Mariners Jersey
FailBuyers convert on only 0.2% of searches, so Mariners Jersey is a Fail.
- Flapen Score
- 44 / 100Ranks 4,936 of 8,101 Sports & Outdoors niches · −3 vs the category median of 4744
- Market size
- $20K/yr194K searches / yr
- 90-day growth
- +57.6%search demand this quarter
- Competition
- 48%top-5 click share · 13 brands · 18 sellers
Flapen Score
Mariners Jersey against its category
The dotted line is the Sports & Outdoors average. Past it, Mariners Jersey is stronger. Inside it, weaker.
Market
The Mariners Jersey market on Amazon at a glance
Shoppers on Amazon United States searched for Mariners Jersey 194K times last year and spent an estimated $20K. The top 5 brands take 89% of clicks. Flapen scores it 44 out of 100, a Fail.
01 · Demand
An estimated 0.2% of those searches ended in a purchase.
Shoppers searched for this 194K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.2% of those searches ended in a purchase. Searches in the last 90 days moved +57.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $20K a year.
- Searches, last 12 months
- 194K
- Growth, 90 days vs prior 90
- +57.6%
- Conversion, latest week
- 0.2%
- Market size, estimated
- $20Ka year
- Top search term
- mariners jersey95K searches a year
02 · Price
A sale here is worth $50.97.
Listings sell for $50.97 on average, from $15.55 to $99.24. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $50.97 that is $0 to $5K a year per listing.
- Average price
- $50.97inside the $15 to $100 sweet spot
- Price range
- $15.55–$99.24
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$5K
- Returns
- 6.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
52% of listings pay for placement with sponsored ads. 68% ship with Prime. On an average day, 14.1% of listings are out of stock. The average listing ranks #4,004 within Jerseys. It carries 211 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 52%
- Prime listings
- 68%
- Out of stock, average day
- 14.1%
- Average rank
- #4,004in Jerseys
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 211per listing
- Listings tracked
- 31
04 · Newcomers
0 of last year's 12 launches cleared the first-year sales bar.
12 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 12
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top Mariners Jersey products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 18, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
CUEJDSA Stitched #29 Baseball City Jersey for Men Fans Baseball Shirts Costume (Blue Green Size XL)
- Price
- $35.28
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago

CUEJDSA Stitched #29 Baseball City Jersey for Men Fans Baseball Shirts Costume (Blue Green Size 3XL)
- Price
- $35.30
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago

Outerstuff Youth Julio Rodriguez Seattle Mariners Replica Home Jersey (as1 Alpha l Regular Youth Large (14-16)) White
- Price
- $79.52
- Rating
- 4.5/5
- Reviews
- 30
- Age
- 3y ago

CUEJDSA Mens #29 City Baseball Jersey Stitched Baseball Sports Shirts for Fans (Blue Green Size 2XL)
- Price
- $35.59
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago

CUEJDSA Stitched #29 Baseball City Jersey for Men Fans Baseball Shirts Costume (Blue Green Size M)
- Price
- $35.13
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago
Trending
estimated 90-day click momentum
Baseball Shirt Women Oversized Game Day Fan T-Shirt Baseball Season Short Sleeve Tops Grey
- Price
- $18.54
- Rating
- 4.6/5
- Reviews
- 276
- Age
- 5mo ago

Ken Griffey Jr. Jersey Seattle Aqua Mens Baseball Stitched
- Price
- $59.10
- Rating
- 4.2/5
- Reviews
- 136
- Age
- 10mo ago

CUEJDSA Mens #29 City Baseball Jersey Stitched Baseball Sports Shirts for Fans (Blue Green Size L)
- Price
- $35.43
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago

CUEJDSA Mens #29 City Baseball Jersey Stitched Baseball Sports Shirts for Fans (Blue Green Size S)
- Price
- $34.60
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago

Outerstuff Youth Cal Raleigh Seattle Mariners Cream Alternate Replica Jersey (US Alpha X-Large Regular Cream)
- Price
- $90.25
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3y ago
Newest
by launch date
Baseball Shirt Women Oversized Game Day Fan T-Shirt Baseball Season Short Sleeve Tops Grey
- Price
- $18.54
- Rating
- 4.6/5
- Reviews
- 276
- Age
- 5mo ago

CUEJDSA Stitched #29 Baseball City Jersey for Men Fans Baseball Shirts Costume (Blue Green Size XL)
- Price
- $35.28
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago

CUEJDSA Stitched #29 Baseball City Jersey for Men Fans Baseball Shirts Costume (Blue Green Size 3XL)
- Price
- $35.30
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago

CUEJDSA Mens #29 City Baseball Jersey Stitched Baseball Sports Shirts for Fans (Blue Green Size 2XL)
- Price
- $35.59
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago

CUEJDSA Stitched #29 Baseball City Jersey for Men Fans Baseball Shirts Costume (Blue Green Size M)
- Price
- $35.13
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
13 falling
Sellers
18
Est. top-5 brand share
89%
Top 20: 100%
Est. top-5 click share
48%
Top 20: 87%
Open market
9%
- CUEJDSA47%
- Outerstuff28%
- NZUONODAI8%
- D DEHANER3%
- Tocament2%
- Xtreme Apparrel2%
- Open — no brand owns it (7 brands, 9%)
Demand
Mariners Jersey search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 6.7× · 9 of 12 months tracked
Search terms
Top Mariners Jersey search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- mariners jersey95K/yr
- seattle mariners jersey49K/yr
- mariners jersey women14K/yr
- mariners jersey men13K/yr
- kids mariners jersey6K/yr
- seattle mariners jersey men7K/yr
- mariners jersey kids6K/yr
- seattle mariners jersey women5K/yr
Reviews and returns
What reviews say buyers love and hate about Mariners Jersey
We read the reviews and the return reasons for every product selling here.
“poor quality”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Mariners Jersey questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









