---
title: "Reviews — zero in flea killer - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/zero-in-flea-killer/reviews"
last_updated: "2026-07-31T11:35:38.390Z"
locale: en
meta:
  description: "Niche score 59/100 · £24K/yr market · 16K 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 59/100 · £24K/yr market · 16K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — zero in flea killer - Flapen"
---

# **zero in flea killer**

**Worth a look**

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 6Growth 83Conversion 95Competition 45Returns 98Price range 51Avg price 52Brand share 47Review moat 30Quality gap 80

**Returns**

**Incredible****0.5%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****12.7%**

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

**Growth**

**Great****+80.6%**

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

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Good****£12.21**

avg listing price — sweet spot $15–$100

**Price range**

**Good****£3.45–£27.24**

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

**Brand share**

**Okay****77%**

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

**Competition**

**Okay****58%**

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

**Review moat**

**Okay****3,520.67**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Bad****£24K**

£24K/yr · 16K searches