---
title: "Reviews — w10413645a water filter 2 replacement - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/w10413645a-water-filter-2-replacement/reviews"
last_updated: "2026-08-09T10:55:41.932Z"
locale: en
meta:
  description: "Niche score 55/100 · $174K/yr market · 17K searches/yr · $38.31 avg price. Soft demand (-9.2% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 55/100 · $174K/yr market · 17K searches/yr · $38.31 avg price. Soft demand (-9.2% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — w10413645a water filter 2 replacement - Flapen"
---

# **w10413645a water filter 2 replacement**

**Worth a look**

Shows searches that convert (26.5% search→purchase), but soft demand (-9.2% this quarter) keeps it on the watch list.

Market size 36Growth 20Conversion 100Competition 57Returns 96Price range 95Avg price 95Brand share 37Review moat 49Quality gap 23

**Conversion**

**Incredible****26.5%**

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

**Returns**

**Incredible****0.7%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$38.31**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$18.93–$50.13**

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

**Competition**

**Good****51%**

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

**Review moat**

**Okay****1,559.16**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****83%**

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

**Market size**

**Okay****$174K**

$174K/yr · 17K searches

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-9.2%**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Reviews