---
title: "Trend — 7 pin trailer plug tester - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/7-pin-trailer-plug-tester/trend"
last_updated: "2026-08-09T13:33:48.753Z"
locale: en
meta:
  description: "Niche score 52/100 · $226K/yr market · 124K searches/yr. A concentrated shelf (top 5 take 70% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $226K/yr market · 124K searches/yr. A concentrated shelf (top 5 take 70% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — 7 pin trailer plug tester - Flapen"
---

# **7 pin trailer plug tester**

**Worth a look**

Shows searches that convert (10.7% search→purchase), but a concentrated shelf (top 5 take 70% of clicks) keeps it on the watch list.

Market size 43Growth 42Conversion 90Competition 25Returns 73Price range 71Avg price 80Brand share 46Review moat 75Quality gap 30

**Conversion**

**Great****10.7%**

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

**Avg price**

**Great****$17.19**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****496.43**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Good****2.1%**

return rate — above 5% kills the launch gate

**Price range**

**Good****$7.23–$33.86**

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

**Brand share**

**Okay****77%**

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

**Market size**

**Okay****$226K**

$226K/yr · 124K searches

**Growth**

**Okay****+13.3%**

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

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****70%**

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

## Trend