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Navy Blue Tankini Tops

Worth a look

Shows a fragmented shelf (top 5 take 7% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 6Growth 96Conversion 7Competition 98Returns 0Price range 91Avg price 95Brand share 77Review moat 63Quality gap 70

Competition

Incredible7%

top-5 click share — an open shelf

Growth

Incredible+140.9%

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

Avg price

Incredible$27.95

avg listing price — sweet spot $15–$100

Price range

Great$11.31–$82.37

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

Brand share

Great58%

top-5 brand share — no brand owns this niche

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good988.02

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad0.6%

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

Market size

Bad$24K

$24K/yr · 152K searches

Returns

Bad17.1%

return rate — above 5% kills the launch gate

Is navy blue tankini tops profitable on Amazon?

According to Flapen's Amazon United States niche tracking, navy blue tankini tops is a $24K/yr Amazon United States market (152K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 58/100.

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

navy blue tankini tops market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
750–1K
avg 0–100/product
Revenue / yr
$21K–$28K
units × avg price
Conversion rate
0.6%
Avg BSR
#70
Page quality
0%
Prime
99%
Sponsored
94%
Out of stock
0.9%
Avg brand age
33 months
Avg seller age
163 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (7% combined) — an open shelf where new products get seen.

Brands

47 falling

Sellers

60

Top-5 brand share

58%

Top 20: 90%

Top-5 click share

7%

Top 20: 21%

Open market

50%

  • Yonique17%
  • Aqua Eve12%
  • Talisea7%
  • Daci6%
  • Tempt Me4%
  • ROSEWE4%

navy blue tankini tops demand & seasonality

Weekly Amazon search volume, last 98 weeks — +140.9% search growth over the last 90 days.
10K6KSpike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 13.0×

Top navy blue tankini tops search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • blue tankini top21K/yr
  • navy tankini top18K/yr
  • yonique tankini tops for women25K/yr
  • womens tankini tops with built in bra10K/yr
  • womens black tankini top13K/yr
  • black tankini swim top10K/yr
  • navy tankini tops for women12K/yr
  • square neck tankini top8K/yr
  • tankini toos6K/yr
  • tummy control swim tops for women6K/yr
All search terms

Top navy blue tankini tops products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

0%1%$2422%$4843%$7264%$967101001K10K 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 reviews say buyers love and hate about navy blue tankini tops

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

What buyers love

Size-Overall39%

“Fit accurate”

Comfort-Overall11%

“SO comfortable”

Quality-Overall8%

“Excellent quality”

Color8%

“Beautiful colors”

Shape/Style6%

“Flattering style”

Material Quality4%

“Very comfortable material”

Advertised Vs Actual Product2%

“Just what I needed”

Value For Money2%

“Value for the money”

Chest Fit2%

“the chest part fits great”

Strap/String Quality1%

“The straps feel great”

What buyers complain about

Size-Overall36%

“Did not fit”

Chest Fit5%

“Slightly loose on chest”

Color3%

“colors weren't vibrant as shown”

Material Quality3%

“material was cheap looking”

Advertised Vs Actual Product3%

“Not as described”

Comfort-Overall2%

“Not comfortable”

Shape/Style2%

“Odd shaped”

Quality-Overall2%

“Cheap”

Value For Money2%

“not worth the price”

Waist Fit2%

“was tight on my stomach. not in a flattering way”

Top return reasons

Size-Overall51%
Chest Fit21%
Length6%
Waist Fit6%
Shape/Style4%
Color2%
Advertised Vs Actual Product2%
Material Quality2%
Hip Fit1%
Strap/String Quality1%

Common navy blue tankini tops questions

Is navy blue tankini tops profitable to sell on Amazon United States?
The niche generates $24K/yr across 361 tracked products. 36 of 105 products launched in the last 360 days are still selling. 90-day search growth is +140.9%. Flapen's verdict: Worth a look (58/100).
How competitive is the navy blue tankini tops niche?
47 brands and 60 sellers compete. The top 5 products take 7% of clicks and top 5 brands hold 58% of demand.
What do buyers complain about in navy blue tankini tops?
Top complaints mined from reviews: Size-Overall, Chest Fit, Color. The return rate is 17.1% — above our launch gate.
When does demand for navy blue tankini tops peak?
Demand peaks in May–Jun–Jul; the busiest month runs 13.0× the quietest.
What does it cost to enter the navy blue tankini tops niche?
Listings span $11.31–$82.37; the average listing price is $27.95 (sweet spot $15–$100). The average incumbent carries 988 reviews — the moat a new listing must climb.