esmalte endurecedor para unas
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Great$18.10avg listing price — sweet spot $15–$100
Conversion
Great7.6%search→purchase rate — share of searches ending in a sale
Price range
Good$9.86–$27.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay2,204.88avg incumbent reviews — the moat a new listing must climb
Market size
Okay$164K$164K/yr · 119K searches
Growth
Okay+2.5%90-day search growth — must beat 0% to launch
Competition
Bad87%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, esmalte endurecedor para unas is a $164K/yr Amazon United States market (119K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 44/100.
Data updated Jul 20, 2026 · scored weekly · How we score niches
esmalte endurecedor para unas market data
- Units sold / yr
- 10K–13K
- avg 1,000–1,250/product
- Revenue / yr
- $181K–$226K
- units × avg price
- Conversion rate
- 7.6%
- Avg BSR
- #157
- Page quality
- 0%
- Prime
- 50%
- Sponsored
- 25%
- Out of stock
- 4.6%
- Avg brand age
- 68 months
- Avg seller age
- 165 days
Competition & brand share
The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 falling
Sellers
17
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
87%
Top 20: 100%
Open market
0%
- Química Alemana96%
- Valmy4%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +2.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top esmalte endurecedor para unas search terms
- quimica alemana nail hardener75K/yr
- quimica alemana25K/yr
- formula alemana para uas6K/yr
- quimica alemana para uas5K/yr
- quimica6K/yr
- alemana3K/yr
Top esmalte endurecedor para unas products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Quimica Alemana Nail Hardener 0.47 Fl Oz Pack of 2
Química Alemana$18.104.5★2,464 rev
QUIMICA ALEMANA Nail Hardener (protective barrier prevents chipping peeling and splitting) - Size 0.47 Fl.oz (Pack of 2)
Química Alemana$22.454.4★3,392 rev
Quimica Alemana Nail Hardener Strengthener Polish Treatment 0.47 oz
Química Alemana$12.674.0★186 rev
The Best QUIMICA ALEMANA Nail Hardener 0.47 FL oz
Química Alemana$10.304.3★659 rev
Quimica Alemana. Esmalte Endurecedor para Unas
Química Alemana$19.624.5★2,858 rev
Newest
by launch dateQuimica Alemana Nail Hardener Strengthener Polish Treatment 0.47 oz
Química Alemana$12.67186 rev
Valmy Quimica Endurecedora Nail Hardener - Strengthener and Protective Polish Treatment for Extra Strong Nails
Valmy$9.864,170 rev
The Best QUIMICA ALEMANA Nail Hardener 0.47 FL oz
Química Alemana$10.30659 rev
QUIMICA ALEMANA Nail Hardener (protective barrier prevents chipping peeling and splitting) - Size 0.47 Fl.oz (Pack of 2)
Química Alemana$22.453,392 rev
Quimica Alemana Ltda Nail Hardener - 0.47 Oz by Quimica Alemana
Química Alemana$27.0954 rev
Trending
90-day click momentumQuimica Alemana Nail Hardener 0.47 Fl Oz Pack of 2
Química Alemana$18.104.5★
Quimica Alemana. Esmalte Endurecedor para Unas
Química Alemana$19.624.5★
Quimica Alemana Nail Hardener Strengthener Polish Treatment 0.47 oz
Química Alemana$12.674.0★
Quimica Alemana Ltda Nail Hardener - 0.47 Oz by Quimica Alemana
Química Alemana$27.094.6★
3 Bottles Quimica Alemana Nail Hardener Strengthener Polish Treatment 0.47 oz
Química Alemana$24.674.6★
What buyers say about esmalte endurecedor para unas
What buyers praise and complain about, mined from review topics.What buyers love
“This polish is typically a great brand”
“It works very well”
“now I have nails with strength that are easy to grow”
“Perfect price and great”
“It dries quickly”
“durability of their nails”
“Nice and clean”
“Product delivers what it says it does”
“Game changer for soft nails”
“put colored over the top”
What buyers complain about
“The product is a different color”
“It is very discolored and looks bad”
“anyway too expensive”
“This is false advertising”
“Did not work”
“are very hard”
“New formula is terrible”
“now are brittle”
“String smell affect respiratory issues”
“Burning skin”
Common questions
- Is esmalte endurecedor para unas profitable to sell on Amazon United States?
- The niche generates $164K/yr across 8 tracked products. 90-day search growth is +2.5%. Flapen's verdict: Skip it (44/100).
- How competitive is the esmalte endurecedor para unas niche?
- 2 brands and 17 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in esmalte endurecedor para unas?
- Top complaints mined from reviews: Color, Color Fading/Discoloration, Value For Money. The return rate is 0.0%.
- When does demand for esmalte endurecedor para unas peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the esmalte endurecedor para unas niche?
- Listings span $9.86–$27.09; the average listing price is $18.10 (sweet spot $15–$100). The average incumbent carries 2,205 reviews — the moat a new listing must climb.