Kansas City Royals
Skip itHigh returns (7.2%) — this niche doesn't clear our bar today.
Avg price
Great$21.34avg listing price — sweet spot $15–$100
Price range
Good$7.14–$36.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Review moat
Good1,173.64avg incumbent reviews — the moat a new listing must climb
Growth
Okay+5.7%90-day search growth — must beat 0% to launch
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Conversion
Bad1.7%search→purchase rate — share of searches ending in a sale
Market size
Bad$72K$72K/yr · 200K searches
Returns
Bad7.2%return rate — above 5% kills the launch gate
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
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.Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 4.2×
Top kansas city royals search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- kansas city royals60K/yr
- kansas city royals shirt26K/yr
- kc royals shirt23K/yr
- kc royals32K/yr
- royals shirt12K/yr
- royals tshirt6K/yr
- royals baseball shirt15K/yr
- kc royals shirt men7K/yr
- royals baseball12K/yr
- kc royals merchandise7K/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Kansas City Baseball Skyline Mens Fan T-Shirt (Royal T-Shirt L)
Xtreme Apparrel$22.694.6★4,500 rev
Kansas City Baseball Skyline Mens Fan T-Shirt (Royal T-Shirt M)
Xtreme Apparrel$22.744.6★4,500 rev
Kansas City True Through & Through Mens Skull T-Shirt for Kansas City Fans (Royal Shirt L)
Xtreme Apparrel$22.934.6★259 rev
Kansas City Baseball Vintage Mens Fan T-Shirt (Royal Shirt L)
Xtreme Apparrel$22.364.6★1,340 rev
47 MLB Trucker Snapback Adjustable Hat Adult One Size Fits All - Kansas City Royals Blue
47$34.464.6★46 rev
Newest
by launch date
SUPBOMM 3 pcs Baseball Rope Necklaces League Team Colors Braided Necklace Baseball Team Gifts Royals
SUPBOMM$13.0397 rev
ALLTB Baseball Shirts Women Funny Baseball Mom Shirt Ballgame Graphic Tshirt Game Day Fan Tee Casual Short Sleeve Top Apricot
ALLTB$21.83352 rev
New Era Unisex-Adult MLB 9Fifty Team Color Primary Logo Adjustable Snapback Hat Cap One Size Fits All - Kansas City Royals Blue
New Era$36.462,390 rev
Outerstuff MLB Kids Youth 8-20 Outfield Primary Logo Performance T-Shirt (US Numeric Size: 14-16 Regular Kansas City Royals - Blue)
Outerstuff$21.19329 rev
Kansas City Proud Always Loud Mens T-Shirt for Baseball Fans (Royal Shirt 3XL)
Xtreme Apparrel$23.5057 rev
Trending
90-day click momentumALLTB Baseball Shirts Women Funny Baseball Mom Shirt Ballgame Graphic Tshirt Game Day Fan Tee Casual Short Sleeve Top Apricot
ALLTB$21.834.6★
ALLTB Baseball Shirt Women Baseball Mom Shirts Funny Game Day Baseball Graphic Tee Tops Casual Ball Short Sleeve Tee Top Dark Blue
ALLTB$12.674.6★
Kansas City True Through & Through Mens Skull T-Shirt for Kansas City Fans (Royal Shirt L)
Xtreme Apparrel$22.934.6★
Kansas City Baseball Vintage Kids Fan T-Shirt (Royal Shirt YXS)
Xtreme Apparrel$22.824.5★
Baseball Shirts Women Baseball Mom Tshirt Baseball Heart Graphic Tee Game Day Gifts Funny Short Sleeve Tops A-Blue
LOTUCY$14.654.6★
What reviews say buyers love and hate about kansas city royals
What buyers praise and complain about, mined from review topics.What buyers love
“Easy fit”
“Good Quality shirt”
“comfortable”
“So soft”
“The shirt material isn't too thick or too thin and is also pretty soft and comfortable”
“Its bright and the colors are pretty”
“When I saw the good deal on Amazon I had to take advantage of it”
“Very bright”
“looks just as advertised”
“great gift”
What buyers complain about
“it;s really too big”
“I was worried about the quality due to the relatively low price”
“Material was heavier than expected”
Top return reasons
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.