---
title: "Reviews — filterschwamm - Flapen"
canonical_url: "https://flapen.com/research/de/garten/filterschwamm/reviews"
last_updated: "2026-08-10T07:19:39.261Z"
locale: en
meta:
  description: "Niche score 60/100 · €3.3M/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 60/100 · €3.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — filterschwamm - Flapen"
---

# **filterschwamm**

**Worth a look**

Shows low returns (0.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 96Growth 9Conversion 85Competition 81Returns 97Price range 10Avg price 68Brand share 24Review moat 62Quality gap 45

**Returns**

**Incredible****0.6%**

return rate — above 5% kills the launch gate

**Market size**

**Incredible****€3.3M**

€3.3M/yr · 287K searches

**Conversion**

**Great****9.6%**

search→purchase rate — share of searches ending in a sale

**Competition**

**Great****34%**

top-5 click share — an open shelf

**Avg price**

**Good****€120.19**

avg listing price — sweet spot $15–$100

**Review moat**

**Good****1,034.17**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Bad****90%**

top-5 brand share — brand-locked demand

**Price range**

**Bad****€1.95–€831.96**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Growth**

**Bad****-32.4%**

90-day search growth — must beat 0% to launch

**Signals**[** High Price**](https://flapen.com/research/niches?market=de&signal=high_price "Avg price > $50")

## Reviews