---
title: "Reviews — showerhead filter replacement - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/showerhead-filter-replacement/reviews"
last_updated: "2026-08-08T15:17:40.284Z"
locale: en
meta:
  description: "Niche score 61/100 · $1.4M/yr market · 440K searches/yr · $28.68 avg price. Clears our launch bar. Data updated Jul 2026."
  "og:description": "Niche score 61/100 · $1.4M/yr market · 440K searches/yr · $28.68 avg price. Clears our launch bar. Data updated Jul 2026."
  "og:title": "Reviews — showerhead filter replacement - Flapen"
---

# **showerhead filter replacement**

**Launch it**

A $1.4M/yr market growing +3.1% this quarter with returns at 1.0% — clears our launch bar.

Market size 84Growth 29Conversion 90Competition 61Returns 95Price range 91Avg price 95Brand share 25Review moat 21Quality gap 38

**Returns**

**Great****1.0%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$28.68**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$11.92–$67.95**

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

**Conversion**

**Great****10.8%**

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

**Market size**

**Great****$1.4M**

$1.4M/yr · 440K searches

**Competition**

**Good****48%**

top-5 click share — leaders hold, buyers still browse

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+3.1%**

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

**Brand share**

**Okay****90%**

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

**Review moat**

**Bad****11,557**

avg incumbent reviews — the moat a new listing must climb

## Reviews