Nyk1 Eyelash Serum
FailThe top 5 products take 100% of clicks, so Nyk1 Eyelash Serum is a Fail.
- Flapen Score
- 40 / 100Ranks 8,668 of 10,978 Beauty & Personal Care niches · −8 vs the category median of 4840
- Market size
- $20K/yr9K searches / yr
- 90-day growth
- +2.1%search demand this quarter
- Competition
- 100%top-5 click share · 1 brands · 5 sellers
Flapen Score
Nyk1 Eyelash Serum against its category
The dotted line is the Beauty & Personal Care average. Past it, Nyk1 Eyelash Serum is stronger. Inside it, weaker.
Market
The Nyk1 Eyelash Serum market on Amazon at a glance
Shoppers on Amazon United States searched for Nyk1 Eyelash Serum 9K times last year and spent an estimated $20K. One brand takes every click. Demand peaks in Jan. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 6.9% of those searches ended in a purchase.
Shoppers searched for this 9K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.9% of those searches ended in a purchase. Searches in the last 90 days moved +2.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $20K a year.
- Searches, last 12 months
- 9K
- Growth, 90 days vs prior 90
- +2.1%
- Conversion, latest week
- 6.9%
- Market size, estimated
- $20Ka year
- Peak month
- January1.4× the quietest month
- Top search term
- nyk16K searches a year
02 · Price
A sale here is worth $29.91.
Listings sell for $29.91 on average, from $11.71 to $42.43. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 100 to 250 of them. At $29.91 that is $3K to $7K a year per listing.
- Average price
- $29.91inside the $15 to $100 sweet spot
- Price range
- $11.71–$42.43
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$7K
- Returns
- 1.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
80% 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 #285 within False Nails & Accessories. It carries 21,811 reviews at 4.12 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #285in False Nails & Accessories
- Average rating
- 4.12 starsAmazon United States average 4.42 stars
- Average reviews
- 21,811per listing
- Listings tracked
- 5
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 39 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
- 39 months
Products
Top Nyk1 Eyelash 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 12, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Super Strong Nail Glue for Press On Nails Nail Tips & Acrylic Nails (8ml) NYK1 NailBond Brush On Glue for Press Ons Tips & Acrylics - Long Lasting Maximum Strength Mess-Free Application
- Price
- $11.71
- Rating
- 4.3/5
- Reviews
- 92,468
- Age
- 9y ago

NYK1 CONCENTRATED Lash Serum For Eyelash Growth (XL - 8ml) LashForce Eyelash Serum To Grow Lashes Longer And Thicker - Eye Lash Enhancing Formula With Easy Application And Long Lasting Results
- Price
- $37.95
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 4y ago

NYK1 CONCENTRATED Lash Serum For Eyelash Growth (3ml) LashForce Eyelash Serum To Grow Lashes Longer And Thicker - Lash Growth Serums For Easy Application And Long Lasting Results For Fuller Eyelashes
- Price
- $16.28
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 1y ago

NYK1 CONCENTRATED Eyebrow Growth Serum For Thicker Brows (XL - 8ml) BrowForce Eyebrow Serum To Grow Brows Fuller Thicker Natural Eye Brow - Advanced Brow Growth Serums Formula For Eyebrows Regrowth
- Price
- $41.16
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 5y ago

SALT NYK1 Sulfate-Free Shampoo and Conditioner Set for Color-Treated Hair Extensions and Keratin Treatments (2 x 16.9 Fl Oz)
- Price
- $42.43
- Rating
- 4.3/5
- Reviews
- 8,691
- Age
- 8y ago
Trending
estimated 90-day click momentum
SALT NYK1 Sulfate-Free Shampoo and Conditioner Set for Color-Treated Hair Extensions and Keratin Treatments (2 x 16.9 Fl Oz)
- Price
- $42.43
- Rating
- 4.3/5
- Reviews
- 8,691
- Age
- 8y ago

NYK1 CONCENTRATED Eyebrow Growth Serum For Thicker Brows (XL - 8ml) BrowForce Eyebrow Serum To Grow Brows Fuller Thicker Natural Eye Brow - Advanced Brow Growth Serums Formula For Eyebrows Regrowth
- Price
- $41.16
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 5y ago

NYK1 CONCENTRATED Lash Serum For Eyelash Growth (XL - 8ml) LashForce Eyelash Serum To Grow Lashes Longer And Thicker - Eye Lash Enhancing Formula With Easy Application And Long Lasting Results
- Price
- $37.95
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 4y ago

Super Strong Nail Glue for Press On Nails Nail Tips & Acrylic Nails (8ml) NYK1 NailBond Brush On Glue for Press Ons Tips & Acrylics - Long Lasting Maximum Strength Mess-Free Application
- Price
- $11.71
- Rating
- 4.3/5
- Reviews
- 92,468
- Age
- 9y ago

NYK1 CONCENTRATED Lash Serum For Eyelash Growth (3ml) LashForce Eyelash Serum To Grow Lashes Longer And Thicker - Lash Growth Serums For Easy Application And Long Lasting Results For Fuller Eyelashes
- Price
- $16.28
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 1y ago
Newest
by launch date
NYK1 CONCENTRATED Lash Serum For Eyelash Growth (3ml) LashForce Eyelash Serum To Grow Lashes Longer And Thicker - Lash Growth Serums For Easy Application And Long Lasting Results For Fuller Eyelashes
- Price
- $16.28
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 1y ago

NYK1 CONCENTRATED Lash Serum For Eyelash Growth (XL - 8ml) LashForce Eyelash Serum To Grow Lashes Longer And Thicker - Eye Lash Enhancing Formula With Easy Application And Long Lasting Results
- Price
- $37.95
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 4y ago

NYK1 CONCENTRATED Eyebrow Growth Serum For Thicker Brows (XL - 8ml) BrowForce Eyebrow Serum To Grow Brows Fuller Thicker Natural Eye Brow - Advanced Brow Growth Serums Formula For Eyebrows Regrowth
- Price
- $41.16
- Rating
- 4.0/5
- Reviews
- 2,632
- Age
- 5y ago

SALT NYK1 Sulfate-Free Shampoo and Conditioner Set for Color-Treated Hair Extensions and Keratin Treatments (2 x 16.9 Fl Oz)
- Price
- $42.43
- Rating
- 4.3/5
- Reviews
- 8,691
- Age
- 8y ago

Super Strong Nail Glue for Press On Nails Nail Tips & Acrylic Nails (8ml) NYK1 NailBond Brush On Glue for Press Ons Tips & Acrylics - Long Lasting Maximum Strength Mess-Free Application
- Price
- $11.71
- Rating
- 4.3/5
- Reviews
- 92,468
- Age
- 9y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
1 falling
Sellers
5
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- NYK1100%
Demand
Nyk1 Eyelash Serum search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 1.4×
Search terms
Top Nyk1 Eyelash Serum search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- nyk16K/yr
- nyk1 lash serum2K/yr
- nyk1 eyelash serum775/yr
Reviews and returns
What reviews say buyers love and hate about Nyk1 Eyelash Serum
We read the reviews and the return reasons for every product selling here.
“doesn't adhere well at all”
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.
17 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 Nyk1 Eyelash 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









