---
title: "Trend — power bank 30000mah - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/power-bank-30000mah/trend"
last_updated: "2026-07-31T10:32:40.408Z"
locale: en
meta:
  description: "Niche score 70/100 · £231K/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 70/100 · £231K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — power bank 30000mah - Flapen"
---

# **power bank 30000mah**

**Worth a look**

Shows a sweet-spot price point ($38.86 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 44Growth 69Conversion 35Competition 86Returns 90Price range 70Avg price 95Brand share 88Review moat 34Quality gap 85

**Avg price**

**Incredible****£38.86**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.2%**

return rate — above 5% kills the launch gate

**Brand share**

**Great****47%**

top-5 brand share — no brand owns this niche

**Competition**

**Great****29%**

top-5 click share — an open shelf

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Price range**

**Good****£11.98–£133.97**

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

**Growth**

**Good****+49.7%**

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

**Market size**

**Okay****£231K**

£231K/yr · 210K searches

**Conversion**

**Okay****2.8%**

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

**Review moat**

**Okay****3,110.65**

avg incumbent reviews — the moat a new listing must climb

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")