---
title: "underwear for teen girls — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/underwear-for-teen-girls"
last_updated: "2026-07-13T20:54:41.698Z"
locale: en
meta:
  description: "a small market ($57K/yr) — underwear for teen girls doesn't clear our bar today."
  "og:description": "a small market ($57K/yr) — underwear for teen girls doesn't clear our bar today."
  "og:title": "underwear for teen girls — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **underwear for teen girls**

**Skip it**

A small market ($57K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 42Conversion 24Competition 87Returns 58Price range 70Avg price 79Brand share 69Review moat 25Quality gap 24

**Competition**

**Great****28%**

top-5 click share — an open shelf

**Avg price**

**Great****$16.52**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$9.09–$28.99**

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

**Brand share**

**Good****64%**

top-5 brand share — brands hold most of the demand

**Returns**

**Good****2.7%**

return rate — above 6% kills the launch gate

**Growth**

**Okay****+13.4%**

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

**Review moat**

**Bad****4,594.27**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Bad****1.9%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$57K**

$57K/yr · 180K searches

## **Competition**

Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.

**Brands**

**25 **▲rising

**Sellers**

**40**

**Top-5 brand share**

**64%**

**Open market**

**27%**

- Finihen20% - Demifill12% - Boboking11% - Fruit of the Loom11% - Hanes10% - JackLoveBriefs10%

## **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%$1K4%$2K6%$3K8%$5K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 82 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![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) [2![Fruit of the Loom Girls Tag Free Cotton Brief Underwear Multipacks Brief-20 Pack-Black/Pink/Grey 14](https://m.media-amazon.com/images/I/41mrZ99P-GL.jpg)**Fruit of the Loom Girls Tag Free Cotton Brief Underwear Multipacks Brief-20 Pack-Black/Pink/Grey 14**Fruit of the Loom**$17.34**4.7★65,517 rev](https://www.amazon.com/dp/B084DWWTTK) [3![JackLoveBriefs Girls Underwear for 12 Pack Teen Cotton Briefs (Size M Multicolor)](https://m.media-amazon.com/images/I/41sAvAZ220L.jpg)**JackLoveBriefs Girls Underwear for 12 Pack Teen Cotton Briefs (Size M Multicolor)**JackLoveBriefs**$16.06**4.6★1,960 rev](https://www.amazon.com/dp/B0CNXHFFD9) [4![Demifill Teen Girls Seamless Underwear Tagless No Show Panties for Teens Pack of 8 Size 13-14 Years Mixed Color](https://m.media-amazon.com/images/I/41ZaPugPUzL.jpg)**Demifill Teen Girls Seamless Underwear Tagless No Show Panties for Teens Pack of 8 Size 13-14 Years Mixed Color**Demifill**$18.85**4.7★540 rev](https://www.amazon.com/dp/B0DYCLZD9M) [5![Finihen Girls Panties Cotton Bikini For Teen Girls Cotton Underwear Multipacks Size 12](https://m.media-amazon.com/images/I/41UEuv7PuJL.jpg)**Finihen Girls Panties Cotton Bikini For Teen Girls Cotton Underwear Multipacks Size 12**Finihen**$15.43**4.6★2,914 rev](https://www.amazon.com/dp/B0BRF9G27P)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![SALIA GIRL Seamless Teen Underwear 10-12 Soft Stretch Big Girls Panties Mid-Rise Briefs Full-Coverage Girls Underwear Pack of 6 White/Beige/Pink/Blue/Black/Grey 12 Years](https://m.media-amazon.com/images/I/31uthKyjafL.jpg)**SALIA GIRL Seamless Teen Underwear 10-12 Soft Stretch Big Girls Panties Mid-Rise Briefs Full-Coverage Girls Underwear Pack of 6 White/Beige/Pink/Blue/Black/Grey 12 Years**SALIA GIRL**$17.62**70 rev5mo ago](https://www.amazon.com/dp/B0GMQS7SPX) [![VOPIMODY Teen Girls Underwear 5 Packs Cotton Briefs with Lace & Dot Design for Teens 8-14 Years Skin-Friendly Lightweight Panties (US Age 8 Years 10 Years Polka Dot Lace)](https://m.media-amazon.com/images/I/41mu4y+erSL.jpg)**VOPIMODY Teen Girls Underwear 5 Packs Cotton Briefs with Lace & Dot Design for Teens 8-14 Years Skin-Friendly Lightweight Panties (US Age 8 Years 10 Years Polka Dot Lace)**VOPIMODY**$9.71**13 rev5mo ago](https://www.amazon.com/dp/B0GKHJ8SP9) [![Sladatona Teen Girls Underwear Girls Tagless Panties 11-12Years](https://m.media-amazon.com/images/I/31WeGAbN5PL.jpg)**Sladatona Teen Girls Underwear Girls Tagless Panties 11-12Years**Sladatona**$14.98**37 rev7mo ago](https://www.amazon.com/dp/B0G2L5WMCV) [![Teen Girls Tagless No Show Panties Seamless Underwear Size 11-12 Years.](https://m.media-amazon.com/images/I/31VonXlU5bL.jpg)**Teen Girls Tagless No Show Panties Seamless Underwear Size 11-12 Years.**Little bety**$16.97**37 rev8mo ago](https://www.amazon.com/dp/B0G12V2N7J) [![Fruit of the Loom Girls Cotton Hipster Underwear 20 Pack-Fashion Assorted 14](https://m.media-amazon.com/images/I/515tFgjLOpL.jpg)**Fruit of the Loom Girls Cotton Hipster Underwear 20 Pack-Fashion Assorted 14**Fruit of the Loom**$20.92**25,112 rev8mo ago](https://www.amazon.com/dp/B084DWWF7B)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![BAMBOO COOL Girls Underwear Tagless Bamboo Viscose Soft Full Coverage Kids Panties 6-14 Years Briefs 6-Pack](https://m.media-amazon.com/images/I/213cpv+RPQL.jpg)**BAMBOO COOL Girls Underwear Tagless Bamboo Viscose Soft Full Coverage Kids Panties 6-14 Years Briefs 6-Pack**BAMBOO COOL**$26.35**4.8★**▲ 76%**](https://www.amazon.com/dp/B0F47N2CH4) [![VOPIMODY Teen Girls Underwear 5 Packs Cotton Briefs with Lace & Dot Design for Teens 8-14 Years Skin-Friendly Lightweight Panties (US Age 8 Years 10 Years Polka Dot Lace)](https://m.media-amazon.com/images/I/41mu4y+erSL.jpg)**VOPIMODY Teen Girls Underwear 5 Packs Cotton Briefs with Lace & Dot Design for Teens 8-14 Years Skin-Friendly Lightweight Panties (US Age 8 Years 10 Years Polka Dot Lace)**VOPIMODY**$9.71**4.0★**▲ 75%**](https://www.amazon.com/dp/B0GKHJ8SP9) [![Hanes Girls Brief Underwear Stretch Cotton Panties for Girls Assorted 12-Pack](https://m.media-amazon.com/images/I/41QtEq1oWyL.jpg)**Hanes Girls Brief Underwear Stretch Cotton Panties for Girls Assorted 12-Pack**Hanes**$17.06**4.8★**▲ 73%**](https://www.amazon.com/dp/B0D618M7V9) [![Finihen Girls Underwear Seamless Teen Girls No Show Panties Fashion Style Size13-14Years.](https://m.media-amazon.com/images/I/31sOnDHhAZL.jpg)**Finihen Girls Underwear Seamless Teen Girls No Show Panties Fashion Style Size13-14Years.**Finihen**$20.61**4.6★**▲ 72%**](https://www.amazon.com/dp/B0FRXM5ZXC) [![Demifill Teen Girls Underwear Cotton Briefs Panties for Teens Pack of 6 Size 10-12Years Black](https://m.media-amazon.com/images/I/31RQPM9l54L.jpg)**Demifill Teen Girls Underwear Cotton Briefs Panties for Teens Pack of 6 Size 10-12Years Black**Demifill**$15.83**4.7★**▲ 69%**](https://www.amazon.com/dp/B0BFR3YHZZ)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +13.4% search growth over the last 90 days.

