---
title: "Flag Shirt — $3K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/flag-shirt"
last_updated: "2026-08-12T13:55:00.457Z"
locale: en
meta:
description: "Amazon product research for flag shirt: $3K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for flag shirt: $3K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Flag Shirt — $3K/mo Amazon US Product Research (2026)"
---
# **Flag Shirt**
**Worth a look**
Shows demand growing +776.9% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 10Growth 100Conversion 10Competition 98Returns 32Price range 83Avg price 92Brand share 97Review moat 48Quality gap 60
**Growth**
**Incredible****+776.9%**
90-day search growth — must beat 0% to launch
**Competition**
**Incredible****10%**
top-5 click share — an open shelf
**Brand share**
**Incredible****22%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$21.67**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.58–$44.69**
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****1,713.93**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****4.4%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$42K**
$42K/yr · 250K searches
**Conversion**
**Bad****0.8%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
## **Is flag shirt profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, flag shirt is a $42K/yr Amazon United States market (250K searches/yr). The top 5 brands hold 22% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 62/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **flag shirt market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$33K–$43K**
- units × avg price
- **Conversion rate**
- **0.8%**
- **Avg BSR**
- **#7,305**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **90%**
- **Out of stock**
- **2.7%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **158 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (10% combined) — an open shelf where new products get seen.
**Brands**
**134 **▲rising
**Sellers**
**153**
**Top-5 brand share**
**22%**
Top 20: 54%
**Top-5 click share**
**10%**
Top 20: 27%
**Open market**
**77%**
- DZMDIP6% - Tipsy Elves5% - Grunt Style4% - Ovazly3% - Arvilhill3% - Yuanbang3%
## **flag shirt demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +776.9% search growth over the last 90 days.
60K40KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 13.4×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/flag-shirt/trend)
## **Top flag shirt search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **flag shirt**60K/yr>1,000%0.3% conv. - **usa flag shirt**33K/yr+684.8%0.4% conv. - **american flag button up shirt men**27K/yr>1,000%0.4% conv. - **flag shirts**20K/yr+928.8%0.2% conv. - **american flag tshirt**23K/yr+684.4%0.4% conv. - **american flag t-shirts**17K/yr+601.9%0.4% conv. - **american flag button up shirt**18K/yr+444.9%0.3% conv. - **flag tshirt**15K/yr+943.7%0.4% conv. - **american t shirt**12K/yr+494.1%0.3% conv. - **flag t shirt**10K/yr+628.0%0.5% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/flag-shirt/search-terms)
## **Top flag shirt products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%1%$4172%$8343%$1K4%$2K101001K10K100K 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**Mens Short Sleeve Patriotic American Design with Eagle and Flag Premium T-Shirt (L TSM00876BD)**DZMDIP**$19.89**4.3★608 rev](https://www.amazon.com/dp/B09WDNFYTN) [2**Mens Short Sleeve Patriotic American Design with Eagle and Flag Premium T-Shirt (M TSM00876BD)**DZMDIP**$19.81**4.3★608 rev](https://www.amazon.com/dp/B09WDMPNBF) [3**Women American Flag Shirts USA Flag Stars Stripes Graphic Blouse Patriotic Shirt 4th of July T Shirt Summer Tops Tee(Medium Black02)**Ovazly**$11.91**4.4★950 rev](https://www.amazon.com/dp/B0BYD3NGQN) [4**Lucky Shoes & Jewelry USA Flag Tee American Navy XX-Large**Lucky Brand**$15.14**4.6★2,807 rev](https://www.amazon.com/dp/B07P5JRGXW) [5**EUOW American Flag Button Down Patriotic Hawaiian Shirts for Men Short Sleeve USA 4th of July Shirts(GQ L l)**EUOW**$18.17**4.6★11,677 rev](https://www.amazon.com/dp/B095NZ2JPG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**XLIEVO 