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54

gel base and top coat

Worth a look

Shows low returns (0.8%), but a deep review moat (12,577 avg reviews) keeps it on the watch list.

Market size 88Growth 34Conversion 94Competition 32Returns 96Price range 42Avg price 31Brand share 41Review moat 20Quality gap 35

Returns

Incredible0.8%

return rate — above 6% kills the launch gate

Conversion

Great11.7%

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

Market size

Great$1.6M

$1.6M/yr · 1.4M searches

Price range

Okay$3.94–$22.95

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

Brand share

Okay80%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+6.9%

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

Competition

Okay66%

top-5 click share — leaders hold, buyers still browse

Avg price

Okay$9.77

avg listing price — sweet spot $15–$100

Review moat

Bad12,576.71

avg incumbent reviews — the moat a new listing must climb

Competition

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

39

Top-5 brand share

80%

Open market

15%

  • beetles Gel Polish42%
  • modelones17%
  • GAOY11%
  • DAISY DND6%
  • JODSONE5%
  • Vishine5%
  • Open — no brand owns it (6 brands, 15%)

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%10%$161K20%$322K30%$483K40%$644K101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 92 weeks — +6.9% search growth over the last 90 days.
120K80KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jul, Dec · busiest ÷ quietest = 2.2×

Reviews

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

What buyers love

Quality-Overall26%

“Very nice quality- for about 1-2 days”

Value For Money10%

“Great Value”

Brightness/Shine/Glow8%

“High shine”

Durability8%

“Holds up pretty well”

Ease Of Use5%

“Easy to put on”

Stitch/Finish/Polish5%

“Beautiful finish”

Advertised Vs Actual Product4%

“Just what I needed”

Ease Of Application3%

“Applies nicely”

Efficiency3%

“works well with product”

Color3%

“very vibrant color”

What buyers complain about

Durability11%

“Didnt last”

Quality-Overall7%

“Bad quality”

Smell6%

“Horrible chemical smell”

Thickness6%

“Wish it was thicker”

Allergies6%

“skin irritation”

Moist/Dry6%

“the product was dry”

Adhesion/Stickiness6%

“Has a little bit of stickiness”

Leak-Proof4%

“Leaks a lot”

Value For Money4%

“Not worth the price”

Paint Quality3%

“They don't keep the paint on long”

Top return reasons

Functionality-Overall20%
Advertised Vs Actual Product11%
Adhesion/Stickiness8%
Quality-Overall6%
Leak-Proof6%
Value For Money5%
Smell4%
Moist/Dry4%
Durability4%
Paint Quality4%