---
title: "Search terms — 140mm case fan - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/140mm-case-fan/search-terms"
last_updated: "2026-08-05T21:19:32.597Z"
locale: en
meta:
  description: "Niche score 48/100 · $524K/yr market · 524K searches/yr · $26.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 48/100 · $524K/yr market · 524K searches/yr · $26.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Search terms — 140mm case fan - Flapen"
---

# **140mm case fan**

**Skip it**

Brand-locked demand (top 5 brands take 92% of clicks) — this niche doesn't clear our bar today.

Market size 61Growth 23Conversion 48Competition 80Returns 24Price range 87Avg price 95Brand share 20Review moat 59Quality gap 24

**Avg price**

**Incredible****$26.03**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$6.82–$84.51**

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

**Competition**

**Great****35%**

top-5 click share — an open shelf

**Market size**

**Good****$524K**

$524K/yr · 524K searches

**Review moat**

**Good****1,125.26**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****3.8%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Returns**

**Bad****5.3%**

return rate — above 5% kills the launch gate

**Growth**

**Bad****-3.8%**

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

**Brand share**

**Bad****92%**

top-5 brand share — brand-locked demand

**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")

## Search terms