---
title: "Teen Sports Bras for Girls Ages 12-14 — $83K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/teen-sports-bras-for-girls-ages-12-14"
last_updated: "2026-08-10T00:45:34.775Z"
locale: en
meta:
description: "Niche score 52/100 · $83K/yr market · 347K searches/yr · $18.75 avg price. Weak search conversion (1.3%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $83K/yr market · 347K searches/yr · $18.75 avg price. Weak search conversion (1.3%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Teen Sports Bras for Girls Ages 12-14 — $83K/yr Amazon US Niche (2026) - Flapen"
---
# **teen sports bras for girls ages 12-14**
**Worth a look**
Shows a fragmented shelf (top 5 take 18% of clicks), but weak search conversion (1.3%) keeps it on the watch list.
Market size 21Growth 54Conversion 16Competition 96Returns 30Price range 76Avg price 84Brand share 91Review moat 40Quality gap 32
**Competition**
**Incredible****18%**
top-5 click share — an open shelf
**Brand share**
**Great****44%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$18.75**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.16–$33.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+26.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****2,474.15**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Returns**
**Okay****4.6%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$83K**
$83K/yr · 347K searches
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, teen sports bras for girls ages 12-14 is a $83K/yr Amazon United States market (347K searches/yr). The top 5 brands hold 44% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 52/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **teen sports bras for girls ages 12-14 market data**
- **Units sold / yr**
- **5K–6K**
- avg 0–100/product
- **Revenue / yr**
- **$94K–$113K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#72**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **0.6%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **135 days**
## **Competition & brand share**
Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.
**Brands**
**42 **▲rising
**Sellers**
**53**
**Top-5 brand share**
**44%**
Top 20: 85%
**Top-5 click share**
**18%**
Top 20: 42%
**Open market**
**50%**
- SALIA GIRL12% - Sascina9% - Haloumoning8% - Stelle8% - JOCMIC7% - Herepai6%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — +26.8% search growth over the last 90 days.
10K6KSpike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/teen-sports-bras-for-girls-ages-12-14/trend)
## **Top teen sports bras for girls ages 12-14 search terms**
- **teen sports bra**44K/yr+9.7%0.7% conv. - **black sports bra girls**29K/yr+60.3%1.8% conv. - **sports bras for teens**34K/yr+16.0%0.5% conv. - **girls black sports bra**22K/yr+86.9%1.8% conv. - **teen sports bras for girls ages 12-14**27K/yr+1.5%1.7% conv. - **youth sports bra**22K/yr+18.0%1.1% conv. - **sports bra for teens**17K/yr+23.3%0.6% conv. - **teen sports bras for girls ages 14-16**17K/yr+17.6%1.0% conv. - **toddler sports bra**15K/yr+56.3%0.4% conv. - **sports bra teen**14K/yr+21.5%0.7% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/teen-sports-bras-for-girls-ages-12-14/search-terms)
## **Top teen sports bras for girls ages 12-14 products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%2%$2K4%$3K6%$5K8%$7K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SALIA GIRL Training Bras for Girls 10-16 Sports Seamless Bra with Removable Padding Bras Medium**SALIA GIRL**$24.94**4.7★2,462 rev](https://www.amazon.com/dp/B0BYF31VZT) [2**Herepai Big Girls Adjustable Training Bra Cotton Bras Wireless Light Padded 10-16 Years (Black/White/Grey/Skin/Pink)**Herepai**$18.92**4.6★904 rev](https://www.amazon.com/dp/B0B6V1J8MW) [3**Pinenut Training Bras for Teen Girls 10-16 Sports Seamless No Shifting or bunching Padding Bras. (US Alpha Medium Regular Black/White)**Pinenut**$9.91**4.5★44 rev](https://www.amazon.com/dp/B0GLFWP4BB) [4**Sascina Girls Training Bras 10-12 Seamless First Bra Racerback Light Sports Bras for Tween - No Pads Chest Double Lined Bright Blue/Blush Pink/Dark Gray/White Large**Sascina**$27.65**4.6★177 rev](https://www.amazon.com/dp/B0FDKW4PZ3) [5**Girl Training Bra Seamless Teen No Show Sports Padding Size10-12 MixedColor**Finihen**$28.05**4.7★255 rev](https://www.amazon.com/dp/B0FRXVCTN7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Fruit