---
title: "Reviews — fass fuel filters - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/fass-fuel-filters/reviews"
last_updated: "2026-08-11T03:59:48.980Z"
locale: en
meta:
  description: "Niche score 52/100 · $440K/yr market · 102K searches/yr · $49.76 avg price. Soft demand (-9.8% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $440K/yr market · 102K searches/yr · $49.76 avg price. Soft demand (-9.8% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — fass fuel filters - Flapen"
---

# **fass fuel filters**

**Worth a look**

Shows low returns (0.6%), but soft demand (-9.8% this quarter) keeps it on the watch list.

Market size 57Growth 20Conversion 82Competition 20Returns 97Price range 95Avg price 93Brand share 24Review moat 86Quality gap 37

**Returns**

**Incredible****0.6%**

return rate — above 5% kills the launch gate

**Price range**

**Incredible****$17.87–$99.72**

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

**Avg price**

**Great****$49.76**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****279.5**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Great****8.6%**

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

**Market size**

**Good****$440K**

$440K/yr · 102K searches

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Bad****90%**

top-5 brand share — brand-locked demand

**Growth**

**Bad****-9.8%**

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

**Competition**

**Bad****77%**

top-5 click share — a locked-up shelf

## Reviews