---
title: "Bikini Sets for Women Uk — £246K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/bikini-sets-for-women-uk"
last_updated: "2026-07-31T06:33:57.124Z"
locale: en
meta:
description: "Niche score 65/100 · £246K/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 65/100 · £246K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bikini Sets for Women Uk — £246K/yr Amazon UK Niche (2026) - Flapen"
---
# **bikini sets for women uk**
**Worth a look**
Shows a fragmented shelf (top 5 take 11% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 46Growth 96Conversion 6Competition 97Returns 13Price range 57Avg price 77Brand share 92Review moat 51Quality gap 84
**Competition**
**Incredible****11%**
top-5 click share — an open shelf
**Growth**
**Incredible****+129.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Great****43%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****£15.96**
avg listing price — sweet spot $15–$100
**Price range**
**Good****£5.61–£27.47**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,453.46**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****£246K**
£246K/yr · 3.1M searches
**Returns**
**Bad****8.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.5%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)") [** High Returns**](https://flapen.com/research/niches?market=uk&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United Kingdom niche tracking, bikini sets for women uk is a £246K/yr Amazon United Kingdom market (3.1M searches/yr). The top 5 brands hold 43% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 65/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bikini sets for women uk market data**
- **Units sold / yr**
- **13K–15K**
- avg 0–100/product
- **Revenue / yr**
- **£200K–£239K**
- units × avg price
- **Conversion rate**
- **0.5%**
- **Avg BSR**
- **#130**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **96%**
- **Out of stock**
- **5.1%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
Clicks spread well past the top 5 (11% combined) — an open shelf where new products get seen.
**Brands**
**70 **▲rising
**Sellers**
**90**
**Top-5 brand share**
**43%**
Top 20: 76%
**Top-5 click share**
**11%**
Top 20: 30%
**Open market**
**56%**
- CUPSHE23% - SWIMLANCE7% - Navneet4% - InfiniZer3% - ADUDVLO3% - Laven & Ivory3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +129.6% search growth over the last 90 days.
150K100KSpike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 5.0×
[**Open Trend **](https://flapen.com/research/uk/fashion/bikini-sets-for-women-uk/trend)
## **Top bikini sets for women uk search terms**
- **bikini**747K/yr+123.9%0.2% conv. - **bikini sets for women uk**840K/yr+125.8%0.2% conv. - **bikini top**194K/yr+205.2%0.2% conv. - **high waisted bikini set**203K/yr+142.0%0.3% conv. - **bikini set**122K/yr+163.5%0.1% conv. - **womens bikini sets**127K/yr+110.3%0.2% conv. - **bikinis**104K/yr+115.6%0.1% conv. - **cupshe**107K/yr+101.3%0.1% conv. - **bikini sets for women**85K/yr+83.5%0.0% conv. - **black bikini top**79K/yr+173.6%0.8% conv. [**All search terms **](https://flapen.com/research/uk/fashion/bikini-sets-for-women-uk/search-terms)
## **Top bikini sets for women uk 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%£2K2%£5K3%£7K4%£10K1101001K10K100K 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 Twist Front High Waisted Bikini Set V Neck Padded Two Pieces Bathing Suits Swimsuits Black/Green M**CUPSHE**£25.61**4.3★11,913 rev](https://www.amazon.co.uk/dp/B0D4QSK8YN) [2**Womens Brown Bikini Set Swimsuit Two Piece Low Waist Tie String Front Sexy Thong Cheeky Push Up Bathing Suit Swimwear for Women Brown S**SWIMLANCE**£16.51**4.4★13 rev](https://www.amazon.co.uk/dp/B0GLMXCJNH) [3**InfiniZer High Waisted Bikini Set for Women UK - Tummy Control Swimming Costume Adjustable Bikini Swimdress with Removable Pads Quick-Dry 2 Piece Swimwear (UK Alpha L Regular Regular Black)**InfiniZer**£10.69**4.2★50 rev](https://www.amazon.co.uk/dp/B0G3X162LP) [4**CUPSHE Womens Bikini Set Back Braided Straps Lace Up Bikini Reversible Bottom Two Piece Swimwear Bathing Suits Green Stripe M**CUPSHE**£23.37**4.4★12,011 rev](https://www.amazon.co.uk/dp/B08K7K18MN) [5**Womens 3 Piece Bikini Set UK High Waisted Tummy Control Bikini with Lightweight Cover Up Adjustable Tie Front Bikini Top Swimming Costume (M White)**DOINEUFL**£12.16**4.3★54 rev](https://www.amazon.co.uk/dp/B0G9L2NPT6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Womens Brown Bikini Set Swimsuit Two Piece Low Waist Tie String Front Sexy Thong Cheeky Push Up Bathing Suit Swimwear