---
title: "Reviews — h11 headlight bulb - Flapen"
canonical_url: "https://flapen.com/research/uk/automotive/h11-headlight-bulb/reviews"
last_updated: "2026-08-09T17:05:25.597Z"
locale: en
meta:
  description: "Niche score 41/100 · £60K/yr market · 75K searches/yr · £19.90 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 41/100 · £60K/yr market · 75K searches/yr · £19.90 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — h11 headlight bulb - Flapen"
---

# **h11 headlight bulb**

**Skip it**

Soft demand (-47.3% this quarter) — this niche doesn't clear our bar today.

Market size 15Growth 1Conversion 50Competition 57Returns 15Price range 79Avg price 87Brand share 41Review moat 57Quality gap 80

**Avg price**

**Great****£19.90**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Price range**

**Great****£8.71–£39.57**

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

**Competition**

**Good****51%**

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

**Review moat**

**Good****1,232.06**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Good****4.0%**

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

**Brand share**

**Okay****81%**

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

**Market size**

**Bad****£60K**

£60K/yr · 75K searches

**Returns**

**Bad****7.7%**

return rate — above 5% kills the launch gate

**Growth**

**Bad****-47.3%**

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

**Signals**[** High Returns**](https://flapen.com/research/niches?market=uk&signal=high_returns "Return rate > 5%")

## Reviews