coffin nails
Skip itPrices mostly outside the sweet spot ($4.31–$10.18) — this niche doesn't clear our bar today.
Returns
Great1.2%return rate — above 6% kills the launch gate
Conversion
Great9.3%search→purchase rate — share of searches ending in a sale
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Bad6,928.5avg incumbent reviews — the moat a new listing must climb
Avg price
Bad$8.12avg listing price — sweet spot $15–$100
Growth
Bad-10.1%90-day search growth — must beat 0% to launch
Market size
Bad$54K$54K/yr · 71K searches
Brand share
Bad99%top-5 brand share — brand-locked demand
Price range
Bad$4.31–$10.18cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
6 falling
Sellers
8
Top-5 brand share
99%
Open market
0%
- UNA GELLA47%
- Luckyfairy46%
- beetles Gel Polish3%
- krofaue2%
- Lsnisni1%
- Wilfniee1%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 32 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
UNA GELLA Almond Gel Nail Tips 504PCS Pre Etched Clear Fake Nails Tips Medium Almond Shape - 12 Sizes Full Cover Soft Acrylic Press On Nail Extensions No C Curve Gift for Diy at Home
UNA GELLA$10.034.5★22,405 rev
Luckyfairy Short Almond Gel Nail Tips 360Pcs Pre Etched Nail Tips Almond Shape Full Cover Soft Gel Fake Nails for Nails Extension DIY Art Salon 12 Sizes
Luckyfairy$7.784.4★982 rev
Luckyfairy Short Almond Nail Tips: 504pcs Pre-Etched Soft Gel Nail Tips Tri-Layer Core Short Fake Nails 12 Sizes Half Matte Full Cover Clear Press on Nails Extension DIY for Flat & Natural Nail Beds
Luckyfairy$7.834.5★1,939 rev
UNA GELLA Medium Almond Gel Nail Tips Half Matte 312pcs Almond Gel Nails No C Curve Clear False Fake Nails Effective Nail Extensions for DIY Art Salon-Level Press On Nails 12 Sizes
UNA GELLA$8.734.5★4,645 rev
UNA GELLA Almond Nail Tips 216pcs Medium Almond Press on Nails Pre-shape Gel Fake Nails for Full Cover Acrylic French False Nails For Nail Extension DIY Salon 12 Sizes Gelly Tips
UNA GELLA$9.384.4★25,877 rev
Newest
by launch date
UNA GELLA Almond Nail Tips 360Pcs 15 Sizes No Filing Needed Soft Gel Medium Almond Nail Tips Clear Full Cover Pre-Etched Fake Nails Soak Off Acrylic Extensions for DIY Manicure
UNA GELLA$9.35244 rev
Luckyfairy Short Almond Nail Tips X-SOFT 15 Sizes 270pcs Gel Nail Tips Half Matte Full Cover Pre-Etched Clear Press on Acrylic Fake Nails at Home DIY Nail Extension Salon Break-Resistant Gelly Tips
Luckyfairy$6.3847 rev
UNA GELLA Almond Nail Tips Medium 15 Sizes 300PCS Pre-Etched Gel Acrylic Nail Tips Almond Shape Easy Salon Press On Nails Long-Lasting Hold Full Cover Fake False Nails Snug Fit
UNA GELLA$8.88408 rev
UNA GELLA Short Almond Nail Tips 510Pcs 15 Sizes Pre-Etched Soft Gel Nail Tips Almond Shape Half Matte Full Cover Clear Pre-shaped Fake Acrylic Nails Extensions for DIY & Salon Manicure Soak Off
UNA GELLA$9.911,581 rev
UNA GELLA Gel Nail Tips Almond Shape Medium 450PCS 15 Sizes Pre-etched Full Cover Soft Gel Almond Press On Nail Tips Easy DIY Salon Clear Fake False Nail Extensions Long-Lasting Hold
UNA GELLA$10.0163 rev
Trending
90-day click momentumUNA GELLA Almond Nail Tips 360Pcs 15 Sizes No Filing Needed Soft Gel Medium Almond Nail Tips Clear Full Cover Pre-Etched Fake Nails Soak Off Acrylic Extensions for DIY Manicure
UNA GELLA$9.354.4★
UNA GELLA Gel Nail Tips Almond Shape Medium 450PCS 15 Sizes Pre-etched Full Cover Soft Gel Almond Press On Nail Tips Easy DIY Salon Clear Fake False Nail Extensions Long-Lasting Hold
UNA GELLA$10.014.7★
Luckyfairy Short Almond Nail Tips X-SOFT 15 Sizes 270pcs Gel Nail Tips Half Matte Full Cover Pre-Etched Clear Press on Acrylic Fake Nails at Home DIY Nail Extension Salon Break-Resistant Gelly Tips
Luckyfairy$6.384.7★
UNA GELLA Short Almond Nail Tips 510Pcs 15 Sizes Pre-Etched Soft Gel Nail Tips Almond Shape Half Matte Full Cover Clear Pre-shaped Fake Acrylic Nails Extensions for DIY & Salon Manicure Soak Off
UNA GELLA$9.914.4★
UNA GELLA Almond Nail Tips Medium 15 Sizes 300PCS Pre-Etched Gel Acrylic Nail Tips Almond Shape Easy Salon Press On Nails Long-Lasting Hold Full Cover Fake False Nails Snug Fit
UNA GELLA$8.884.6★
Demand & seasonality
Weekly Amazon search volume, last 83 weeks — -10.1% search growth over the last 90 days.Peak months: Jan, Dec · busiest ÷ quietest = 2.1×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“UV light good quality”
“Fits all sizes”
“Cute and durable”
“Easy to Use”
“Good price”
“Like the shape”
“thickness is good”
“Very easy application”
“They adhere beautifully”
“Im fine with the clear color”
What buyers complain about
“Too short”
“Breaks easily”
“Super flimsy”
“made their thin”
“Not as advertised”
“Chemical smell”
“Quality control issues”
“could be stickier”
“it felt too long and oddly shaped”
“Not easy to work with”