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58

square nail tips

Worth a look

Shows low returns (1.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 75Growth 23Conversion 58Competition 90Returns 91Price range 48Avg price 25Brand share 55Review moat 24Quality gap 48

Returns

Great1.2%

return rate — above 6% kills the launch gate

Competition

Great25%

top-5 click share — an open shelf

Market size

Great$862K

$862K/yr · 1.9M searches

Conversion

Good5.0%

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

Brand share

Good72%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay$3.84–$25.33

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

Avg price

Okay$8.98

avg listing price — sweet spot $15–$100

Review moat

Bad6,519.58

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-4.0%

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

Competition

Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.

Brands

28 rising

Sellers

36

Top-5 brand share

72%

Open market

24%

  • UNA GELLA36%
  • LIONVISON11%
  • beetles Gel Polish11%
  • krofaue10%
  • MORGLES5%
  • ranrose4%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%2%$17K4%$34K6%$52K8%$69K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 91 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 26 weeks — -4.0% search growth over the last 90 days.
50K30KJan '26Feb '26Mar '26Apr '26May '26May '26Jun '26

Reviews

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

What buyers love

Quality-Overall21%

“Amazing quality”

Size-Overall13%

“These fit comfortably”

Durability12%

“They do not break easily”

Ease Of Use9%

“Ease of use”

Value For Money7%

“Money well spent”

Shape/Style7%

“Like the shape”

Ease Of Application5%

“Easy to apply”

Thickness4%

“Good thickness”

Adhesion/Stickiness3%

“The adhesion was very good”

Advertised Vs Actual Product3%

“As advertised”

What buyers complain about

Size-Overall23%

“Very Short”

Durability8%

“Breaks easily”

Adhesion/Stickiness8%

“Wont stick”

Strength8%

“Not sturdy”

Thickness8%

“I thought they would be thinner”

Quality-Overall4%

“Quality control issues”

Smell4%

“Chemical smell”

Shape/Style3%

“Wrong shape”

Advertised Vs Actual Product2%

“Not as advertised”

Ease Of Use2%

“Not easy to apply”

Top return reasons

Size-Overall42%
Advertised Vs Actual Product14%
Shape/Style10%
Adhesion/Stickiness6%
Quality-Overall5%
Strength5%
Functionality-Overall3%
Color2%
Material Quality2%
Thin2%