---
title: "Juwel Filtermedien M — €300K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/garten/juwel-filtermedien-m"
last_updated: "2026-08-09T09:12:55.180Z"
locale: en
meta:
description: "Niche score 58/100 · €300K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 58/100 · €300K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Juwel Filtermedien M — €300K/yr Amazon DE Niche (2026) - Flapen"
---
# **juwel filtermedien m**
**Worth a look**
Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 51Growth 13Conversion 95Competition 76Returns 98Price range 71Avg price 54Brand share 36Review moat 58Quality gap 45
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Price range**
**Good****€1.95–€46.91**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,181.92**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****€12.54**
avg listing price — sweet spot $15–$100
**Market size**
**Good****€300K**
€300K/yr · 199K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-24.2%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon Germany niche tracking, juwel filtermedien m is a €300K/yr Amazon Germany market (199K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jan–Feb–Nov. Verdict: Worth a look — 58/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **juwel filtermedien m market data**
- **Units sold / yr**
- **25K–30K**
- avg 500–750/product
- **Revenue / yr**
- **€314K–€376K**
- units × avg price
- **Conversion rate**
- **12.0%**
- **Avg BSR**
- **#58**
- **Page quality**
- **0%**
- **Prime**
- **87%**
- **Sponsored**
- **63%**
- **Out of stock**
- **3.4%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **185 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**17 **▼falling
**Sellers**
**49**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**39%**
Top 20: 82%
**Open market**
**13%**
- Juwel Aquarium51% - JUWEL11% - SANLILI9% - APXEL7% - Borlech5% - saarschaum3% - Open — no brand owns it (11 brands, 13%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -24.2% search growth over the last 90 days.
9K7KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Nov · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/de/garten/juwel-filtermedien-m/trend)
## **Top juwel filtermedien m search terms**
- **juwel filtermedien m**57K/yr-25.1%23.7% conv. - **filterschwamm**17K/yr+57.1%1.5% conv. - **juwel filter**26K/yr-32.0%8.7% conv. - **aquarium filterschwamm**22K/yr-25.3%3.0% conv. - **filterschwamm aquarium**21K/yr-29.8%2.1% conv. - **filtermatte aquarium**18K/yr-36.8%1.2% conv. - **juwel bioflow m**10K/yr-53.8%10.0% conv. - **filterschaum**5K/yr+40.2%0.7% conv. - **aquarium filtermatte**5K/yr-11.1%1.3% conv. - **juwel filter m**7K/yr-35.4%21.4% conv. [**All search terms **](https://flapen.com/research/de/garten/juwel-filtermedien-m/search-terms)
## **Top juwel filtermedien m 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%3%€9K6%€18K9%€27K12%€36K101001K10K 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**Juwel Aquarium - BioPad M (Compact) - Filterwatte**Juwel Aquarium**€1.95**4.8★8,085 rev](https://www.amazon.de/dp/B000G04LWM) [2**Juwel 99800 Filtermedienset 6er Pack**JUWEL**€27.05**4.7★2,446 rev](https://www.amazon.de/dp/B01BD9T2T6) [3**JUWEL Aquarium - Nitrax M (Compact) - Nitratentferner**Juwel Aquarium**€4.26**4.8★3,823 rev](https://www.amazon.de/dp/B000G04LXG) [4**JUWEL Aquarium - bioPlus fine M (Compact) - Filterschwämme fein**Juwel Aquarium**€3.05**4.8★3,990 rev](https://www.amazon.de/dp/B000G04LX6) [5**Juwel Aquarium - Bioflow Innenfiltersystem M - passend für Aquarien ab 50 cm Höhe bis 300 Liter**Juwel Aquarium**€46.91**4.5★792 rev](https://www.amazon.de/dp/B001MZUYZI)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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) [**APXEL Aquarium-Filterschwamm-Pad Filtermatte Aquarium Filterwatte Filterschwämme Aktivkohleschwamm Filterzubehör für Aquarien Kleiner Teiche Riffaquarium (47 * 47 * 2cm 20PPI)**APXEL**€6.52**210 rev8mo ago](https://www.amazon.de/dp/B0G1HQ553Y) [**APXEL Aquarium-Filterschwamm-Pad Filtermatte Aquarium Filterwatte Filterschwämme