---
title: "Ribbed Bikini — $67K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/ribbed-bikini"
last_updated: "2026-08-08T15:26:32.078Z"
locale: en
meta:
description: "Niche score 52/100 · $67K/yr market · 520K searches/yr · $32.09 avg price. High returns (14.7%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $67K/yr market · 520K searches/yr · $32.09 avg price. High returns (14.7%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Ribbed Bikini — $67K/yr Amazon US Niche (2026) - Flapen"
---
# **ribbed bikini**
**Worth a look**
Shows a fragmented shelf (top 5 take 19% of clicks), but high returns (14.7%) keeps it on the watch list.
Market size 17Growth 66Conversion 5Competition 95Returns 0Price range 95Avg price 95Brand share 70Review moat 28Quality gap 73
**Competition**
**Incredible****19%**
top-5 click share — an open shelf
**Avg price**
**Incredible****$32.09**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$17.61–$72.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Growth**
**Good****+45.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****3,660.74**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$67K**
$67K/yr · 520K searches
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****14.7%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, ribbed bikini is a $67K/yr Amazon United States market (520K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 52/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ribbed bikini market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$80K–$96K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#162**
- **Page quality**
- **0%**
- **Prime**
- **99%**
- **Sponsored**
- **89%**
- **Out of stock**
- **2.3%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
Clicks spread well past the top 5 (19% combined) — an open shelf where new products get seen.
**Brands**
**36 **▲rising
**Sellers**
**96**
**Top-5 brand share**
**63%**
Top 20: 92%
**Top-5 click share**
**19%**
Top 20: 44%
**Open market**
**33%**
- Speedo22% - baleaf20% - beautyin9% - TYR7% - ALLTOKE6% - Sporti4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +45.9% search growth over the last 90 days.
20K15KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 3.3×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/ribbed-bikini/trend)
## **Top ribbed bikini search terms**
- **full body swimsuit for women**75K/yr+118.8%0.1% conv. - **one piece swimsuit women athletic**90K/yr-9.3%0.6% conv. - **athletic swimsuit**44K/yr+49.5%0.2% conv. - **lap swimsuits for women**40K/yr+29.1%0.4% conv. - **womens athletic performance swimsuits**24K/yr+5.7%0.1% conv. - **one piece dress swimsuit women**18K/yr+303.0%0.0% conv. - **nike bathing suit women**24K/yr+95.2%0.1% conv. - **swimsuit skirt set**26K/yr+49.5%0.0% conv. - **athletic one piece swimsuit**17K/yr+110.0%0.3% conv. - **one piece athletic swimsuit women**20K/yr+49.3%0.4% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/ribbed-bikini/search-terms)
## **Top ribbed 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%2%$1K4%$3K6%$4K8%$5K101001K10K100K 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**baleaf Womens Athletic Training Adjustable Strap One Piece Swimsuit Swimwear Bathing Suit Black 36**baleaf**$31.20**4.4★7,771 rev](https://www.amazon.com/dp/B0734KDH62) [2**Speedo Womens Swimsuit One Piece ProLT Super Pro Solid Adult**Speedo**$22.60**4.1★10,932 rev](https://www.amazon.com/dp/B00FQZPUTK) [3**beautyin Women One Piece Bathing Suit Sport Swimsuit Athletic Racing Swimwear M Black Green**beautyin**$25.07**4.3★6,869 rev](https://www.amazon.com/dp/B08ZXZ8TDH) [4**Speedo Womens Swimsuit One Piece ProLT Super Pro Solid Adult**Speedo**$21.56**4.1★10,932 rev](https://www.amazon.com/dp/B0BRR6SVKZ) [5**baleaf Womens One Piece Bathing Suit Conservative Athletic Racerback One Piece Training Swimsuit Swimwear Black 36/Medium**baleaf**$30.45**4.4★7,526 rev](https://www.amazon.com/dp/B0734KF8DT)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Zando Black UPF 50+ Long Sleeve Boy Shorts One Piece Swimsuit for Women Front Zip Full Coverage Rash Guard for Swimming & Surfing & Paddle Boarding Large**Zando**$22.22**720 