---
title: "Search terms — test tubes - Flapen"
canonical_url: "https://flapen.com/research/uk/business-industry-science/test-tubes/search-terms"
last_updated: "2026-07-31T14:35:48.940Z"
locale: en
meta:
  description: "Niche score 53/100 · £43K/yr market · 93K searches/yr. Prices mostly outside the sweet spot ($3.03–$13.37) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 53/100 · £43K/yr market · 93K searches/yr. Prices mostly outside the sweet spot ($3.03–$13.37) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — test tubes - Flapen"
---

# **test tubes**

**Worth a look**

Shows a thin review moat (118 avg reviews), but prices mostly outside the sweet spot ($3.03–$13.37) keeps it on the watch list.

Market size 11Growth 23Conversion 74Competition 66Returns 87Price range 0Avg price 19Brand share 87Review moat 94Quality gap 75

**Review moat**

**Great****118.14**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Great****48%**

top-5 brand share — no brand owns this niche

**Returns**

**Great****1.4%**

return rate — above 5% kills the launch gate

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Good****6.8%**

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

**Competition**

**Good****45%**

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

**Growth**

**Bad****-4.7%**

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

**Avg price**

**Bad****£6.86**

avg listing price — sweet spot $15–$100

**Market size**

**Bad****£43K**

£43K/yr · 93K searches

**Price range**

**Bad****£3.03–£13.37**

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