe Schmutzlösekraft | Werkstattreiniger | Teilereiniger | Kaltreiniger | Motorreiniger
- Price
- €19.80
- Rating
- 4.6/5
- Reviews
- 115
- Age
- 4y ago

HERRLAN Kaltreiniger 10 Liter Industriereiniger für Motoren & Maschinen.
- Price
- €31.15
- Rating
- 4.3/5
- Reviews
- 24
- Age
- 4y ago

5 Liter Motorkaltreiniger | sparsames Konzentrat | hohe Schmutzlösekraft | Werkstattreiniger | Teilereiniger | Kaltreiniger | Motorreiniger
- Price
- €18.24
- Rating
- 4.6/5
- Reviews
- 426
- Age
- 5y ago

INOX Motorreiniger - 5L Konzentrat Reiniger-Konzentrat für den Motor - Motorraum Reiniger & Entfetter - Motorsystemreiniger & Pflege von Auto Motorrad & anderen Kfz
- Price
- €18.59
- Rating
- 4.2/5
- Reviews
- 250
- Age
- 6y ago
Competition: brands, sellers & click share
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
Brands
11 falling
Sellers
85
Top-5 brand share
84%
Top 20: 100%
Top-5 click share
68%
Top 20: 100%
Open market
12%
- NIGRIN49%
- Element11%
- SONAX10%
- INOX-LIQUIDSYSTEMS8%
- EUROLUB6%
- EXOCHEMICALS4%
- Open — no brand owns it (5 brands, 12%)
Kaltreiniger demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.6×
Top Kaltreiniger search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- kaltreiniger46K/yr
- kaltreiniger motorreiniger15K/yr
- kaltreiniger extra stark7K/yr
- motor kaltreiniger7K/yr
What reviews say buyers love and hate about Kaltreiniger
What buyers mention most, as a share of all reviews.
What buyers love
96% of reviews“spitzen Reiniger”
“Top Produkte”
“Hält was es verspricht”
“es hat sich gelohnt”
“Top produkt, funktioniert gut”
What buyers complain about
92% of reviews“Kaum Reinigungswirkung”
“Sehr schlechte Qualität”
“Stinkt extrem”
“Enttäuschend bei hartnäckigem Öl – Trotz 20 Mal auftragen kein Erfolg”
“bringt gar nichts”
Kaltreiniger return rate & reasons
Why buyers send it back, as a share of all return requests.
0.2%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Kaltreiniger questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









