---
title: "Filterwatte Aquarium — €64K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/haustier/filterwatte-aquarium"
last_updated: "2026-08-09T23:46:57.494Z"
locale: en
meta:
description: "Niche score 51/100 · €64K/yr market · 72K searches/yr. Prices mostly outside the sweet spot ($1.95–$14.36) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · €64K/yr market · 72K searches/yr. Prices mostly outside the sweet spot ($1.95–$14.36) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Filterwatte Aquarium — €64K/yr Amazon DE Niche (2026) - Flapen"
---
# **filterwatte aquarium**
**Worth a look**
Shows low returns (0.1%), but prices mostly outside the sweet spot ($1.95–$14.36) keeps it on the watch list.
Market size 16Growth 22Conversion 86Competition 54Returns 99Price range 0Avg price 27Brand share 62Review moat 58Quality gap 83
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.7%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Good****1,199.16**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Okay****€9.22**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-6.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****€64K**
€64K/yr · 72K searches
**Price range**
**Bad****€1.95–€14.36**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon Germany niche tracking, filterwatte aquarium is a €64K/yr Amazon Germany market (72K searches/yr). The top 5 brands hold 68% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **filterwatte aquarium market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **€55K–€74K**
- units × avg price
- **Conversion rate**
- **9.7%**
- **Avg BSR**
- **#331**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **60%**
- **Out of stock**
- **12.1%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▲rising
**Sellers**
**40**
**Top-5 brand share**
**68%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 94%
**Open market**
**28%**
- sera30% - JBL22% - YAYODS6% - JqruiTbeis6% - Juwel Aquarium5% - Ezitruz4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.7% search growth over the last 90 days.
2K1KSpike '24Prime Day '25Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/de/haustier/filterwatte-aquarium/trend)
## **Top filterwatte aquarium search terms**
- **filterwatte aquarium**34K/yr-22.1%10.7% conv. - **filterwatte**15K/yr+7.9%6.5% conv. - **filterwatte teich**3K/yr+520.9%5.7% conv. - **aquarium filterwatte**9K/yr-19.9%8.7% conv. - **filtervlies aquarium**6K/yr-19.0%2.7% conv. - **filterwatte aquarium 1000g**5K/yr-33.6%7.2% conv. [**All search terms **](https://flapen.com/research/de/haustier/filterwatte-aquarium/search-terms)
## **Top filterwatte aquarium 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%5%€3K10%€6K15%€10K20%€13K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**JBL Filterwatte für Aquarienfilter gegen alle Wassertrübungen Symec 250 g (1er Pack)**JBL**€4.88**4.7★5,318 rev](https://www.amazon.de/dp/B000H6SSPQ) [2**sera Filterwatte 250 g - Zur mechanischen Vorfilterung feinerer Schmutzpartikel**sera**€4.27**4.7★4,948 rev](https://www.amazon.de/dp/B004HFTMR6) [3**sera Filter Wool Fine 1 kg - Filterwatte fein 1000g**sera**€14.36**4.7★90 rev](https://www.amazon.de/dp/B0CKLFSPZW) [4**YAYODS 2X 200cm (4 Meter) Aquarium Filterwatte - 3cm Dicke - Hochverdichteter Filterschwamm zur mechanischen Filtration - Strukturstabiles Filtermaterial (12cm Breite) - Universell zuschneidbar**YAYODS**€13.50**4.8★29 rev](https://www.amazon.de/dp/B0DX6BW8KW) [5**JqruiTbeis Filterwatte Aquarium 2 Stück Filtermatte Aquarium Filterschwamm Hochdichte Filterwatte für Effektive Wasserfilterung Ideal für Aquarium und Fischbehälter 100cm x 12cm x 2cm**JqruiTbeis**€7.40**3.2★6 rev](https://www.amazon.de/dp/B0G2C4RWZP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**JazRvr Filterwatte Aquarium Filtermatte Aquarium Filterschwamm 4 Stück Filterwatte Set für Aquarium Wasserfilterung Ideal für Aquarien und Fischbehälter Maße 3 x 12 x 100 cm Weiß**JazRvr**€7.35**1 rev2mo ago](https://www.amazon.de/dp/B0GY3RR33F) [**YHKJYH Filtermatte Filterwatte Filter Sponge Filterschwamm Fein 30Stk für 3.0 Filters/M Filterschwämme Fein für Juwel Compact/für BioFlow 3.0 / M Aquarien(30)**YHKJYH**€8.58**3 rev3mo