---
title: "Red One Piece Swimsuit Women — $112K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/red-one-piece-swimsuit-women"
last_updated: "2026-08-09T21:32:15.038Z"
locale: en
meta:
description: "Niche score 62/100 · $112K/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 · $112K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Red One Piece Swimsuit Women — $112K/yr Amazon US Niche (2026) - Flapen"
---
# **red one piece swimsuit women**
**Worth a look**
Shows demand growing +402.5% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 27Growth 100Conversion 7Competition 97Returns 0Price range 93Avg price 95Brand share 87Review moat 44Quality gap 77
**Growth**
**Incredible****+402.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Incredible****12%**
top-5 click share — an open shelf
**Avg price**
**Incredible****$33.21**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$13.36–$95.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****48%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,125.33**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$112K**
$112K/yr · 604K searches
**Conversion**
**Bad****0.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****14.8%**
return rate — above 5% kills the launch gate
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** 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 one piece swimsuit women is a $112K/yr Amazon United States market (604K searches/yr). The top 5 brands hold 48% 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)
## **red one piece swimsuit women market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **$133K–$166K**
- units × avg price
- **Conversion rate**
- **0.6%**
- **Avg BSR**
- **#270**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **2.4%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
Clicks spread well past the top 5 (12% combined) — an open shelf where new products get seen.
**Brands**
**65 **▼falling
**Sellers**
**75**
**Top-5 brand share**
**48%**
Top 20: 78%
**Top-5 click share**
**12%**
Top 20: 36%
**Open market**
**48%**
- SUUKSESS21% - CUPSHE10% - Holipick8% - Eomenie6% - LASLULU4% - ESONLAR4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +402.5% search growth over the last 90 days.
125K75KSpike '24Holiday '24Spike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 16.3×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/red-one-piece-swimsuit-women/trend)
## **Top red one piece swimsuit women search terms**
- **red one piece swimsuit women**272K/yr+415.3%0.6% conv. - **red high waisted bikini**56K/yr+483.5%0.4% conv. - **red one piece swimsuit**58K/yr+428.0%0.4% conv. - **red one piece**40K/yr+163.5%0.7% conv. - **red plus size swimsuit**26K/yr+430.4%0.2% conv. - **red tummy control swimsuit**19K/yr+498.6%0.5% conv. - **womens red one piece swimsuit**20K/yr+547.4%0.5% conv. - **plus size red swimsuit**13K/yr+311.1%0.2% conv. - **red bathing suit for women tummy control**10K/yr+448.9%0.3% conv. - **red one piece swimsuit tummy control**8K/yr+429.4%0.6% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/red-one-piece-swimsuit-women/search-terms)
## **Top red one piece swimsuit women 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%$1K2%$2K3%$3K4%$4K101001K10K 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**SUUKSESS Women Sexy One Piece Tummy Control Swimsuit Scoop Neck Slimming Swimwear 2025 Crisscross Backless Bathing Suit(Red Medium)**SUUKSESS**$35.52**4.4★456 rev](https://www.amazon.com/dp/B0F6CWVYD4) [2**ESONLAR Womens Sexy Plunging V Neck Bathing Suit Open Back One Piece Swimsuits Red S**ESONLAR**$36.03**4.2★1,386 rev](https://www.amazon.com/dp/B0BV6JX8ZL) [3**CUPSHE Women Swimsuit One Piece Bathing Suit Deep V Neck Crisscross Back Adjustable Strap M Tomato Red**CUPSHE**$35.27**4.2★3,080 rev](https://www.amazon.com/dp/B0DKJGKVGD) [4**SUUKSESS Women Sexy Tummy Control One Piece Swimsuits Halter Push Up Monokini Bathing Suits (Red M)**SUUKSESS**$34.60**4.2★7,367 rev](https://www.amazon.com/dp/B0BLP224CS) [5**Holipick Women Red Bandeau One Piece Swimsuits Tummy Control Bathing Suits Halter Strapless Swimwear M**Holipick**$36.19**4.6★733 rev](https://www.amazon.com/dp/B09PYG1MSV)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LASLULU Womens One Piece Swim Suits Tummy Control Summer Monokini Strappy Backless Bathing Suit Beach Outfits Built in Bra(Red Medium)**LASLULU**$34.62**97 rev6mo ago](https://www.amazon.com/dp/B0G7Y3FGH2) [**SUUKSESS Women Sexy One Piece Tummy Control Swimsuit Cutout Backless Slimming Swimwear 