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61

swimdress

Worth a look

Shows a fragmented shelf (top 5 take 16% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 38Growth 94Conversion 3Competition 96Returns 0Price range 93Avg price 95Brand share 80Review moat 52Quality gap 65

Competition

Incredible16%

top-5 click share — an open shelf

Avg price

Incredible$32.98

avg listing price — sweet spot $15–$100

Growth

Great+108.2%

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

Price range

Great$14.04–$55.61

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

Brand share

Great55%

top-5 brand share — no brand owns this niche

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good1,415.41

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$189K

$189K/yr · 2.3M searches

Conversion

Bad0.3%

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

Returns

Bad15.9%

return rate — above 5% kills the launch gate

According to Flapen's Amazon United States niche tracking, swimdress is a $189K/yr Amazon United States market (2.3M searches/yr). The top 5 brands hold 55% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 61/100.

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

swimdress market data

Units sold / yr
5K–6K
avg 0–100/product
Revenue / yr
$165K–$198K
units × avg price
Conversion rate
0.3%
Avg BSR
#283
Page quality
0%
Prime
100%
Sponsored
98%
Out of stock
1.1%
Avg brand age
33 months
Avg seller age
160 days

Competition & brand share

Clicks spread well past the top 5 (16% combined) — an open shelf where new products get seen.

Brands

40 rising

Sellers

50

Top-5 brand share

55%

Top 20: 90%

Top-5 click share

16%

Top 20: 37%

Open market

41%

  • Blooming Jelly19%
  • Eomenie11%
  • Zilcremo8%
  • Aleumdr8%
  • B2prity8%
  • Daci4%

Demand & seasonality

Weekly Amazon search volume, last 68 weeks — +108.2% search growth over the last 90 days.
120K80KSpike '25Holiday '25Spike '26AprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: May, Jun, Jul · busiest ÷ quietest = 6.9×

Top swimdress search terms

  • swimsuit dress242K/yr
  • swimdress273K/yr
  • swimdress for women225K/yr
  • swim dress women177K/yr
  • one piece swimsuit with skirt136K/yr
  • bathing suit dress135K/yr
  • swim dresses134K/yr
  • skirted swimsuits for women109K/yr
  • modest swimwear90K/yr
  • skirt swimsuits for women89K/yr
All search terms

Top swimdress 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%2%$4K4%$8K6%$11K8%$15K1001K10K 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 swimdress

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

What buyers love

Size-Overall34%

“not too tight”

Comfort-Overall12%

“Very comfortable to wear”

Shape/Style12%

“flattering style”

Quality-Overall7%

“Fit and quality are good, very flattering”

Color6%

“Colors are pretty”

Material Quality4%

“sturdy material”

Value For Money2%

“Great value”

Strap/String Quality2%

“I love that I can adjust the straps”

Advertised Vs Actual Product2%

“Exactly as pictured”

Chest Fit1%

“Good for Bigger Chested Women”

What buyers complain about

Size-Overall29%

“Too long”

Chest Fit6%

“The chest is quite small”

Color4%

“Color fades quickly”

Shape/Style3%

“Not flattering”

Length3%

“very long in the body”

Quality-Overall3%

“Cheaply Made”

Advertised Vs Actual Product3%

“Not as shown”

Material Quality2%

“Cheap material”

Durability2%

“tear to the fabric in areas”

Weight Heavy2%

“heavier than you expect”

Top return reasons

Size-Overall51%
Chest Fit12%
Length9%
Waist Fit6%
Shape/Style5%
Advertised Vs Actual Product3%
Hip Fit3%
Material Quality2%
Color2%
Quality-Overall1%

Common questions

Is swimdress profitable to sell on Amazon United States?
The niche generates $189K/yr across 157 tracked products. 27 of 66 products launched in the last 360 days are still selling. 90-day search growth is +108.2%. Flapen's verdict: Worth a look (61/100).
How competitive is the swimdress niche?
40 brands and 50 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 55% of demand.
What do buyers complain about in swimdress?
Top complaints mined from reviews: Size-Overall, Chest Fit, Color. The return rate is 15.9% — above our launch gate.
When does demand for swimdress peak?
Demand peaks in May–Jun–Jul; the busiest month runs 6.9× the quietest.
What does it cost to enter the swimdress niche?
Listings span $14.04–$55.61; the average listing price is $32.98 (sweet spot $15–$100). The average incumbent carries 1,415 reviews — the moat a new listing must climb.