---
title: "Trend — mathe roller stempel - Flapen"
canonical_url: "https://flapen.com/research/de/buerobedarf-schreibwaren/mathe-roller-stempel/trend"
last_updated: "2026-08-10T12:33:03.430Z"
locale: en
meta:
  description: "Niche score 36/100 · €2K/yr market · 12K searches/yr · €8.15 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 36/100 · €2K/yr market · 12K searches/yr · €8.15 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — mathe roller stempel - Flapen"
---

# **mathe roller stempel**

**Skip it**

A small market ($2K/yr) — this niche doesn't clear our bar today.

Market size 0Growth 16Conversion 22Competition 23Returns 86Price range 0Avg price 23Brand share 47Review moat 99Quality gap 82

**Review moat**

**Incredible****23.37**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Great****1.5%**

return rate — above 5% kills the launch gate

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Okay****77%**

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

**Competition**

**Bad****73%**

top-5 click share — a locked-up shelf

**Avg price**

**Bad****€8.15**

avg listing price — sweet spot $15–$100

**Conversion**

**Bad****1.8%**

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

**Growth**

**Bad****-17.4%**

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

**Market size**

**Bad****€2K**

€2K/yr · 12K searches

**Price range**

**Bad****€5.08–€11.66**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=de&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=de&signal=out_of_stock "OOS rate > 10%")

## Trend