short coffin nails
Skip itA small market ($51K/yr) — this niche doesn't clear our bar today.
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Returns
Good2.1%return rate — above 6% kills the launch gate
Competition
Good42%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Price range
Okay$3.83–$20.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Okay$9.21avg listing price — sweet spot $15–$100
Review moat
Bad5,323.24avg incumbent reviews — the moat a new listing must climb
Growth
Bad-21.9%90-day search growth — must beat 0% to launch
Market size
Bad$51K$51K/yr · 78K searches
Competition
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.Brands
12 rising
Sellers
20
Top-5 brand share
86%
Open market
8%
- UNA GELLA50%
- beetles Gel Polish14%
- modelones8%
- TOMICCA7%
- APRÉS7%
- AILLSA6%
- Open — no brand owns it (6 brands, 8%)
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 37 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
UNA GELLA Short Coffin Nail Tips: 216pcs Short Coffin Press on Nails Pre-shape Gel Nail Tips for Full Cover Acrylic Nails False Nails For Nail Extension Home DIY Salon 12 Sizes Gelly Tips
UNA GELLA$9.554.4★25,877 rev
Beetles Gel Nail Tips Short Coffin Pre-Etched Nail Tips 12 Sizes 288 Pcs Full Cover Soft Tips Half Matte False Nails Clear Acrylic Press on Nails Extension DIY Manicure Gifts for Women
beetles Gel Polish$7.524.5★524 rev
UNA GELLA Short Coffin Nail Tips 312pcs Short Coffin Gel Nails Tips Pre-shape Half Matte Fake Nails 12 Sizes Full Cover Press on Nails for Acrylic Nail Extension DIY Salon at Home
UNA GELLA$8.874.5★4,645 rev
UNA GELLA Extra Short Coffin Nail Tips: XS 216pcs Pre-shape Press on Nails Extra Short Coffin Gel Tips Full Cover Acrylic Fake False Nails Extension 12 Sizes Gelly Tips
UNA GELLA$9.534.4★25,877 rev
UNA GELLA Short Coffin Nails Tips 504pcs No c Curve short Coffin Gel Press On Nails Pre Etched For Women Acrylic Nail Extension Full Cover Home Salon 12 Sizes
UNA GELLA$10.024.5★22,405 rev
Newest
by launch date
UNA GELLA Short Coffin Nail Tips: 450PCS Fake Acrylic Gel Nail Tips 15 Sizes Soft Clear Pre-Etched Nails Extension Full Cover Coffin Press On Nails Home DIY Salon
UNA GELLA$9.7063 rev
UNA GELLA Short Coffin Nails Tips: 510Pcs Soft Gel Nail Tips Coffin Acrylic Full Cover Short C offin Press on Nails Pre-shaped Half Matte Clear False Nails For Nail Extensions Home DIY Salon 15 Sizes
UNA GELLA$10.151,581 rev
modelones Extra Short Coffin Gel Nail Tips 360pcs Pre-etched Clear Fake Nails Press On Full Cover Half Matte 15 Sizes Acrylic Gel Tips for Extension Salon
modelones$8.088,987 rev
modelones Short Coffin Nail Tips 360pcs Pre-etched 15 Sizes Clear Fake X Nail Gel Press On Full Cover Half Matte Acrylic Gel Tips for Extension Salon
modelones$7.788,987 rev
MelodySusie Extra Short Ballerina X Nail Tips - 300Pcs 15 Sizes Clear Acrylic Half Matte Full Cover Press on Nails for DIY Extension & Salon Use Pre-Shaped for Long-Lasting Manicure
MelodySusie$6.93907 rev
Trending
90-day click momentumUNA GELLA Short Coffin Nail Tips: 450PCS Fake Acrylic Gel Nail Tips 15 Sizes Soft Clear Pre-Etched Nails Extension Full Cover Coffin Press On Nails Home DIY Salon
UNA GELLA$9.704.7★
Luckyfairy Coffin Press on Nails: 504pcs Pre-etched Short Nails Clear Coffin Gel Tips for Full Cover Fake Nails French Nail Extension Salon Home DIY 12 Sizes Gelly Tips
Luckyfairy$7.914.5★
TOMICCA Extra Short Coffin Nail Tips 15 Sizes 240Pcs Acrylic Nails Pre-shape Gel Nail Tips Full Cover Clear Nails For for Beginners and Professionals Nail Extension Home DIY Salon
TOMICCA$5.654.5★
UNA GELLA Short Coffin Nails Tips: 510Pcs Soft Gel Nail Tips Coffin Acrylic Full Cover Short C offin Press on Nails Pre-shaped Half Matte Clear False Nails For Nail Extensions Home DIY Salon 15 Sizes
UNA GELLA$10.154.4★
MelodySusie Extra Short Ballerina X Nail Tips - 300Pcs 15 Sizes Clear Acrylic Half Matte Full Cover Press on Nails for DIY Extension & Salon Use Pre-Shaped for Long-Lasting Manicure
MelodySusie$6.934.3★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -21.9% search growth over the last 90 days.Peak months: Jan, Feb · busiest ÷ quietest = 2.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Perfect fit, love that its half sizes too”
“Good Variety, Easy to Work With”
“they do not break”
“The shape is beautiful”
“Easy to use”
“Totally worth the price”
“The adhesion was very good”
“Once applied, they stayed put really well”
“Exactly what I wanted”
“Easy application perfect thickness”
What buyers complain about
“To short”
“Break easily”
“these nails are wayyy too thick”
“Dont stick to any glue”
“Shape is ambiguous”
“they are absolutely terrible”
“easy to break”
“They had a very strong unpleasant smell as well”
“Not worth it”
“Not soft Not numbered correctly”