for Women Brown S**SWIMLANCE**£16.51**13 rev5mo ago](https://www.amazon.co.uk/dp/B0GLMXCJNH) [**Rajputana Womens High Waist Bikini Set Two Piece Swimwear Tummy Control Swimwear with Adjustable Shoulder Bikini Swimsuit Bathing Suit for Women Black**Rajputana**£17.48**8 rev5mo ago](https://www.amazon.co.uk/dp/B0GLMXT4XX) [**Edhomenn Womens Bikini Sets Halter Triangle Bikini Top Sexy Thong Bottom (01 Pink S)**Edhomenn**£11.45**11 rev6mo ago](https://www.amazon.co.uk/dp/B0GH1798D8) [**Black Bikini Sets for Women UK High Waisted Bikini Set Tummy Control Push Up Bikinis 2 Piece Swimsuit (UK Alpha M Regular Regular Black)**InfiniZer**£9.33**19 rev6mo ago](https://www.amazon.co.uk/dp/B0GFMT638T) [**EOAMGO Womens Bikini Set Two Piece Bikini Swimsuit Set with Twist Front V Neck Design Adjustable Straps and Padded Support (UK Alpha L Regular Regular Pink)**EOAMGO**£12.71**62 rev7mo ago](https://www.amazon.co.uk/dp/B0GCH63Z81)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Rajputana Womens High Waist Bikini Set Two Piece Swimwear Tummy Control Swimwear with Adjustable Shoulder Bikini Swimsuit Bathing Suit for Women Black**Rajputana**£17.48**3.6★**▲ 20%**](https://www.amazon.co.uk/dp/B0GLMXT4XX) [**Black Bikini Sets for Women UK High Waisted Bikini Set Tummy Control Push Up Bikinis 2 Piece Swimsuit (UK Alpha M Regular Regular Black)**InfiniZer**£9.33**4.1★**▲ 20%**](https://www.amazon.co.uk/dp/B0GFMT638T) [**Womens Halter Triangle Bikini Set 2 Piece Bikini Sets for Women UK Adjustable Tie Side Bikini Top & Bottoms Quick Dry Ladies Swimwear Lightweight Bathing Suit for Beach Pool & Holiday (Size M)**Laven & Ivory**£14.22**3.7★**▲ 19%**](https://www.amazon.co.uk/dp/B0FNLMDP53) [**Womens Brown Bikini Set Swimsuit Two Piece Low Waist Tie String Front Sexy Thong Cheeky Push Up Bathing Suit Swimwear for Women Brown S**SWIMLANCE**£16.51**4.4★**▲ 16%**](https://www.amazon.co.uk/dp/B0GLMXCJNH) [**Edhomenn Womens Bikini Sets Halter Triangle Bikini Top Sexy Thong Bottom (01 Pink S)**Edhomenn**£11.45**3.6★**▲ 16%**](https://www.amazon.co.uk/dp/B0GH1798D8)
**~~View all trending →~~**
## **What buyers say about bikini sets for women uk**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**23%
*“this fits me comfortably”*
**Quality-Overall**11%
*“it has been well made”*
**Shape/Style**9%
*“the style is very flattering”*
**Comfort-Overall**9%
*“Very comfortable”*
**Value For Money**6%
*“Good value”*
**Material Quality**4%
*“good quality material”*
**Advertised Vs Actual Product**4%
*“As described”*
**Color**4%
*“The colour is nice”*
**Design-Overall**3%
*“clever design”*
**Stretchability/Expandability/Elasticity**3%
*“The material has a good amount of stretch”*
### **What buyers complain about **
**Size-Overall**32%
*“Very small fitting”*
**Quality-Overall**4%
*“Poor quality”*
**Chest Fit**3%
*“The top was a poor fit not much support for bigger bust sizes”*
**Value For Money**3%
*“Not worth any amount of money”*
**Transparency**3%
*“does not go see-through when wet”*
**Material Quality**2%
*“The fabric feels quite cheap”*
**Stretchability/Expandability/Elasticity**2%
*“Worn once loses elasticity”*
**Waist High**2%
*“The bottoms arent as high waisted as Id hoped”*
**Shape/Style**2%
*“Uncomfortable and gave me an odd shape”*
**Shoulder Fit**2%
*“they go over the shoulders”*
### **Top return reasons **
**Size-Overall**66%
**Chest Fit**6%
**Shape/Style**4%
**Quality-Overall**4%
**Feet Fit**3%
**Waist Fit**3%
**Material Quality**2%
**Color**2%
**Advertised Vs Actual Product**2%
**Transparency**1%
## **Common questions**
- **Is bikini sets for women uk profitable to sell on Amazon United Kingdom?**
- The niche generates £246K/yr across 237 tracked products. 0 of 120 products launched in the last 360 days are still selling. 90-day search growth is +129.6%. Flapen's verdict: Worth a look (65/100).
- **How competitive is the bikini sets for women uk niche?**
- 70 brands and 90 sellers compete. The top 5 products take 11% of clicks and top 5 brands hold 43% of demand.
- **What do buyers complain about in bikini sets for women uk?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Chest Fit. The return rate is 8.5% — above our launch gate.
- **When does demand for bikini sets for women uk peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 5.0× the quietest.
- **What does it cost to enter the bikini sets for women uk niche?**
- Listings span £5.61–£27.47; the average listing price is £15.96 (sweet spot $15–$100). The average incumbent carries 1,453 reviews — the moat a new listing must climb.
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