---
title: "Kansas City Royals — $6K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/sports-outdoors/kansas-city-royals"
last_updated: "2026-08-12T11:41:31.512Z"
locale: en
meta:
description: "Amazon product research for kansas city royals: $6K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for kansas city royals: $6K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Kansas City Royals — $6K/mo Amazon US Product Research"
---
# **Kansas City Royals**
**Skip it**
High returns (7.2%) — this niche doesn't clear our bar today.
Market size 18Growth 32Conversion 21Competition 69Returns 17Price range 73Avg price 91Brand share 32Review moat 58Quality gap 23
**Avg price**
**Great****$21.34**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$7.14–$36.46**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,173.64**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+5.7%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$72K**
$72K/yr · 200K searches
**Returns**
**Bad****7.2%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
## **Is kansas city royals profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, kansas city royals is a $72K/yr Amazon United States market (200K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Skip it — 38/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kansas city royals market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$53K–$64K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#1,780**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **82%**
- **Out of stock**
- **6.9%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **169 days**
## **Competition: brands, sellers & click share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**17**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**44%**
Top 20: 84%
**Open market**
**12%**
- Xtreme Apparrel65% - LOTUCY8% - 475% - SUPBOMM4% - ALLTB4% - Jackson Royals Shop2% - Open — no brand owns it (8 brands, 12%)
## **kansas city royals demand & seasonality**
Weekly Amazon search volume, last 103 weeks — +5.7% search growth over the last 90 days.
18K13KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 4.2×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/kansas-city-royals/trend)
## **Top kansas city royals search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **kansas city royals**60K/yr+4.0%0.1% conv. - **kansas city royals shirt**26K/yr+26.8%0.4% conv. - **kc royals shirt**23K/yr+23.3%0.4% conv. - **kc royals**32K/yr-3.9%0.2% conv. - **royals shirt**12K/yr+23.5%0.3% conv. - **royals tshirt**6K/yr+188.3%0.9% conv. - **royals baseball shirt**15K/yr-39.9%0.4% conv. - **kc royals shirt men**7K/yr+58.8%0.4% conv. - **royals baseball**12K/yr-26.1%0.1% conv. - **kc royals merchandise**7K/yr-85.6%0.3% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/kansas-city-royals/search-terms)
## **Top kansas city royals 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%5%$4K10%$7K15%$11K20%$14K101001K10K 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**Kansas City Baseball Skyline Mens Fan T-Shirt (Royal T-Shirt L)**Xtreme Apparrel**$22.69**4.6★4,500 rev](https://www.amazon.com/dp/B0BW9VK6Z6) [2**Kansas City Baseball Skyline Mens Fan T-Shirt (Royal T-Shirt M)**Xtreme Apparrel**$22.74**4.6★4,500 rev](https://www.amazon.com/dp/B0BW9WDSBS) [3**Kansas City True Through & Through Mens Skull T-Shirt for Kansas City Fans (Royal Shirt L)**Xtreme Apparrel**$22.93**4.6★259 rev](https://www.amazon.com/dp/B0D54YFP78) [4**Kansas City Baseball Vintage Mens Fan T-Shirt (Royal Shirt L)**Xtreme Apparrel**$22.36**4.6★1,340 rev](https://www.amazon.com/dp/B0BX7HWS7K) [5**47 MLB Trucker Snapback Adjustable Hat Adult One Size Fits All - Kansas City Royals Blue**47**$34.46**4.6★46 rev](https://www.amazon.com/dp/B0B5HLVCFB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SUPBOMM 3 pcs Baseball Rope Necklaces League Team Colors Braided Necklace Baseball