Aquarium Außenfilter
FailDemand is soft, at -32.4% this quarter, so Aquarium Außenfilter is a Fail.
- Flapen Score
- 45 / 100Ranks 520 of 683 Haustier niches · −7 vs the category median of 5245
- Market size
- €171K/yr182K searches / yr
- 90-day growth
- -32.4%search demand this quarter
- Competition
- 44%top-5 click share · 16 brands · 60 sellers
Flapen Score
Aquarium Außenfilter against its category
The dotted line is the Haustier average. Past it, Aquarium Außenfilter is stronger. Inside it, weaker.
Market
The Aquarium Außenfilter market on Amazon at a glance
Shoppers on Amazon Germany searched for Aquarium Außenfilter 182K times last year and spent an estimated €171K. The top 5 brands take 71% of clicks. Demand peaks in Jan–Feb. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 1.4% of those searches ended in a purchase.
Shoppers searched for this 182K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved -32.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated €171K a year.
- Searches, last 12 months
- 182K
- Growth, 90 days vs prior 90
- -32.4%
- Conversion, latest week
- 1.4%
- Market size, estimated
- €171Ka year
- Peak month
- January1.9× the quietest month
- Top search term
- aquarium außenfilter48K searches a year
02 · Price
A sale here is worth €68.90.
Listings sell for €68.90 on average, from €12.08 to €188.91. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At €68.90 that is €0 to €7K a year per listing.
- Average price
- €68.90inside the $15 to $100 sweet spot
- Price range
- €12.08–€188.91
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- €0–€7K
- Returns
- 4.2%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is reviews.
82% of listings pay for placement with sponsored ads. 79% ship with Prime. On an average day, 10.4% of listings are out of stock. The average listing ranks #106 within Aquaristik. It carries 1,574 reviews at 4.16 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 82%
- Prime listings
- 79%
- Out of stock, average day
- 10.4%
- Average rank
- #106in Aquaristik
- Average rating
- 4.16 starsAmazon Germany average 4.37 stars
- Average reviews
- 1,574per listing
- Listings tracked
- 34
04 · Newcomers
1 of last year's 8 launches cleared the first-year sales bar.
8 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 69 months on average, so the names here are established.
- Launched, last 12 months
- 8
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 69 months
Products
Top Aquarium Außenfilter products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 13, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
JBL CristalProfi e902 greenline Außenfilter für Aquarien
- Price
- €85.39
- Rating
- 4.4/5
- Reviews
- 8,140
- Age
- 9y ago

Eheim 2422020 Außenfilter eXperience 150
- Price
- €79.50
- Rating
- 4.6/5
- Reviews
- 283
- Age
- 13y ago

Tetra Aquarium Außenfilter EX 1000 Plus - leistungsstarker Filter für Aquarien bis 300 L schafft kristallklares fischgerechtes Wasser Innenbereich
- Price
- €72.57
- Rating
- 4.4/5
- Reviews
- 1,652
- Age
- 4y ago

JBL CristalProfi e702 greenline Außenfilter für Aquarien
- Price
- €78.43
- Rating
- 4.4/5
- Reviews
- 8,140
- Age
- 10y ago

JBL CristalProfi e402 greenline Außenfilter
- Price
- €69.99
- Rating
- 4.4/5
- Reviews
- 8,140
- Age
- 9y ago
Trending
estimated 90-day click momentum
fishkeeper Außenfilter Aquarium mit Controller & Intelligenter Fütterungspause Einstellbar Durchfluss Leiser Aquarium Filter 25dB 5-stufiges Filtersystem mit Schwamm & Quarzkugeln für Süß- & Meer-
- Price
- €66.37
- Rating
- 4.5/5
- Reviews
- 9
- Age
- 5mo ago

Aquorix Aquarium Außenfilter für 100-300L - Filter Aquarium für salz- & süßwasser Aquarium - Außenfilter Aquarium 1000L/H für kristallklares Wasser - leise Pumpe inkl. Filtermedien
- Price
- €45.16
- Rating
- 3.1/5
- Reviews
- 7
- Age
- 1mo ago

AquaOne Aquarium Außenfilter HW-704B 2000 L/h I Hochwertiger Filter inkl. 9 Watt UVC Lampe für Aquarien bis 1000 Liter I Pumpe mit Filtermedien für Süßwasser und Meerwasser Becken
- Price
- €122.80
- Rating
- 4.1/5
- Reviews
- 101
- Age
- 8y ago

Eheim 2426020 Außenfilter eXperience 350
- Price
- €114.60
- Rating
- 4.4/5
- Reviews
- 352
- Age
- 13y ago

OASE 94684 BioMaster Thermo 350 Aquarium Außenfilter mit Heizer 200 W und Vorfilter für Süß und Meerwasser Aquarien bis 350 L
- Price
- €188.91
- Rating
- 4.6/5
- Reviews
- 84
- Age
- 9mo ago
Newest
by launch date
Aquorix Aquarium Außenfilter für 100-300L - Filter Aquarium für salz- & süßwasser Aquarium - Außenfilter Aquarium 1000L/H für kristallklares Wasser - leise Pumpe inkl. Filtermedien
- Price
- €45.16
- Rating
- 3.1/5
- Reviews
- 7
- Age
- 1mo ago

fishkeeper Außenfilter Aquarium mit Controller & Intelligenter Fütterungspause Einstellbar Durchfluss Leiser Aquarium Filter 25dB 5-stufiges Filtersystem mit Schwamm & Quarzkugeln für Süß- & Meer-
- Price
- €66.37
- Rating
- 4.5/5
- Reviews
- 9
- Age
- 5mo ago

OASE 94684 BioMaster Thermo 350 Aquarium Außenfilter mit Heizer 200 W und Vorfilter für Süß und Meerwasser Aquarien bis 350 L
- Price
- €188.91
- Rating
- 4.6/5
- Reviews
- 84
- Age
- 9mo ago

fishkeeper Leiser External Aquarium Filter Einstellbar 3 Stufiger Aquarium Außenfilter Leistungsstarker Aussenfilter für Aquarien mit Komplett Filtermaterial Quarzsteine Aktivkohle Filterwatte
- Price
- €72.97
- Rating
- 4.4/5
- Reviews
- 13
- Age
- 11mo ago

EXLECO Außenfilter Aquarium 1000L/H 18W Filter für Aquarien Einstellbar Aquariumfilter Leistungsstarker 3 Stufen Kanisterfilter für Aquarium bis 300L Kammerfilter mit Filtermaterial Schlauch HW-302
- Price
- €62.11
- Rating
- 4.2/5
- Reviews
- 37
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 44% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 rising
Sellers
60
Est. top-5 brand share
71%
Top 20: 100%
Est. top-5 click share
44%
Top 20: 86%
Open market
23%
- JBL28%
- Eheim19%
- Tetra10%
- AquaOne7%
- Fluval7%
- SunSun6%
Demand
Aquarium Außenfilter search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb · busiest ÷ quietest = 1.9×
Search terms
Top Aquarium Außenfilter search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- aquarium außenfilter48K/yr
- eheim außenfilter48K/yr
- außenfilter aquarium24K/yr
- aquarium aussenfilter17K/yr
- aussenfilter für aquarium12K/yr
- außenfilter8K/yr
- aquarium filter außenfilter7K/yr
- aquarium außenfilter mit heizung5K/yr
- jbl außenfilter6K/yr
- außenfilter aquarium 200l6K/yr
Reviews and returns
What reviews say buyers love and hate about Aquarium Außenfilter
We read the reviews and the return reasons for every product selling here.
“Am Ende leckt der Filter wie Wild”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Aquarium Außenfilter questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









