---
title: "Black Bathing Suit Top — $99K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/black-bathing-suit-top"
last_updated: "2026-08-10T01:45:20.122Z"
locale: en
meta:
description: "Niche score 62/100 · $99K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 62/100 · $99K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Black Bathing Suit Top — $99K/yr Amazon US Niche (2026) - Flapen"
---
# **black bathing suit top**
**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 25Growth 95Conversion 7Competition 96Returns 0Price range 82Avg price 91Brand share 95Review moat 67Quality gap 72
**Competition**
**Incredible****16%**
top-5 click share — an open shelf
**Growth**
**Incredible****+126.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Incredible****37%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$21.26**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.94–$40.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****831.84**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$99K**
$99K/yr · 879K searches
**Conversion**
**Bad****0.5%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****14.9%**
return rate — above 5% kills the launch gate
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** 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, black bathing suit top is a $99K/yr Amazon United States market (879K searches/yr). The top 5 brands hold 37% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 62/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **black bathing suit top market data**
- **Units sold / yr**
- **5K–6K**
- avg 0–100/product
- **Revenue / yr**
- **$106K–$128K**
- units × avg price
- **Conversion rate**
- **0.5%**
- **Avg BSR**
- **#106**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **0.9%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
Clicks spread well past the top 5 (16% combined) — an open shelf where new products get seen.
**Brands**
**47 **▼falling
**Sellers**
**55**
**Top-5 brand share**
**37%**
Top 20: 84%
**Top-5 click share**
**16%**
Top 20: 39%
**Open market**
**58%**
- Holipick10% - Yonique8% - Amazon Essentials7% - CRZ YOGA6% - OZICERD6% - Tempt Me5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +126.9% search growth over the last 90 days.
50K30KSpike '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 9.1×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/black-bathing-suit-top/trend)
## **Top black bathing suit top search terms**
- **black bathing suit top**146K/yr+168.9%0.7% conv. - **black swim top**139K/yr+156.9%0.5% conv. - **halter bikini top**132K/yr+97.7%0.2% conv. - **swim suit top**79K/yr+126.2%0.1% conv. - **halter swim top**63K/yr+120.3%0.1% conv. - **black swimsuit top**62K/yr+134.4%0.5% conv. - **swim top with built in bra**44K/yr+106.2%0.0% conv. - **halter top swimsuit**34K/yr+120.3%0.0% conv. - **halter top bathing suit**24K/yr+111.2%0.1% conv. - **halter bathing suit top**18K/yr+151.0%0.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/black-bathing-suit-top/search-terms)
## **Top black bathing suit top 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%$2K4%$4K6%$6K8%$8K101001K10K 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**OZICERD String Bikini Tops for Women Bathing Suit Swim Tops Sexy Triangle Bikini Top Black M**OZICERD**$9.95**4.5★1,454 rev](https://www.amazon.com/dp/B0CTKHLJ2Y) [2**Suvimuga Womens Triangle Bikini Top Push up Padded Halter String Bathing Suits Top Black S**Suvimuga**$17.25**4.4★1,681 rev](https://www.amazon.com/dp/B09CGPLRS8) [3**CRZ YOGA Twist Front Bikini Tops for Women - Padded V Neck Criss Cross Back Triangle Sexy Swim Bathing Suit Black Medium**CRZ YOGA**$24.79**4.4★934 rev](https://www.amazon.com/dp/B0CYLWFLKQ) [4**Holipick Black Twist Front Bikini Tops for Women - Push Up Bathing Suit Top Padded Swimsuit Top M**Holipick**$19.62**4.6★904 rev](https://www.amazon.com/dp/B0CRRBZ34C) [5**Women Triangle Bikini Top Only 2025 String Halter Sexy Swimsuit Bathing Suit Top Black**Talisea**$14.74**4.5★319 rev](https://www.amazon.com/dp/B0CWVF5ZTG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Womens Ruched Front BlackBikini Top Bathing Suit Top Criss Coss Back Adjustable Spaghetti Straps Swimsuit TopS Black**SWIMLANCE**$17.63**14 rev3mo