---
title: "girls underwear — Niche Verdict: Launch it (65/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/girls-underwear"
last_updated: "2026-07-13T20:52:00.949Z"
locale: en
meta:
  description: "girls underwear clears our launch bar: a $2.9M/yr market growing +7.7% this quarter with returns at 1.7%."
  "og:description": "girls underwear clears our launch bar: a $2.9M/yr market growing +7.7% this quarter with returns at 1.7%."
  "og:title": "girls underwear — Niche Verdict: Launch it (65/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **girls underwear**

**Launch it**

A $2.9M/yr market growing +7.7% this quarter with returns at 1.7% — clears our launch bar.

Market size 96Growth 35Conversion 45Competition 95Returns 81Price range 74Avg price 77Brand share 80Review moat 21Quality gap 18

**Market size**

**Incredible****$2.9M**

$2.9M/yr · 5.1M searches

**Competition**

**Great****20%**

top-5 click share — an open shelf

**Returns**

**Great****1.7%**

return rate — above 6% kills the launch gate

**Brand share**

**Great****55%**

top-5 brand share — no brand owns this niche

**Avg price**

**Great****$15.77**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$9.21–$31.32**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Okay****3.6%**

search→purchase rate — share of searches ending in a sale

**Growth**

**Okay****+7.7%**

90-day search growth — must beat 0% to launch

**Review moat**

**Bad****11,529.69**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

## **Competition**

Clicks spread well past the top 5 (20% combined) — an open shelf where new products get seen.

