---
title: "under armour tank top women — Niche Verdict: Worth a look (57/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/under-armour-tank-top-women"
last_updated: "2026-07-13T23:32:34.601Z"
locale: en
meta:
  description: "under armour tank top women shows a fragmented shelf (top 5 take 9% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:description": "under armour tank top women shows a fragmented shelf (top 5 take 9% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:title": "under armour tank top women — Niche Verdict: Worth a look (57/100) | Amazon United States - Flapen"
---

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# **under armour tank top women**

**Worth a look**

Shows a fragmented shelf (top 5 take 9% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 6Growth 91Conversion 5Competition 98Returns 17Price range 79Avg price 84Brand share 96Review moat 34Quality gap 60

**Competition**

**Incredible****9%**

top-5 click share — an open shelf

**Brand share**

**Incredible****33%**

top-5 brand share — no brand owns this niche

**Growth**

**Great****+99.2%**

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

**Avg price**

**Great****$18.63**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$6.76–$49.27**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****3,131.36**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Bad****7.8%**

return rate — above 6% kills the launch gate

**Market size**

**Bad****$25K**

$25K/yr · 367K searches

**Conversion**

**Bad****0.4%**

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

## **Competition**

Clicks spread well past the top 5 (9% combined) — an open shelf where new products get seen.

**Brands**

**94 **▲rising

**Sellers**

**220**

**Top-5 brand share**

**33%**

**Open market**

**63%**

- Under Armour13% - G Gradual6% - GKBK5% - PINSPARK5% - JILUVIN4% - ANRABESS4%

## **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%1%$2462%$4923%$7394%$9851101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 345 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![JILUVIN Tank Tops for Women Racerback Summer Sleeveless Top Casual Graphic Basic Shirts Black L](https://m.media-amazon.com/images/I/41vSIl+uhmL.jpg)**JILUVIN Tank Tops for Women Racerback Summer Sleeveless Top Casual Graphic Basic Shirts Black L**JILUVIN**$9.03**4.5★567 rev](https://www.amazon.com/dp/B0FHVG4159) [2![GKBK Womens Tank Tops High Neck Sleeveless Ribbed Tank Casual Basic Thick Strap Slim Fitted Racerback Shirts Solid- White](https://m.media-amazon.com/images/I/41dI41tEzYL.jpg)**GKBK Womens Tank Tops High Neck Sleeveless Ribbed Tank Casual Basic Thick Strap Slim Fitted Racerback Shirts Solid- White**GKBK**$8.91**4.4★3,078 rev](https://www.amazon.com/dp/B0D3LNZX2V) [3![ANRABESS Womens Sleeveless Square Neck Tank Tops Summer Racerback Workout Top Ribbed Knit Slim Fit Basic 2026 Casual Clothes Black Medium](https://m.media-amazon.com/images/I/41iiUPnfeYL.jpg)**ANRABESS Womens Sleeveless Square Neck Tank Tops Summer Racerback Workout Top Ribbed Knit Slim Fit Basic 2026 Casual Clothes Black Medium**ANRABESS**$8.77**4.7★213 rev](https://www.amazon.com/dp/B0FS6938BB) [4![Womens Workout Tops Racerback Athletic Tank Tops Sleeveless Loose Fit Yoga Running Gym Shirts for Women(Black M)](https://m.media-amazon.com/images/I/41rsXFtP26L.jpg)**Womens Workout Tops Racerback Athletic Tank Tops Sleeveless Loose Fit Yoga Running Gym Shirts for Women(Black M)**G Gradual**$15.20**4.5★1,676 rev](https://www.amazon.com/dp/B0D5YD8XBV) [5![sphinx cat Yoga Racerback Tank Top for Women with Built in Bra Womens Padded Sports Bra Fitness Workout Running Shirts Lt Blue 4](https://m.media-amazon.com/images/I/41qv3UMcpdL.jpg)**sphinx cat Yoga Racerback Tank Top for Women with Built in Bra Womens Padded Sports Bra Fitness Workout Running Shirts Lt Blue 4**sphinx cat**$22.11**4.4★3,933 rev](https://www.amazon.com/dp/B09XBNSRMW)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![GAYHAY White Tank Top Woman Womens Summer Cute High Neck Sleeveless Ribbed Shirts for Spring Casual Workout Athletic Beach Basic](https://m.media-amazon.com/images/I/41A4rAljbfL.jpg)**GAYHAY White Tank Top Woman Womens Summer Cute High Neck Sleeveless Ribbed Shirts for Spring Casual Workout Athletic Beach Basic**GAYHAY**$7.64**84 rev3mo ago](https://www.amazon.com/dp/B0GWMDNCPP) [![Real Essentials 5 Pack: Womens Dry Fit Crop Tank Tops Racerback Workout Athletic Gym Sleeveless Yoga Pilates Cropped- Set 3 L](https://m.media-amazon.com/images/I/31MJM0IBFiL.jpg)**Real Essentials 5 Pack: Womens Dry Fit Crop Tank Tops Racerback Workout Athletic Gym Sleeveless Yoga Pilates Cropped- Set 3 L**Real Essentials**$26.90**21 rev3mo ago](https://www.amazon.com/dp/B0GWK673J9) [![SANTINY Womens Racerback Workout Tops Lightweight Gym Yoga Tennis Sleeveless Shirts Scoop Neck Running Athletic Tank Tops (Black_L)](https://m.media-amazon.com/images/I/319By6x4bVL.jpg)**SANTINY Womens Racerback Workout Tops Lightweight Gym Yoga Tennis Sleeveless Shirts Scoop Neck Running Athletic Tank Tops (Black_L)**SANTINY**$15.03**58 rev3mo ago](https://www.amazon.com/dp/B0GHRXWGW9) [![SANTINY Workout Tank Tops for Women Racerback Yoga Gym Tennis Running Athletic Tops Scoop Neck Tight Sleeveless Shirts (Black_S)](https://m.media-amazon.com/images/I/41LNt4xcF5L.jpg)**SANTINY Workout Tank Tops for Women Racerback Yoga Gym Tennis Running Athletic Tops Scoop Neck Tight Sleeveless Shirts (Black_S)**SANTINY**$16.90**68 rev3mo ago](https://www.amazon.com/dp/B0GKLCG9NH) [![SANTINY Workout Tank Tops for Women Racerback Yoga Gym Tennis Running Athletic Tops Scoop Neck Tight Sleeveless Shirts (White_M)](https://m.media-amazon.com/images/I/41npI9wfpAL.jpg)**SANTINY Workout Tank Tops for Women Racerback Yoga Gym Tennis Running Athletic Tops Scoop Neck Tight Sleeveless Shirts (White_M)**SANTINY**$16.70**68 rev3mo ago](https://www.amazon.com/dp/B0GKLCSLJ7)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Danysu V Neck Racerback Built-in Bra Tank Tops for Women Trendy Cotton Ribbed Basic Halter Top Bright White M](https://m.media-amazon.com/images/I/41x2iah6TtL.jpg)**Danysu V Neck Racerback Built-in Bra Tank Tops for Women Trendy Cotton Ribbed Basic Halter Top Bright White M**Danysu**$16.18**4.2★**▲ 38%**](https://www.amazon.com/dp/B0FC2LHG2M) [![MathCat Workout Shirts for Women Workout Tops for Women Short Sleeve Seamless Yoga Athletic T Shirts Breathable Gym Shirts Lakeblue](https://m.media-amazon.com/images/I/410fwyLfl7L.jpg)**MathCat Workout Shirts for Women Workout Tops for Women Short Sleeve Seamless Yoga Athletic T Shirts Breathable Gym Shirts Lakeblue**MathCat**$20.42**4.5★**▲ 33%**](https://www.amazon.com/dp/B0C4NKTY1P) [![Juicy Couture 5 Pack: Womens Dry Fit Racerback Tank Tops Workout Athletic Sleeveless Gym Running Sports Active Tees Moisture Wicking- Set 6 S](https://m.media-amazon.com/images/I/31L577+ICTL.jpg)**Juicy Couture 5 Pack: Womens Dry Fit Racerback Tank Tops Workout Athletic Sleeveless Gym Running Sports Active Tees Moisture Wicking- Set 6 S**Juicy Couture**$43.45**3.8★**▲ 33%**](https://www.amazon.com/dp/B0GRC7YKC5) [![Juicy Couture 5 Pack: Womens Dry Fit Racerback Tank Tops Workout Athletic Sleeveless Gym Running Sports Active Tees Moisture Wicking- Set 6 M](https://m.media-amazon.com/images/I/31L577+ICTL.jpg)**Juicy Couture 5 Pack: Womens Dry Fit Racerback Tank Tops Workout Athletic Sleeveless Gym Running Sports Active Tees Moisture Wicking- Set 6 M**Juicy Couture**$44.52**3.8★**▲ 33%**](https://www.amazon.com/dp/B0GRC1MDZT) [![Sweetyweee 3 Pack Tank Tops for Women High Neck Cotton Ribbed Sleeveless Tees Casual Workout Slim Fit Racerback Undershirts(Medium Black Mocha Light Green)](https://m.media-amazon.com/images/I/51Mw4JGdmBL.jpg)**Sweetyweee 3 Pack Tank Tops for Women High Neck Cotton Ribbed Sleeveless Tees Casual Workout Slim Fit Racerback Undershirts(Medium Black Mocha Light Green)**Sweetyweee**$36.05**4.4★**▲ 33%**](https://www.amazon.com/dp/B0G4L5G6ZW)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 103 weeks — +99.2% search growth over the last 90 days.

