Is calcio para uas profitable to sell on Amazon United States?

The niche generates $86K/yr across 11 tracked products. 90-day search growth is -2.8%. Flapen's verdict: Skip it (36/100).

How competitive is the calcio para uas niche?

1 brands and 18 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in calcio para uas?

Top complaints mined from reviews: Functionality-Overall, Value For Money, Durability. The return rate is 0.4%.

What does it cost to enter the calcio para uas niche?

Listings span $12.63–$48.81; the average listing price is $21.12 (sweet spot $15–$100). The average incumbent carries 1,150 reviews — the moat a new listing must climb.

calcio para uas

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Avg price

Great$21.12

avg listing price — sweet spot $15–$100

Price range

Great$12.63–$48.81

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Good1,149.91

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.3%

search→purchase rate — share of searches ending in a sale

Growth

Bad-2.8%

90-day search growth — must beat 0% to launch

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad$86K

$86K/yr · 124K searches

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, calcio para uas is a $86K/yr Amazon United States market (124K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 36/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

calcio para uas market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: $84K–$106K; units × avg price
Conversion rate: 3.3%
Avg BSR: #747
Page quality: 0%
Prime: 100%
Sponsored: 91%
Out of stock: 0.0%
Avg brand age: 66 months
Avg seller age: 161 days

Competition & brand share

The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.

Brands

1 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

Cuccio100%

Demand

Weekly Amazon search volume, last 8 weeks — -2.8% search growth over the last 90 days.

Open Trend

Top calcio para uas search terms

cuccio builder gel69K/yr +0.1%4.3% conv.
builder gel cuccio11K/yr +0.0%3.4% conv.
calcio para uas10K/yr +12.1%0.7% conv.
builder cuccio7K/yr -15.1%2.6% conv.
calcium nail polish4K/yr +9.6%0.3% conv.
gel calcio para uas4K/yr -1.1%1.8% conv.
cuccio gel4K/yr +3.1%0.9% conv.
gel de calcio para uas3K/yr -13.5%1.3% conv.
calcium for nails3K/yr -14.2%0.0% conv.
calcium nail strengthener3K/yr -46.7%0.0% conv.

All search terms

Top calcio para uas 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Cuccio Brush on Builder Gel with Calcium - 13ml Clear - Long-Lasting LED / UV Gel Builder Nail Polish - Extra Strong Easy Removal

Cuccio$15.234.8★3,256 rev

Cuccio LED/UV Universal Base Soak-Off & Brush-On Builder 0.43oz Duo Set

Cuccio$19.094.8★3,256 rev

LED-UV Brush-On Builder Gel with Calcium by Cuccio Pro for Women - 2.5 oz Nail Polish (Pack of 1)

Cuccio$36.314.8★459 rev

Cuccio Pro Brush-On Colour Builder Soak-Off Gel - Calcium Enriched - Easy Brush-On - Perfect Light Color - Reinforce Build Shape And Extend The Natural Nail - Naked Pink - 0.43 oz Nail Polish

Cuccio$12.974.5★426 rev

Cuccio Pro Brush-On Builder Gel with Calcium LED and UV Self-Leveling Formula Soak-Off Gel with Hard Strength Chip-Resistant Clear Finish 4 oz

Cuccio$48.814.8★3,256 rev

Newest

by launch date

Cuccio Pro Brush-On Colour Builder Soak Off Gel - LED and UV Self-Leveling Lightweight Formula - Camouflages Re-Growth and Corrects Uneven Nail Beds - Base Coat - Cashmere Sweater - 0.43 oz

Cuccio$12.98157 rev

3y ago

Cuccio Pro Brush-On Builder Gel with Calcium LED and UV Self-Leveling Formula Soak-Off Gel with Hard Strength Chip-Resistant Clear Finish 4 oz

Cuccio$48.813,256 rev

4y ago

Cuccio Pro Brush-On Colour Builder Soak Off Gel - LED and UV Self-Leveling Lightweight Formula - Camouflages Re-Growth and Corrects Uneven Nail Beds - Base Coat - Cloud White - 0.43 oz

Cuccio$12.63132 rev

4y ago

LED-UV Brush-On Builder Gel with Calcium by Cuccio Pro for Women - 2.5 oz Nail Polish (Pack of 1)

Cuccio$36.31459 rev

5y ago

Cuccio Pro Brush-On Colour Builder Soak-Off Gel - Calcium Enriched - Easy Brush-On - Perfect Light Color - Reinforce Build Shape And Extend The Natural Nail - Naked Pink - 0.43 oz Nail Polish

Cuccio$12.97426 rev

5y ago

What buyers say about calcio para uas

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall41%

“It is an excellent product and very functional”

Ease Of Use10%

“Easy to use”

Ease Of Application9%

“Quick application”

Durability8%

“holds up well during wear”

Soft Feel6%

“Goes on very smooth”

Texture/Consistency-Overall5%

“it has an excellent consistency that allows you to work it very easily”

Color4%

“its clear i like the ones with color”

Hair Growth2%

“Actually grow your nails”

Design-Overall2%

“Nice builder gel”

Adhesion/Stickiness2%

“adheres to the nail for a long time”

What buyers complain about

Functionality-Overall17%

“Didnt work for me”

Value For Money13%

“not worth the money”

Durability13%

“Stopped working”

Advertised Vs Actual Product6%

“Description claims its curable with UV light but it is not”

Thickness6%

“Im giving four stars because it can feel slightly thick at first”

Color6%

“the color white is very difficult”

Grip4%

“wont stay in place even when applied carefully”

Add-Ons/Attachments4%

“dont want to do a full extension”

Adhesion/Stickiness4%

“the adhesion just isnt strong enough”

Top return reasons

Functionality-Overall18%

Leak-Proof11%

Adhesion/Stickiness11%

Advertised Vs Actual Product7%

Smell6%

Texture/Consistency-Overall5%

Moist/Dry4%

Quality-Overall4%

Material Quality4%

Durability4%

Common questions

Is calcio para uas profitable to sell on Amazon United States?: The niche generates $86K/yr across 11 tracked products. 90-day search growth is -2.8%. Flapen's verdict: Skip it (36/100).
How competitive is the calcio para uas niche?: 1 brands and 18 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in calcio para uas?: Top complaints mined from reviews: Functionality-Overall, Value For Money, Durability. The return rate is 0.4%.
What does it cost to enter the calcio para uas niche?: Listings span $12.63–$48.81; the average listing price is $21.12 (sweet spot $15–$100). The average incumbent carries 1,150 reviews — the moat a new listing must climb.