---
title: "Products — french door lock - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/french-door-lock/products"
last_updated: "2026-08-09T16:44:49.996Z"
locale: en
meta:
  description: "Niche score 56/100 · $306K/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 56/100 · $306K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — french door lock - Flapen"
---

# **french door lock**

**Worth a look**

Shows no brand lock-in (top 5 brands take 43% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 51Growth 23Conversion 38Competition 79Returns 50Price range 83Avg price 92Brand share 92Review moat 38Quality gap 40

**Brand share**

**Great****43%**

top-5 brand share — no brand owns this niche

**Avg price**

**Great****$21.98**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$4.97–$104.82**

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

**Competition**

**Great****36%**

top-5 click share — an open shelf

**Market size**

**Good****$306K**

$306K/yr · 460K searches

**Returns**

**Okay****3.0%**

return rate — above 5% kills the launch gate

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Okay****3.0%**

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

**Review moat**

**Okay****2,695.47**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-4.4%**

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

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

## Products