---
title: "Trend — rückstauklappe - Flapen"
canonical_url: "https://flapen.com/research/de/baumarkt/rueckstauklappe/trend"
last_updated: "2026-08-11T06:33:31.893Z"
locale: en
meta:
  description: "Niche score 53/100 · €58K/yr market · 91K searches/yr · €34.01 avg price. A small market ($58K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 53/100 · €58K/yr market · 91K searches/yr · €34.01 avg price. A small market ($58K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — rückstauklappe - Flapen"
---

# **rückstauklappe**

**Worth a look**

Shows a sweet-spot price point ($34.01 avg), but a small market ($58K/yr) keeps it on the watch list.

Market size 14Growth 36Conversion 23Competition 81Returns 57Price range 36Avg price 95Brand share 84Review moat 75Quality gap 65

**Avg price**

**Incredible****€34.01**

avg listing price — sweet spot $15–$100

**Brand share**

**Great****51%**

top-5 brand share — no brand owns this niche

**Competition**

**Great****34%**

top-5 click share — an open shelf

**Review moat**

**Great****490.1**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Returns**

**Good****2.7%**

return rate — above 5% kills the launch gate

**Growth**

**Okay****+9.1%**

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

**Price range**

**Okay****€4.81–€240.19**

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

**Conversion**

**Bad****1.8%**

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

**Market size**

**Bad****€58K**

€58K/yr · 91K searches

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=de&signal=low_review_barrier "Top brand's reviews < 500")

## Trend