6K4KPrime Day '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 2.3×

## **Reviews**

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

### **What buyers love **

**Comfort-Overall**28%

*“Extremely comfortable”*

**Size-Overall**21%

*“Amazing fit”*

**Soft Feel**10%

*“So soft”*

**Quality-Overall**9%

*“These underwear are good quality”*

**Value For Money**4%

*“Great deal”*

**Material Quality**4%

*“Good material”*

**Color**3%

*“Colors are pretty”*

**Breathability**2%

*“They are breathable”*

**Stretchability/Expandability/Elasticity**2%

*“stretches well”*

**Advertised Vs Actual Product**2%

*“As advertised”*

### **What buyers complain about **

**Size-Overall**28%

*“Awkward fit”*

**Stretchability/Expandability/Elasticity**7%

*“Elastic was not good”*

**Quality-Overall**7%

*“Quality was low”*

**Material Quality**6%

*“Horrible material”*

**Comfort-Overall**5%

*“Not comfortable”*

**Durability**4%

*“Fell apart”*

**Thickness**2%

*“That means its twice as thick there”*

**Gap/Hole**2%

*“saw that there were already holes”*

**Color**2%

*“No gray as shown in picture”*

**Stitch/Finish/Polish**2%

*“Fall apart at the seams”*

### **Top return reasons **

**Size-Overall**60%

**Waist Fit**9%

**Material Quality**8%

**Advertised Vs Actual Product**3%

**Thigh Fit**3%

**Length**2%

**Thin**2%

**Shape/Style**2%

**Quality-Overall**1%

**Hip Fit**1%