---
title: "Trend — mercury vapor bulb for reptiles - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/mercury-vapor-bulb-for-reptiles/trend"
last_updated: "2026-07-21T22:32:51.613Z"
locale: en
meta:
  description: "Niche score 55/100 · $28K/yr market · 25K searches/yr · $30.04 avg price. A small market ($28K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 55/100 · $28K/yr market · 25K searches/yr · $30.04 avg price. A small market ($28K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — mercury vapor bulb for reptiles - Flapen"
---

# **mercury vapor bulb for reptiles**

**Worth a look**

Shows a sweet-spot price point ($30.04 avg), but a small market ($28K/yr) keeps it on the watch list.

Market size 7Growth 22Conversion 47Competition 72Returns 72Price range 88Avg price 95Brand share 77Review moat 70Quality gap 76

**Avg price**

**Incredible****$30.04**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.71–$82.02**

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

**Brand share**

**Great****58%**

top-5 brand share — no brand owns this niche

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Competition**

**Good****42%**

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

**Returns**

**Good****2.1%**

return rate — above 6% kills the launch gate

**Review moat**

**Good****710.03**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****3.7%**

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

**Growth**

**Bad****-5.8%**

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

**Market size**

**Bad****$28K**

$28K/yr · 25K searches