---
title: "Reviews — powerbank 100000mah - Flapen"
canonical_url: "https://flapen.com/research/de/elektronik-foto/powerbank-100000mah/reviews"
last_updated: "2026-08-05T20:16:20.242Z"
locale: en
meta:
  description: "Niche score 52/100 · €86K/yr market · 61K searches/yr · €55.42 avg price. A small market ($86K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · €86K/yr market · 61K searches/yr · €55.42 avg price. A small market ($86K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — powerbank 100000mah - Flapen"
---

# **powerbank 100000mah**

**Worth a look**

Shows low returns (0.3%), but a small market ($86K/yr) keeps it on the watch list.

Market size 21Growth 37Conversion 32Competition 44Returns 99Price range 63Avg price 91Brand share 29Review moat 86Quality gap 86

**Returns**

**Incredible****0.3%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****€55.42**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Great****288.8**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****€32.28–€139.85**

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

**Competition**

**Okay****59%**

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

**Growth**

**Okay****+9.4%**

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

**Conversion**

**Okay****2.5%**

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

**Brand share**

**Okay****87%**

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

**Market size**

**Bad****€86K**

€86K/yr · 61K searches

**Signals**[** High Price**](https://flapen.com/research/niches?market=de&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=de&signal=out_of_stock "OOS rate > 10%")

## Reviews