---
title: "Reviews — sonnenglas - Flapen"
canonical_url: "https://flapen.com/research/de/beleuchtung/sonnenglas/reviews"
last_updated: "2026-07-21T15:43:11.622Z"
locale: en
meta:
  description: "Niche score 51/100 · €231K/yr market · 234K searches/yr. A concentrated shelf (top 5 take 76% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 51/100 · €231K/yr market · 234K searches/yr. A concentrated shelf (top 5 take 76% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — sonnenglas - Flapen"
---

# **sonnenglas**

**Worth a look**

Shows a sweet-spot price point ($20.83 avg), but a concentrated shelf (top 5 take 76% of clicks) keeps it on the watch list.

Market size 44Growth 46Conversion 56Competition 20Returns 77Price range 83Avg price 90Brand share 27Review moat 40Quality gap 80

**Avg price**

**Great****€20.83**

avg listing price — sweet spot $15–$100

**Price range**

**Great****€12.33–€30.89**

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

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Returns**

**Great****1.9%**

return rate — above 6% kills the launch gate

**Conversion**

**Good****4.7%**

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

**Growth**

**Okay****+16.7%**

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

**Market size**

**Okay****€231K**

€231K/yr · 234K searches

**Review moat**

**Okay****2,546.69**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****89%**

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

**Competition**

**Bad****76%**

top-5 click share — a locked-up shelf