---
title: "Reviews — solar power bank - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/solar-power-bank/reviews"
last_updated: "2026-07-31T07:23:18.478Z"
locale: en
meta:
  description: "Niche score 64/100 · £716K/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 64/100 · £716K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — solar power bank - Flapen"
---

# **solar power bank**

**Worth a look**

Shows beatable incumbent ratings (3.7★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 69Growth 32Conversion 35Competition 55Returns 94Price range 86Avg price 95Brand share 58Review moat 62Quality gap 98

**Quality gap**

**Incredible****3.7★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Incredible****£25.19**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.1%**

return rate — above 5% kills the launch gate

**Price range**

**Great****£10.72–£48.31**

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

**Market size**

**Good****£716K**

£716K/yr · 1.0M searches

**Review moat**

**Good****1,025.7**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Good****70%**

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

**Competition**

**Good****52%**

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

**Conversion**

**Okay****2.8%**

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

**Growth**

**Okay****+5.7%**

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

**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0") [** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")