From December 9-20, come back every day for an exclusive new deal on your old favorite Diamond MMA products as well as some limited edition new exclusives! 

as a thank you from the diamond mma team to our amazing customers this holiday season, we are also running a giveaway throughout the 12 days of christmas. 

  • Enter to win one of every product that we're putting on sale during the 12 Days of Christmas

  • Earn bonus entries for following us on social media, making purchases, sharing with your friends, and more! 

  • Win your favorite Diamond MMA products as well as some limited edition goodies. 

Check out the deals below: 

December 9th

diamond mma ugly christmas sweater

  • Limited edition for the holidays

  • Custom knit Diamond MMA pattern

Offer valid December 9th. Click the button below for the discount to be automatically applied or use the code 1STDAY at checkout. 


30-Day Money-Back Guaranteed

Liquid error: product form must be given a product

December 10th

$20 off your purchase of $150+

  • Save on your favorite products

Offer valid December 10th. Click the button below for the discount to be automatically applied or use the code 2NDDAY at checkout. 

December 11th

20% off Diamond MMa youth line

  • The same comfort and protection you've come to trust from Diamond MMA in youth sizing. 

  • Youth sizing available in compression shorts and cup

Offer valid December 11th. Click the button below for the discount to be automatically applied or use the code 3RDDAY at checkout. 


Compression Jock Shorts
$89.95
High Performance Athletic Cup
$29.95

December 12th

$12 off founders pack

  • Rep Diamond MMA with all of our apparel options. 

  • A $189.99 value that you get for $138 -- that's like getting BOTH t-shirts for free!  

  • This pack includes brand new designs never before offered by Diamond MMA at the best price they'll ever be available for. 

Offer valid December 12th. Click the button below for the discount to be automatically applied or use the code 4THDAY at checkout. 


Founders Pack
$189.99$150.00

December 13th

10% off performance short

  • Combines the exceptional groin protection guaranteed by Diamond MMA products with a proprietary double-layered fabric meant to be worn as an outer short. 

  • Ditch the multiple layers and get the one product that will allow you to stay fully protected through training and competition. 

  • Limited edition product, get yours while they last! 

Offer valid December 13th. Click the button below for the discount to be automatically applied or use the code 5THDAY at checkout. 


Performance Short
$119.95

December 14th

free shipping day

  • Get free shipping to anywhere on Earth today only. 

Offer valid December 14th. Click the button below for the discount to be automatically applied or use the code 6THDAY at checkout. 


December 15th

buy one get one 50% off

  • Buy one product, get the second at 50% off

  • Product of lesser value will have the 50% applied to it

  • Buy as many as you'd like, get 50% off the second product no matter how much you buy! 

Offer valid December 15th. Click the button below for the discount to be automatically applied or use the code 7THDAY at checkout. 


December 16th

15% off new vintage t-shirt

  • Brand new design from the Diamond MMA team

  • Show your strength and rep your favorite brand with this limited edition Diamond MMA vintage t-shirt. 

Offer valid December 16th. Click the button below for the discount to be automatically applied or use the code 8THDAY at checkout. 


30-Day Money-Back Guaranteed

$24.99

December 17th

additional 10% off bundles 

  • Additional 10% off already discounted bundles

  • Buy more & save! 

Offer valid December 17th. Click the button below for the discount to be automatically applied or use the code 9THDAY at checkout. 


Scrap Pack
$150.00$130.00
Compression Jock Shorts 3 Pack
$179.85$150.00
Compression Jock Starter Pack
$114.89$100.00
Quad Strap Jock Starter Pack
$84.89$70.00
Warrior Pack
$144.84$125.00
Compression Brief 5 Pack
$149.75$130.00
Quad Strap Jock 5 Pack
$149.75$130.00
Compression Jock Shorts 5 Pack
$299.75$240.00
Contender Pack
$149.85$135.00
Championship Pack
$205.00$175.00
Founders Pack
$189.99$150.00

December 18th

buy compression jock shorts, get a cup for free

  • Add both compression shorts and cup to your cart and your cup will  be free! 

  • Works with all shorts, including bundles (Code will not work if you add the system to your cart---you MUST add a short and cup seperately). 

Offer valid December 18th. Click the button below for the discount to be automatically applied or use the code 10THDAY at checkout. 


Compression Jock Shorts
$89.95
High Performance Athletic Cup
$29.95

December 19th

buy one get one free compression briefs

  • The support of underwear with the athletic benefits of compression shorts. 

  • Try them out or stock up on a favorite with buy one get one free today only. 

Offer valid December 19th. Click the button below for the discount to be automatically applied or use the code 11THDAY at checkout. 


Compression Brief
$29.95

December 20th

10% off founders jacket

  • Rep Diamond MMA with this brand new sherpa jacket. 

  • Stay warm and represent your favorite brand this winter. 

Offer valid December 20th. Click the button below for the discount to be automatically applied or use the code 12THDAY at checkout. 


$69.95

our IRON-CLAD GUARANTEE

We're confident we design and sell the very best groin protection available at any price, and we want you to share our confidence! That's why we back every sale with a 100% satisfaction guarantee.

If you don't like the product, if it just doesn't work for you, if it doesn't fit, contact usand we'll make it right.