ago](https://www.amazon.de/dp/B0GTLQ31VM) [**QyizuiPcn 4 Stück Hochdichte Filterwatte für Aquarien Effektive Filtermatte und Filterschwamm Ideal für Fischbehälter Maße: 100cm x 12cm x 2cm**QyizuiPcn**€8.37**2 rev5mo ago](https://www.amazon.de/dp/B0GH6WVGNW) [**OWDFF Filterwatte Filterschwämme Fein Polyester Filterschwamm 35Stk Kompatibler Satz Filtermedien für Juwel Compact/für BioFlow 3.0 / M Aquarien(35)**OWDFF**€9.15**24 rev6mo ago](https://www.amazon.de/dp/B0GCRZDK33) [**JqruiTbeis Filterwatte Aquarium 2 Stück Filtermatte Aquarium Filterschwamm Hochdichte Filterwatte für Effektive Wasserfilterung Ideal für Aquarium und Fischbehälter 100cm x 12cm x 2cm**JqruiTbeis**€7.40**6 rev8mo ago](https://www.amazon.de/dp/B0G2C4RWZP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YHKJYH Filtermatte Filterwatte Filter Sponge Filterschwamm Fein 30Stk für 3.0 Filters/M Filterschwämme Fein für Juwel Compact/für BioFlow 3.0 / M Aquarien(30)**YHKJYH**€8.58**3.5★**▲ 252%**](https://www.amazon.de/dp/B0GTLQ31VM) [**JazRvr Filterwatte Aquarium Filtermatte Aquarium Filterschwamm 4 Stück Filterwatte Set für Aquarium Wasserfilterung Ideal für Aquarien und Fischbehälter Maße 3 x 12 x 100 cm Weiß**JazRvr**€7.35**2.0★**▲ 251%**](https://www.amazon.de/dp/B0GY3RR33F) [**Borlech Aquarium Filterwatte Pad Filtermedien Zubehör für Aquarien und Teiche ultraklares Wasser in kürzester Zeit 2 5 cm dick (30 cm breit 100 cm lang)**Borlech**€9.40**4.2★**▲ 251%**](https://www.amazon.de/dp/B0G1GGST4D) [**OWDFF Filterwatte Filterschwämme Fein Polyester Filterschwamm 35Stk Kompatibler Satz Filtermedien für Juwel Compact/für BioFlow 3.0 / M Aquarien(35)**OWDFF**€9.15**4.1★**▲ 156%**](https://www.amazon.de/dp/B0GCRZDK33) [**Pawfly Filterwatte für Fischtank Aquarium Filtermaterial Aquarium Filterwatte Polyester Filterwatte für Süßwasser und Salzwasser Weißer Faserschaum für Filtration 250 g**Pawfly**€12.39**4.6★**▲ 154%**](https://www.amazon.de/dp/B0FWQDCG99)
**~~View all trending →~~**
## **What buyers say about filterwatte aquarium**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filterung**21%
*“Super Filter”*
**Qualität insgesamt**20%
*“Beste Qualität”*
**Preis-Leistungs-Verhältnis**18%
*“Super Produkt und Preis”*
**beworben Vs Tatsächliches Produkt**15%
*“Erfüllt sein Zweck”*
**Gesamtgröße**8%
*“Passt”*
**Kompatibilität – insgesamt**4%
*“Passgenau und kompatibel zur Markenware”*
**Dicke**4%
*“Nicht zu fein nicht zu grob funktioniert optimal”*
**Wasserfluss**2%
*“Super benutze ich schon seit Jahren führ Salzwasser Aquarium perfekt”*
**Benutzerfreundlichkeit**2%
*“Alles Easy Peasy”*
**Einfache Reinigung**1%
*“Sammeln den Schmutz gut auf”*
### **What buyers complain about **
**Preis-Leistungs-Verhältnis**34%
*“der Preis ist etwas hoch, wenn man sie des öfteren wechseln muss, da gibt es günstigere Alternativen die man sich zuschneiden kann,”*
**beworben Vs Tatsächliches Produkt**25%
*“Nicht wie beschrieben”*
**Dicke**8%
*“Diese Watte ist 2 mm dick”*
**Einfache Reinigung**3%
*“müssen deutlich öfter gereinigt werden.”*
**Stärke**3%
*“die Filterleistung ist aber eher schwach.”*
### **Top return reasons **
**Gesamtgröße**38%
**Filterung**19%
**Qualität insgesamt**7%
**Dicke**7%
**beworben Vs Tatsächliches Produkt**6%
**Preis-Leistungs-Verhältnis**5%
**Dünn**4%
**Materialqualität**3%
**Kompatibilität – insgesamt**3%
**Defekt Material/Teile**2%
## **Common questions**
- **Is filterwatte aquarium profitable to sell on Amazon Germany?**
- The niche generates €64K/yr across 25 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -6.7%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the filterwatte aquarium niche?**
- 19 brands and 40 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in filterwatte aquarium?**
- Top complaints mined from reviews: Preis-Leistungs-Verhältnis, beworben Vs Tatsächliches Produkt, Dicke. The return rate is 0.1%.
- **When does demand for filterwatte aquarium peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the filterwatte aquarium niche?**
- Listings span €1.95–€14.36; the average listing price is €9.22 (sweet spot $15–$100). The average incumbent carries 1,199 reviews — the moat a new listing must climb.
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