---
title: "Reviews — gopro hero 8 battery - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/gopro-hero-8-battery/reviews"
last_updated: "2026-07-31T10:34:05.333Z"
locale: en
meta:
  description: "Niche score 43/100 · £16K/yr market · 12K searches/yr · £18.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 43/100 · £16K/yr market · 12K searches/yr · £18.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — gopro hero 8 battery - Flapen"
---

# **gopro hero 8 battery**

**Skip it**

A small market ($16K/yr) — this niche doesn't clear our bar today.

Market size 4Growth 31Conversion 76Competition 19Returns 66Price range 67Avg price 85Brand share 33Review moat 82Quality gap 53

**Avg price**

**Great****£18.85**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****369.91**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Great****7.2%**

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

**Price range**

**Good****£9.16–£27.04**

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

**Returns**

**Good****2.4%**

return rate — above 5% kills the launch gate

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Okay****85%**

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

**Growth**

**Okay****+4.8%**

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

**Competition**

**Bad****78%**

top-5 click share — a locked-up shelf

**Market size**

**Bad****£16K**

£16K/yr · 12K searches

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