of the Loom Girls Stay Dry Racerback Sports Bra White/Neon Pink Medium**Fruit of the Loom**$16.11**340 rev4w ago](https://www.amazon.com/dp/B00OZOZD40) [**Stelle Girls Sports Bra Training Bras Scoop Neck Athletic Cross Back Yoga Bra Dance Crop Top Black 10-11 Years**Stelle**$16.08**40 rev4mo ago](https://www.amazon.com/dp/B0GFLT7T59) [**Pinenut Training Bras for Teen Girls 10-16 Sports Seamless No Shifting or bunching Padding Bras. (US Alpha Medium Regular Black/White)**Pinenut**$9.91**44 rev5mo ago](https://www.amazon.com/dp/B0GLFWP4BB) [**Boboking Teen Girls Seamless Racerback Training Bra Sports Bras-No Pads with Double-Layer Chest Support 9-10Years**Boboking**$26.63**42 rev5mo ago](https://www.amazon.com/dp/B0GKLRY5TM) [**JOCMIC Girls Sports Bras Soft Training Bra with Removable Padding Yoga Crop Tops for Teens Black 11-12 Years**JOCMIC**$11.79**37 rev5mo ago](https://www.amazon.com/dp/B0G4MB2HKF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pinenut Training Bras for Teen Girls 10-16 Sports Seamless No Shifting or bunching Padding Bras. (US Alpha Medium Regular Black/White)**Pinenut**$9.91**4.5★**▲ 59%**](https://www.amazon.com/dp/B0GLFWP4BB) [**Boboking Teen Girls Seamless Racerback Training Bra Sports Bras-No Pads with Double-Layer Chest Support 9-10Years**Boboking**$26.63**3.9★**▲ 59%**](https://www.amazon.com/dp/B0GKLRY5TM) [**Stelle Girls Sports Bra Training Bras Scoop Neck Athletic Cross Back Yoga Bra Dance Crop Top Black 10-11 Years**Stelle**$16.08**4.8★**▲ 58%**](https://www.amazon.com/dp/B0GFLT7T59) [**SALIA GIRL Training Bras for Girls with Soft Fixed Padding Seamless Sports Girls Bras 10-12 Years Old Adjustable Strap Design Warm Beige/White/Pink/Black M**SALIA GIRL**$26.95**4.7★**▲ 49%**](https://www.amazon.com/dp/B0FT86XW4N) [**JOCMIC Girls Sports Bras Soft Training Bra with Removable Padding Yoga Crop Tops for Teens Black 11-12 Years**JOCMIC**$11.79**4.7★**▲ 46%**](https://www.amazon.com/dp/B0G4MB2HKF)
**~~View all trending →~~**
## **What buyers say about teen sports bras for girls ages 12-14**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**25%
*“Comfortable to wear”*
**Size-Overall**17%
*“not too tight”*
**Soft Feel**11%
*“Silky and soft”*
**Quality-Overall**7%
*“Though they are higher quality than expected”*
**Exercise/Sports Suitability**5%
*“Perfect Sports Bra”*
**Value For Money**4%
*“Worth every penny”*
**Color**3%
*“the colors are versatile”*
**Material Quality**2%
*“The material feels durable”*
**Stretchability/Expandability/Elasticity**2%
*“Soft and stretchy”*
**Machine Wash Suitability**2%
*“Washable and comfortable all around”*
### **What buyers complain about **
**Size-Overall**21%
*“Runs very small”*
**Quality-Overall**7%
*“Not made well”*
**Strap/String Quality**7%
*“No adjustable straps”*
**Thickness**4%
*“Padding isnt thick”*
**Material Quality**3%
*“The material is odd”*
**Durability**3%
*“not durable AT ALL”*
**Comfort-Overall**2%
*“These are so uncomfortable”*
**Value For Money**2%
*“Cheap”*
**Chest Fit**2%
*“Not the best support if you have a bigger chest”*
**Cushion**1%
*“Light padding is ridiculous”*
### **Top return reasons **
**Size-Overall**64%
**Chest Fit**13%
**Cushion**3%
**Material Quality**3%
**Thin**2%
**Advertised Vs Actual Product**2%
**Comfort-Overall**2%
**Shape/Style**1%
**Strap/String Quality**1%
**Waist Fit**1%
## **Common questions**
- **Is teen sports bras for girls ages 12-14 profitable to sell on Amazon United States?**
- The niche generates $83K/yr across 122 tracked products. 17 of 51 products launched in the last 360 days are still selling. 90-day search growth is +26.8%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the teen sports bras for girls ages 12-14 niche?**
- 42 brands and 53 sellers compete. The top 5 products take 18% of clicks and top 5 brands hold 44% of demand.
- **What do buyers complain about in teen sports bras for girls ages 12-14?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Strap/String Quality. The return rate is 4.6%.
- **When does demand for teen sports bras for girls ages 12-14 peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the teen sports bras for girls ages 12-14 niche?**
- Listings span $9.16–$33.66; the average listing price is $18.75 (sweet spot $15–$100). The average incumbent carries 2,474 reviews — the moat a new listing must climb.
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