---
title: "Trend — double sided keyless door lock - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/double-sided-keyless-door-lock/trend"
last_updated: "2026-08-09T01:25:08.473Z"
locale: en
meta:
  description: "Niche score 52/100 · $116K/yr market · 97K searches/yr · $81.95 avg price. Weak search conversion (1.5%) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $116K/yr market · 97K searches/yr · $81.95 avg price. Weak search conversion (1.5%) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — double sided keyless door lock - Flapen"
---

# **double sided keyless door lock**

**Worth a look**

Shows beatable incumbent ratings (4.2★), but weak search conversion (1.5%) keeps it on the watch list.

Market size 27Growth 49Conversion 18Competition 77Returns 26Price range 43Avg price 82Brand share 76Review moat 51Quality gap 84

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****$81.95**

avg listing price — sweet spot $15–$100

**Competition**

**Great****38%**

top-5 click share — an open shelf

**Brand share**

**Great****59%**

top-5 brand share — no brand owns this niche

**Review moat**

**Good****1,473.12**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Okay****+19.4%**

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

**Price range**

**Okay****$9.37–$209.07**

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

**Market size**

**Okay****$116K**

$116K/yr · 97K searches

**Returns**

**Okay****4.9%**

return rate — above 5% kills the launch gate

**Conversion**

**Bad****1.5%**

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

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

## Trend