18K13KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 5.2×

## **Reviews**

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

### **What buyers love **

**Size-Overall**25%

*“Fits as expected”*

**Comfort-Overall**14%

*“And comfortable”*

**Quality-Overall**7%

*“Great quality shirt”*

**Soft Feel**7%

*“Buttery soft”*

**Color**7%

*“Colors are accurate”*

**Material Quality**6%

*“Amazing material”*

**Value For Money**3%

*“Can't beat this price”*

**Stretchability/Expandability/Elasticity**3%

*“Good stretchy material”*

**Exercise/Sports Suitability**3%

*“Love this sports bra”*

**Shape/Style**2%

*“Comfortable love the style”*

### **What buyers complain about **

**Size-Overall**26%

*“Too long”*

**Material Quality**5%

*“Poor quality material”*

**Transparency**4%

*“Seethrough fabric”*

**Thickness**4%

*“not as thick as a Joah Brown tank”*

**Quality-Overall**4%

*“Poor Quality”*

**Color**3%

*“This is not white”*

**Chest Fit**3%

*“Im small in the chest”*

**Advertised Vs Actual Product**2%

*“Not as advertised”*

**Stretchability/Expandability/Elasticity**2%

*“It was to lacking any real stretch”*

**Length**2%

*“Inconsistent length”*

### **Top return reasons **

**Size-Overall**45%

**Chest Fit**12%

**Length**10%

**Material Quality**6%

**Arm Fit**4%

**Waist Fit**4%

**Thin**4%

**Transparency**3%

**Advertised Vs Actual Product**2%

**Shape/Style**2%