Caffeine Eye Serum
FailThe top 5 brands take 100% of clicks, so Caffeine Eye Serum is a Fail.
- Flapen Score
- 38 / 100Ranks 2,131 of 2,481 Beauty niches · −9 vs the category median of 4738
- Market size
- £135K/yr81K searches / yr
- 90-day growth
- -14.3%search demand this quarter
- Competition
- 94%top-5 click share · 4 brands · 74 sellers
Flapen Score
Caffeine Eye Serum against its category
The dotted line is the Beauty average. Past it, Caffeine Eye Serum is stronger. Inside it, weaker.
Market
The Caffeine Eye Serum market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Caffeine Eye Serum 81K times last year and spent an estimated £135K. All 4 brands take every click. Flapen scores it 38 out of 100, a Fail.
01 · Demand
An estimated 15.1% of those searches ended in a purchase.
Shoppers searched for this 81K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 15.1% of those searches ended in a purchase. Searches in the last 90 days moved -14.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated £135K a year.
- Searches, last 12 months
- 81K
- Growth, 90 days vs prior 90
- -14.3%
- Conversion, latest week
- 15.1%
- Market size, estimated
- £135Ka year
- Peak month
- April2.6× the quietest month
- Top search term
- the ordinary eye serum19K searches a year
02 · Price
A sale here is worth £11.07.
Listings sell for £11.07 on average, from £5.96 to £15.92. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,000 to 1,250 of them. At £11.07 that is £11K to £14K a year per listing.
- Average price
- £11.07under the $15 to $100 sweet spot
- Price range
- £5.96–£15.92
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- £11K–£14K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #14 within Eyes. It carries 4,304 reviews at 4.37 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #14in Eyes
- Average rating
- 4.37 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 4,304per listing
- Listings tracked
- 7
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Caffeine Eye Serum 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 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
The Ordinary Multi-Peptide Eye Serum Anti-Aging Peptide Serum for Crows Feet Dark Circles & Puffiness 15ml
- Price
- £15.10
- Rating
- 4.4/5
- Reviews
- 1,429
- Age
- 3y ago

The Ordinary Caffeine Solution 5% + EGCG Eye Serum Depuffing Eye Serum for Dark Circles and Tired Eyes 30ml
- Price
- £6.69
- Rating
- 4.3/5
- Reviews
- 2,785
- Age
- 3y ago

COSRX Snail Peptide Eye Cream with 73.7% Snail Mucin & Niacinamide for Fine Lines and Dark Circles Korean Skincare
- Price
- £15.92
- Rating
- 4.5/5
- Reviews
- 8,081
- Age
- 3y ago

medicube Eye Cream with Salmon DNA PDRN & Pink Peptides | 99% Purity Retinol for Fine Lines | PDRN & Niacinamide Eye Serum for Uneven Skin Tone | Korean Skincare 1.01 fl.oz
- Price
- £11.46
- Rating
- 4.4/5
- Reviews
- 4,577
- Age
- 1y ago

The Ordinary Multi-Peptide Lash and Brow Serum Peptide-Powered Formula for Thicker Fuller Looking Lashes & Brows 5ml
- Price
- £10.90
- Rating
- 4.2/5
- Reviews
- 6,076
- Age
- 3y ago
Trending
estimated 90-day click momentum
medicube Eye Cream with Salmon DNA PDRN & Pink Peptides | 99% Purity Retinol for Fine Lines | PDRN & Niacinamide Eye Serum for Uneven Skin Tone | Korean Skincare 1.01 fl.oz
- Price
- £11.46
- Rating
- 4.4/5
- Reviews
- 4,577
- Age
- 1y ago

The Ordinary Multi-Peptide Lash and Brow Serum Peptide-Powered Formula for Thicker Fuller Looking Lashes & Brows 5ml
- Price
- £10.90
- Rating
- 4.2/5
- Reviews
- 6,076
- Age
- 3y ago

COSRX Snail Peptide Eye Cream with 73.7% Snail Mucin & Niacinamide for Fine Lines and Dark Circles Korean Skincare
- Price
- £15.92
- Rating
- 4.5/5
- Reviews
- 8,081
- Age
- 3y ago

The Ordinary Multi-Peptide Eye Serum Anti-Aging Peptide Serum for Crows Feet Dark Circles & Puffiness 15ml
- Price
- £15.10
- Rating
- 4.4/5
- Reviews
- 1,429
- Age
- 3y ago

The Ordinary Caffeine Solution 5% + EGCG Eye Serum Depuffing Eye Serum for Dark Circles and Tired Eyes 30ml
- Price
- £6.69
- Rating
- 4.3/5
- Reviews
- 2,785
- Age
- 3y ago
Newest
by launch date
medicube Eye Cream with Salmon DNA PDRN & Pink Peptides | 99% Purity Retinol for Fine Lines | PDRN & Niacinamide Eye Serum for Uneven Skin Tone | Korean Skincare 1.01 fl.oz
- Price
- £11.46
- Rating
- 4.4/5
- Reviews
- 4,577
- Age
- 1y ago

The Ordinary Multi-Peptide Eye Serum Anti-Aging Peptide Serum for Crows Feet Dark Circles & Puffiness 15ml
- Price
- £15.10
- Rating
- 4.4/5
- Reviews
- 1,429
- Age
- 3y ago

COSRX Snail Peptide Eye Cream with 73.7% Snail Mucin & Niacinamide for Fine Lines and Dark Circles Korean Skincare
- Price
- £15.92
- Rating
- 4.5/5
- Reviews
- 8,081
- Age
- 3y ago

The Ordinary Multi-Peptide Lash and Brow Serum Peptide-Powered Formula for Thicker Fuller Looking Lashes & Brows 5ml
- Price
- £10.90
- Rating
- 4.2/5
- Reviews
- 6,076
- Age
- 3y ago

The Ordinary Multi-Peptide + Hyaluronic Acid Anti-Aging Peptide Serum for Crows Feet Elasticity & Firmness 30ml
- Price
- £11.46
- Rating
- 4.6/5
- Reviews
- 3,536
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 94% of clicks. A locked shelf that new listings rarely crack.
Brands
4 falling
Sellers
74
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
94%
Top 20: 100%
Open market
0%
- The Ordinary82%
- COSRX9%
- medicube6%
- The INKEY List3%
Demand
Caffeine Eye Serum search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 2.6×
Search terms
Top Caffeine Eye Serum search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- the ordinary eye serum19K/yr
- ordinary eye serum13K/yr
- peptide eye cream10K/yr
- cosrx eye cream10K/yr
- the ordinary multi peptide eye serum7K/yr
- the ordinary eye cream5K/yr
- the ordinary eye5K/yr
- the ordinary multi-peptide eye serum3K/yr
- peptide eye serum3K/yr
- ordinary eye cream3K/yr
Reviews and returns
What reviews say buyers love and hate about Caffeine Eye Serum
We read the reviews and the return reasons for every product selling here.
“the pump does not work”
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.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Caffeine Eye Serum 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









