---
title: "Reviews — mutternsprenger - Flapen"
canonical_url: "https://flapen.com/research/de/baumarkt/mutternsprenger/reviews"
last_updated: "2026-08-11T07:24:48.488Z"
locale: en
meta:
  description: "Niche score 59/100 · €60K/yr market · 39K 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 59/100 · €60K/yr market · 39K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — mutternsprenger - Flapen"
---

# **mutternsprenger**

**Worth a look**

Shows beatable incumbent ratings (3.9★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 15Growth 49Conversion 75Competition 53Returns 57Price range 83Avg price 92Brand share 59Review moat 88Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****€21.76**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****241.86**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****€6.26–€66.68**

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

**Conversion**

**Great****7.0%**

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

**Brand share**

**Good****70%**

top-5 brand share — brands hold most of the demand

**Returns**

**Good****2.7%**

return rate — above 5% kills the launch gate

**Competition**

**Good****53%**

top-5 click share — leaders hold, buyers still browse

**Growth**

**Okay****+19.4%**

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

**Market size**

**Bad****€60K**

€60K/yr · 39K searches

**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=de&signal=quality_gap "Avg rating < 4.0")

## Reviews