---
title: "Reviews — lock sets with same key - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/lock-sets-with-same-key/reviews"
last_updated: "2026-08-09T02:42:38.877Z"
locale: en
meta:
  description: "Niche score 40/100 · $9K/yr market · 14K searches/yr · $56.22 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 40/100 · $9K/yr market · 14K searches/yr · $56.22 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — lock sets with same key - Flapen"
---

# **lock sets with same key**

**Skip it**

A small market ($9K/yr) — this niche doesn't clear our bar today.

Market size 2Growth 50Conversion 14Competition 29Returns 31Price range 95Avg price 91Brand share 33Review moat 47Quality gap 80

**Price range**

**Incredible****$27.88–$91.97**

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

**Avg price**

**Great****$56.22**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+19.6%**

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

**Review moat**

**Okay****1,799.53**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****85%**

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

**Returns**

**Okay****4.5%**

return rate — above 5% kills the launch gate

**Competition**

**Okay****68%**

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

**Conversion**

**Bad****1.1%**

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

**Market size**

**Bad****$9K**

$9K/yr · 14K searches

**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")

## Reviews