---
title: "Products — vi shift glasses - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vi-shift-glasses/products"
last_updated: "2026-08-09T21:42:00.156Z"
locale: en
meta:
  description: "Niche score 40/100 · $197K/yr market · 94K searches/yr · $54.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 40/100 · $197K/yr market · 94K searches/yr · $54.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Products — vi shift glasses - Flapen"
---

# **vi shift glasses**

**Skip it**

Soft demand (-38.6% this quarter) — this niche doesn't clear our bar today.

Market size 39Growth 6Conversion 48Competition 22Returns 22Price range 18Avg price 91Brand share 42Review moat 66Quality gap 100

**Quality gap**

**Incredible****3.5★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****$54.85**

avg listing price — sweet spot $15–$100

**Review moat**

**Good****853**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****3.8%**

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

**Brand share**

**Okay****80%**

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

**Market size**

**Okay****$197K**

$197K/yr · 94K searches

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Returns**

**Bad****6.0%**

return rate — above 5% kills the launch gate

**Price range**

**Bad****$11.25–$491.88**

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

**Growth**

**Bad****-38.6%**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Products