---
title: "Trend — cat door for windows - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/cat-door-for-windows/trend"
last_updated: "2026-07-21T20:46:09.146Z"
locale: en
meta:
  description: "Niche score 58/100 · $731K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 58/100 · $731K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — cat door for windows - Flapen"
---

# **cat door for windows**

**Worth a look**

Shows a fragmented shelf (top 5 take 33% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 70Growth 60Conversion 18Competition 82Returns 25Price range 50Avg price 80Brand share 79Review moat 57Quality gap 48

**Competition**

**Great****33%**

top-5 click share — an open shelf

**Avg price**

**Great****$86.68**

avg listing price — sweet spot $15–$100

**Brand share**

**Great****56%**

top-5 brand share — no brand owns this niche

**Market size**

**Good****$731K**

$731K/yr · 581K searches

**Growth**

**Good****+36.0%**

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

**Review moat**

**Good****1,227.41**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****$10.66–$181.71**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Returns**

**Bad****6.1%**

return rate — above 6% kills the launch gate

**Conversion**

**Bad****1.5%**

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