---
title: "Search terms — washing machine water filter - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/washing-machine-water-filter/search-terms"
last_updated: "2026-08-08T11:49:24.010Z"
locale: en
meta:
  description: "Niche score 65/100 · $116K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 65/100 · $116K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — washing machine water filter - Flapen"
---

# **washing machine water filter**

**Worth a look**

Shows beatable incumbent ratings (3.9★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 27Growth 34Conversion 50Competition 78Returns 93Price range 79Avg price 95Brand share 81Review moat 68Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Incredible****$27.64**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.1%**

return rate — above 5% kills the launch gate

**Brand share**

**Great****54%**

top-5 brand share — no brand owns this niche

**Price range**

**Great****$6.05–$52.19**

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

**Competition**

**Great****37%**

top-5 click share — an open shelf

**Review moat**

**Good****796.55**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Good****4.0%**

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

**Growth**

**Okay****+7.1%**

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

**Market size**

**Okay****$116K**

$116K/yr · 103K searches

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0")

## Search terms