Aktivkohleschwamm Filterzubehör für Aquarien Kleiner Teiche Riffaquarium (47 * 47 * 2cm 50PPI)**APXEL**€6.01**209 rev8mo ago](https://www.amazon.de/dp/B0G1HCTDPP) [**gws Filterschaum in schwarz oder blau 50x50 cm 2 3 5 cm Stärke 10 20 30 PPI (Schwarz 20PPI 50x50x3cm)**gws**€10.32**57 rev1y ago](https://www.amazon.de/dp/B0FGDJ4ZK2) [**SANLILI Kompatibler Satz Filtermedien für Juwel Compact/Bioflow 3.0 M (4 x Blaue Schwämme (fein) 4 x Blaue Schwämme (grob) 4 x Grüne Schwämme & 4 x Aktivkohle-Schwämme)**SANLILI**€24.30**75 rev1y ago](https://www.amazon.de/dp/B0F29YVFB7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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★**▲ 220%**](https://www.amazon.de/dp/B0GCRZDK33) [**APXEL Aquarium-Filterschwamm-Pad Filtermatte Aquarium Filterwatte Filterschwämme Aktivkohleschwamm Filterzubehör für Aquarien Kleiner Teiche Riffaquarium (47 * 47 * 2cm 50PPI)**APXEL**€6.01**3.9★**▲ 139%**](https://www.amazon.de/dp/B0G1HCTDPP) [**APXEL Aquarium-Filterschwamm-Pad Filtermatte Aquarium Filterwatte Filterschwämme Aktivkohleschwamm Filterzubehör für Aquarien Kleiner Teiche Riffaquarium (47 * 47 * 2cm 20PPI)**APXEL**€6.52**3.9★**▲ 91%**](https://www.amazon.de/dp/B0G1HQ553Y) [**WeddHuis Aquarium Filterschwamm Filterschwamm Filtermatte Aquarium Filterschwämm Filtermatte Aquarium Filtermatte Aquarium Filterschaum Aquarium Filter Pads Teich Filtermatte Aquarium Filterschwämme**WeddHuis**€5.49**4.5★**▲ 71%**](https://www.amazon.de/dp/B0DKTK3BZ9) [**JUWEL Aquarium Filterschwamm grob bioPlus M**Juwel Aquarium**€2.85**4.8★**▲ 70%**](https://www.amazon.de/dp/B000G04LWW)
**~~View all trending →~~**
## **What buyers say about juwel filtermedien m**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filterung**24%
*“Super Filter”*
**beworben Vs Tatsächliches Produkt**18%
*“Erfüllt alles”*
**Qualität insgesamt**17%
*“Super Produkt”*
**Gesamtgröße**14%
*“Passt”*
**Preis-Leistungs-Verhältnis**7%
*“Guter Preis”*
**Benutzerfreundlichkeit**4%
*“Handhabung”*
**Einfache Reinigung**1%
*“leicht zu reinigen”*
**Dicke**1%
*“Passen und sind sogar etwas dicker als die Originalen”*
**Wasserfluss**1%
*“Die Wasserwerte wirken insgesamt stabiler”*
**Kompatibilität – insgesamt**1%
*“Passt perfekt in den Juwel Filter 240”*
### **What buyers complain about **
**Filterung**20%
*“Filterschwamm”*
**Preis-Leistungs-Verhältnis**13%
*“Einen Stern ziehe ich jedoch für den Preis ab, da ich diesen im Verhältnis zur Menge bzw. zum Produkt insgesamt etwas zu hoch finde”*
**Gesamtgröße**8%
*“Passen leider nicht”*
**Einfache Reinigung**5%
*“Gereinigt wurde er noch nicht”*
**Benutzerfreundlichkeit**5%
*“Unbrauchbar”*
**Qualität insgesamt**4%
*“Richtiges Mistprodukt, kann man niemandem empfehlen”*
**Materialqualität**3%
*“(Das Material is ein wenig fester”*
**Dicke**2%
*“Das Gehäuse ist ziemlich dünn, zweiteilig”*
**Funktionalität insgesamt**2%
*“Gerade geht sie wieder nicht”*
**Geruch**2%
*“Es stinkt so unglaublich chemisch”*
### **Top return reasons **
**Gesamtgröße**60%
**Filterung**13%
**Defekt Material/Teile**5%
**Kompatibilität – insgesamt**4%
**Funktionalität insgesamt**3%
**Haltbarkeit**2%
**Dünn**2%
**Stärke**2%
**beworben Vs Tatsächliches Produkt**2%
**Geruch**1%
## **Common questions**
- **Is juwel filtermedien m profitable to sell on Amazon Germany?**
- The niche generates €300K/yr across 38 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is -24.2%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the juwel filtermedien m niche?**
- 17 brands and 49 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in juwel filtermedien m?**
- Top complaints mined from reviews: Filterung, Preis-Leistungs-Verhältnis, Gesamtgröße. The return rate is 0.4%.
- **When does demand for juwel filtermedien m peak?**
- Demand peaks in Jan–Feb–Nov; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the juwel filtermedien m niche?**
- Listings span €1.95–€46.91; the average listing price is €12.54 (sweet spot $15–$100). The average incumbent carries 1,182 reviews — the moat a new listing must climb.
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