---
title: "Search terms — dirty electricity filter - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/dirty-electricity-filter/search-terms"
last_updated: "2026-08-09T01:26:17.643Z"
locale: en
meta:
  description: "Niche score 56/100 · $37K/yr market · 28K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 56/100 · $37K/yr market · 28K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — dirty electricity filter - Flapen"
---

# **dirty electricity filter**

**Worth a look**

Shows demand growing +217.0% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 9Growth 98Conversion 16Competition 48Returns 91Price range 22Avg price 75Brand share 32Review moat 87Quality gap 94

**Growth**

**Incredible****+217.0%**

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

**Quality gap**

**Great****4.0★**

avg incumbent rating — lower means beatable quality

**Returns**

**Great****1.2%**

return rate — above 5% kills the launch gate

**Review moat**

**Great****253.29**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Great****$99.65**

avg listing price — sweet spot $15–$100

**Competition**

**Okay****56%**

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

**Brand share**

**Okay****86%**

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

**Price range**

**Bad****$14.79–$393.63**

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

**Conversion**

**Bad****1.3%**

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

**Market size**

**Bad****$37K**

$37K/yr · 28K searches

**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")

## Search terms