Koseon Collagen Eye Mask
MaybeSearch demand grew +899.2% this quarter. But the top 5 brands take 96% of clicks, so Koseon Collagen Eye Mask is a Maybe.
- Flapen Score
- 63 / 100Top 4% of 10,978 Beauty & Personal Care niches · +15 vs the category median of 4863
- Market size
- $85K/yr42K searches / yr
- 90-day growth
- +899.2%search demand this quarter
- Competition
- 74%top-5 click share · 7 brands · 11 sellers
Flapen Score
Koseon Collagen Eye Mask against its category
The dotted line is the Beauty & Personal Care average. Past it, Koseon Collagen Eye Mask is stronger. Inside it, weaker.
Market
The Koseon Collagen Eye Mask market on Amazon at a glance
Shoppers on Amazon United States searched for Koseon Collagen Eye Mask 42K times last year and spent an estimated $85K. The top 5 brands take 96% of clicks. Flapen scores it 63 out of 100, a Maybe.
01 · Demand
An estimated 7.9% of those searches ended in a purchase.
Shoppers searched for this 42K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.9% of those searches ended in a purchase. Searches in the last 90 days moved +899.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $85K a year.
- Searches, last 12 months
- 42K
- Growth, 90 days vs prior 90
- +899.2%
- Conversion, latest week
- 7.9%
- Market size, estimated
- $85Ka year
- Top search term
- koseon collagen eye mask25K searches a year
02 · Price
A sale here is worth $25.91.
Listings sell for $25.91 on average, from $11.94 to $34.91. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $25.91 that is $3K to $6K a year per listing.
- Average price
- $25.91inside the $15 to $100 sweet spot
- Price range
- $11.94–$34.91
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$6K
- Returns
- 0.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 64% ship with Prime. On an average day, 27.2% of listings are out of stock. The average listing ranks #330 within Eyes. It carries 98 reviews at 3.79 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 64%
- Out of stock, average day
- 27.2%
- Average rank
- #330in Eyes
- Average rating
- 3.79 starsAmazon United States average 4.42 stars
- Average reviews
- 98per listing
- Listings tracked
- 11
04 · Newcomers
4 of last year's 9 launches cleared the first-year sales bar.
9 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 9
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 32 months
Products
Top Koseon Collagen Eye Mask products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 16, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
koseon Collagen Eye Mask 2026 New 7 PCS Peptide-Powered Deep Collagen Eye Mask Under Eye Patches 360 Fit Eye Mask with Collagen Peptide Eye Patches for Puffy Eyes and Dark Circles
- Price
- $27.21
- Rating
- 3.3/5
- Reviews
- 15
- Age
- 3mo ago

HACHIAC Koseon Collagen Eye Mask Peptide-Powered Deep Collagen Eye Mask with Collagen Peptide Under Eye Patches 360 Fit Eye Patches for Fine Lines Eyes and Dark Circles (1 pcs)
- Price
- $34.91
- Rating
- 4.1/5
- Reviews
- 8
- Age
- 3mo ago

Novoy 15 Pairs Bio-Collagen Real Deep Eye Patches - 6-in-1 Retinol Overnight Eye Patches for Dark Circles Puffiness & Wrinkles | 2% Caffeine+Hyaluronic+Niacinamide Korean Popular Eye Mask - ROSE
- Price
- $25.75
- Rating
- 4.5/5
- Reviews
- 236
- Age
- 1y ago

KOSEON Collagen Eye Mask 360 Under Eye Patches with Caffeine & Niacinamide for Dark Circles Puffiness & Fine Lines Korean Skin Care 10 Sheets 5 Pairs
- Price
- $25.96
- Rating
- 5.0/5
- Reviews
- 10
- Age
- 1mo ago

koseon Collagen Eye Mask 2026 New 7 PCS Peptide-Powered Deep Collagen Eye Mask Eye Mask with Collagen Peptide Under Eye Patches 360 Fit Eye Patches for Puffy Eyes and Dark Circles
- Price
- $26.28
- Rating
- 3.3/5
- Reviews
- 5
- Age
- 2mo ago
Trending
estimated 90-day click momentum
KOSEON Collagen Eye Mask 360 Under Eye Patches with Caffeine & Niacinamide for Dark Circles Puffiness & Fine Lines Korean Skin Care 10 Sheets 5 Pairs
- Price
- $25.96
- Rating
- 5.0/5
- Reviews
- 10
- Age
- 1mo ago

