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Swimming Costume Women

Maybe

The top 5 products take only 11% of clicks. But buyers convert on only 0.4% of searches, so Swimming Costume Women is a Maybe.

Flapen Score
61
61 / 100
Top 10% of 2,461 Fashion niches · +13 vs the category median of 48
Market size
£413K/yr5.3M searches / yr
90-day growth
+40.7%search demand this quarter
Competition
11%top-5 click share · 72 brands · 129 sellers

Flapen Score

Swimming Costume Women against its category

The dotted line is the Fashion average. Past it, Swimming Costume Women is stronger. Inside it, weaker.

61Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Swimming Costume Women market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Swimming Costume Women 5.3M times last year and spent an estimated £413K. The top 5 brands take 36% of clicks. Demand peaks in Jul–Aug. Flapen scores it 61 out of 100, a Maybe.

01 · Demand

An estimated 0.4% of those searches ended in a purchase.

Shoppers searched for this 5.3M times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 0.4% of those searches ended in a purchase. Searches in the last 90 days moved +40.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £413K a year.

Searches, last 12 months
5.3M
Growth, 90 days vs prior 90
+40.7%
Conversion, latest week
0.4%
Market size, estimated
£413Ka year
Peak month
July2.8× the quietest month
Top search term
swimming costume women1.6M searches a year

02 · Price

A sale here is worth £17.44.

Listings sell for £17.44 on average, from £4.75 to £34.34. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 100 to 250 of them. At £17.44 that is £2K to £4K a year per listing.

Average price
£17.44inside the $15 to $100 sweet spot
Price range
£4.75–£34.34
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
20K–25K
Units per listing a year
100–250
Revenue per listing a year
£2K–£4K
Returns
8.7%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

89% of listings pay for placement with sponsored ads. 99% ship with Prime. On an average day, 2.9% of listings are out of stock. The average listing ranks #110 within Sport Specific Clothing. It carries 1,777 reviews at 4.30 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
99%
Out of stock, average day
2.9%
Average rank
#110in Sport Specific Clothing
Average rating
4.30 starsAmazon United Kingdom average 4.36 stars
Average reviews
1,777per listing
Listings tracked
260

04 · Newcomers

6 of last year's 91 launches cleared the first-year sales bar.

91 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.

Launched, last 12 months
91
Successful launches
6Amazon's first-year sales bar
Average brand age
39 months

Products

Top Swimming Costume Women products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 23, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 11% of clicks, no more. An open shelf where new products get seen.

£0£4K£8K£12K£17K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

72 falling

Sellers

129

Est. top-5 brand share

36%

Top 20: 77%

Est. top-5 click share

11%

Top 20: 29%

Open market

62%

  • Speedo9%
  • Amazon Essentials8%
  • RXRXCOCO6%
  • Hanna Nikole5%
  • DOULAFASS5%
  • Zoggs4%

Demand

Swimming Costume Women search demand

Weekly searches over the year, seasonality beneath. Pick a range.

200K150KSpike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 2.8×

Search terms

Top Swimming Costume Women search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • swimming costume women1.6M/yr
  • tankini sets for women uk558K/yr
  • swimsuits for women371K/yr
  • womens swimwear299K/yr
  • womens swimming costumes299K/yr
  • swimsuit246K/yr
  • tummy control swimwear186K/yr
  • plus size swimwear for women181K/yr
  • speedo swimsuit ladies259K/yr
  • modest swimwear women159K/yr

Reviews and returns

What reviews say buyers love and hate about Swimming Costume Women

We read the reviews and the return reasons for every product selling here.

37%of positive reviews mention “Size-Overall”
34%of negative reviews mention “Size-Overall”
8.7%of orders come back
“Comes up very small”
A buyer, on “Size-Overall”34% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

17 topics

NegativePositive

FAQ

Common Swimming Costume Women questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data