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Best BJJ Rash Guards For 2021

Aug 4, 2021

Posted by granite bay jiu-jitsu


rash guard bjj

Looking for the best Brazilian Jiu Jitsu rash guards in 2021? Well, you’re in the right spot. After many years of rolling, lots of sweat and a little homework, we are confident we are presenting you with the best BJJ rash guards on the market in 2021. 

Here’s the deal. When you roll in BJJ, you're gonna sweat. 

Sweat gets collected under your Gi during rolling sessions. As a result, you are prone to rashes and chafing. So, when you practice Brazilian Jiu Jitsu, wearing a rash guard is a necessity. While some people wear cotton t-shirts underneath, it isn’t recommended at all.

That’s because t-shirts don’t have sweat-wicking abilities and can make you uncomfortable. When you don’t use a Jiu Jitsu rashguard, the gathered sweat can make your hands slippery as well. And, this is a big disadvantage when you are grappling and reaching for submission positions. Here are some of the best BJJ rashguards that maximize your performance.





One of the best and popular rashguards BJJ that you can find is undoubtedly the Gold BJJ rash guard [] . It can be used in Brazilian Jiu Jitsu and MMA. While the Company is operated by a small group of BJJ enthusiasts, they have a clear understanding of what BJJ practitioners need.

Being approved by IBJJF makes this rash guard stand out from the rest. This BJJ rash guard comes in a variety of colors and sizes. Also, you get the liberty to choose from either short or long-sleeve. It depends on your preference. Also, it is lightweight and well-ventilated.

Thanks to its breathable material that makes the rash guard a comfortable fit. It allows you to stay cool for longer hours without any signs of discomfort. Moreover, it doesn’t restrict your maneuvers. These things are very important during your BJJ practice sessions.

Another best feature of this Jiu Jitsu rashguard is the trim. The biggest issue with rash guards is that they tend to rise up your stomach and reveal your midriff. Now, that’s embarrassing in certain situations. So, to avoid such situations, this rash guard comes with a long trim.


* IBJJF approved rash guard

* Flatlock stitching for extreme comfort

* A variety of sizes and color

* The graphics won’t peel or crack

* Breathable underarm vents

* Available in long and short sleeve


* The size isn’t always accurate

Grab Yours HERE!



Another impressive BJJ rash guard that you can take wherever you go. The Sanabul Essential BJJ rashguard [] is a premium product that delivers the best in terms of performance and comfortability. Moreover, it comes at a competitive price. Also, it has a simple and classic design.

You can find other rash guards that have complex design elements and patterns. But this is not the case with the Sanabul Essential rash guard. 

These rashguards BJJ are mainly black and have different color schemes for the sleeves. Also, they are approved by IBJJF and so you can wear them at all competitions.

Sanabul does an excellent job of proving simple yet effective BJJ rashguards at a great price. 

The Sanabul Essentials BJJ rash guard is associated with some of the popular names in Brazilian Jiu Jitsu. 

This includes John Danaher, Jiu-Jitsu coach, and Guilherme Bomba, BJJ black belt. Now you know what makes Sanabul Essentials a premium brand and trusted by the experts.

Apart from that, the rash guard receives antimicrobial treatment so that it remains clean from bacteria and lasts for several years. 

In terms of performance, this rash guard delivers its best. It doesn’t constrict your maneuvers by compressing your muscles. Moreover, it doesn’t allow your body to heat and keep you cool for a few hours.

The mesh quality makes sure that you remain cool by providing enough ventilation. What’s interesting is that this rash guard has SPF50 protection from harmful UV rays. 

As such, you can wear them when you are under the sun. With moisture-wicking abilities, this rash guard doesn’t allow sweat to get absorbed by the outfit and keeps you dry.


* An uncluttered style for a cleaner look

* IBJJF legal rash guard

* A premium product with a fair price

* Breathable fabric to keep you dry

* Six different styles to choose from

* SPF50 UV protection

* Ideal for cross-training


* Doesn’t have short sleeve

Click here to get yours!



Hayabusa is one of the leading producers of Jiu-Jitsu products for a long time. They manufacture some of the best sparring gear, grappling gear, and gloves in the industry. 

And, the Hayabusa Metaru Jiu Jitsu rashguard lives up to its standard in delivering the best quality.

The Hayabusa Metaru is a high-quality BJJ rash guard that’s extremely flexible and comfortable to wear. 

This rashguard protects your skin from abrasions and keeps your muscles engaged and warm. The advanced compression technology used in this rashguard optimizes your body temperature, maintains muscle function, and supports circulation.

Also, they are 100% compliant with the existing IBJJF regulations. The graphic is less flashy and plain compared to other brands. 

And, they are available in three different colors for you to choose from. While this rashguard prevents rashes and burns, it keeps your body dry and warm.

The wicking abilities keep your sweat at bay and don’t allow the rash guard to absorb. As a result, it minimizes the risk of having rashes. With Hayabusa Metaru rash guard, you can wear it in all competitions without fear.


* High-quality material used

* Silicon waistband that keeps the rashguard in place

* Sleek fabric and durable

* Perfect for both beginners and experts

* Specifically designed for combat Jiu Jitsu training

* Delivers performance, protection, and comfort


* A bit expensive

Grab Yours HERE!


  1. PROTECTION AGAINST MAT BURN – Your skin is prone to friction-induced injuries because of the BJJ mat. Wearing a rashguard protects your skin from burns and chafing.

  1. MINIMIZES SPREAD OF BACTERIA – During rolling, your Gi can become loose. As such, it leaves your skin vulnerable to germs around you. 

When you use a rashguard, it protects your skin from getting in contact with the mat. And, reduce the chances of having bacteria or other germs.

  1. INCREASE RECOVERY RATE – One of the greatest benefits of wearing a rashguard is that it compresses the muscles. That way, it becomes helpful in recovering injuries relating to joints and muscles.


Hopefully, this was helpful if you are looking for a rashguard. Remember to make sure that the quality is right, the graphic won’t peel, and you can wear it in competitions as well as daily classes. 

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