---
title: "Red Bikini Bottom — $35K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/red-bikini-bottom"
last_updated: "2026-08-11T08:33:15.557Z"
locale: en
meta:
description: "Niche score 57/100 · $35K/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 57/100 · $35K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Red Bikini Bottom — $35K/yr Amazon US Niche (2026) - Flapen"
---
# **red bikini bottom**
**Worth a look**
Shows demand growing +186.9% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 9Growth 97Conversion 20Competition 97Returns 0Price range 76Avg price 79Brand share 82Review moat 64Quality gap 58
**Growth**
**Incredible****+186.9%**
90-day search growth — must beat 0% to launch
**Competition**
**Incredible****14%**
top-5 click share — an open shelf
**Brand share**
**Great****53%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$16.74**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.85–$31.06**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****957.88**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.6%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$35K**
$35K/yr · 133K searches
**Returns**
**Bad****13.0%**
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, red bikini bottom is a $35K/yr Amazon United States market (133K searches/yr). The top 5 brands hold 53% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 57/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **red bikini bottom market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$33K–$42K**
- units × avg price
- **Conversion rate**
- **1.6%**
- **Avg BSR**
- **#139**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **87%**
- **Out of stock**
- **1.3%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
Clicks spread well past the top 5 (14% combined) — an open shelf where new products get seen.
**Brands**
**49 **▲rising
**Sellers**
**56**
**Top-5 brand share**
**53%**
Top 20: 87%
**Top-5 click share**
**14%**
Top 20: 33%
**Open market**
**43%**
- Tempt Me15% - Zmart12% - Holipick12% - Rajputana8% - RELLECIGA6% - Vogueric4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +186.9% search growth over the last 90 days.
25K15KSpike '24Holiday '24Spike '25Holiday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 18.8×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/red-bikini-bottom/trend)
## **Top red bikini bottom search terms**
- **red bathing suit bottoms**29K/yr+441.9%1.0% conv. - **white bathing suit bottoms**27K/yr+160.4%0.9% conv. - **brown bathing suit bottoms**21K/yr+187.3%0.8% conv. - **brown bikini bottoms**16K/yr+170.6%0.8% conv. - **black tie bikini bottoms**13K/yr+82.9%1.6% conv. - **black string bikini bottoms**13K/yr+129.1%2.6% conv. - **white cheeky bikini bottoms**9K/yr+127.3%1.3% conv. - **black ribbed bikini bottom**4K/yr+74.8%0.3% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/red-bikini-bottom/search-terms)
## **Top red bikini bottom 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%$3512%$7033%$1K4%$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**Tempt Me Women Low Rise Bikini Bottoms - White Moderate Coverage Bathing Suit Bottoms Low Waisted Swimsuit Bottoms Brief Swimwear 2025 M**Tempt Me**$19.32**4.6★369 rev](https://www.amazon.com/dp/B0DSC5PDQB) [2**Rajputana Womens Tie Side Solid Bikini Bottom String Sexy Brazilian Bathing Suits Bottoms Black**Rajputana**$14.39**4.5★330 rev](https://www.amazon.com/dp/B0BXKCKX93) [3**Women Low Rise Bikini Bottoms - Red Moderate Coverage Bathing Suit Bottoms Low Waisted Swimsuit Bottoms Brief Swimwear 2025 M**Tempt Me**$19.40**4.6★369 rev](https://www.amazon.com/dp/B0DSC41GZ9) [4**Holipick Black Bikini Bottoms for Women String Bathing Suit Bottom with Moderate Coverage Low Waist Swim Bottom M**Holipick**$13.35**4.4★918 rev](https://www.amazon.com/dp/B09WJBWT32) [5**Holipick Red Bikini Bottoms for Women String Bathing Suit Bottom with Moderate Coverage Low Waist Swim Bottom M**Holipick**$16.56**4.4★918 rev](https://www.amazon.com/dp/B09WJ8ZW5H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Women Tie Side White Bikini Bottoms Womens Full Coverage Swimsuit Bottom Mid Rise Sexy Swim Bathing Suit Swimwear Bottom White M**SWIMLANCE**$13.72**14 