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Underwear Women

Maybe

An estimated 0.1% of orders come back. But buyers convert on only 1.0% of searches, so Underwear Women is a Maybe.

Flapen Score
60
60 / 100
Top 12% of 2,461 Fashion niches · +12 vs the category median of 48
Market size
£387K/yr3.3M searches / yr
90-day growth
+7.7%search demand this quarter
Competition
16%top-5 click share · 45 brands · 63 sellers

Flapen Score

Underwear Women against its category

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

60Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Underwear Women market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Underwear Women 3.3M times last year and spent an estimated £387K. The top 5 brands take 42% of clicks. Flapen scores it 60 out of 100, a Maybe.

01 · Demand

An estimated 1.0% of those searches ended in a purchase.

Shoppers searched for this 3.3M times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 1.0% of those searches ended in a purchase. Searches in the last 90 days moved +7.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £387K a year.

Searches, last 12 months
3.3M
Growth, 90 days vs prior 90
+7.7%
Conversion, latest week
1.0%
Market size, estimated
£387Ka year
Peak month
December1.2× the quietest month
Top search term
womens pants460K searches a year

02 · Price

A sale here is worth £11.67.

Listings sell for £11.67 on average, from £4.76 to £21.33. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 100 to 250 of them. At £11.67 that is £1K to £3K a year per listing.

Average price
£11.67under the $15 to $100 sweet spot
Price range
£4.76–£21.33
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
25K–30K
Units per listing a year
100–250
Revenue per listing a year
£1K–£3K
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads and reviews.

98% of listings pay for placement with sponsored ads. 99% ship with Prime. On an average day, 1.9% of listings are out of stock. The average listing ranks #87 within Nightwear, Lingerie & Underwear. It carries 6,201 reviews at 4.38 stars, so a new listing needs social proof before a better product.

Sponsored listings
98%
Prime listings
99%
Out of stock, average day
1.9%
Average rank
#87in Nightwear, Lingerie & Underwear
Average rating
4.38 starsAmazon United Kingdom average 4.36 stars
Average reviews
6,201per listing
Listings tracked
133

04 · Newcomers

3 of last year's 15 launches cleared the first-year sales bar.

15 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 48 months on average, so the names here are settling in.

Launched, last 12 months
15
Successful launches
3Amazon's first-year sales bar
Average brand age
48 months

Products

Top Underwear 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 16% of clicks, no more. An open shelf where new products get seen.

£0£8K£15K£23K£31K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

45 rising

Sellers

63

Est. top-5 brand share

42%

Top 20: 85%

Est. top-5 click share

16%

Top 20: 40%

Open market

53%

  • FINETOO11%
  • BeReady11%
  • ALL OF SHE9%
  • coskefy5%
  • Sth Big5%
  • SIMIYA5%

Demand

Underwear Women search demand

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

80K60KHoliday '24Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top Underwear Women search terms shoppers use

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

  • womens pants460K/yr
  • underwear women336K/yr
  • knickers280K/yr
  • womens underwear289K/yr
  • womens knickers262K/yr
  • cotton underwear women154K/yr
  • underwear180K/yr
  • seamless knickers for women127K/yr
  • knickers for women multipack137K/yr
  • pants for women141K/yr

Reviews and returns

What reviews say buyers love and hate about Underwear Women

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

32%of positive reviews mention “Comfort-Overall”
30%of negative reviews mention “Size-Overall”
0.1%of orders come back
“Sizes are small”
A buyer, on “Size-Overall”30% 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 Underwear 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