---
title: "Baseball Shirt — $85K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/baseball-shirt"
last_updated: "2026-08-09T13:22:45.727Z"
locale: en
meta:
description: "Niche score 55/100 · $85K/yr market · 1.4M searches/yr · $18.67 avg price. Weak search conversion (0.3%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $85K/yr market · 1.4M searches/yr · $18.67 avg price. Weak search conversion (0.3%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Baseball Shirt — $85K/yr Amazon US Niche (2026) - Flapen"
---
# **baseball shirt**
**Worth a look**
Shows a fragmented shelf (top 5 take 10% of clicks), but weak search conversion (0.3%) keeps it on the watch list.
Market size 21Growth 56Conversion 4Competition 98Returns 24Price range 89Avg price 84Brand share 96Review moat 65Quality gap 48
**Competition**
**Incredible****10%**
top-5 click share — an open shelf
**Brand share**
**Incredible****31%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$7.99–$95.87**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$18.67**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****893.52**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+29.7%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Returns**
**Bad****5.3%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$85K**
$85K/yr · 1.4M searches
**Conversion**
**Bad****0.3%**
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%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, baseball shirt is a $85K/yr Amazon United States market (1.4M searches/yr). The top 5 brands hold 31% of demand. Demand peaks in Mar–Apr–Jul–Aug. Verdict: Worth a look — 55/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **baseball shirt market data**
- **Units sold / yr**
- **5K–6K**
- avg 0–100/product
- **Revenue / yr**
- **$93K–$112K**
- units × avg price
- **Conversion rate**
- **0.3%**
- **Avg BSR**
- **#1,467**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **89%**
- **Out of stock**
- **2.0%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **155 days**
## **Competition & brand share**
Clicks spread well past the top 5 (10% combined) — an open shelf where new products get seen.
**Brands**
**97 **▲rising
**Sellers**
**154**
**Top-5 brand share**
**31%**
Top 20: 66%
**Top-5 click share**
**10%**
Top 20: 28%
**Open market**
**66%**
- CUTHBERT7% - Atonmore6% - Phoneutrix6% - KXK5% - EALER5% - Augusta Sportswear5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +29.7% search growth over the last 90 days.
70K50KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, Jul, Aug · busiest ÷ quietest = 3.8×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/baseball-shirt/trend)
## **Top baseball shirt search terms**
- **baseball shirt**280K/yr+17.2%0.2% conv. - **custom jersey**234K/yr+16.8%0.0% conv. - **custom baseball jersey**163K/yr+35.7%0.1% conv. - **baseball jersey women**157K/yr+63.2%0.2% conv. - **baseball shirts**113K/yr+4.1%0.2% conv. - **blank baseball jersey**60K/yr+43.7%0.2% conv. - **baseball shirt men**75K/yr+17.3%0.2% conv. - **womens baseball jersey**42K/yr+59.3%0.2% conv. - **softball jersey**35K/yr+36.8%0.1% conv. - **mens baseball jersey**32K/yr+53.9%0.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/baseball-shirt/search-terms)
## **Top baseball shirt 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%1%$8552%$2K3%$3K4%$3K101001K10K 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**Baseball Jersey for Men and Women Baseball Shirts for Custom Button up Shirt Hipster Hip Hop Sports Uniforms(Black S)**Atonmore**$14.67**4.5★685 rev](https://www.amazon.com/dp/B0BNSSH4CV) [2**Augusta Sportswear Baseball Jersey 2.0 Athletic Heather/Black XL**Augusta Sportswear**$10.11**4.3★1,695 rev](https://www.amazon.com/dp/B077YB652K) [3**babyhealthy Womens Baseball Jersey Button Down Plain Softball Hip Hop Tshirts Sports Active Tee Black**babyhealthy**$18.52**4.5★717 rev](https://www.amazon.com/dp/B0B3DHQP8J) [4**KUAIPAO Blank Baseball Jersey Short Sleeve Plain Jersey Shirt Sports Uniform for Men Women (White Black Red Blue S-3XL) (S Black)**KUAIPAO**$14.62**4.5★461 rev](https://www.amazon.com/dp/B09TGYBK81) [5**CUTHBERT Solid Baseball Jersey Shirt for Men and Women Plain Short Sleeves Button Down T-Shirt(White M)**CUTHBERT**$14.93**4.6★1,487 rev](https://www.amazon.com/dp/B09DY8MPSL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Magical Baseball Shirts for Women Princess Jersey Shirt Girls Trips Button Up Short Sleeve Jersey Top Pink**SGYHO**$18.04**86 