---
title: "Trend — third brake light - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/third-brake-light/trend"
last_updated: "2026-08-09T11:40:21.448Z"
locale: en
meta:
  description: "Niche score 57/100 · $554K/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 · $554K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — third brake light - Flapen"
---

# **third brake light**

**Worth a look**

Shows a fragmented shelf (top 5 take 16% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 62Growth 14Conversion 27Competition 96Returns 49Price range 49Avg price 95Brand share 67Review moat 59Quality gap 63

**Competition**

**Incredible****16%**

top-5 click share — an open shelf

**Avg price**

**Incredible****$28.27**

avg listing price — sweet spot $15–$100

**Brand share**

**Good****65%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Market size**

**Good****$554K**

$554K/yr · 916K searches

**Review moat**

**Good****1,120.89**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Okay****3.1%**

return rate — above 5% kills the launch gate

**Price range**

**Okay****$7.95–$180.84**

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

**Conversion**

**Okay****2.1%**

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

**Growth**

**Bad****-21.0%**

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

## Trend