Team Gifts Royals**SUPBOMM**$13.03**97 rev1y ago](https://www.amazon.com/dp/B0FC6RN9T6) [**ALLTB Baseball Shirts Women Funny Baseball Mom Shirt Ballgame Graphic Tshirt Game Day Fan Tee Casual Short Sleeve Top Apricot**ALLTB**$21.83**352 rev1y ago](https://www.amazon.com/dp/B0F2J25XQH) [**New Era Unisex-Adult MLB 9Fifty Team Color Primary Logo Adjustable Snapback Hat Cap One Size Fits All - Kansas City Royals Blue**New Era**$36.46**2,390 rev1y ago](https://www.amazon.com/dp/B0F1NF3X79) [**Outerstuff MLB Kids Youth 8-20 Outfield Primary Logo Performance T-Shirt (US Numeric Size: 14-16 Regular Kansas City Royals - Blue)**Outerstuff**$21.19**329 rev1y ago](https://www.amazon.com/dp/B0DYQ9D73G) [**Kansas City Proud Always Loud Mens T-Shirt for Baseball Fans (Royal Shirt 3XL)**Xtreme Apparrel**$23.50**57 rev1y ago](https://www.amazon.com/dp/B0DWH4GX48)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ALLTB Baseball Shirts Women Funny Baseball Mom Shirt Ballgame Graphic Tshirt Game Day Fan Tee Casual Short Sleeve Top Apricot**ALLTB**$21.83**4.6★**▲ 46%**](https://www.amazon.com/dp/B0F2J25XQH) [**ALLTB Baseball Shirt Women Baseball Mom Shirts Funny Game Day Baseball Graphic Tee Tops Casual Ball Short Sleeve Tee Top Dark Blue**ALLTB**$12.67**4.6★**▲ 43%**](https://www.amazon.com/dp/B09Z67FH3D) [**Kansas City True Through & Through Mens Skull T-Shirt for Kansas City Fans (Royal Shirt L)**Xtreme Apparrel**$22.93**4.6★**▲ 43%**](https://www.amazon.com/dp/B0D54YFP78) [**Kansas City Baseball Vintage Kids Fan T-Shirt (Royal Shirt YXS)**Xtreme Apparrel**$22.82**4.5★**▲ 43%**](https://www.amazon.com/dp/B0BZ2RXB2V) [**Baseball Shirts Women Baseball Mom Tshirt Baseball Heart Graphic Tee Game Day Gifts Funny Short Sleeve Tops A-Blue**LOTUCY**$14.65**4.6★**▲ 33%**](https://www.amazon.com/dp/B09TZXL88G)
**~~View all trending →~~**
## **What reviews say buyers love and hate about kansas city royals**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**30%
*“Easy fit”*
**Quality-Overall**13%
*“Good Quality shirt”*
**Comfort-Overall**10%
*“comfortable”*
**Soft Feel**9%
*“So soft”*
**Material Quality**8%
*“The shirt material isn't too thick or too thin and is also pretty soft and comfortable”*
**Color**5%
*“Its bright and the colors are pretty”*
**Value For Money**4%
*“When I saw the good deal on Amazon I had to take advantage of it”*
**Brightness/Shine/Glow**4%
*“Very bright”*
**Advertised Vs Actual Product**3%
*“looks just as advertised”*
**Gifting Purpose**2%
*“great gift”*
### **What buyers complain about **
**Size-Overall**47%
*“it;s really too big”*
**Quality-Overall**22%
*“I was worried about the quality due to the relatively low price”*
**Weight Heavy**4%
*“Material was heavier than expected”*
### **Top return reasons **
**Size-Overall**57%
**Chest Fit**7%
**Length**5%
**Material Quality**5%
**Advertised Vs Actual Product**3%
**Color**3%
**Sleeve Fit**3%
**Quality-Overall**2%
**Print Quality**2%
**Waist Fit**2%
## **Common kansas city royals questions**
- **Is kansas city royals profitable to sell on Amazon United States?**
- The niche generates $72K/yr across 33 tracked products. 90-day search growth is +5.7%. Flapen's verdict: Skip it (38/100).
- **How competitive is the kansas city royals niche?**
- 14 brands and 17 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 86% of demand.
- **What do buyers complain about in kansas city royals?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Weight Heavy. The return rate is 7.2% — above our launch gate.
- **When does demand for kansas city royals peak?**
- Demand peaks in Mar–Apr–May–Jun; the busiest month runs 4.2× the quietest.
- **What does it cost to enter the kansas city royals niche?**
- Listings span $7.14–$36.46; the average listing price is $21.34 (sweet spot $15–$100). The average incumbent carries 1,174 reviews — the moat a new listing must climb.
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