---
title: "Reviews — buchkalender 2026 1 tag 1 seite - Flapen"
canonical_url: "https://flapen.com/research/de/buerobedarf-schreibwaren/buchkalender-2026-1-tag-1-seite/reviews"
last_updated: "2026-08-10T18:51:45.163Z"
locale: en
meta:
  description: "Niche score 43/100 · €30K/yr market · 119K searches/yr · €12.14 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 43/100 · €30K/yr market · 119K searches/yr · €12.14 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — buchkalender 2026 1 tag 1 seite - Flapen"
---

# **buchkalender 2026 1 tag 1 seite**

**Skip it**

Soft demand (-70.9% this quarter) — this niche doesn't clear our bar today.

Market size 7Growth 0Conversion 26Competition 70Returns 96Price range 48Avg price 51Brand share 77Review moat 87Quality gap 27

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Review moat**

**Great****260.44**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Great****58%**

top-5 brand share — no brand owns this niche

**Competition**

**Good****43%**

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

**Avg price**

**Good****€12.14**

avg listing price — sweet spot $15–$100

**Price range**

**Okay****€2.93–€26.26**

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

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Okay****2.1%**

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

**Market size**

**Bad****€30K**

€30K/yr · 119K searches

**Growth**

**Bad****-70.9%**

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

**Signals**[** Out of Stock**](https://flapen.com/research/niches?market=de&signal=out_of_stock "OOS rate > 10%")

## Reviews