---
title: "Reviews — e27 lamp holder - Flapen"
canonical_url: "https://flapen.com/research/uk/business-industry-science/e27-lamp-holder/reviews"
last_updated: "2026-07-31T20:23:48.030Z"
locale: en
meta:
  description: "Niche score 61/100 · £87K/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 61/100 · £87K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — e27 lamp holder - Flapen"
---

# **e27 lamp holder**

**Worth a look**

Shows no brand lock-in (top 5 brands take 36% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 22Growth 47Conversion 67Competition 82Returns 88Price range 0Avg price 18Brand share 95Review moat 86Quality gap 85

**Brand share**

**Incredible****36%**

top-5 brand share — no brand owns this niche

**Returns**

**Great****1.3%**

return rate — above 5% kills the launch gate

**Review moat**

**Great****277.98**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Competition**

**Great****33%**

top-5 click share — an open shelf

**Conversion**

**Good****6.0%**

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

**Growth**

**Okay****+17.4%**

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

**Market size**

**Bad****£87K**

£87K/yr · 223K searches

**Avg price**

**Bad****£6.47**

avg listing price — sweet spot $15–$100

**Price range**

**Bad****£3.19–£11.89**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")