Osmoseanlage Aquarium
soft demand (-37.1% this quarter) — Osmoseanlage Aquarium doesn't clear our bar today.
Flapen Score
Ranks 601 of 683 Haustier niches · −11 vs the category median of 52
Is Osmoseanlage Aquarium profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Osmoseanlage Aquarium is a €131K/yr Amazon Germany market (50K searches/yr). The top 5 brands hold 88% of demand. Verdict: Skip it — 41/100.
Osmoseanlage Aquarium: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -37.1% over the last 90 days and 3.0% of searches end in a purchase.
€131K
revenue / yr
Who owns the niche?
The top 5 brands hold 88% of demand, so 12% of the market is open.
12%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.
0/100
page quality · 19 products
Top Osmoseanlage Aquarium 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
Umkehrosmoseanlage Aquarium 190 l/Tag entfernt bis zu 99% Salze Nitrat Phosphat Schwermetalle & Keime Komplettset für Aquarium & Haushalt ARKA myAQUA 190
- Price
- €34.75
- Rating
- 4.3/5
- Reviews
- 504
- Age
- 5y ago
FRIZZLIFE Aquarium Außenfilter & Umkehrosmoseanlage Kompaktes RO-Wasserfiltersystem 3-stufig für tropische Fische Diskusfische Meeresfische Kapazität 50 GPD FAF50
- Price
- €43.59
- Rating
- 4.4/5
- Reviews
- 429
- Age
- 5y ago
Measury Osmoseanlage Aquarium 380L/Tag + 630 ml RESINFILTER Set - Umkehrosmoseanlage und Reinstwasserfilter
- Price
- €69.80
- Rating
- 4.4/5
- Reviews
- 39
- Age
- 1y ago
Measury Osmoseanlage Aquarium - bis zu 2000L Osmosewasser pro Tag - Umkehrosmoseanlage
- Price
- €99.34
- Rating
- 4.6/5
- Reviews
- 42
- Age
- 1y ago
Osmoseanlage 1900 l/Tag smartes Komplettsystem für Aquarium & Haushalt entfernt bis zu 99% Schadstoffe Salze & Bakterien mit LED-Wechselanzeige ARKA myAQUA 1900
- Price
- €230.83
- Rating
- 4.5/5
- Reviews
- 224
- Age
- 4y ago
Trending
90-day click momentum
Aqua Medic Osmoseanlage Easy Line 300
- Price
- €72.00
- Rating
- 4.6/5
- Reviews
- 178
- Age
- 17y ago
Frizzlife BFRO100 Aquarium Umkehrosmose-System 3-stufiges Countertop RO Trinkwasser-Filtersystem mit Manometer kompakt 100 GPD
- Price
- €63.63
- Rating
- 3.8/5
- Reviews
- 19
- Age
- 1y ago
Filterelated Osmoseanlage Aquarium 380L/Tag mit Spülventil 4-stufige Umkehrosmoseanlage RO+DI mit Farbwechsel Resinfilter deionisiertes Wasser 100GPD (4-stufige mit DI)
- Price
- €53.69
- Rating
- 4.2/5
- Reviews
- 39
- Age
- 1y ago
FRIZZLIFE Aquarium Außenfilter & Umkehrosmoseanlage Kompaktes RO-Wasserfiltersystem 3-stufig für tropische Fische Diskusfische Meeresfische Kapazität 50 GPD FAF50
- Price
- €43.59
- Rating
- 4.4/5
- Reviews
- 429
- Age
- 5y ago
Osmoseanlage 1900 l/Tag smartes Komplettsystem für Aquarium & Haushalt entfernt bis zu 99% Schadstoffe Salze & Bakterien mit LED-Wechselanzeige ARKA myAQUA 1900
- Price
- €230.83
- Rating
- 4.5/5
- Reviews
- 224
- Age
- 4y ago
Newest
by launch date
Umkehrosmoseanlage 400 l/Tag mit Druckerhöhungspumpe TDS-Messgerät & Druckanzeige entfernt bis zu 99% Salze Schadstoffe & Bakterien ARKA myAQUA 400
- Price
- €131.69
- Rating
- 3.6/5
- Reviews
- 71
- Age
- 1y ago
Measury Osmoseanlage Aquarium 380L/Tag + 630 ml RESINFILTER Set - Umkehrosmoseanlage und Reinstwasserfilter
- Price
- €69.80
- Rating
- 4.4/5
- Reviews
- 39
- Age
- 1y ago
AquirisPro 600 GPD - 2200 L/Tag Osmoseanlage fur Aquarium & Zuhause Umkehrosmosewasserfilter Wasserfilter Trinkwasser Umkehrosmose Reverse Osmosis
- Price
- €183.90
- Rating
- 3.7/5
- Reviews
- 6
- Age
- 1y ago
Filterelated Osmoseanlage Aquarium 380L/Tag mit Spülventil 4-stufige Umkehrosmoseanlage RO+DI mit Farbwechsel Resinfilter deionisiertes Wasser 100GPD (4-stufige mit DI)
- Price
- €53.69
- Rating
- 4.2/5
- Reviews
- 39
- Age
- 1y ago
Measury Osmoseanlage Aquarium - bis zu 2000L Osmosewasser pro Tag - Umkehrosmoseanlage
- Price
- €99.34
- Rating
- 4.6/5
- Reviews
- 42
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
Brands
10 falling
Sellers
27
Top-5 brand share
88%
Top 20: 100%
Top-5 click share
52%
Top 20: 100%
Open market
7%
- ARKA31%
- Measury29%
- FRIZZLIFE16%
- Geekpure7%
- Filterelated5%
- Dennerle4%
- Open — no brand owns it (4 brands, 7%)
Osmoseanlage Aquarium demand & seasonality
Weekly search volume, with the niche's key stats alongside.
What reviews say buyers love and hate about Osmoseanlage Aquarium
What buyers mention most, as a share of all reviews.
What buyers love
87% of reviews“stabile Leistung”
“Top in Preis Leistung”
“Sehr gute Filteranlage”
“Die Wasserleistung ist sehr hoch, das gefilterte Wasser ist glasklar und von hervorragender Qualität”
“Funktioniert perfekt”
What buyers complain about
81% of reviews“Mitgelieferter Kugelhahn tropft leider”
“Anleitung mangelhaft”
“Filterleistung unzureichend”
“Keine Funktion mehr”
“die durchflussrate vom Osmose Wasser ist auch sehr gering”
Osmoseanlage Aquarium return rate & reasons
Why buyers send it back, as a share of all return requests.
3.7%
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 Osmoseanlage Aquarium questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
