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Maternity Underwear

Maybe

Products sell for $24.09 on average, inside the sweet spot. But buyers convert on only 1.4% of searches, so Maternity Underwear is a Maybe.

Flapen Score
50
50 / 100
Top 30% of 16,930 Clothing, Shoes & Jewelry niches · +5 vs the category median of 45
Market size
$666K/yr1.9M searches / yr
90-day growth
-4.1%search demand this quarter
Competition
36%top-5 click share · 19 brands · 27 sellers

Flapen Score

Maternity Underwear against its category

The dotted line is the Clothing, Shoes & Jewelry average. Past it, Maternity Underwear is stronger. Inside it, weaker.

50Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Maternity Underwear market on Amazon at a glance

Shoppers on Amazon United States searched for Maternity Underwear 1.9M times last year and spent an estimated $666K. The top 5 brands take 78% of clicks. Flapen scores it 50 out of 100, a Maybe.

01 · Demand

An estimated 1.4% of those searches ended in a purchase.

Shoppers searched for this 1.9M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved -4.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $666K a year.

Searches, last 12 months
1.9M
Growth, 90 days vs prior 90
-4.1%
Conversion, latest week
1.4%
Market size, estimated
$666Ka year
Peak month
January1.2× the quietest month
Top search term
maternity underwear802K searches a year

02 · Price

A sale here is worth $24.09.

Listings sell for $24.09 on average, from $8.70 to $35.10. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 500 to 750 of them. At $24.09 that is $12K to $18K a year per listing.

Average price
$24.09inside the $15 to $100 sweet spot
Price range
$8.70–$35.10
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
25K–30K
Units per listing a year
500–750
Revenue per listing a year
$12K–$18K
Returns
3.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

96% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.3% of listings are out of stock. The average listing ranks #4,165 within Shops. It carries 8,115 reviews at 4.50 stars, so a new listing needs social proof before a better product.

Sponsored listings
96%
Prime listings
100%
Out of stock, average day
0.3%
Average rank
#4,165in Shops
Average rating
4.50 starsAmazon United States average 4.42 stars
Average reviews
8,115per listing
Listings tracked
50

04 · Newcomers

6 of last year's 10 launches cleared the first-year sales bar.

10 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 44 months on average, so the names here are settling in.

Launched, last 12 months
10
Successful launches
6Amazon's first-year sales bar
Average brand age
44 months

Products

Top Maternity Underwear products & what they sell for

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

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take only 36% of clicks. An open shelf where new products get seen.

Brands

19 flat

Sellers

27

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

36%

Top 20: 77%

Open market

18%

  • Brand 136%
  • Brand 215%
  • Brand 312%
  • Brand 48%
  • Brand 58%
  • Brand 64%
  • Open — no brand owns it (13 brands, 18%)

Demand

Maternity Underwear search demand

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

50K30KPrime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top Maternity Underwear search terms shoppers use

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

  • maternity underwear802K/yr
  • maternity underwear for women308K/yr
  • pregnancy underwear for women187K/yr
  • pregnancy underwear128K/yr
  • maternity panties95K/yr
  • maternity underwear cotton75K/yr
  • cotton maternity underwear65K/yr
  • momcozy underwear for pregnancy19K/yr
  • maternity underwear seamless38K/yr
  • seamless maternity underwear31K/yr

Reviews and returns

What reviews say buyers love and hate about Maternity Underwear

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

40%of positive reviews mention “Comfort-Overall”
18%of negative reviews mention “Size-Overall”
3.3%of orders come back
“Fit is too large”
A buyer, on “Size-Overall”18% 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.

19 topics

NegativePositive

FAQ

Common Maternity Underwear questions

Answered from the same tracked data.