---
title: "Trend — prism glasses - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/prism-glasses/trend"
last_updated: "2026-08-11T20:25:11.631Z"
locale: en
meta:
  description: "Niche score 50/100 · $816K/yr market · 483K searches/yr. A concentrated shelf (top 5 take 80% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · $816K/yr market · 483K searches/yr. A concentrated shelf (top 5 take 80% of clicks) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — prism glasses - Flapen"
---

# **prism glasses**

**Worth a look**

Shows a sweet-spot price point ($26.30 avg), but a concentrated shelf (top 5 take 80% of clicks) keeps it on the watch list.

Market size 74Growth 19Conversion 70Competition 17Returns 45Price range 56Avg price 95Brand share 34Review moat 63Quality gap 75

**Avg price**

**Incredible****$26.30**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Market size**

**Good****$816K**

$816K/yr · 483K searches

**Conversion**

**Good****6.4%**

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

**Review moat**

**Good****996.75**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****$9.96–$161.96**

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

**Returns**

**Okay****3.4%**

return rate — above 5% kills the launch gate

**Brand share**

**Okay****84%**

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

**Growth**

**Bad****-11.1%**

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

**Competition**

**Bad****80%**

top-5 click share — a locked-up shelf

## Trend