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58

white swim top

Worth a look

Shows demand growing +123.4% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 10Growth 95Conversion 13Competition 84Returns 0Price range 90Avg price 90Brand share 90Review moat 65Quality gap 68

Growth

Incredible+123.4%

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

Brand share

Great45%

top-5 brand share — no brand owns this niche

Avg price

Great$21.15

avg listing price — sweet spot $15–$100

Price range

Great$9.86–$96.72

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

Competition

Great31%

top-5 click share — an open shelf

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good887.86

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.1%

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

Market size

Bad$40K

$40K/yr · 178K searches

Returns

Bad13.6%

return rate — above 5% kills the launch gate

According to Flapen's Amazon United States niche tracking, white swim top is a $40K/yr Amazon United States market (178K searches/yr). The top 5 brands hold 45% of demand. Verdict: Worth a look — 58/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

white swim top market data

Units sold / yr
2K–3K
avg 0–100/product
Revenue / yr
$42K–$53K
units × avg price
Conversion rate
1.1%
Avg BSR
#114
Page quality
0%
Prime
100%
Sponsored
86%
Out of stock
1.1%
Avg brand age
35 months
Avg seller age
180 days

Competition & brand share

Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.

Brands

37 falling

Sellers

42

Top-5 brand share

45%

Top 20: 86%

Top-5 click share

31%

Top 20: 62%

Open market

50%

  • SWIMLANCE11%
  • Zonsaoja11%
  • OZICERD8%
  • Sucrefas8%
  • VividHarbor6%
  • CRZ YOGA5%

Top white swim top search terms

  • white swim top51K/yr
  • white swimsuit top23K/yr
  • white triangle bikini top16K/yr
  • white push up bikini top11K/yr
  • white underwire bikini top10K/yr
  • white bikini tops for women11K/yr
  • white swim top women8K/yr
  • white halter bikini top7K/yr
  • white triangle bikini tops6K/yr
  • white bikini tops7K/yr
All search terms

Top white swim top 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.

0%3%$1K6%$2K9%$4K12%$5K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about white swim top

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

What buyers love

Size-Overall26%

“so it was easy to get the fit exactly how I wanted”

Comfort-Overall12%

“Very comfortable”

Quality-Overall9%

“Well made and comfortable”

Material Quality7%

“Good material”

Soft Feel5%

“Love the buttery soft fabric”

Color4%

“I will be very tempted to order in another color”

Advertised Vs Actual Product4%

“What I received is exactly what I expected”

Weather Proof3%

“Looking forward to wearing this summer over tanks”

Shape/Style3%

“I also like that the triangle style is adjustable”

Value For Money3%

“It is good value for the money that I paid for”

What buyers complain about

Size-Overall27%

“Runs large”

Quality-Overall10%

“cheap feel”

Material Quality7%

“the material is cheap”

Strap/String Quality5%

“found I had to tighten the straps all the way to get very minimal lift”

Color4%

“will lose color after the first use”

Transparency3%

“see through in the midsection”

Stretchability/Expandability/Elasticity2%

“Not very elastic and definitely snug so if you want a loose fit or to wear over other shirts, size up”

Length2%

“as they were too long”

Arm Fit2%

“right under the arm pits the material is loose”

Cushion2%

“The padding was lumpy”

Top return reasons

Size-Overall43%
Chest Fit27%
Material Quality3%
Waist Fit3%
Color3%
Shape/Style2%
Advertised Vs Actual Product2%
Length2%
Transparency2%
Hip Fit2%

Common questions

Is white swim top profitable to sell on Amazon United States?
The niche generates $40K/yr across 65 tracked products. 1 of 23 products launched in the last 360 days are still selling. 90-day search growth is +123.4%. Flapen's verdict: Worth a look (58/100).
How competitive is the white swim top niche?
37 brands and 42 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 45% of demand.
What do buyers complain about in white swim top?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Material Quality. The return rate is 13.6% — above our launch gate.
What does it cost to enter the white swim top niche?
Listings span $9.86–$96.72; the average listing price is $21.15 (sweet spot $15–$100). The average incumbent carries 888 reviews — the moat a new listing must climb.