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Disposable Maternity Knickers

Maybe

An estimated 0.1% of orders come back. But demand is soft, at -9.2% this quarter, so Disposable Maternity Knickers is a Maybe.

Flapen Score
60
60 / 100
Top 9% of 2,035 Health & Personal Care niches · +12 vs the category median of 48
Market size
£458K/yr307K searches / yr
90-day growth
-9.2%search demand this quarter
Competition
45%top-5 click share · 14 brands · 115 sellers

Flapen Score

Disposable Maternity Knickers against its category

The dotted line is the Health & Personal Care average. Past it, Disposable Maternity Knickers is stronger. Inside it, weaker.

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

Market

The Disposable Maternity Knickers market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Disposable Maternity Knickers 307K times last year and spent an estimated £458K. The top 5 brands take 88% of clicks. Flapen scores it 60 out of 100, a Maybe.

01 · Demand

An estimated 8.2% of those searches ended in a purchase.

Shoppers searched for this 307K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 8.2% of those searches ended in a purchase. Searches in the last 90 days moved -9.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £458K a year.

Searches, last 12 months
307K
Growth, 90 days vs prior 90
-9.2%
Conversion, latest week
8.2%
Market size, estimated
£458Ka year
Peak month
August1.5× the quietest month
Top search term
always discreet underwear149K searches a year

02 · Price

A sale here is worth £18.21.

Listings sell for £18.21 on average, from £4.83 to £50.26. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 500 to 750 of them. At £18.21 that is £9K to £14K a year per listing.

Average price
£18.21inside the $15 to $100 sweet spot
Price range
£4.83–£50.26
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
25K–30K
Units per listing a year
500–750
Revenue per listing a year
£9K–£14K
Returns
0.1%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

74% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.3% of listings are out of stock. The average listing ranks #90 within Incontinence. It carries 3,971 reviews at 4.26 stars, so a new listing needs social proof before a better product.

Sponsored listings
74%
Prime listings
100%
Out of stock, average day
2.3%
Average rank
#90in Incontinence
Average rating
4.26 starsAmazon United Kingdom average 4.36 stars
Average reviews
3,971per listing
Listings tracked
34

04 · Newcomers

3 of last year's 7 launches cleared the first-year sales bar.

7 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 40 months on average, so the names here are settling in.

Launched, last 12 months
7
Successful launches
3Amazon's first-year sales bar
Average brand age
40 months

Products

Top Disposable Maternity Knickers 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 24, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 45% of clicks. Leaders hold, but buyers still shop past them.

£0£18K£37K£55K£73K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

14 rising

Sellers

115

Est. top-5 brand share

88%

Top 20: 100%

Est. top-5 click share

45%

Top 20: 86%

Open market

10%

  • Always Discreet61%
  • Mollis13%
  • ZVZK9%
  • Frida Mom2%
  • Whisper2%
  • Mooncup2%
  • Open — no brand owns it (8 brands, 10%)

Demand

Disposable Maternity Knickers search demand

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

8K6KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top Disposable Maternity Knickers search terms shoppers use

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

  • always discreet underwear149K/yr
  • always discreet pants37K/yr
  • disposable period underwear16K/yr
  • always pants14K/yr
  • mollis disposable period pants10K/yr
  • period diapers9K/yr
  • always discreet incontinence pants women6K/yr
  • discreet pants for women7K/yr
  • disposable period pants8K/yr
  • always discreet boutique8K/yr

Reviews and returns

What reviews say buyers love and hate about Disposable Maternity Knickers

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

27%of positive reviews mention “Comfort-Overall”
24%of negative reviews mention “Size-Overall”
0.1%of orders come back
“They do not fit”
A buyer, on “Size-Overall”24% 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.

14 topics

NegativePositive

FAQ

Common Disposable Maternity Knickers 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