---
title: "Trend — door vent - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/door-vent/trend"
last_updated: "2026-08-09T01:24:20.569Z"
locale: en
meta:
  description: "Niche score 50/100 · $57K/yr market · 110K searches/yr · $31.00 avg price. A small market ($57K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · $57K/yr market · 110K searches/yr · $31.00 avg price. A small market ($57K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — door vent - Flapen"
---

# **door vent**

**Worth a look**

Shows a sweet-spot price point ($31.00 avg), but a small market ($57K/yr) keeps it on the watch list.

Market size 14Growth 59Conversion 21Competition 46Returns 32Price range 89Avg price 95Brand share 74Review moat 89Quality gap 58

**Avg price**

**Incredible****$31.00**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****222.19**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$7.94–$98.19**

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

**Brand share**

**Good****61%**

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

**Growth**

**Good****+34.4%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****57%**

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

**Returns**

**Okay****4.4%**

return rate — above 5% kills the launch gate

**Conversion**

**Bad****1.7%**

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

**Market size**

**Bad****$57K**

$57K/yr · 110K searches

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")

## Trend