rev1y ago](https://www.amazon.com/dp/B0F9DVG4FS) [**Dipinon Womens High Waisted Bikini Sets Two Piece Swimsuit Color Block Sporty Athletic Scoop Neck Bathing Suits (Green Stripes L)**Dipinon**$28.67**410 rev1y ago](https://www.amazon.com/dp/B0F3DLY9R1) [**Zando Black One Piece Bathing Suits for Women Crisscross Back - Modest Swimwear Full Coverage Athletic Swimsuits for Women Black Swimsuits for Womens Adjustable Straps for Beach Lap Swimming M**Zando**$20.07**102 rev1y ago](https://www.amazon.com/dp/B0DRCWXNBW) [**Ewedoos Athletic Swimsuit for Women Adjustable Strap One Piece Swimsuit Racerback Bathing Suit for Women Tummy Control Black**Ewedoos**$27.07**336 rev2y ago](https://www.amazon.com/dp/B0CTC4L5PY) [**ALLTOKE Womens Full Body Rash Guard with Built in Bra Long Sleeve One Piece Swimsuit Upf50+ Zip Front Bathing Suit Blue Leaf M**ALLTOKE**$36.43**84 rev3y ago](https://www.amazon.com/dp/B0BY1Q9TFD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ALLTOKE Womens Full Body Rash Guard with Built in Bra Long Sleeve One Piece Swimsuit Upf50+ Zip Front Bathing Suit Blue Leaf M**ALLTOKE**$36.43**4.6★**▲ 33%**](https://www.amazon.com/dp/B0BY1Q9TFD) [**Speedo Womens Swimsuit One Piece ProLT Super Pro Solid Adult**Speedo**$28.67**4.1★**▲ 25%**](https://www.amazon.com/dp/B0BRR7NT9R) [**Speedo Womens Swimsuit One Piece ProLT Super Pro Solid Adult**Speedo**$22.60**4.1★**▲ 25%**](https://www.amazon.com/dp/B00FQZPUTK) [**baleaf Womens Athletic Training Adjustable Strap One Piece Swimsuit Swimwear Bathing Suit Wine Red 36**baleaf**$31.35**4.4★**▲ 22%**](https://www.amazon.com/dp/B07K7K7THY) [**Dipinon Womens High Waisted Bikini Sets Two Piece Swimsuit Color Block Sporty Athletic Scoop Neck Bathing Suits (Green Stripes L)**Dipinon**$28.67**4.5★**▲ 22%**](https://www.amazon.com/dp/B0F3DLY9R1)
**~~View all trending →~~**
## **What buyers say about ribbed bikini**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**36%
*“fits like a glove”*
**Comfort-Overall**10%
*“the bra top is very comfortable”*
**Quality-Overall**7%
*“Awesome quality”*
**Shape/Style**7%
*“Very flattering”*
**Material Quality**4%
*“Material is nice”*
**Value For Money**4%
*“Good price”*
**Color**3%
*“The color is pretty”*
**Exercise/Sports Suitability**2%
*“Highly recommend for activities”*
**Chest Fit**2%
*“Covers the Chest”*
**Strap/String Quality**2%
*“Also has adjustable straps”*
### **What buyers complain about **
**Size-Overall**33%
*“Runs small”*
**Chest Fit**5%
*“larger chest be cautious”*
**Color**4%
*“Color fades quickly”*
**Durability**4%
*“Falling apart after 6 months”*
**Strap/String Quality**3%
*“The strap ripped by just simply putting it on”*
**Shape/Style**3%
*“Not flattering”*
**Material Quality**3%
*“Material cheap”*
**Quality-Overall**3%
*“Horrible quality”*
**Comfort-Overall**2%
*“I wouldnt be comfortable wearing as a lifeguard at summer camp”*
**Stretchability/Expandability/Elasticity**2%
*“The fabric may be too thin and stretchy”*
### **Top return reasons **
**Size-Overall**68%
**Chest Fit**7%
**Length**6%
**Shape/Style**3%
**Waist Fit**3%
**Advertised Vs Actual Product**2%
**Hip Fit**2%
**Color**2%
**Material Quality**1%
**Thigh Fit**1%
## **Common questions**
- **Is ribbed bikini profitable to sell on Amazon United States?**
- The niche generates $67K/yr across 122 tracked products. 3 of 14 products launched in the last 360 days are still selling. 90-day search growth is +45.9%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the ribbed bikini niche?**
- 36 brands and 96 sellers compete. The top 5 products take 19% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in ribbed bikini?**
- Top complaints mined from reviews: Size-Overall, Chest Fit, Color. The return rate is 14.7% — above our launch gate.
- **When does demand for ribbed bikini peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 3.3× the quietest.
- **What does it cost to enter the ribbed bikini niche?**
- Listings span $17.61–$72.09; the average listing price is $32.09 (sweet spot $15–$100). The average incumbent carries 3,661 reviews — the moat a new listing must climb.
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