---
title: "Products — zahnsteinentferner - Flapen"
canonical_url: "https://flapen.com/research/de/drogerie-koerperpflege/zahnsteinentferner/products"
last_updated: "2026-08-10T08:44:21.096Z"
locale: en
meta:
  description: "Niche score 58/100 · €875K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 58/100 · €875K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — zahnsteinentferner - Flapen"
---

# **zahnsteinentferner**

**Worth a look**

Shows beatable incumbent ratings (4.0★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 75Growth 17Conversion 56Competition 46Returns 75Price range 82Avg price 83Brand share 58Review moat 25Quality gap 92

**Quality gap**

**Great****4.0★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****€18.14**

avg listing price — sweet spot $15–$100

**Price range**

**Great****€3.50–€71.89**

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

**Market size**

**Great****€875K**

€875K/yr · 1.0M searches

**Returns**

**Great****2.0%**

return rate — above 5% kills the launch gate

**Brand share**

**Good****70%**

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

**Conversion**

**Good****4.7%**

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

**Competition**

**Okay****57%**

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

**Review moat**

**Bad****4,636.83**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-16.5%**

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%")

## Products