nail magic
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 6% kills the launch gate
Conversion
Great8.9%search→purchase rate — share of searches ending in a sale
Market size
Good$318K$318K/yr · 687K searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Okay+3.7%90-day search growth — must beat 0% to launch
Competition
Bad71%top-5 click share — a locked-up shelf
Review moat
Bad21,767.88avg incumbent reviews — the moat a new listing must climb
Avg price
Bad$5.17avg listing price — sweet spot $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$2.11–$12.53cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
60
Top-5 brand share
100%
Open market
0%
- Sally Hansen90%
- Onyx Professional3%
- Nail-Aid3%
- Nail Magic2%
- modelones1%
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 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Sally Hansen Advanced Hard as Nails Clear Nail Strengthener Includes Retinol and Nylon Nourishing
Sally Hansen$3.264.6★26,860 rev
Sally Hansen Hard As Nails Natural Tint Nail Strengthener Nail Protectant
Sally Hansen$3.344.6★5,903 rev
Sally Hansen Hard as Nails Nail Polish Crystal Clear 0.45 Fluid Ounce
Sally Hansen$2.114.4★28,405 rev
Sally Hansen Nail Treatment Maximum Growth Nail Strengthener | Base Coat & Nail Protectant | Triple Protein & Silk Formula for Strong Healthy Nails
Sally Hansen$6.334.6★16,195 rev
Sally Hansen - Hard as Nails Color - Iridescent Sea - Be a Gem Stone - 0.45 fl oz
Sally Hansen$2.214.4★28,405 rev
Newest
by launch date
modelones Nail Strengthener and Growth Nail Hardener Extra Strong and Growth Nude Nail Polish Nail Repair for Damaged Nails Strengthening Polish Ridge Filler for Nails & Toenails 15ML
modelones$8.2012,567 rev
Sally Hansen - Hard as Nails Color - Iridescent Sea - Be a Gem Stone - 0.45 fl oz
Sally Hansen$2.2128,405 rev
Sally Hansen Nail Treatment Repair + Rescue Super Strength Defense | Nail Strengthener | Fortifies Weak Nails & Delivers Stronger Nails in 1 Week
Sally Hansen$10.261,710 rev
Sally Hansen Xtreme Wear Rose Bold 0.4 Fl Oz (1 Count)
Sally Hansen$3.3654,936 rev
Sally Hansen Hard As Nails Natural Tint Nail Strengthener Nail Protectant
Sally Hansen$3.345,903 rev
Trending
90-day click momentumSally Hansen Hard as Nails Nail Polish Crystal Clear 0.45 Fluid Ounce
Sally Hansen$2.114.4★
Sally Hansen - Hard as Nails Color - Iridescent Sea - Be a Gem Stone - 0.45 fl oz
Sally Hansen$2.214.4★
Sally Hansen Hard as Nails Color No Hard Feelings 0.45 Fluid Ounce
Sally Hansen$2.194.4★
Sally Hansen Xtreme Wear Rose Bold 0.4 Fl Oz (1 Count)
Sally Hansen$3.364.3★
modelones Nail Strengthener and Growth Nail Hardener Extra Strong and Growth Nude Nail Polish Nail Repair for Damaged Nails Strengthening Polish Ridge Filler for Nails & Toenails 15ML
modelones$8.204.3★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +3.7% search growth over the last 90 days.Peak months: Jul · busiest ÷ quietest = 1.8×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Best quality”
“Nice shade”
“Smells like summer”
“Great Value”
“Very moisturizing”
“Feels nice”
“It works great been using it over 20 years”
“Helped grow my nails”
“durable”
“As Described”
What buyers complain about
“Did not work”
“Strong chemical odor”
“Darker color”
“breaking as much”
“Hard as Nails”
“But it doesn't dry well for me”
“Waste of money”
“It's very thick”
“Terrible product”
“I had really brittle”