---
title: "Reviews — purple sunglasses - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/purple-sunglasses/reviews"
last_updated: "2026-08-11T10:54:09.512Z"
locale: en
meta:
  description: "Niche score 56/100 · $183K/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 56/100 · $183K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — purple sunglasses - Flapen"
---

# **purple sunglasses**

**Worth a look**

Shows no brand lock-in (top 5 brands take 42% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 37Growth 60Conversion 30Competition 86Returns 40Price range 62Avg price 80Brand share 93Review moat 25Quality gap 42

**Brand share**

**Great****42%**

top-5 brand share — no brand owns this niche

**Competition**

**Great****29%**

top-5 click share — an open shelf

**Avg price**

**Great****$17.18**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$5.15–$141.53**

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

**Growth**

**Good****+36.5%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Returns**

**Okay****3.8%**

return rate — above 5% kills the launch gate

**Market size**

**Okay****$183K**

$183K/yr · 444K searches

**Conversion**

**Okay****2.4%**

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

**Review moat**

**Bad****4,090.41**

avg incumbent reviews — the moat a new listing must climb

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

## Reviews