---
title: "Reviews — fuel filter - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/fuel-filter/reviews"
last_updated: "2026-07-21T06:20:28.213Z"
locale: en
meta:
  description: "fuel filter shows a sweet-spot price point ($22.58 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "fuel filter shows a sweet-spot price point ($22.58 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — fuel filter - Flapen"
---

# **fuel filter**

**Worth a look**

Shows a sweet-spot price point ($22.58 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 90Growth 23Conversion 57Competition 90Returns 90Price range 68Avg price 94Brand share 87Review moat 69Quality gap 38

**Avg price**

**Great****$22.58**

avg listing price — sweet spot $15–$100

**Market size**

**Great****$1.7M**

$1.7M/yr · 1.6M searches

**Competition**

**Great****25%**

top-5 click share — an open shelf

**Returns**

**Great****1.2%**

return rate — above 6% kills the launch gate

**Brand share**

**Great****48%**

top-5 brand share — no brand owns this niche

**Review moat**

**Good****721.63**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****$5.08–$129.55**

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

**Conversion**

**Good****4.8%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-4.5%**

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