7 PCS Peptide-Powered Deep Collagen Eye Mask 2026 New Under Eye Patches 360 Fit Eye Mask with Collagen Peptide Eye Patches for Puffy Eyes and Dark Circles Korean Popular Eye Mask (1)
- Price
- $20.93
- Rating
- 3.7/5
- Reviews
- 12
- Age
- 3mo ago

koseon Collagen Eye Mask 2026 New 7 PCS Peptide-Powered Deep Collagen Eye Mask Under Eye Patches 360 Fit Eye Mask with Collagen Peptide Eye Patches for Puffy Eyes and Dark Circles
- Price
- $27.21
- Rating
- 3.3/5
- Reviews
- 15
- Age
- 3mo ago

koseon Collagen Eye Mask 2026 New 7 PCS Peptide-Powered Deep Collagen Eye Mask Eye Mask with Collagen Peptide Under Eye Patches 360 Fit Eye Patches for Puffy Eyes and Dark Circles
- Price
- $26.28
- Rating
- 3.3/5
- Reviews
- 5
- Age
- 2mo ago

HACHIAC Koseon Collagen Eye Mask Peptide-Powered Deep Collagen Eye Mask with Collagen Peptide Under Eye Patches 360 Fit Eye Patches for Fine Lines Eyes and Dark Circles (1 pcs)
- Price
- $34.91
- Rating
- 4.1/5
- Reviews
- 8
- Age
- 3mo ago
Newest
by launch date
GOUGEX Koseon Peptide Collagen Eye Mask 7 PCS
- Price
- $26.50
- Rating
- 3.6/5
- Reviews
- 6
- Age
- 1mo ago

KOSEON Collagen Eye Mask 360 Under Eye Patches with Caffeine & Niacinamide for Dark Circles Puffiness & Fine Lines Korean Skin Care 10 Sheets 5 Pairs
- Price
- $25.96
- Rating
- 5.0/5
- Reviews
- 10
- Age
- 1mo ago

koseon Collagen Eye Mask New 7 PCS Peptide Collagen Eye Mask Deep Hydrating Under Eye Patches for Dark Circles Puffiness Wrinkles Eye Mask with Hyaluronic Acid Moisturizing Firming Skin Care
- Price
- $25.84
- Rating
- 2.9/5
- Reviews
- 9
- Age
- 2mo ago

koseon Collagen Eye Mask 2026 New 7 PCS Peptide-Powered Deep Collagen Eye Mask Eye Mask with Collagen Peptide Under Eye Patches 360 Fit Eye Patches for Puffy Eyes and Dark Circles
- Price
- $26.28
- Rating
- 3.3/5
- Reviews
- 5
- Age
- 2mo ago

Koseon Skincare Collagen Eye Mask Peptide-Powered Deep Collagen Eye Mask Eye Mask with Collagen Peptide Under Eye Patches 360 Fit Eye Patches for Dark Circles Puffiness & Fine Lines (1 pcs)
- Price
- $34.39
- Rating
- 4.5/5
- Reviews
- 11
- Age
- 2mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 74% of clicks. A locked shelf that new listings rarely crack.
Brands
7
Sellers
11
Est. top-5 brand share
96%
Top 20: 100%
Est. top-5 click share
74%
Top 20: 100%
Open market
2%
- koseon50%
- HACHIAC21%
- LLVYUO12%
- KOSEON9%
- GOUGEX3%
- Koseon Skincare2%
- Open — no brand owns it (1 brand, 2%)
Search terms
Top Koseon Collagen Eye Mask search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- koseon collagen eye mask25K/yr
- koseon peptide powered deep collagen eye mask7K/yr
- koseon6K/yr
- kosean eye mask patches4K/yr
Reviews and returns
What reviews say buyers love and hate about Koseon Collagen Eye Mask
We read the reviews and the return reasons for every product selling here.
“Very hard to work with”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Koseon Collagen Eye Mask questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