**Brands**

**31 **▲rising

**Sellers**

**47**

**Top-5 brand share**

**55%**

**Open market**

**40%**

- Fruit of the Loom20% - Hanes16% - Winging Day8% - BAMBOO COOL6% - Family Feeling5% - Boboking5%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%2%$57K4%$115K6%$172K8%$230K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 106 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Winging Day Little Girls Assorted Prints Cotton Panties Size 6 (6-Pack)](https://m.media-amazon.com/images/I/51+BJWiMDcL.jpg)**Winging Day Little Girls Assorted Prints Cotton Panties Size 6 (6-Pack)**Winging Day**$17.00**4.7★6,088 rev](https://www.amazon.com/dp/B0CSXTPN1Z) [2![Family Feeling Little Girls Underwears Toddler Soft 100% Cotton Panties Little Girls Undies Assorted Underwear (Pack of 6) Size 3T 4T](https://m.media-amazon.com/images/I/41KovzAd7OL.jpg)**Family Feeling Little Girls Underwears Toddler Soft 100% Cotton Panties Little Girls Undies Assorted Underwear (Pack of 6) Size 3T 4T**Family Feeling**$14.31**4.8★5,203 rev](https://www.amazon.com/dp/B07YFWVH7Z) [3![Barara King Little Girls Undies Soft Cotton Panties Kids Underwear (Pack of 6) Size 3](https://m.media-amazon.com/images/I/41l-GS049+L.jpg)**Barara King Little Girls Undies Soft Cotton Panties Kids Underwear (Pack of 6) Size 3**Barara King**$14.53**4.8★5,296 rev](https://www.amazon.com/dp/B0D91H5KMV) [4![Finihen Girls Underwear Seamless Teen Girls No Show Big Girls Panties Fashion Style Size11-12Years.](https://m.media-amazon.com/images/I/31WQimfI2HL.jpg)**Finihen Girls Underwear Seamless Teen Girls No Show Big Girls Panties Fashion Style Size11-12Years.**Finihen**$19.02**4.6★441 rev](https://www.amazon.com/dp/B0F4XKW885) [5![Fruit of the Loom Toddler Girls Toddler Girls Tag-Free Cotton Underwear Briefs](https://m.media-amazon.com/images/I/51+Ki70RLPL.jpg)**Fruit of the Loom Toddler Girls Toddler Girls Tag-Free Cotton Underwear Briefs**Fruit of the Loom**$13.47**4.7★24,500 rev](https://www.amazon.com/dp/B01M21DFJD)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Neutrals 12](https://m.media-amazon.com/images/I/31kUjZoqo7L.jpg)**Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Neutrals 12**Amazon Essentials**$16.04**51 rev1mo ago](https://www.amazon.com/dp/B0FVLD37GJ) [![Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Pastels 6](https://m.media-amazon.com/images/I/31fBW3YvPHL.jpg)**Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Pastels 6**Amazon Essentials**$15.56**51 rev1mo ago](https://www.amazon.com/dp/B0FVLDD6G1) [![Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Lilac/ Rainbow/ Stripes 6](https://m.media-amazon.com/images/I/41I9dTu083L.jpg)**Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Lilac/ Rainbow/ Stripes 6**Amazon Essentials**$14.77**51 rev1mo ago](https://www.amazon.com/dp/B0FVLFV18Z) [![Amazon Essentials Girls Cotton Jersey Bikini Underwear Pack of 10 Pastels 12](https://m.media-amazon.com/images/I/31T-RzW6hyL.jpg)**Amazon Essentials Girls Cotton Jersey Bikini Underwear Pack of 10 Pastels 12**Amazon Essentials**$14.32**70 rev1mo ago](https://www.amazon.com/dp/B0FVLDT87X) [![Yoofoss Girls Underwear 100% Organic Cotton Soft Toddler Kids Underwear Tag-free Comfort Girls Panties 6-Pack - Purple Unicorn 5T](https://m.media-amazon.com/images/I/41obd527RFL.jpg)**Yoofoss Girls Underwear 100% Organic Cotton Soft Toddler Kids Underwear Tag-free Comfort Girls Panties 6-Pack - Purple Unicorn 5T**Yoofoss**$10.06**187 rev3mo ago](https://www.amazon.com/dp/B0GFSSQ7L8)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Yoofoss Girls Underwear 100% Organic Cotton Soft Toddler Kids Underwear Tag-free Comfort Girls Panties 6-Pack - Purple Unicorn 3T](https://m.media-amazon.com/images/I/41obd527RFL.jpg)**Yoofoss Girls Underwear 100% Organic Cotton Soft Toddler Kids Underwear Tag-free Comfort Girls Panties 6-Pack - Purple Unicorn 3T**Yoofoss**$10.03**4.7★**▲ 68%**](https://www.amazon.com/dp/B0GFSWRXD7) [![Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Neutrals 12](https://m.media-amazon.com/images/I/31kUjZoqo7L.jpg)**Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Neutrals 12**Amazon Essentials**$16.04**4.7★**▲ 68%**](https://www.amazon.com/dp/B0FVLD37GJ) [![Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Pastels 6](https://m.media-amazon.com/images/I/31fBW3YvPHL.jpg)**Amazon Essentials Girls Cotton Jersey Hipster Underwear Pack of 10 Pastels 6**Amazon Essentials**$15.56**4.7★**▲ 68%**](https://www.amazon.com/dp/B0FVLDD6G1) [![Amazon Essentials Girls Cotton Jersey Bikini Underwear Pack of 10 Pastels 12](https://m.media-amazon.com/images/I/31T-RzW6hyL.jpg)**Amazon Essentials Girls Cotton Jersey Bikini Underwear Pack of 10 Pastels 12**Amazon Essentials**$14.32**4.5★**▲ 67%**](https://www.amazon.com/dp/B0FVLDT87X) [![Slenily Girls Mermaid Underwear Satrs Briefs Children Panties Set (Pack of 6) Size 4T](https://m.media-amazon.com/images/I/41sXVhM01uL.jpg)**Slenily Girls Mermaid Underwear Satrs Briefs Children Panties Set (Pack of 6) Size 4T**Slenily**$19.91**4.8★**▲ 65%**](https://www.amazon.com/dp/B08BY63JF2)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +7.7% search growth over the last 90 days.

150K100KPrime Day '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 1.9×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Size-Overall**21%

*“Not too tight”*

**Quality-Overall**14%

*“Excellent Product”*

**Comfort-Overall**12%

*“Super comfortable”*

**Soft Feel**10%

*“soft to the touch”*

**Value For Money**4%

*“Excellent Value”*

**Color**4%

*“Cute colors”*

**Material Quality**3%

*“Comfortable good material”*

**Design-Overall**2%

*“Cute designs”*

**Exercise/Sports Suitability**2%

*“It provides good coverage and helps prevent the underwear from riding up during normal daily activities like walking, playing, or sports”*

**Advertised Vs Actual Product**2%

*“Better then anticipated”*

### **What buyers complain about **

**Size-Overall**25%

*“they were tight”*

**Advertised Vs Actual Product**11%

*“False advertising”*

**Quality-Overall**9%

*“Inferior quality”*

**Durability**4%

*“Falling apart”*

**Stretchability/Expandability/Elasticity**3%

*“stretch out very easily”*

**Material Quality**3%

*“Synthetic material”*

**Stitch/Finish/Polish**2%

*“Tore at seam”*

**Absorbency**2%

*“NOT ABSORBENT”*

**Color**2%

*“Not the colors I ordered”*

**Thickness**2%

*“The waist band is thicker than other underwear”*

### **Top return reasons **

**Size-Overall**64%

**Waist Fit**9%

**Material Quality**5%

**Advertised Vs Actual Product**4%

**Thigh Fit**3%

**Shape/Style**1%

**Length**1%

**Thin**1%

**Value For Money**1%

**Color**1%