---
title: "Teen Bikini — $26K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/teen-bikini"
last_updated: "2026-08-10T06:56:39.932Z"
locale: en
meta:
description: "Niche score 55/100 · $26K/yr market · 760K searches/yr · $25.89 avg price. Weak search conversion (0.1%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $26K/yr market · 760K searches/yr · $25.89 avg price. Weak search conversion (0.1%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Teen Bikini — $26K/yr Amazon US Niche (2026) - Flapen"
---
# **teen bikini**
**Worth a look**
Shows a fragmented shelf (top 5 take 13% of clicks), but weak search conversion (0.1%) keeps it on the watch list.
Market size 6Growth 62Conversion 2Competition 97Returns 8Price range 80Avg price 95Brand share 96Review moat 74Quality gap 72
**Competition**
**Incredible****13%**
top-5 click share — an open shelf
**Brand share**
**Incredible****35%**
top-5 brand share — no brand owns this niche
**Avg price**
**Incredible****$25.89**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.51–$44.10**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****539.87**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Growth**
**Good****+39.5%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****9.8%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$26K**
$26K/yr · 760K searches
**Conversion**
**Bad****0.1%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
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 ~~](https://flapen.com/research/methodology)
## **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.
40K30KSpike '26Apr '26May '26May '26May '26Jun '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/teen-bikini/trend)
## **Top teen bikini search terms**
- **teen bikini**224K/yr+52.4%0.1% conv. - **cute swimsuits for teens**89K/yr+43.7%0.0% conv. - **two piece swimsuit for teens**43K/yr+75.2%0.0% conv. - **teen girl bikini**50K/yr+27.1%0.1% conv. - **teens swimsuits 2 piece**28K/yr+163.7%0.1% conv. - **swimsuit for teen**27K/yr+112.5%0.0% conv. - **bikinis for teen girls**41K/yr-12.6%0.1% conv. - **cute teen swimsuits**29K/yr+47.7%0.0% conv. - **teen two piece swimsuits**27K/yr+27.8%0.1% conv. - **swimsuits teens**25K/yr+40.2%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/teen-bikini/search-terms)
## **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.
0%1%$2562%$5123%$7684%$1K101001K10K100K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**CUPSHE Womens Bikini Swimsuit Striped Reversible Bottom Lace Up Two Piece Bathing Suit S**CUPSHE**$35.28**4.4★12,530 rev](https://www.amazon.com/dp/B08K8JDPSZ) [2**RoseSeek Girls Tie Dye Smocked 2 Piece Swimwear Sets Backless Halter Bikini Cute Brief Bathing Suit Blue and White 12 Years**RoseSeek**$28.25**4.5★175 rev](https://www.amazon.com/dp/B0FPF3VXCX) [3**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**$22.40**4.4★143 rev](https://www.amazon.com/dp/B0DT4C26SH) [4**NUOYI PIEIN Girls 2 Piece V Neck Bikini Set Triangle Solid Sport Swimsuit for Beach (US Alpha X-Small Regular Blue)**NUOYI PIEIN**$26.39**4.2★40 rev](https://www.amazon.com/dp/B0GDF58DZ9) [5**SHENHE Womens 3 Piece Polka Dots Floral Bikini Set with Wrap Coverup Halter Triangle Swimsuits Blue W Medium**SHENHE**$27.87**4.2★273 rev](https://www.amazon.com/dp/B0CQLWGB88)
