---
title: "Search terms — black light for fish tank - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/black-light-for-fish-tank/search-terms"
last_updated: "2026-07-21T22:09:13.590Z"
locale: en
meta:
  description: "Niche score 42/100 · $43K/yr market · 84K searches/yr · $17.26 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 42/100 · $43K/yr market · 84K searches/yr · $17.26 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Search terms — black light for fish tank - Flapen"
---

# **black light for fish tank**

**Skip it**

A small market ($43K/yr) — this niche doesn't clear our bar today.

Market size 11Growth 18Conversion 37Competition 55Returns 40Price range 77Avg price 81Brand share 44Review moat 35Quality gap 79

**Avg price**

**Great****$17.26**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Price range**

**Great****$6.23–$44.31**

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

**Competition**

**Good****52%**

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

**Brand share**

**Okay****79%**

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

**Returns**

**Okay****4.2%**

return rate — above 6% kills the launch gate

**Conversion**

**Okay****2.9%**

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

**Review moat**

**Okay****3,000.6**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-13.9%**

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

**Market size**

**Bad****$43K**

$43K/yr · 84K searches