Girls Underwear
MaybeAn estimated 0.2% of orders come back. But prices span $5.18–$17.50, mostly outside the sweet spot, so Girls Underwear is a Maybe.
- Flapen Score
- 55 / 100Top 24% of 2,461 Fashion niches · +7 vs the category median of 4855
- Market size
- £155K/yr348K searches / yr
- 90-day growth
- +10.7%search demand this quarter
- Competition
- 20%top-5 click share · 27 brands · 28 sellers
Flapen Score
Girls Underwear against its category
The dotted line is the Fashion average. Past it, Girls Underwear is stronger. Inside it, weaker.
Market
The Girls Underwear market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Girls Underwear 348K times last year and spent an estimated £155K. The top 5 brands take 72% of clicks. Demand peaks in Aug. Flapen scores it 55 out of 100, a Maybe.
01 · Demand
An estimated 4.4% of those searches ended in a purchase.
Shoppers searched for this 348K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 4.4% of those searches ended in a purchase. Searches in the last 90 days moved +10.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £155K a year.
- Searches, last 12 months
- 348K
- Growth, 90 days vs prior 90
- +10.7%
- Conversion, latest week
- 4.4%
- Market size, estimated
- £155Ka year
- Peak month
- August1.5× the quietest month
- Top search term
- girls knickers54K searches a year
02 · Price
A sale here is worth £10.23.
Listings sell for £10.23 on average, from £5.18 to £17.50. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 100 to 250 of them. At £10.23 that is £1K to £3K a year per listing.
- Average price
- £10.23under the $15 to $100 sweet spot
- Price range
- £5.18–£17.50
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £1K–£3K
- Returns
- 0.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
88% of listings pay for placement with sponsored ads. 99% ship with Prime. On an average day, 4.0% of listings are out of stock. The average listing ranks #38 within Girls. It carries 846 reviews at 4.53 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 88%
- Prime listings
- 99%
- Out of stock, average day
- 4.0%
- Average rank
- #38in Girls
- Average rating
- 4.53 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 846per listing
- Listings tracked
- 112
04 · Newcomers
0 of last year's 17 launches cleared the first-year sales bar.
17 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 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 17
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Girls 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
JackLoveBriefs Teenage Girls Knickers 12 Pack Underwear Comfortable Briefs Cotton Pants Multicolor 8-12 Years M
- Price
- £13.87
- Rating
- 4.5/5
- Reviews
- 2,305
- Age
- 2y ago

Soleurfe Girls Pants for Age 12-14 Teen Girls Knickers Soft Mid Waist Teenager Underwear for Daily Wear at Home School
- Price
- £9.76
- Rating
- 4.3/5
- Reviews
- 208
- Age
- 1y ago

JackLoveBriefs Girls Cotton Knickers Pants Age 2-3 Years Multicolor Size S 12 Pack
- Price
- £9.61
- Rating
- 4.6/5
- Reviews
- 1,982
- Age
- 4y ago

JackLoveBriefs Girls Knickers 9 Pack Comfortable Cotton Briefs for Girls (2-3 Years) Multicolor Size: 100
- Price
- £13.49
- Rating
- 4.6/5
- Reviews
- 1,598
- Age
- 5y ago

GM Apparel 10 Pack Girls Knickers 100% Cotton Briefs Underpants Underwear Pants Multicolor 9-10 Years
- Price
- £9.82
- Rating
- 4.4/5
- Reviews
- 183
- Age
- 1y ago
Trending
estimated 90-day click momentum
Girls Boxer Shorts Underwear Pack of 5 Cotton Mix Briefs Ages 9-16
- Price
- £8.06
- Rating
- 4.7/5
- Reviews
- 11
- Age
- 6mo ago

JackLoveBriefs Girl Pant Cotton Girl Knickers Age 5-7 Years MULTICOLOR Size:L
- Price
- £9.54
- Rating
- 4.7/5
- Reviews
- 420
- Age
- 1y ago

GM Apparel 7 Pack Girls Toddlers Briefs Knickers | Underwear Underpants | Featuring Animal Unicorn Fairy & Ballerina Themes in (5-6 Years Moon & Stars)
- Price
- £7.00
- Rating
- 4.7/5
- Reviews
- 16
- Age
- 1y ago

Soleurfe Girls Pants for Age 12-14 Premium Combed Cotton Underwear Soft Heather Knickers Breathable Colourfast Skin-friendly for Girls with Sensory Issues
- Price
- £6.80
- Rating
- 4.6/5
- Reviews
- 32
- Age
- 6mo ago

ZVZK Period Pants Heavy Flow Girls 30ML Absorb Cotton Knickers Briefs Underwear Mid Waist Hipster Menstrual Panties for teenage 8-18 Years (M 4 BLACK)
- Price
- £13.45
- Rating
- 4.3/5
- Reviews
- 433
- Age
- 2y ago
Newest
by launch date
Soleurfe Girls Pants for Age 12-14 Premium Combed Cotton Underwear Soft Heather Knickers Breathable Colourfast Skin-friendly for Girls with Sensory Issues
- Price
- £6.80
- Rating
- 4.6/5
- Reviews
- 32
- Age
- 6mo ago

Girls Boxer Shorts Underwear Pack of 5 Cotton Mix Briefs Ages 9-16
- Price
- £8.06
- Rating
- 4.7/5
- Reviews
- 11
- Age
- 6mo ago

Soleurfe Girls Boxers Underwear Cotton Black Grey White Pants breathable Comfort Knickers for Teens 12-14 Years for school sports days Pack of 6
- Price
- £12.21
- Rating
- 4.7/5
- Reviews
- 185
- Age
- 1y ago

Soleurfe Girls Pants for Age 12-14 Teen Girls Knickers Soft Mid Waist Teenager Underwear for Daily Wear at Home School
- Price
- £9.76
- Rating
- 4.3/5
- Reviews
- 208
- Age
- 1y ago

JackLoveBriefs Girl Pant Cotton Girl Knickers Age 2-3 Years MULTICOLOR Size:S
- Price
- £9.54
- Rating
- 4.7/5
- Reviews
- 420
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 20% of clicks, no more. An open shelf where new products get seen.
Brands
27 falling
Sellers
28
Est. top-5 brand share
72%
Top 20: 98%
Est. top-5 click share
20%
Top 20: 48%
Open market
22%
- JackLoveBriefs31%
- GM Apparel12%
- Soleurfe12%
- Adorel10%
- AYBUY7%
- Domee5%
Demand
Girls Underwear search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug · busiest ÷ quietest = 1.5×
Search terms
Top Girls Underwear search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- girls knickers54K/yr
- girls pants44K/yr
- girls underwear45K/yr
- girls knickers 12-13 years19K/yr
- girls knickers 11-12 years19K/yr
- girls knickers 9-10 years20K/yr
- girls knickers 7-8 years14K/yr
- girls underwear 13-14 years old12K/yr
- girls knickers 3-4 years12K/yr
- girls pants 11-12 years11K/yr
Reviews and returns
What reviews say buyers love and hate about Girls Underwear
We read the reviews and the return reasons for every product selling here.
“Not a great fit”
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.
22 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 Girls 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









