---
title: "Reviews — niacin - Flapen"
canonical_url: "https://flapen.com/research/de/drogerie-koerperpflege/niacin/reviews"
last_updated: "2026-08-10T19:42:29.743Z"
locale: en
meta:
  description: "Niche score 53/100 · €147K/yr market · 98K searches/yr · €15.13 avg price. Soft demand (-8.5% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 53/100 · €147K/yr market · 98K searches/yr · €15.13 avg price. Soft demand (-8.5% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — niacin - Flapen"
---

# **niacin**

**Worth a look**

Shows low returns (0.1%), but soft demand (-8.5% this quarter) keeps it on the watch list.

Market size 32Growth 21Conversion 87Competition 39Returns 99Price range 55Avg price 75Brand share 68Review moat 47Quality gap 45

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****9.9%**

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

**Avg price**

**Great****€15.13**

avg listing price — sweet spot $15–$100

**Brand share**

**Good****64%**

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

**Price range**

**Good****€7.59–€24.03**

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

**Review moat**

**Okay****1,806.76**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****61%**

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

**Market size**

**Okay****€147K**

€147K/yr · 98K searches

**Growth**

**Bad****-8.5%**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=de&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=de&signal=low_review_barrier "Top brand's reviews < 500")

## Reviews