---
title: "Trend — window privacy film - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/window-privacy-film/trend"
last_updated: "2026-08-09T08:55:07.799Z"
locale: en
meta:
  description: "Niche score 54/100 · $3.3M/yr market · 20.7M searches/yr. A deep review moat (12,141 avg reviews) keeps it on the watch list. Data updated Aug 2026."
  "og:description": "Niche score 54/100 · $3.3M/yr market · 20.7M searches/yr. A deep review moat (12,141 avg reviews) keeps it on the watch list. Data updated Aug 2026."
  "og:title": "Trend — window privacy film - Flapen"
---

# **window privacy film**

**Worth a look**

Shows a $3.3M/yr market, but a deep review moat (12,141 avg reviews) keeps it on the watch list.

Market size 96Growth 23Conversion 25Competition 76Returns 50Price range 36Avg price 22Brand share 75Review moat 21Quality gap 60

**Market size**

**Incredible****$3.3M**

$3.3M/yr · 20.7M searches

**Competition**

**Great****39%**

top-5 click share — an open shelf

**Brand share**

**Good****60%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Returns**

**Good****3.0%**

return rate — above 5% kills the launch gate

**Price range**

**Okay****$5.82–$20.19**

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

**Conversion**

**Okay****2.0%**

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

**Growth**

**Bad****-4.2%**

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

**Avg price**

**Bad****$7.95**

avg listing price — sweet spot $15–$100

**Review moat**

**Bad****12,140.71**

avg incumbent reviews — the moat a new listing must climb

## Trend