---
title: "Reviews — powerbank 26800mah - Flapen"
canonical_url: "https://flapen.com/research/de/elektronik-foto/powerbank-26800mah/reviews"
last_updated: "2026-08-10T17:55:15.584Z"
locale: en
meta:
  description: "Niche score 57/100 · €66K/yr market · 46K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · €66K/yr market · 46K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — powerbank 26800mah - Flapen"
---

# **powerbank 26800mah**

**Worth a look**

Shows a sweet-spot price point ($29.62 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 16Growth 51Conversion 57Competition 74Returns 69Price range 91Avg price 95Brand share 63Review moat 25Quality gap 65

**Avg price**

**Incredible****€29.62**

avg listing price — sweet spot $15–$100

**Price range**

**Great****€12.38–€68.47**

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

**Competition**

**Good****40%**

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

**Returns**

**Good****2.3%**

return rate — above 5% kills the launch gate

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Good****67%**

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

**Conversion**

**Good****4.8%**

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

**Growth**

**Good****+21.3%**

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

**Review moat**

**Bad****4,833.56**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Bad****€66K**

€66K/yr · 46K searches

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

## Reviews