rev8mo ago](https://www.amazon.com/dp/B0FYQRMSMK) [**10-Pack Mens Reversible Custom Basketball Jerseys Mesh Athletic Sleeveless Shirts Blank Team Scrimmage Pinnies Uniforms Set (Black/White Iron-On Numbers)**Liberty Imports**$95.87**1,072 rev9mo ago](https://www.amazon.com/dp/B0FT4YKPFG) [**ALLTB Baseball Shirts Women Funny Baseball Mom Shirt Ballgame Graphic Tshirt Game Day Fan Tee Casual Short Sleeve Top Apricot**ALLTB**$21.85**340 rev1y ago](https://www.amazon.com/dp/B0F2J25XQH) [**Huukeay 3 Pack Mens 3/4 Sleeve Shirts Crew Neck Baseball T Shirts Moisture Wicking Athletic Tops(Light Grey/Black Light Grey/Navy Light Grey/Claret Large)**Huukeay**$39.10**550 rev1y ago](https://www.amazon.com/dp/B0DT1762DN) [**WIHOLL Plus Size Tops for Women T Shirts Crew Neck Summer Sports Style Color Block Sleeve Tee Plain Clothes Spring Outfits for Women Womens Clothing Plus Size Fashion Resort Wear Deep Red 2XL**WIHOLL**$8.68**4,371 rev1y ago](https://www.amazon.com/dp/B0DKT5GX2R)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**10-Pack Mens Reversible Custom Basketball Jerseys Mesh Athletic Sleeveless Shirts Blank Team Scrimmage Pinnies Uniforms Set (Black/White Iron-On Numbers)**Liberty Imports**$95.87**4.5★**▲ 46%**](https://www.amazon.com/dp/B0FT4YKPFG) [**EALER BJW80 Womens Button Down Baseball Jersey Blank Softball Team Uniform Hip Hop Hipster Plain Tshirts Short Sleeve Active Tee Shirts Black**EALER**$15.13**4.4★**▲ 36%**](https://www.amazon.com/dp/B0BPM4KTZB) [**Magical Baseball Shirts for Women Princess Jersey Shirt Girls Trips Button Up Short Sleeve Jersey Top Pink**SGYHO**$18.04**4.2★**▲ 31%**](https://www.amazon.com/dp/B0FYQRMSMK) [**WIHOLL Plus Size Tops for Women T Shirts Crew Neck Summer Sports Style Color Block Sleeve Tee Plain Clothes Spring Outfits for Women Womens Clothing Plus Size Fashion Resort Wear Deep Red 2XL**WIHOLL**$8.68**4.5★**▲ 31%**](https://www.amazon.com/dp/B0DKT5GX2R) [**AIRDYNAM Mens Baseball T-Shirts 3/4 Sleeve Crew Neck Casual Soft Vintage Workout Athletic Classic Fitted Tee Shirt Oatmeal/Heather Gray M**AIRDYNAM**$13.40**4.3★**▲ 28%**](https://www.amazon.com/dp/B0D89Q5TGJ)
**~~View all trending →~~**
## **What buyers say about baseball shirt**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**23%
*“not too tight”*
**Quality-Overall**16%
*“Good Quality shirt”*
**Comfort-Overall**9%
*“So comfortable”*
**Material Quality**7%
*“Good quality material”*
**Color**7%
*“Color was perfect”*
**Soft Feel**5%
*“So soft”*
**Value For Money**3%
*“Great price”*
**Advertised Vs Actual Product**3%
*“its exactly what I needed”*
**Design-Overall**3%
*“The design is flawless”*
**Breathability**2%
*“its breathable”*
### **What buyers complain about **
**Size-Overall**34%
*“Weird fit”*
**Material Quality**5%
*“heavier weight cotton material”*
**Color**4%
*“not right color”*
**Quality-Overall**4%
*“The NOT-SO-GOOD”*
**Advertised Vs Actual Product**4%
*“Doesn't look what it show on the pic”*
**Value For Money**3%
*“a little overpriced in my opinion”*
**Print Quality**2%
*“can't get away from these printed shirts”*
**Thickness**2%
*“Its thicker than I expected”*
**Touch/Button Controls**1%
*“making it a bit difficult to button”*
**Thin**1%
*“Thin like a football jersey instead of thick like a baseball jersey is”*
### **Top return reasons **
**Size-Overall**56%
**Length**7%
**Material Quality**6%
**Chest Fit**5%
**Color**3%
**Advertised Vs Actual Product**3%
**Thin**3%
**Sleeve Fit**2%
**Arm Fit**2%
**Quality-Overall**2%
## **Common questions**
- **Is baseball shirt profitable to sell on Amazon United States?**
- The niche generates $85K/yr across 254 tracked products. 11 of 50 products launched in the last 360 days are still selling. 90-day search growth is +29.7%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the baseball shirt niche?**
- 97 brands and 154 sellers compete. The top 5 products take 10% of clicks and top 5 brands hold 31% of demand.
- **What do buyers complain about in baseball shirt?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Color. The return rate is 5.3% — above our launch gate.
- **When does demand for baseball shirt peak?**
- Demand peaks in Mar–Apr–Jul–Aug; the busiest month runs 3.8× the quietest.
- **What does it cost to enter the baseball shirt niche?**
- Listings span $7.99–$95.87; the average listing price is $18.67 (sweet spot $15–$100). The average incumbent carries 894 reviews — the moat a new listing must climb.
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