ago](https://www.amazon.com/dp/B0GTF2257S) [**2026 Fashion Sports Swim Bra Classic Bikini Tops for Women Bathing Suits Top with Padded Crop Swimsuit Black XL**American Trends**$17.99**97 rev8mo ago](https://www.amazon.com/dp/B0FXLZ5WR4) [**G Gradual Tankini Tops for Women High Neck Swimsuits Swim Top Modest Bathing Suit Swimwear Tank Top only No Bottom(Black L)**G Gradual**$24.28**327 rev1y ago](https://www.amazon.com/dp/B0F5Q59MJ7) [**Vogueric Push Up Bikini Tops for Women Twist Front Criss Cross Tie Back Padded Bathing Suit Tops Only Black Medium**Vogueric**$21.07**72 rev1y ago](https://www.amazon.com/dp/B0DZTV6RCM) [**Women Swim Top - High Neck Bikini Top Only Halter Swimsuit Bathing Suit 2026 Black M**Tempt Me**$23.45**237 rev1y ago](https://www.amazon.com/dp/B0DPMMP762)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Womens Ruched Front BlackBikini Top Bathing Suit Top Criss Coss Back Adjustable Spaghetti Straps Swimsuit TopS Black**SWIMLANCE**$17.63**4.3★**▲ 20%**](https://www.amazon.com/dp/B0GTF2257S) [**Vogueric Push Up Bikini Tops for Women Twist Front Criss Cross Tie Back Padded Bathing Suit Tops Only Black Medium**Vogueric**$21.07**4.2★**▲ 19%**](https://www.amazon.com/dp/B0DZTV6RCM) [**2026 Fashion Sports Swim Bra Classic Bikini Tops for Women Bathing Suits Top with Padded Crop Swimsuit Black XL**American Trends**$17.99**4.4★**▲ 13%**](https://www.amazon.com/dp/B0FXLZ5WR4) [**Sports Swim Bra Black Bikini Top Classic Black Swim Top with Padded Crop Swimsuit Top Only Black M**American Trends**$19.51**4.3★**— 8%**](https://www.amazon.com/dp/B0DNPZKW13) [**VividHarbor Womens Twist Front V Neck Bikini Top Padded Adjustable Spaghetti Straps Bathing Suit Tops Only Black**VividHarbor**$19.93**4.4★**— 6%**](https://www.amazon.com/dp/B0CX5BZFPV)
**~~View all trending →~~**
## **What buyers say about black bathing suit top**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**34%
*“fit as expected”*
**Comfort-Overall**10%
*“easy to wear”*
**Quality-Overall**8%
*“The solid quality which is not flimsy at all”*
**Shape/Style**5%
*“Comfort and stylish”*
**Color**5%
*“It comes in several different colors”*
**Material Quality**4%
*“Soft nice quality material”*
**Strap/String Quality**3%
*“the straps are adjustable”*
**Value For Money**3%
*“Worth it”*
**Advertised Vs Actual Product**2%
*“Exactly as shown”*
**Adjustability/Rotatability/Reclining**2%
*“and adjustable in all the right places”*
### **What buyers complain about **
**Size-Overall**30%
*“Runs Large”*
**Chest Fit**5%
*“not great for large breasts”*
**Material Quality**3%
*“This is very thin and cheap material”*
**Strap/String Quality**3%
*“Straps set too far apart”*
**Advertised Vs Actual Product**3%
*“Not as described”*
**Shape/Style**3%
*“is not flattering”*
**Thickness**2%
*“The material is thicker than I expected”*
**Quality-Overall**2%
*“Trash”*
**Product Condition**2%
*“Used Item Sold as New”*
**Color**1%
*“Unfortunately the color did not match the bottoms I had so needed to return”*
### **Top return reasons **
**Size-Overall**46%
**Chest Fit**33%
**Shape/Style**3%
**Waist Fit**3%
**Length**3%
**Advertised Vs Actual Product**2%
**Material Quality**2%
**Strap/String Quality**1%
**Comfort-Overall**1%
**Color**1%
## **Common questions**
- **Is black bathing suit top profitable to sell on Amazon United States?**
- The niche generates $99K/yr across 149 tracked products. 15 of 54 products launched in the last 360 days are still selling. 90-day search growth is +126.9%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the black bathing suit top niche?**
- 47 brands and 55 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 37% of demand.
- **What do buyers complain about in black bathing suit top?**
- Top complaints mined from reviews: Size-Overall, Chest Fit, Material Quality. The return rate is 14.9% — above our launch gate.
- **When does demand for black bathing suit top peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 9.1× the quietest.
- **What does it cost to enter the black bathing suit top niche?**
- Listings span $9.94–$40.09; the average listing price is $21.26 (sweet spot $15–$100). The average incumbent carries 832 reviews — the moat a new listing must climb.
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