BJJ TRAINING FIELD GUIDE | 7-MINUTE READ
Everything you need for a clean, organized session — without carrying half your house.
A well-packed BJJ bag removes small distractions before they reach the mat. You arrive with the right kit, keep clean and used gear apart, and leave knowing nothing important is still on the changing-room floor.
This checklist covers the essentials for gi and no-gi classes, plus the extras worth adding for competition day. Use it as a starting point, then trim it to match your academy, commute and training routine.
The quick BJJ bag checklist
If you are heading out the door, these are the items to check first.
Start with the kit for today’s class
For gi training
Pack a clean gi and the belt you currently wear. Many practitioners also wear a rashguard under the gi, although academy and competition rules differ, so check before relying on it. If your gi is bulky, fold the jacket around the trousers and belt to create one compact bundle that is easy to lift in and out of the main compartment.
For no-gi training
Pack a fitted rashguard and grappling shorts or spats that have no exposed zips, hard fasteners or pockets that could catch a finger or toe. A spare rashguard earns its space during long sessions, open mats and seminars; changing into a dry top between rounds is far more comfortable than sitting in a soaked one.
Simple rule: If an item touches the mat or another person during training, start the session with it clean and plan a separate place for it afterward.
Protection and mat-side essentials
Mouthguard
Even when strikes are not part of BJJ, accidental knees, elbows and head contact happen. Keep your mouthguard in a ventilated hard case rather than loose in a pocket. Rinse it after use and let both the guard and case dry fully before repacking them.
Finger tape
A compact roll of athletic finger tape is especially useful for gi grips. Keep one roll in the same small pocket so you can find it without emptying the whole bag. Tape should support a normal training routine, not disguise an injury that needs attention.
Water bottle
Bring a filled bottle that seals reliably. The best bottle is one you can open quickly between rounds and trust beside clothing and electronics. Use an exterior bottle pocket when available, and avoid putting a half-closed shaker inside the main compartment.
Hygiene items that belong in every BJJ bag
Slide sandals
Wear slides whenever you step off the mat — to the changing room, restroom or reception area — and remove them before returning. This small habit helps keep whatever is on the floor away from the training surface.
A wet bag or waterproof pouch
A separate pouch stops a sweaty rashguard or gi from soaking clean clothes, papers and the inside of your backpack. It is temporary containment, not storage: take used kit out as soon as you arrive home and wash it according to its care label. Leave the pouch and backpack open to air afterward.
Small towel and clean clothes
A compact microfiber towel handles sweat, showering and minor spills without consuming much space. Add the clean clothes you actually need for the journey home — usually underwear, socks and a T-shirt — rather than carrying a second wardrobe.
Pack the backpack in three zones
An organized bag is easier to use than a bag with endless capacity. A simple three-zone system keeps the things you reach for most from disappearing under your gi.
Main compartment: training kit
Place the gi or no-gi bundle against the back panel, then add the belt and wet pouch. Heavier, flatter items sit comfortably close to your back and help the bag keep its shape.
Secondary pocket: clean change and towel
Keep clean clothing and your towel away from used kit. The secondary pocket on the large Graded Backpack is well suited to this job, so the clean layer remains reachable even when the main compartment is full.
Small pockets: the things that disappear
Give your tape, mouthguard, keys and other compact items fixed homes. Graded’s internal key clip helps prevent the familiar post-training search beneath a damp gi, while the laptop sleeve can keep work essentials upright when training is part of your commute.
Pack for access: The first item you need should not be underneath everything else. Slides, bottle, mouthguard and tape should remain reachable without unpacking your gi onto the changing-room floor.
Useful extras — when they fit your routine
A light snack can help when training falls between meals or you have a long journey home. Hair ties should be seamless and free from hard metal pieces. A small notebook can be useful for recording one technique or question after class. If you use braces, inhalers or other personal items, give them a secure pocket and follow the guidance provided for them.
Avoid packing every possible contingency. Extra weight makes the daily commute less pleasant and hides the essentials. If something has not left the bag in a month, it probably does not belong in the everyday loadout.
Competition-day additions
Competition day is longer and less predictable than an ordinary class. Start with the standard checklist, then add a legal spare gi or no-gi set if the event permits it, photo identification, registration details, easy-to-digest food, extra water, a second towel and a warm layer for waiting between matches. Confirm the organizer’s current uniform and weigh-in rules before you travel.
Pack competition items the night before and place documents and valuables in one zipped pocket. The goal is to arrive with fewer decisions to make, not with the heaviest bag in the venue.
What not to leave in your BJJ bag
Do not leave a damp gi, rashguard, towel or wet pouch sealed inside overnight. Remove food wrappers and rinse bottles before they develop odours. Let the empty backpack air out with compartments open, and clean it according to the manufacturer’s care instructions. A bag can organize hygiene, but it cannot replace the unpacking routine.
Frequently asked questions
How big should a BJJ training bag be?
It should hold your largest normal load without forcing you to carry empty space every day. A no-gi athlete can travel light; a gi practitioner needs room for a folded gi, belt, water, slides, towel and change of clothes. The large Graded Backpack uses a 35L main capacity for this full training-day setup, while a smaller model may suit lighter loads and younger practitioners.
Should clean and dirty BJJ gear share one compartment?
They should not touch directly. Isolate used gear in a washable wet bag or waterproof pouch, then unpack it promptly. Keep clean clothes in a different compartment whenever possible.
Do I need a separate bag for gi and no-gi?
Usually not. A well-organized backpack can handle either loadout; you simply swap the training bundle. Separate bags only become useful when you routinely carry both sets at once or want a permanently prepared competition kit.
Final check before you leave
Training kit. Belt. Mouthguard. Water. Slides. Tape. Towel. Wet bag. Clean change. Keys. If those are accounted for, you are ready for most ordinary sessions.
A good BJJ backpack should make that check almost automatic. Give each essential a home, keep used gear contained, unpack promptly — and save your attention for the work that happens on the mat.