Postpartum Underwear
FailThe top 5 brands take 100% of clicks, so Postpartum Underwear is a Fail.
- Flapen Score
- 43 / 100Ranks 1,718 of 2,461 Fashion niches · −5 vs the category median of 4843
- 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.
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
An estimated 3.5% of those searches ended in a purchase.
Shoppers searched for this 678K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 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
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. 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
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.
Top sellers
by estimated 90-day click share
Frida Mom Postpartum Disposable Knickers | Microfibre Boyshort Cut Knickers with Super Soft Stretchy and Breathable Fabric | Size Regular 8ct
- Price
- £11.56
- Rating
- 4.8/5
- Reviews
- 16,753
- Age
- 7y ago

Frida Mom C-Section Silicone Strips: C-Section Recovery Must Have Scar Patches Reusable Medical Grade Treatment for Keloid Scars 20cm Length 6 Count + Keep-Clean Case
- Price
- £11.86
- Rating
- 4.6/5
- Reviews
- 4,519
- Age
- 7y ago

Always Discreet Postpartum & Adult Incontinence Pants High-Waisted Maternity Knickers Super Absorbent Soft & Breathable Size Large 16 Count (8 x 2 Packs)
- Price
- £18.99
- Rating
- 3.9/5
- Reviews
- 53
- Age
- 1y ago

momcozy 7 Pcs 100% Cotton Postpartum Disposable Knickers for Women Breathable Mid-High Waist Underwear with Wide Gusset C-Section Recovery Essentials Gray L
- Price
- £16.07
- Rating
- 4.9/5
- Reviews
- 11
- Age
- 5mo ago

Frida Mom Postpartum Recovery Essentials Kit Ideal Gift for New Mums Includes Cooling Pad Liners Ice Maxi Pads Disposable Knickers Perineal Healing Foam 11pc set
- Price
- £36.44
- Rating
- 4.4/5
- Reviews
- 408
- Age
- 5y ago
Trending
estimated 90-day click momentum
momcozy 7 Pcs 100% Cotton Postpartum Disposable Knickers for Women Breathable Mid-High Waist Underwear with Wide Gusset C-Section Recovery Essentials Gray L
- Price
- £16.07
- Rating
- 4.9/5
- Reviews
- 11
- Age
- 5mo ago

Frida Mom Postpartum Disposable Knickers | Microfibre Boyshort Cut Knickers with Super Soft Stretchy and Breathable Fabric | Size Regular 8ct
- Price
- £11.56
- Rating
- 4.8/5
- Reviews
- 16,753
- Age
- 7y ago

Always Discreet Postpartum & Adult Incontinence Pants High-Waisted Maternity Knickers Super Absorbent Soft & Breathable Size Medium 18 Count (9 x 2 Packs)
- Price
- £16.64
- Rating
- 3.9/5
- Reviews
- 53
- Age
- 1y ago

Frida Mom Postpartum Recovery Essentials Kit Ideal Gift for New Mums Includes Cooling Pad Liners Ice Maxi Pads Disposable Knickers Perineal Healing Foam 11pc set
- Price
- £36.44
- Rating
- 4.4/5
- Reviews
- 408
- Age
- 5y ago

Frida Mom Labour Delivery & Postpartum Kit Baby Shower Gifts Socks Peri Bottle Nursing Gown Disposable Underwear Ice Maxi Pads Pad Liners Perineal Foam Toiletry Bag (15pc Gift Set)
- Price
- £64.09
- Rating
- 4.5/5
- Reviews
- 181
- Age
- 4y ago
Newest
by launch date
momcozy 7 Pcs 100% Cotton Postpartum Disposable Knickers for Women Breathable Mid-High Waist Underwear with Wide Gusset C-Section Recovery Essentials Gray L
- Price
- £16.07
- Rating
- 4.9/5
- Reviews
- 11
- Age
- 5mo ago

Always Discreet Postpartum & Adult Incontinence Pants High-Waisted Maternity Knickers Super Absorbent Soft & Breathable Size Large 16 Count (8 x 2 Packs)
- Price
- £18.99
- Rating
- 3.9/5
- Reviews
- 53
- Age
- 1y ago

Always Discreet Postpartum & Adult Incontinence Pants High-Waisted Maternity Knickers Super Absorbent Soft & Breathable Size Medium 18 Count (9 x 2 Packs)
- Price
- £16.64
- Rating
- 3.9/5
- Reviews
- 53
- Age
- 1y ago

Frida Mom Postpartum Pads Leak Proof Feminine Care Maxi Pads 6 Layers of Protection for Maximum Absorbency (18ct)
- Price
- £9.71
- Rating
- 4.7/5
- Reviews
- 338
- Age
- 3y ago

Frida Mom Labour Delivery & Postpartum Kit Baby Shower Gifts Socks Peri Bottle Nursing Gown Disposable Underwear Ice Maxi Pads Pad Liners Perineal Foam Toiletry Bag (15pc Gift Set)
- Price
- £64.09
- Rating
- 4.5/5
- Reviews
- 181
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 86% of clicks. A locked shelf that new listings rarely crack.
Brands
3 falling
Sellers
11
Est. top-5 brand share
100%
Top 20: 100%
Est. 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.
No pronounced peak months · busiest ÷ quietest = 1.8×
Search terms
Top Postpartum Underwear search terms shoppers use
The exact words shoppers type, with estimated 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
We read the reviews and the return reasons for every product selling here.
“Wont fit if bigger size”
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.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Postpartum Underwear 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









