---
title: "Search terms — voltage tester pen - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/voltage-tester-pen/search-terms"
last_updated: "2026-07-31T12:10:00.996Z"
locale: en
meta:
  description: "Niche score 57/100 · £1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · £1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — voltage tester pen - Flapen"
---

# **voltage tester pen**

**Worth a look**

Shows a sweet-spot price point ($49.36 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 83Growth 12Conversion 75Competition 57Returns 89Price range 40Avg price 93Brand share 37Review moat 31Quality gap 53

**Avg price**

**Great****£49.36**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.3%**

return rate — above 5% kills the launch gate

**Market size**

**Great****£1.3M**

£1.3M/yr · 380K searches

**Conversion**

**Great****7.1%**

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

**Competition**

**Good****51%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Price range**

**Okay****£4.84–£217.42**

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

**Brand share**

**Okay****83%**

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

**Review moat**

**Okay****3,444.94**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-26.6%**

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