---
title: "Bestway Filterkartusche — €79K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/garten/bestway-filterkartusche"
last_updated: "2026-08-10T14:00:36.161Z"
locale: en
meta:
description: "Niche score 58/100 · €79K/yr market · 40K searches/yr. 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 · €79K/yr market · 40K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bestway Filterkartusche — €79K/yr Amazon DE Niche (2026) - Flapen"
---
# **bestway filterkartusche**
**Worth a look**
Shows demand growing >1,000% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 20Growth 100Conversion 92Competition 43Returns 96Price range 64Avg price 82Brand share 26Review moat 38Quality gap 33
**Growth**
**Incredible****>1,000%**
90-day search growth — must beat 0% to launch
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****11.2%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****€17.69**
avg listing price — sweet spot $15–$100
**Price range**
**Good****€5.35–€32.51**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****59%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****2,742.58**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****€79K**
€79K/yr · 40K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=de&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon Germany niche tracking, bestway filterkartusche is a €79K/yr Amazon Germany market (40K searches/yr). The top 5 brands hold 90% of demand. Verdict: Worth a look — 58/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bestway filterkartusche market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **€71K–€88K**
- units × avg price
- **Conversion rate**
- **11.2%**
- **Avg BSR**
- **#111**
- **Page quality**
- **0%**
- **Prime**
- **83%**
- **Sponsored**
- **67%**
- **Out of stock**
- **2.5%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**120**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**59%**
Top 20: 95%
**Open market**
**8%**
- Bestway61% - Intex13% - Mscomft9% - Denkmsd4% - YANHUA3% - WuYan3% - Open — no brand owns it (5 brands, 8%)
## **Demand**
Weekly Amazon search volume, last 37 weeks — >1,000% search growth over the last 90 days.
7K5KBlack Friday '25Spike '26Oct '25Nov '25Dec '25Mar '26Apr '26May '26
[**Open Trend **](https://flapen.com/research/de/garten/bestway-filterkartusche/trend)
## **Top bestway filterkartusche search terms**
- **bestway filter größe 2**14K/yr>1,000%12.7% conv. - **bestway filterkartusche**8K/yr>1,000%6.1% conv. - **pool filter größe 2**8K/yr>1,000%10.1% conv. - **intex filterkartusche**5K/yr>1,000%8.9% conv. - **filterkartuschen pool größe 2**5K/yr>1,000%10.3% conv. [**All search terms **](https://flapen.com/research/de/garten/bestway-filterkartusche/search-terms)
## **Top bestway filterkartusche 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%10%€8K20%€16K30%€24K40%€32K1101001K10K100K 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**Bestway Filterkartusche Gr. II Doppelpack 10 6 x 13 6 cm**Bestway**€8.02**4.7★1,000 rev](https://www.amazon.de/dp/B0CDXLXP18) [2**Bestway 58094 Filterkartusche Gr. II (3 Doppelpack = 6 Filter)**Bestway**€21.13**4.6★2,335 rev](https://www.amazon.de/dp/B003JR1EE2) [3**INTEX 3x Filterkartuschen Typ A Poolfilter Wasserfilter für Intex-Pumpenmodelle 28603/28604 / 28637/28638 / 28635/28636 (29003)**Intex**€8.95**4.6★18,327 rev](https://www.amazon.de/dp/B005TUK0R4) [4**4 Stück Bestway Filter Kartuschen für Pool Swimmingpool Pumpen Gr. 2**Bestway**€16.56**4.6★1,272 rev](https://www.amazon.de/dp/B003JMONYK) [5**Bestway 58094 Filterkartusche Gr. II (6 Doppelpack = 12 Filter)**Bestway**€32.51**4.6★253 rev](https://www.amazon.de/dp/B07SDPS9R3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Filter Typ II für 58094 Filter größe 2 geeignet für Steel pro Frame Pool Familien-Pool aufblasbarer Pool-Filter (4 