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Postpartum Underwear

Fail

The top 5 brands take 100% of clicks, so Postpartum Underwear is a Fail.

Flapen Score
43
43 / 100
Ranks 1,718 of 2,461 Fashion niches · −5 vs the category median of 48
Market size
£509K/yr678K searches / yr
90-day growth
-10.0%search demand this quarter
Competition
86%top-5 click share · 3 brands · 11 sellers

Flapen Score

Postpartum Underwear against its category

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

43Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Postpartum Underwear market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Postpartum Underwear 678K times last year and spent an estimated £509K. All 3 brands take every click. Flapen scores it 43 out of 100, a Fail.

01 · Demand

3.5% of searches ended in a purchase last week.

Shoppers searched for this 678K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 3.5% of those searches ended in a purchase. Searches in the last 90 days moved -10.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £509K a year.

Searches, last 12 months
678K
Growth, 90 days vs prior 90
-10.0%
Conversion, latest week
3.5%
Market size, estimated
£509Ka year
Peak month
June1.8× the quietest month
Top search term
frida mom180K searches a year

02 · Price

A sale here is worth £21.64.

Listings sell for £21.64 on average, from £9.42 to £64.09. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 2,000 to 2,500 of them. At £21.64 that is £43K to £54K a year per listing.

Average price
£21.64inside the $15 to $100 sweet spot
Price range
£9.42–£64.09
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
25K–30K
Units per listing a year
2,000–2,500
Revenue per listing a year
£43K–£54K
Returns
0.2%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads and reviews.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 7.7% of listings are out of stock. The average listing ranks #16 within Maternity. It carries 2,663 reviews at 4.48 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
7.7%
Average rank
#16in Maternity
Average rating
4.48 starsAmazon United Kingdom average 4.36 stars
Average reviews
2,663per listing
Listings tracked
9

04 · Newcomers

Amazon counts 0 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 43 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
43 months

Products

Top Postpartum Underwear products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 86% of clicks. A locked shelf that new listings rarely crack.

£0£102K£204K£306K£407K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

3 falling

Sellers

11

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

86%

Top 20: 100%

Open market

0%

  • Frida Mom85%
  • Always10%
  • momcozy5%

Demand

Postpartum Underwear search demand

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

23K18KSpike '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.8×

Search terms

Top Postpartum Underwear search terms shoppers use

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

  • frida mom180K/yr
  • frida112K/yr
  • frida mom disposable underwear78K/yr
  • postpartum underwear60K/yr
  • disposable underwear women postpartum42K/yr
  • postpartum disposable underwear19K/yr
  • disposable postpartum underwear25K/yr
  • disposable pants maternity25K/yr
  • postpartum pants23K/yr
  • disposable maternity pants15K/yr

Reviews and returns

What reviews say buyers love and hate about Postpartum Underwear

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Size-Overall15%−0.04

Wont fit if bigger size

Very small

be wary of one size fits all

Comfort-Overall13%+2.74

not very comfortable

yeah if your flow was heavy it would be uncomfortable

I thought the pants rubbing against my scar were quite uncomfortable

Value For Money12%+0.72

Overpriced for what they are

shame so expensive

They are a bit more expensive than other brands

Quality-Overall11%0.00

Poor quality

Really bad quality had to get something else today

Probably didn't need the high end ones

Allergies11%−0.05

Gave bad skin irritation

Itchy, burning & reactive

now has an extremely itchy rash

Love

Comfort-Overall43%+2.74

Super comfortable

Very comfortable and easy to put on

Super comfy, fits your giant maternity pads well and last a decent amount of time

Value For Money11%+0.72

Affordable

Good value for money

Worth the money

Quality-Overall10%0.00

There were already good reviews

Quality is good

Great product

Size-Overall5%−0.04

Perfect fit

fits your giant maternity pads well

I love the shorts style, especially for wearing under dresses, skirts and nighties, and theyre wonderfully stretchy and comfortable for the postpartum period

Absorbency4%+0.37

Absorbs well

Hospital pads were fine and absorbed appropriately

This was good, used it in my early post partum, it absorbs so well, not itchy, like the ones I have used before

Return

0.2% Return rate 23% Fixable by listing

Value For Money20%▁▁█▃▃█

Overpriced for what they are

shame so expensive

They are a bit more expensive than other brands

Advertised Vs Actual Product16%▃▄▃▆▁█
Functionality-Overall11%█▁▁▁▆▁
Ease Of Use9%▂▆▁▁█▁

Also it is not very clear what way to put them on

Leak-Proof8%█▇▁▁▁▁

FAQ

Common Postpartum Underwear questions

Answered from the same tracked data.