---
title: "Search terms — koseon collagen eye mask - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/koseon-collagen-eye-mask/search-terms"
last_updated: "2026-08-11T22:41:37.473Z"
locale: en
meta:
  description: "Niche score 63/100 · $85K/yr market · 42K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 63/100 · $85K/yr market · 42K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Search terms — koseon collagen eye mask - Flapen"
---

# **koseon collagen eye mask**

**Worth a look**

Shows demand growing +899.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 21Growth 100Conversion 79Competition 22Returns 96Price range 84Avg price 95Brand share 11Review moat 95Quality gap 97

**Growth**

**Incredible****+899.2%**

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

**Quality gap**

**Incredible****3.8★**

avg incumbent rating — lower means beatable quality

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Review moat**

**Incredible****98.45**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Incredible****$25.91**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$11.94–$34.91**

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

**Conversion**

**Great****7.9%**

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

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Market size**

**Bad****$85K**

$85K/yr · 42K searches

**Brand share**

**Bad****96%**

top-5 brand share — brand-locked demand

**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** 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") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Search terms