Stück)**Atopearl**€22.67**2 rev2mo ago](https://www.amazon.de/dp/B0GYJJHLGV) [**Ynzeyx Filterpatrone Typ II 2 Stück 10 6 * 13 6 cm / 4 2 * 5 4 Zoll Schwimmbeckenfilterpatrone Ersatz für Bestway Typ II**Ynzeyx**€12.66**14 rev1y ago](https://www.amazon.de/dp/B0DXRS2Z45) [**Bestway Filterkartusche Gr. II Doppelpack 10 6 x 13 6 cm**Bestway**€8.02**1,000 rev2y ago](https://www.amazon.de/dp/B0CDXLXP18) [**Bestway Filterkartusche Gr. I Doppelpack 8 0 x 9 0 cm**Bestway**€5.35**1,036 rev2y ago](https://www.amazon.de/dp/B0CDXSGFRV) [**YANHUA Poolfilter Kartusche Typ II Pool Filter größe 2 für 58383/58381/58093/58094 Filterkartuschen Kartuschenfilter Papier (4)**YANHUA**€21.26**64 rev3y ago](https://www.amazon.de/dp/B0BTDCVWB5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Filter Typ II für 58094 Filter größe 2 geeignet für Steel pro Frame Pool Familien-Pool aufblasbarer Pool-Filter (4 Stück)**Atopearl**€22.67**5.0★**▲ 68%**](https://www.amazon.de/dp/B0GYJJHLGV) [**Aoyern Filter Größe 2 Poolfilter Größe 2 für 58383 Filter Filterkartuschen Gr. II für Flowclear (4 Stück)**Aoyern**€21.09**4.5★**▲ 68%**](https://www.amazon.de/dp/B09V39J8Q7) [**Mscomft 2 Stück Type ii Pool Filter Cartridge Pool Filterkartuschen für BW Filter Type ii geeignet für BW 58094 Filterkartusche für Pool für BW Swimming Pool 530/800 gal/h Filter.**Mscomft**€15.32**4.2★**▲ 64%**](https://www.amazon.de/dp/B097H9NHSC) [**Denkmsd Filterkartusche Typ II für Bestway Poolpumpe Ersatzfilterkartusche für Bestway 58094 Kapazität: 2006/3028 l/h (2 Stück)**Denkmsd**€12.91**4.5★**▲ 63%**](https://www.amazon.de/dp/B09492GRJP) [**Ynzeyx Filterpatrone Typ II 2 Stück 10 6 * 13 6 cm / 4 2 * 5 4 Zoll Schwimmbeckenfilterpatrone Ersatz für Bestway Typ II**Ynzeyx**€12.66**4.6★**▲ 62%**](https://www.amazon.de/dp/B0DXRS2Z45)
**~~View all trending →~~**
## **What buyers say about bestway filterkartusche**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Gesamtgröße**28%
*“Passt”*
**Filterung**27%
*“super Wasserfilter”*
**Qualität insgesamt**19%
*“Top Qualität”*
**Preis-Leistungs-Verhältnis**11%
*“Preis-Leistung echt super”*
**beworben Vs Tatsächliches Produkt**4%
*“Macht sein job”*
**Haltbarkeit**4%
*“Langlebig”*
**Einfache Reinigung**4%
*“Reinigen gut”*
**Benutzerfreundlichkeit**3%
*“Einfach”*
**Materialqualität**1%
*“Material macht einen super Eindruck – und die Größe stimmt auch”*
### **What buyers complain about **
**Filterung**36%
*“Schlechter als Originalfilter”*
**Gesamtgröße**29%
*“Keine gute Passgenauigkeit”*
**Qualität insgesamt**14%
*“Die Dinger sind generell Schrott”*
**Defekt Material/Teile**7%
*“Die Dinger sind generell Schrott”*
**Preis-Leistungs-Verhältnis**7%
*“Dazu der exorbitante Preis”*
**Einfache Reinigung**7%
*“Gute Idee, leider mit mäßigem Reinigungsergebnis”*
### **Top return reasons **
**Gesamtgröße**88%
**Filterung**8%
**Preis-Leistungs-Verhältnis**1%
**beworben Vs Tatsächliches Produkt**1%
**Funktionalität insgesamt**1%
**Defekt Material/Teile**1%
**Qualität insgesamt**1%
**Montage/Installation**0%
**Haltbarkeit**0%
**Benutzerfreundlichkeit**0%
## **Common questions**
- **Is bestway filterkartusche profitable to sell on Amazon Germany?**
- The niche generates €79K/yr across 24 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is >1,000%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the bestway filterkartusche niche?**
- 11 brands and 120 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in bestway filterkartusche?**
- Top complaints mined from reviews: Filterung, Gesamtgröße, Qualität insgesamt. The return rate is 0.8%.
- **What does it cost to enter the bestway filterkartusche niche?**
- Listings span €5.35–€32.51; the average listing price is €17.69 (sweet spot $15–$100). The average incumbent carries 2,743 reviews — the moat a new listing must climb.
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