2025 Cheeky Side O-Ring Bathing Suit (Red Medium)**SUUKSESS**$35.75**227 rev7mo ago](https://www.amazon.com/dp/B0G6JY42M4) [**SUUKSESS Women Sexy Low Back One Piece Swimsuit Slimming Tummy Control Bathing Suit V Neck High Cut Swimwear (Red M)**SUUKSESS**$34.33**87 rev7mo ago](https://www.amazon.com/dp/B0G4ZJ8XBB) [**LASLULU Women Swimsuit One Piece Tummy Control Bathing Suit Slimming Sweetheart Neck Cutout Swim Suits Sexy Red Medium**LASLULU**$35.80**107 rev7mo ago](https://www.amazon.com/dp/B0G525TQRC) [**SUUKSESS Women Sexy One Piece Tummy Control Swimsuit Strapless Bandeau Slimming Halter Swimwear 2025 Colorblock Backless Bathing Suit (Red Medium)**SUUKSESS**$34.62**200 rev7mo ago](https://www.amazon.com/dp/B0G2RJWG79)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SUUKSESS Women Sexy One Piece Tummy Control Swimsuit Strapless Bandeau Slimming Halter Swimwear 2025 Colorblock Backless Bathing Suit (Red Medium)**SUUKSESS**$34.62**4.0★**— 9%**](https://www.amazon.com/dp/B0G2RJWG79) [**Holipick Women Red Bandeau One Piece Swimsuits Tummy Control Bathing Suits Halter Strapless Swimwear L**Holipick**$36.23**4.5★**— 9%**](https://www.amazon.com/dp/B09PYKYVXR) [**popvil Women One Piece Swimsuit 2026 Tummy Control Sexy Cutout Neon Color Block Bathing Suit Slimming Adjustable Swimwear Brick Red Large**popvil**$35.96**4.4★**— 8%**](https://www.amazon.com/dp/B0G26FRL1N) [**SUUKSESS Women Sexy One Piece Tummy Control Swimsuit Cutout Backless Slimming Swimwear 2025 Cheeky Side O-Ring Bathing Suit (Red Medium)**SUUKSESS**$35.75**4.3★**— 7%**](https://www.amazon.com/dp/B0G6JY42M4) [**CUPSHE Women Swimsuit One Piece Bathing Suit Square Neck Cutout Back Tummy Control with Adjustable Spaghetti Straps S Red**CUPSHE**$36.46**4.4★**— 7%**](https://www.amazon.com/dp/B0DKJ5P4R3)
**~~View all trending →~~**
## **What buyers say about red one piece swimsuit women**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**28%
*“Fits as expected”*
**Color**13%
*“The color is stunning”*
**Comfort-Overall**10%
*“Comfortable too”*
**Shape/Style**10%
*“Flattering”*
**Quality-Overall**6%
*“Great quality”*
**Material Quality**4%
*“Great material, comfortable”*
**Strap/String Quality**3%
*“The adjustable straps are well made”*
**Chest Fit**2%
*“Thank you for making affordable swimwear for larger chest girls”*
**Advertised Vs Actual Product**1%
*“As described”*
**Design-Overall**1%
*“supportive design made me feel confident”*
### **What buyers complain about **
**Size-Overall**18%
*“did not fit”*
**Chest Fit**7%
*“I have a very small bust”*
**Color**6%
*“feel the color is not as displayed as in the pictures”*
**Quality-Overall**4%
*“The quality of this swimsuit is just not there”*
**Strap/String Quality**3%
*“It gets marked down because the stitching where the strap goes is poor”*
**Lining Quality**3%
*“The deal breaker for me is the fact that the inner lining shows at the top which makes the swimsuit look cheap”*
**Waist Fit**2%
*“the waist bunched a little bit”*
**Shape/Style**2%
*“It's not very flattering on me as it didn't provide much coverage on the top”*
**Advertised Vs Actual Product**2%
*“Only rating 3 stars due to the misleading size chart”*
**Stitch/Finish/Polish**2%
*“The stitches in the chest just came undone”*
### **Top return reasons **
**Size-Overall**52%
**Chest Fit**13%
**Length**7%
**Waist Fit**5%
**Color**5%
**Shape/Style**4%
**Hip Fit**4%
**Advertised Vs Actual Product**2%
**Material Quality**2%
**Feet Fit**1%
## **Common questions**
- **Is red one piece swimsuit women profitable to sell on Amazon United States?**
- The niche generates $112K/yr across 198 tracked products. 31 of 73 products launched in the last 360 days are still selling. 90-day search growth is +402.5%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the red one piece swimsuit women niche?**
- 65 brands and 75 sellers compete. The top 5 products take 12% of clicks and top 5 brands hold 48% of demand.
- **What do buyers complain about in red one piece swimsuit women?**
- Top complaints mined from reviews: Size-Overall, Chest Fit, Color. The return rate is 14.8% — above our launch gate.
- **When does demand for red one piece swimsuit women peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 16.3× the quietest.
- **What does it cost to enter the red one piece swimsuit women niche?**
- Listings span $13.36–$95.22; the average listing price is $33.21 (sweet spot $15–$100). The average incumbent carries 2,125 reviews — the moat a new listing must climb.
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