**~~View all top sellers →~~**
### **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**$24.19**41 rev5mo ago](https://www.amazon.com/dp/B0GHVFJR27) [**Seanrui Teen Swimsuits Bathing Suits for Teens Girls 13-14 Years 3 Piece Tankini Swim Suits with Swim Shorts**Seanrui**$31.69**142 rev5mo ago](https://www.amazon.com/dp/B0G93N9179) [**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**$24.37**19 rev5mo ago](https://www.amazon.com/dp/B0GH6XSSSG) [**NUOYI PIEIN Girls 2 Piece V Neck Bikini Set Triangle Solid Sport Swimsuit for Beach (US Alpha X-Small Regular Blue)**NUOYI PIEIN**$26.39**40 rev6mo ago](https://www.amazon.com/dp/B0GDF58DZ9) [**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**$37.27**27 rev8mo ago](https://www.amazon.com/dp/B0G1T12WM2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MakeMeChic Womens Polka Dots Thong Bikini Sets High Cut Micro Sexy Bathing Suit Swimsuit Polka Dots Dark Blue X-Small**MakeMeChic**$24.19**3.4★**▲ 27%**](https://www.amazon.com/dp/B0GHVFJR27) [**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**$24.37**4.0★**▲ 26%**](https://www.amazon.com/dp/B0GH6XSSSG) [**NUOYI PIEIN Girls 2 Piece V Neck Bikini Set Triangle Solid Sport Swimsuit for Beach (US Alpha X-Small Regular Blue)**NUOYI PIEIN**$26.39**4.2★**▲ 24%**](https://www.amazon.com/dp/B0GDF58DZ9) [**Seanrui Teen Swimsuits Bathing Suits for Teens Girls 13-14 Years 3 Piece Tankini Swim Suits with Swim Shorts**Seanrui**$31.69**4.7★**▲ 24%**](https://www.amazon.com/dp/B0G93N9179) [**RoseSeek Girls 3 Piece Swimsuits Floral High Waisted Bikini Bathing Suit with Mesh Coverups Skirt Black and Pink 11 Years**RoseSeek**$29.75**4.2★**▲ 19%**](https://www.amazon.com/dp/B0FDFB2KT7)
**~~View all trending →~~**
## **What buyers say about teen bikini**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**38%
*“Fit was accurate”*
**Comfort-Overall**9%
*“Very comfortable”*
**Quality-Overall**9%
*“Bathing suit is good quality”*
**Color**7%
*“Cute color”*
**Material Quality**6%
*“material is beautiful”*
**Shape/Style**4%
*“super flattering”*
**Value For Money**3%
*“great value”*
**Advertised Vs Actual Product**2%
*“As advertised”*
**Design-Overall**2%
*“Design is pretty”*
**Water Resistance**1%
*“Good quality; have not used it in water yet”*
### **What buyers complain about **
**Size-Overall**31%
*“It was a little tight”*
**Quality-Overall**5%
*“appears a little more cheap”*
**Color**5%
*“Color loss”*
**Transparency**4%
*“Not see through”*
**Shape/Style**3%
*“cut was not flattering”*
**Strap/String Quality**2%
*“The strings came out”*
**Chest Fit**2%
*“Got a large for my chest”*
**Material Quality**2%
*“Cheap material”*
**Comfort-Overall**2%
*“Top is a little uncomfortable”*
**Functionality-Overall**2%
*“Does NOT work”*
### **Top return reasons **
**Size-Overall**58%
**Chest Fit**14%
**Waist Fit**6%
**Hip Fit**5%
**Shape/Style**3%
**Length**2%
**Advertised Vs Actual Product**2%
**Feet Fit**2%
**Material Quality**2%
**Color**1%
## **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.
## **Related niches in Clothing, Shoes & Jewelry**
- 72 [**first communion gifts for boys**](https://flapen.com/research/us/clothing-shoes-jewelry/first-communion-gifts-for-boys)$398K/yr+223.5%**Worth a look**- 72 [**fifa world cup 2026 tshirt**](https://flapen.com/research/us/clothing-shoes-jewelry/fifa-world-cup-2026-tshirt)$177K/yr>1,000%**Worth a look**- 72 [**american flag hat**](https://flapen.com/research/us/clothing-shoes-jewelry/american-flag-hat)$764K/yr+428.8%**Worth a look**- 72 [**white socks men**](https://flapen.com/research/us/clothing-shoes-jewelry/white-socks-men)$3.0M/yr+13.3%**Launch it**- 72 [**american flag overalls**](https://flapen.com/research/us/clothing-shoes-jewelry/american-flag-overalls)$662K/yr>1,000%**Worth a look**- 73 [**white ankle socks for men**](https://flapen.com/research/us/clothing-shoes-jewelry/white-ankle-socks-for-men)$448K/yr+88.3%**Worth a look**[**All Clothing, Shoes & Jewelry niches **](https://flapen.com/research/us/clothing-shoes-jewelry)