ruffle bikini
Worth a lookShows a fragmented shelf (top 5 take 8% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Incredible8%top-5 click share — an open shelf
Brand share
Incredible36%top-5 brand share — no brand owns this niche
Avg price
Incredible$29.00avg listing price — sweet spot $15–$100
Price range
Great$13.03–$82.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Great+78.5%90-day search growth — must beat 0% to launch
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Okay1,942.33avg incumbent reviews — the moat a new listing must climb
Market size
Bad$13K$13K/yr · 397K searches
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale
Returns
Bad15.6%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, ruffle bikini is a $13K/yr Amazon United States market (397K searches/yr). The top 5 brands hold 36% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 56/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
ruffle bikini market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $22K–$29K
- units × avg price
- Conversion rate
- 0.1%
- Avg BSR
- #765
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 93%
- Out of stock
- 3.0%
- Avg brand age
- 29 months
- Avg seller age
- 160 days
Competition & brand share
Clicks spread well past the top 5 (8% combined) — an open shelf where new products get seen.Brands
77 rising
Sellers
90
Top-5 brand share
36%
Top 20: 74%
Top-5 click share
8%
Top 20: 22%
Open market
65%
- ZAFUL10%
- SPORLIKE8%
- Tempt Me5%
- SHEKINI5%
- WDIRARA4%
- Herseas4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +78.5% search growth over the last 90 days.Peak months: May, Jun, Jul · busiest ÷ quietest = 11.7×
Top ruffle bikini search terms
- ruffle bikini120K/yr
- ruffle swimsuit36K/yr
- ruffle bikini top35K/yr
- ruffle one piece swimsuits for women28K/yr
- off the shoulder swimsuits for women26K/yr
- ruffle swim top18K/yr
- ruffle bathing suit16K/yr
- womens ruffle swimsuit13K/yr
- ruffle bikini sets for women14K/yr
- off shoulder swimsuit for women17K/yr
Top ruffle bikini 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
WDIRARA Womens Polka Dots Bikini Sets Ruffle Triangle 2 Piece Swimsuit Tie Backless Bathing Suit Black and White Small
WDIRARA$20.694.1★26 rev
ZAFUL Womens Bikini Set 2 Piece Swimsuit Bandeau Top Cute Plaid Ruffled Bow Decor Cheeky Bathing Suits
ZAFUL$35.044.1★64 rev
Women Ruffle High Waist Swimsuit Two Pieces Bikinis Padded Swimwear
SPORLIKE$33.574.4★9,187 rev
Kate Kasin Women High Waisted Bikini Sets Black Ruffle Two Piece Adjustable Swimsuits Full Coverage Ruched Cheeky Bottoms Swimwear
Kate Kasin$27.834.5★439 rev
CUPSHE Bikini Sets for Women V Neck Ruffle High Cut Low Rise Swimwear L
CUPSHE$35.954.7★20 rev
Newest
by launch dateZAFUL Womens Bikini Set 2 Piece Swimsuit Bandeau Top Cute Plaid Ruffled Bow Decor Cheeky Bathing Suits
ZAFUL$35.0464 rev
ZAFUL Womens Bikini Set 2 Piece Swimsuit Bandeau Top Cute Plaid Ruffled Bow Decor Cheeky Bathing Suits
ZAFUL$34.3664 rev
Amazon Essentials Girls Ruffle Two-Piece Bikini Swim Set Bright Mint Green 2T
Amazon Essentials$21.9258 rev
WDIRARA Womens Polka Dots Bikini Sets Ruffle Triangle 2 Piece Swimsuit Tie Backless Bathing Suit Brown Medium
WDIRARA$26.8926 rev
ANRABESS Womens Bikini Set 2 Piece Swimsuit with Underwire Top and Ruffle Bottom Cute Bathing Suit for Beach Vacation Black Medium
ANRABESS$23.0828 rev
Trending
90-day click momentumWDIRARA Womens Polka Dots Bikini Sets Ruffle Triangle 2 Piece Swimsuit Tie Backless Bathing Suit Brown Medium
WDIRARA$26.894.1★
MakeMeChic Womens Polka Dots Triangle Thong Bikini Sets Gingham Halter Cute Swimsuit Bathing Suit Plaid Brown Small
MakeMeChic$24.734.5★
Amazon Essentials Girls Ruffle Two-Piece Bikini Swim Set Bright Mint Green 2T
Amazon Essentials$21.924.3★
Verdusa Womens 2 Piece Bikini Sets Boho Ruffle Halter Triangle Beach Outfits Tie Side Bathing Suit Multicolor Small
Verdusa$19.374.0★
Modlily Layered Ruffle Two Piece Tankini Swimsuits Flowy Swimdress Handkerchief Hem Slim Tank with Boyshorts
MODLILY$37.514.5★
What buyers say about ruffle bikini
What buyers praise and complain about, mined from review topics.What buyers love
“not too tight”
“Really flattering”
“Very comfortable”
“Excellent product”
“the color is accurate”
“The material feels smooth”
“Worth it”
“Material is soft”
“The design is beautiful”
“Small Chest Friendly”
What buyers complain about
“too small”
“Not for large chest”
“The straps feel cheap”
“Not flattering”
“which looks extra bad on the dark suit”
“Beyond poor quality, it looks and feels so, so cheap”
“The tummy control only comes from the bottoms running small”
“Its the cheaper feeling liner material”
“Its a little longer”
“not tight enough to make the top uncomfortable”
Top return reasons
Common questions
- Is ruffle bikini profitable to sell on Amazon United States?
- The niche generates $13K/yr across 324 tracked products. 30 of 141 products launched in the last 360 days are still selling. 90-day search growth is +78.5%. Flapen's verdict: Worth a look (56/100).
- How competitive is the ruffle bikini niche?
- 77 brands and 90 sellers compete. The top 5 products take 8% of clicks and top 5 brands hold 36% of demand.
- What do buyers complain about in ruffle bikini?
- Top complaints mined from reviews: Size-Overall, Chest Fit, Strap/String Quality. The return rate is 15.6% — above our launch gate.
- When does demand for ruffle bikini peak?
- Demand peaks in May–Jun–Jul; the busiest month runs 11.7× the quietest.
- What does it cost to enter the ruffle bikini niche?
- Listings span $13.03–$82.24; the average listing price is $29.00 (sweet spot $15–$100). The average incumbent carries 1,942 reviews — the moat a new listing must climb.