---
title: "Trend — hidden door hinge - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/hidden-door-hinge/trend"
last_updated: "2026-08-09T15:04:08.717Z"
locale: en
meta:
  description: "Niche score 52/100 · $232K/yr market · 324K searches/yr · $33.29 avg price. Soft demand (-16.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $232K/yr market · 324K searches/yr · $33.29 avg price. Soft demand (-16.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — hidden door hinge - Flapen"
---

# **hidden door hinge**

**Worth a look**

Shows a sweet-spot price point ($33.29 avg), but soft demand (-16.6% this quarter) keeps it on the watch list.

Market size 44Growth 17Conversion 27Competition 80Returns 20Price range 85Avg price 95Brand share 83Review moat 70Quality gap 52

**Avg price**

**Incredible****$33.29**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$5.98–$77.15**

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

**Brand share**

**Great****52%**

top-5 brand share — no brand owns this niche

**Competition**

**Great****35%**

top-5 click share — an open shelf

**Review moat**

**Good****683.13**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****$232K**

$232K/yr · 324K searches

**Conversion**

**Okay****2.1%**

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

**Returns**

**Bad****6.5%**

return rate — above 5% kills the launch gate

**Growth**

**Bad****-16.6%**

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%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")

## Trend