How to Wash a Jiu-Jitsu Gi: A Complete Guide to Care, Odor Removal, and Replacement

Maintaining your Brazilian Jiu-Jitsu (BJJ) gi is crucial for hygiene, durability, and performance. Regular training exposes your gi to sweat, bacteria, and wear, which can shorten its lifespan if not properly cared for. Here’s a complete guide to keeping your gi fresh, clean, and in good shape.

1. How to Wash Your Jiu-Jitsu Gi

Prompt Washing is Key
After each training session, wash your gi promptly. This helps prevent bacteria buildup and keeps odors from setting in.

Pre-Wash Preparation

• Air It Out: If you can’t wash your gi immediately, hang it up to air out. This helps prevent mildew and keeps bad odors at bay.
• Turn Inside Out: Turn your gi inside out before washing. This protects patches and prevents excessive color fading.

Machine Washing
Machine washing is convenient, but following these guidelines will help keep your gi looking and feeling new:

• Water Temperature: Use cold water. Hot water can cause shrinkage and make colors fade.
• Detergent: Choose a mild, fragrance-free detergent. Avoid bleach and fabric softeners, as they can weaken the fibers.
• Wash Cycle: Select a gentle or delicate cycle to minimize wear.

Recommended Products:

• Arm & Hammer Sensitive Skin Free & Clear
• Tide Free & Gentle Liquid Detergent
• Seventh Generation Natural Laundry Detergent

Hand Washing
Hand washing is gentler on your gi and helps maintain its structure over time. Here’s how:

• Soak: Immerse your gi in cold water with a mild detergent for about 20 minutes.
• Agitate: Gently scrub to remove any dirt or sweat.
• Rinse: Thoroughly rinse with cold water to eliminate all detergent residue.

2. Removing Odors

Sometimes washing alone isn’t enough to keep your gi smelling fresh. Here are a few effective solutions:

• White Vinegar Soak: Add one cup of white vinegar to a basin of cold water. Soak your gi for an hour before washing. White vinegar helps neutralize odors and acts as a natural fabric softener.
• Baking Soda: Add half a cup of baking soda to the wash cycle. Baking soda is excellent for combating persistent smells.

Recommended Products:

• Arm & Hammer Baking Soda
• Heinz Distilled White Vinegar

3. Home Remedies for Stain Removal

Keeping your gi clean goes beyond washing—stains are bound to happen. Here are a couple of effective home remedies:

• Baking Soda Paste: Mix baking soda with water to form a paste. Apply it to any stains, let it sit for 15-20 minutes, then wash as usual.
• Hydrogen Peroxide: For blood or mildew stains, apply a 3% hydrogen peroxide solution directly to the stain. Let it sit for a few minutes, then rinse and wash. Use this sparingly, as hydrogen peroxide can be potent.

4. Drying Your Gi

Proper drying is just as important as proper washing.

• Air Dry: Hang your gi in a well-ventilated area. Avoid direct sunlight, which can cause colors to fade and weaken the fabric.
• Avoid the Dryer: Tumble drying is convenient but can lead to shrinkage and damage. If you must use a dryer, choose the lowest heat setting. Air drying is always preferable.

5. How Long Should You Keep Your Gi?

Even with great care, no gi lasts forever. Here are signs that it’s time for a new one:

• Tears and Fraying: When visible damage compromises the gi’s structure, it’s time for a replacement.
• Persistent Odor: If smells linger even after thorough washing, it’s a sign the fabric may be worn down.
• Excessive Shrinkage: If your gi has shrunk so much that it no longer fits comfortably, consider a new one.

Replacement Timeline
With regular training (3-4 times a week), a gi typically lasts 1-2 years. However, this can vary based on the quality of the gi and how you care for it.

6. Choosing the Right Detergent

Using the right detergent is crucial for keeping your gi clean and strong.

• Mild Detergents: Opt for gentle, fragrance-free detergents. Strong detergents can damage the fabric and irritate your skin.
• Avoid Additives: Bleach and fabric softeners can degrade the material over time. They may also cause issues with the fit and performance of your gi.

Recommended Products:

• Tide Free & Gentle
• All Free Clear
• Charlie’s Soap Laundry Powder

Extra Tips for Gi Care

• Rotate Multiple Gis: Owning more than one gi lets you alternate between them, reducing wear and extending each gi’s lifespan.
• Store Properly: Store your gi in a cool, dry place, and make sure it’s completely dry before folding. This prevents mildew and unpleasant odors.

With these steps, you’ll keep your BJJ gi fresh, comfortable, and in top condition for many sessions to come. Happy rolling!