---
title: "Trend — chain lock - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/chain-lock/trend"
last_updated: "2026-07-31T12:35:11.833Z"
locale: en
meta:
  description: "Niche score 57/100 · £36K/yr market · 53K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · £36K/yr market · 53K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — chain lock - Flapen"
---

# **chain lock**

**Worth a look**

Shows low returns (1.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 9Growth 47Conversion 75Competition 70Returns 93Price range 61Avg price 30Brand share 75Review moat 36Quality gap 70

**Returns**

**Great****1.1%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****7.0%**

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

**Brand share**

**Great****60%**

top-5 brand share — no brand owns this niche

**Competition**

**Good****43%**

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

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Price range**

**Good****£3.32–£33.41**

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

**Growth**

**Okay****+17.5%**

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

**Review moat**

**Okay****2,874.05**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Okay****£9.57**

avg listing price — sweet spot $15–$100

**Market size**

**Bad****£36K**

£36K/yr · 53K searches