250 Anniversary USA Shirt Mens: American Flag 4th of July Independence Day Costumes Crew Neck Short Sleeve T-Shirt**XLIEVO**$18.45**126 rev4mo ago](https://www.amazon.com/dp/B0GRFF45L7) [**IRISGOD Womens Graphic Tees Casual Summer Short Sleeve Vintage T Shirts Tops**IRISGOD**$13.96**2,954 rev1y ago](https://www.amazon.com/dp/B0FBX6W3KX) [**XLIEVO 4th of July Shirts Men:USA American Flag Patriotic Independence Day Higher Quality Short Sleeve T-Shirt**XLIEVO**$16.35**307 rev1y ago](https://www.amazon.com/dp/B0F3JGB18K) [**Stars & Stripes United States Flag Mens Collared Button-Up Short Sleeve Shirt - XL**Bioworld**$14.17**10 rev1y ago](https://www.amazon.com/dp/B0F1V3YJWX) [**USA T-Shirt for Men Women Unisex - Vintage American Flag Graphic Tee - Patriotic Short Sleeve Crew Neck Top - 100% Cotton (Denim Large)**RugOver**$26.60**193 rev1y ago](https://www.amazon.com/dp/B0DCZYHTMG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**OeyFnbmO Mens Denim American Flag Retro Vest Stretch Sleeveless Jean Shirt Collar Slim Fit Lightweight(red xl)**OeyFnbmO**$37.56**4.3★**— 6%**](https://www.amazon.com/dp/B0C5CHHRY7) [**DZMDIP Mens American Flag Tank Tops Patriotic Gym Muscle Sleeveless Shirts Beach Tank Tops (XL Z3910A1)**DZMDIP**$13.38**4.3★**— 5%**](https://www.amazon.com/dp/B09STFFN8D) [**IRISGOD Womens Graphic Tees Casual Summer Short Sleeve Vintage T Shirts Tops**IRISGOD**$13.96**4.4★**— 5%**](https://www.amazon.com/dp/B0FBX6W3KX) [**XLIEVO 250 Anniversary USA Shirt Mens: American Flag 4th of July Independence Day Costumes Crew Neck Short Sleeve T-Shirt**XLIEVO**$18.45**4.1★**— 5%**](https://www.amazon.com/dp/B0GRFF45L7) [**XLIEVO 4th of July Shirts Men:USA American Flag Patriotic Independence Day Higher Quality Short Sleeve T-Shirt**XLIEVO**$16.35**4.5★**— 4%**](https://www.amazon.com/dp/B0F3JGB18K)
**~~View all trending →~~**
## **What reviews say buyers love and hate about flag shirt**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**26%
*“Fits to size”*
**Quality-Overall**13%
*“Quality Shirt”*
**Soft Feel**8%
*“So Soft”*
**Comfort-Overall**7%
*“Feels comfortable”*
**Material Quality**7%
*“Good material”*
**Value For Money**5%
*“Great value”*
**Color**4%
*“Colors are beautiful”*
**Advertised Vs Actual Product**3%
*“As described”*
**Design-Overall**2%
*“The design is vibrant and festive, perfect for the occasion”*
**Shape/Style**2%
*“Great style”*
### **What buyers complain about **
**Size-Overall**32%
*“Runs huge”*
**Color**7%
*“Bad dye job”*
**Material Quality**7%
*“Terrible material”*
**Quality-Overall**7%
*“Much lower quality”*
**Thickness**4%
*“Front is too thick”*
**Advertised Vs Actual Product**2%
*“Inaccurate description”*
**Print Quality**2%
*“Print quality was bad”*
**Sleeve Fit**2%
*“the sleeves were too short”*
**Shape/Style**1%
*“Not flattering”*
**Shrinkage Resistance**1%
*“It shrinks big time”*
### **Top return reasons **
**Size-Overall**50%
**Length**9%
**Chest Fit**8%
**Material Quality**7%
**Color**3%
**Waist Fit**3%
**Sleeve Fit**2%
**Advertised Vs Actual Product**2%
**Thin**2%
**Quality-Overall**2%
## **Common flag shirt questions**
- **Is flag shirt profitable to sell on Amazon United States?**
- The niche generates $42K/yr across 271 tracked products. 27 of 44 products launched in the last 360 days are still selling. 90-day search growth is +776.9%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the flag shirt niche?**
- 134 brands and 153 sellers compete. The top 5 products take 10% of clicks and top 5 brands hold 22% of demand.
- **What do buyers complain about in flag shirt?**
- Top complaints mined from reviews: Size-Overall, Color, Material Quality. The return rate is 4.4%.
- **When does demand for flag shirt peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 13.4× the quietest.
- **What does it cost to enter the flag shirt niche?**
- Listings span $9.58–$44.69; the average listing price is $21.67 (sweet spot $15–$100). The average incumbent carries 1,714 reviews — the moat a new listing must climb.
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