---
title: "Reviews — drain fly killer - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/drain-fly-killer/reviews"
last_updated: "2026-07-21T07:29:53.004Z"
locale: en
meta:
  description: "drain fly killer clears our launch bar: a $3.6M/yr market growing +150.0% this quarter with returns at 0.9%. Data updated Jul 2026."
  "og:description": "drain fly killer clears our launch bar: a $3.6M/yr market growing +150.0% this quarter with returns at 0.9%. Data updated Jul 2026."
  "og:title": "Reviews — drain fly killer - Flapen"
---

# **drain fly killer**

**Launch it**

A $3.6M/yr market growing +150.0% this quarter with returns at 0.9% — clears our launch bar.

Market size 96Growth 96Conversion 97Competition 21Returns 95Price range 93Avg price 95Brand share 18Review moat 22Quality gap 84

**Conversion**

**Incredible****14.7%**

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

**Market size**

**Incredible****$3.6M**

$3.6M/yr · 879K searches

**Growth**

**Incredible****+150.0%**

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

**Returns**

**Incredible****0.9%**

return rate — above 6% kills the launch gate

**Avg price**

**Incredible****$27.54**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$13.58–$59.55**

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

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****9,791.31**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****75%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****93%**

top-5 brand share — brand-locked demand