---
title: "Reviews — french door stay hold open - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/french-door-stay-hold-open/reviews"
last_updated: "2026-07-31T17:15:12.038Z"
locale: en
meta:
  description: "Niche score 60/100 · £45K/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 60/100 · £45K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — french door stay hold open - Flapen"
---

# **french door stay hold open**

**Worth a look**

Shows demand growing +235.8% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 11Growth 98Conversion 35Competition 70Returns 91Price range 21Avg price 44Brand share 55Review moat 62Quality gap 86

**Growth**

**Incredible****+235.8%**

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

**Returns**

**Great****1.2%**

return rate — above 5% kills the launch gate

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Competition**

**Good****43%**

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

**Review moat**

**Good****1,025.07**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Good****72%**

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

**Avg price**

**Okay****£11.31**

avg listing price — sweet spot $15–$100

**Conversion**

**Okay****2.8%**

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

**Price range**

**Bad****£4.33–£17.89**

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

**Market size**

**Bad****£45K**

£45K/yr · 142K searches

**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)")