Baseball Underwear
FailShoppers spend an estimated $18K a year here, so Baseball Underwear is a Fail.
- Flapen Score
- 39 / 100Ranks 12,642 of 16,930 Clothing, Shoes & Jewelry niches · −6 vs the category median of 4539
- Market size
- $18K/yr86K searches / yr
- 90-day growth
- +0.1%search demand this quarter
- Competition
- 30%top-5 click share · 16 brands · 61 sellers
Flapen Score
Baseball Underwear against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Baseball Underwear is stronger. Inside it, weaker.
Market
The Baseball Underwear market on Amazon at a glance
Shoppers on Amazon United States searched for Baseball Underwear 86K times last year and spent an estimated $18K. The top 5 brands take 90% of clicks. Demand peaks in Mar–Apr. Flapen scores it 39 out of 100, a Fail.
01 · Demand
An estimated 0.9% of those searches ended in a purchase.
Shoppers searched for this 86K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.9% of those searches ended in a purchase. Searches in the last 90 days moved +0.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $18K a year.
- Searches, last 12 months
- 86K
- Growth, 90 days vs prior 90
- +0.1%
- Conversion, latest week
- 0.9%
- Market size, estimated
- $18Ka year
- Peak month
- March4.8× the quietest month
- Top search term
- baseball underwear19K searches a year
02 · Price
A sale here is worth $23.97.
Listings sell for $23.97 on average, from $9.47 to $127.65. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At $23.97 that is $0 to $2K a year per listing.
- Average price
- $23.97inside the $15 to $100 sweet spot
- Price range
- $9.47–$127.65
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 3.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
97% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.5% of listings are out of stock. The average listing ranks #878 within Clothing. It carries 2,878 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 97%
- Prime listings
- 100%
- Out of stock, average day
- 1.5%
- Average rank
- #878in Clothing
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 2,878per listing
- Listings tracked
- 61
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 51 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 51 months
Products
Top Baseball Underwear 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 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Shock Doctor Compression Shorts with Cup Pocket. Athletic Supporter Underwear with Pocket (Cup NOT Included) Black Adult M
- Price
- $25.22
- Rating
- 4.4/5
- Reviews
- 1,274
- Age
- 18y ago

COOLOMG Men Compression Shorts with Athletic Cup Sliding Underwear for Baseball Football MMA Lacrosse Field Hockey Black M
- Price
- $18.98
- Rating
- 4.6/5
- Reviews
- 1,285
- Age
- 4y ago

COOLOMG Athletic Cups Youth Boys Sliding Shorts with Protective Cup Baseball Football MMA Lacrosse Hockey White M
- Price
- $18.47
- Rating
- 4.6/5
- Reviews
- 2,871
- Age
- 7y ago

Shock Doctor Compression Shorts with Protective Bio-Flex Cup Moisture Wicking Vented Protection Black Adult Medium
- Price
- $19.67
- Rating
- 4.4/5
- Reviews
- 10,034
- Age
- 21y ago

Youper 2 Pack Youth Brief with Soft Protective Athletic Cup Youth Compression Underwear for Baseball & Football (Medium White)
- Price
- $18.34
- Rating
- 4.6/5
- Reviews
- 1,646
- Age
- 8y ago
Trending
estimated 90-day click momentum
Youper Youth Elite Boxer Briefs w/Soft Athletic Cup Boys Stretch Boxer Jock for Baseball & Football (White Medium)
- Price
- $14.85
- Rating
- 4.6/5
- Reviews
- 1,200
- Age
- 7y ago

HEX CompFit Imp Shrt w/ULT Carb Flex Cup Black XL
- Price
- $60.80
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 4y ago

Londkaron 3-Pack Youth Boys Stretch Boxer Briefs w/Soft Protective Cup Elite Boxer Jock for Baseball & Football (Medium White)
- Price
- $21.84
- Rating
- 4.7/5
- Reviews
- 992
- Age
- 2y ago

Youper 2 Pack Youth Brief with Soft Protective Athletic Cup Youth Compression Underwear for Baseball & Football (Medium Black & Camo)
- Price
- $18.37
- Rating
- 4.6/5
- Reviews
- 1,646
- Age
- 1y ago

Youper 2-Pack Adult Compression Shorts w/Cup Pocket Mens Athletic Supporter for Baseball & Football (Medium Black)
- Price
- $23.57
- Rating
- 4.6/5
- Reviews
- 979
- Age
- 3y ago
Newest
by launch date
Youper 2 Pack Youth Brief with Soft Protective Athletic Cup Youth Compression Underwear for Baseball & Football (Medium Black & Camo)
- Price
- $18.37
- Rating
- 4.6/5
- Reviews
- 1,646
- Age
- 1y ago

Shock Doctor Hockey Compression Short with BioFlex Cup Included for Adult Men Black
- Price
- $53.90
- Rating
- 4.5/5
- Reviews
- 72
- Age
- 2y ago

COOLOMG Youth Boys Compression Shorts with Cup Pocket NO Cup for Baseball Football Lacrosse White M 2-Pack
- Price
- $23.90
- Rating
- 4.6/5
- Reviews
- 81
- Age
- 2y ago

COOLOMG Mens Compression Shorts with Cup Pocket Athletic Protective Underwear for Baseball Football MMA Lacrosse Black M
- Price
- $25.99
- Rating
- 4.4/5
- Reviews
- 204
- Age
- 2y ago

Londkaron 3-Pack Youth Boys Stretch Boxer Briefs w/Soft Protective Cup Elite Boxer Jock for Baseball & Football (Medium White)
- Price
- $21.84
- Rating
- 4.7/5
- Reviews
- 992
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 30% of clicks, no more. An open shelf where new products get seen.
Brands
16 rising
Sellers
61
Est. top-5 brand share
90%
Top 20: 100%
Est. top-5 click share
30%
Top 20: 67%
Open market
8%
- Shock Doctor43%
- Youper20%
- COOLOMG18%
- Londkaron5%
- Davion4%
- Legendfit2%
- Open — no brand owns it (10 brands, 8%)
Demand
Baseball Underwear search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr · busiest ÷ quietest = 4.8×
Search terms
Top Baseball Underwear search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- baseball underwear19K/yr
- shock doctor compression shorts16K/yr
- compression shorts with cup13K/yr
- shock doctor cup underwear youth10K/yr
- cup underwear5K/yr
- mens compression shorts with cup pocket5K/yr
- underwear with cup pocket6K/yr
- mens compression shorts with cup6K/yr
- shock doctor youth cup4K/yr
- shock doctor compression shorts men1K/yr
Reviews and returns
What reviews say buyers love and hate about Baseball Underwear
We read the reviews and the return reasons for every product selling here.
“Too tight”
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.
17 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 Baseball Underwear 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









