teen bikini
Worth a lookShows a fragmented shelf (top 5 take 13% of clicks), but weak search conversion (0.1%) keeps it on the watch list.
Competition
Incredible13%top-5 click share — an open shelf
Brand share
Incredible35%top-5 brand share — no brand owns this niche
Avg price
Incredible$25.89avg listing price — sweet spot $15–$100
Price range
Great$8.51–$44.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good539.87avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Growth
Good+39.5%90-day search growth — must beat 0% to launch
Returns
Bad9.8%return rate — above 5% kills the launch gate
Market size
Bad$26K$26K/yr · 760K searches
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, teen bikini is a $26K/yr Amazon United States market (760K searches/yr). The top 5 brands hold 35% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
teen bikini market data
- Units sold / yr
- 1K–1K
- avg 0–100/product
- Revenue / yr
- $26K–$32K
- units × avg price
- Conversion rate
- 0.1%
- Avg BSR
- #136
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 96%
- Out of stock
- 0.4%
- Avg brand age
- 29 months
- Avg seller age
- 167 days
Competition & brand share
Clicks spread well past the top 5 (13% combined) — an open shelf where new products get seen.Brands
77 rising
Sellers
94
Top-5 brand share
35%
Top 20: 69%
Top-5 click share
13%
Top 20: 34%
Open market
62%
- RoseSeek18%
- SHENHE5%
- CUPSHE4%
- SOLY HUX4%
- NUOYI PIEIN3%
- Herseas3%
Demand
Weekly Amazon search volume, last 13 weeks — +39.5% search growth over the last 90 days.Top teen bikini search terms
- teen bikini224K/yr
- cute swimsuits for teens89K/yr
- two piece swimsuit for teens43K/yr
- teen girl bikini50K/yr
- teens swimsuits 2 piece28K/yr
- swimsuit for teen27K/yr
- bikinis for teen girls41K/yr
- cute teen swimsuits29K/yr
- teen two piece swimsuits27K/yr
- swimsuits teens25K/yr
Top teen 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
CUPSHE Womens Bikini Swimsuit Striped Reversible Bottom Lace Up Two Piece Bathing Suit S
CUPSHE$35.284.4★12,530 rev
RoseSeek Girls Tie Dye Smocked 2 Piece Swimwear Sets Backless Halter Bikini Cute Brief Bathing Suit Blue and White 12 Years
RoseSeek$28.254.5★175 rev
Women String Triangle Bikini Set 2 Piece Swimsuit Halter Top Two Piece Bathing Suit Cheeky Swim Suit Color Block Swimwear Pink White XS
American Trends$22.404.4★143 rev
NUOYI PIEIN Girls 2 Piece V Neck Bikini Set Triangle Solid Sport Swimsuit for Beach (US Alpha X-Small Regular Blue)
NUOYI PIEIN$26.394.2★40 rev
SHENHE Womens 3 Piece Polka Dots Floral Bikini Set with Wrap Coverup Halter Triangle Swimsuits Blue W Medium
SHENHE$27.874.2★273 rev
Newest
by launch date
MakeMeChic Womens Polka Dots Thong Bikini Sets High Cut Micro Sexy Bathing Suit Swimsuit Polka Dots Dark Blue X-Small
MakeMeChic$24.1941 rev
Seanrui Teen Swimsuits Bathing Suits for Teens Girls 13-14 Years 3 Piece Tankini Swim Suits with Swim Shorts
Seanrui$31.69142 rev
Womens Sexy Micro Bikini Sets High Cut Cheeky Two Pieces String Swimsuit Tanning Bathing Suits 2026 Brazilian Swimwear for Teens Ladies Floral Print Red M
Palmipeta$24.3719 rev
NUOYI PIEIN Girls 2 Piece V Neck Bikini Set Triangle Solid Sport Swimsuit for Beach (US Alpha X-Small Regular Blue)
NUOYI PIEIN$26.3940 rev
ZAFUL Cute Tankini Y2k Swimsuit for Teen Trendy Side Tie 2 Piece Bikini Set Halter Ruched Bathing Suit Retro Summer Outfit Cherry Cream L
ZAFUL$37.2727 rev
Trending
90-day click momentumMakeMeChic Womens Polka Dots Thong Bikini Sets High Cut Micro Sexy Bathing Suit Swimsuit Polka Dots Dark Blue X-Small
MakeMeChic$24.193.4★
Womens Sexy Micro Bikini Sets High Cut Cheeky Two Pieces String Swimsuit Tanning Bathing Suits 2026 Brazilian Swimwear for Teens Ladies Floral Print Red M
Palmipeta$24.374.0★
NUOYI PIEIN Girls 2 Piece V Neck Bikini Set Triangle Solid Sport Swimsuit for Beach (US Alpha X-Small Regular Blue)
NUOYI PIEIN$26.394.2★
Seanrui Teen Swimsuits Bathing Suits for Teens Girls 13-14 Years 3 Piece Tankini Swim Suits with Swim Shorts
Seanrui$31.694.7★
RoseSeek Girls 3 Piece Swimsuits Floral High Waisted Bikini Bathing Suit with Mesh Coverups Skirt Black and Pink 11 Years
RoseSeek$29.754.2★
What buyers say about teen bikini
What buyers praise and complain about, mined from review topics.What buyers love
“Fit was accurate”
“Very comfortable”
“Bathing suit is good quality”
“Cute color”
“material is beautiful”
“super flattering”
“great value”
“As advertised”
“Design is pretty”
“Good quality; have not used it in water yet”
What buyers complain about
“It was a little tight”
“appears a little more cheap”
“Color loss”
“Not see through”
“cut was not flattering”
“The strings came out”
“Got a large for my chest”
“Cheap material”
“Top is a little uncomfortable”
“Does NOT work”
Top return reasons
Common questions
- Is teen bikini profitable to sell on Amazon United States?
- The niche generates $26K/yr across 212 tracked products. 38 of 99 products launched in the last 360 days are still selling. 90-day search growth is +39.5%. Flapen's verdict: Worth a look (55/100).
- How competitive is the teen bikini niche?
- 77 brands and 94 sellers compete. The top 5 products take 13% of clicks and top 5 brands hold 35% of demand.
- What do buyers complain about in teen bikini?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Color. The return rate is 9.8% — above our launch gate.
- What does it cost to enter the teen bikini niche?
- Listings span $8.51–$44.10; the average listing price is $25.89 (sweet spot $15–$100). The average incumbent carries 540 reviews — the moat a new listing must climb.