rev2mo ago](https://www.amazon.com/dp/B0GWQMK4MV) [**Zmart Women V Cut Cheeky Bikini Bottoms - Mid Waist High Cut Swim Bathing Suit Bottoms V Front Swimsuit Brown M**Zmart**$17.02**228 rev7mo ago](https://www.amazon.com/dp/B0G3PJWCWZ) [**Holipick Brown High Waisted Bikini Bottoms Tummy Control Swimsuit Bottom High Cut Bathing Suit Swim Bottom M**Holipick**$19.21**266 rev10mo ago](https://www.amazon.com/dp/B0FQP6TNX8) [**Zmart String Tie Side Bikini Bottoms - Women Full Coverage Swimsuit Bottom Mid Rise Mid Waist Swim Bathing Suit Bottom Brown M**Zmart**$19.40**350 rev11mo ago](https://www.amazon.com/dp/B0FJW7GQ3B) [**Black Bikini Bottoms for Women Bathing Suit Bottom with Moderate Coverage M**Whalelle**$12.58**45 rev11mo ago](https://www.amazon.com/dp/B0FB9M8497)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Women Tie Side White Bikini Bottoms Womens Full Coverage Swimsuit Bottom Mid Rise Sexy Swim Bathing Suit Swimwear Bottom White M**SWIMLANCE**$13.72**4.7★**▲ 18%**](https://www.amazon.com/dp/B0GWQMK4MV) [**Vogueric Womens Swimsuit Bikini Bottoms Full Coverage Ruched Bathing Suit Bottom Red Medium**Vogueric**$19.52**4.1★**▲ 16%**](https://www.amazon.com/dp/B0DY1MTR4M) [**Vogueric Womens Swimsuit Bikini Bottoms Full Coverage Ruched Bathing Suit Bottom Red Small**Vogueric**$19.84**4.1★**▲ 16%**](https://www.amazon.com/dp/B0DY1KZTW1) [**Amazon Essentials Girls Womens Tie Side Bikini Bottom Black X-Large**Amazon Essentials**$14.20**4.3★**▲ 12%**](https://www.amazon.com/dp/B0DF9RXBQK) [**Black Bikini Bottoms for Women Bathing Suit Bottom with Moderate Coverage M**Whalelle**$12.58**4.4★**▲ 12%**](https://www.amazon.com/dp/B0FB9M8497)
**~~View all trending →~~**
## **What buyers say about red bikini bottom**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**39%
*“Fits to size”*
**Quality-Overall**10%
*“Amazing quality”*
**Comfort-Overall**8%
*“Comfortable to wear”*
**Material Quality**7%
*“good thick material”*
**Shape/Style**6%
*“The style is cute”*
**Value For Money**4%
*“Affordable”*
**Color**4%
*“Have several colors”*
**Advertised Vs Actual Product**3%
*“as described”*
**Adjustability/Rotatability/Reclining**2%
*“The bow detail on either side is adjustable”*
**Stretchability/Expandability/Elasticity**1%
*“comfortable with a good amount of stretch”*
### **What buyers complain about **
**Size-Overall**25%
*“Runs large”*
**Stretchability/Expandability/Elasticity**7%
*“I didnt care for the thick elastic around the leg openings”*
**Color**6%
*“It is more off white”*
**Quality-Overall**5%
*“Quality of these feels way more expensive than they are”*
**Transparency**4%
*“making it less see through”*
**Smell**2%
*“Cant get the plastic smell out”*
**Thigh Fit**2%
*“Super cute, not true to size in the elastic around your legs”*
**Material Quality**2%
*“It's horrible nice material”*
**Advertised Vs Actual Product**2%
*“Incorrect advertising”*
**Comfort-Overall**2%
*“like so much that its uncomfortable”*
### **Top return reasons **
**Size-Overall**40%
**Waist Fit**21%
**Chest Fit**7%
**Hip Fit**7%
**Color**7%
**Length**3%
**Shape/Style**3%
**Advertised Vs Actual Product**2%
**Material Quality**2%
**Transparency**1%
## **Common questions**
- **Is red bikini bottom profitable to sell on Amazon United States?**
- The niche generates $35K/yr across 189 tracked products. 2 of 56 products launched in the last 360 days are still selling. 90-day search growth is +186.9%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the red bikini bottom niche?**
- 49 brands and 56 sellers compete. The top 5 products take 14% of clicks and top 5 brands hold 53% of demand.
- **What do buyers complain about in red bikini bottom?**
- Top complaints mined from reviews: Size-Overall, Stretchability/Expandability/Elasticity, Color. The return rate is 13.0% — above our launch gate.
- **When does demand for red bikini bottom peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 18.8× the quietest.
- **What does it cost to enter the red bikini bottom niche?**
- Listings span $9.85–$31.06; the average listing price is $16.74 (sweet spot $15–$100). The average incumbent carries 958 reviews — the moat a new listing must climb.
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