---
title: "Search terms — fish tank syphon - Flapen"
canonical_url: "https://flapen.com/research/uk/pet-supplies/fish-tank-syphon/search-terms"
last_updated: "2026-07-31T10:59:54.706Z"
locale: en
meta:
  description: "Niche score 53/100 · £64K/yr market · 88K searches/yr · £9.97 avg price. A small market ($64K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 53/100 · £64K/yr market · 88K searches/yr · £9.97 avg price. A small market ($64K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — fish tank syphon - Flapen"
---

# **fish tank syphon**

**Worth a look**

Shows beatable incumbent ratings (3.9★), but a small market ($64K/yr) keeps it on the watch list.

Market size 16Growth 16Conversion 76Competition 52Returns 86Price range 59Avg price 33Brand share 79Review moat 43Quality gap 97

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Returns**

**Great****1.4%**

return rate — above 5% kills the launch gate

**Brand share**

**Great****56%**

top-5 brand share — no brand owns this niche

**Conversion**

**Great****7.3%**

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

**Price range**

**Good****£4.75–£29.49**

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

**Competition**

**Good****54%**

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

**Review moat**

**Okay****2,224.54**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Okay****£9.97**

avg listing price — sweet spot $15–$100

**Market size**

**Bad****£64K**

£64K/yr · 88K searches

**Growth**

**Bad****-17.1%**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0")