PLEASE NOTE: Although this filler makes a very firm, heavy fantastic bag, it's important to note it’s made of recycled rubber, which can sometimes be a little damp and will often contain a bit of sand and potential for grass blades but the great news is the rubber is 100% wire-free and makes for a fantastic punch bag filler - if it arrives slightly damp leave it to dry out. We wouldn’t be selling a product like this unless it was the best filler for a firm, heavy bag, so if you can look past the above, you're in for a treat.

Best Punch Bag Filler for the Pros - Eco-Friendly Heavy Rubber Filler for Punch Bags

20kg Tear-and-Pour Sack (Sack Measures 62x34x25cm)

Shipping Time: 48/72 hours

Note: This punch bag filler is intended for experienced fighters who understand how to work with a firm, serious heavy bag. The density of this filler is similar to a conditioned opponent's abs once settled. Users must wear wraps and supportive gloves, as this pro-grade filler offers responsive density. John Gillie, coach of WBC world champion, UFC Fighter, and One Championship Fighter, endorses this rubber filler as the best for punch bags.

20kgEco-Friendly Heavy Rubber Punch Bag Filler:

• Tear-and-Pour
• Pro-Grade Safe
• Long-Lasting Frost-Resistant
• Sack measures 62x34x25cm
• Black Rubber Punch Bag Filler Sack

Important Safety Information:

• Filling your bag with this rubber punch bag filler will make it very heavy and firm. Ensure if you use our hanging straps that you go 2 straps to one rubber bag.
• Ensure a sturdy mounting surface rated for more than this bag's weight.
• Always wear wrist wraps.
• Keep away from children, babies, and pets to prevent choking hazards.

Made of recycled materials, contributing to environmental health

• Eco friendly while meeting the demands of professional training. And if you happen to find a blade of grass in the filler, consider it a thank you token from Mother Earth for your eco friendly purchase. But rest assured, the filler is perfect regardless.

Usage:

• Full Fill or Top-Up: This punch bag filler can fully fill new bags or top up existing ones for optimal weight and density. Ensure your canvas is strong enough to hold the heavy filler. Recommended amounts are listed below.
• Option 1 (Top-Up):Place in the centre of the bag, surrounded by softer material, for consistent striking.
• Option 2 (Full Fill for Pros): Professionals can fill the bag 100% with this rubber filler, using a strong punch bag and weight-braced support structure. John Gillie recommends this for the best feedback and striking experience, replicating the resistance of a conditioned opponent's abs.

Settling Your Rubber Punch Bag Filler:

• The filler will settle during the first few sessions, compacting evenly to create a pro-grade striking surface. After settling, top up the bag to fill any space at the top for a firm, heavy-duty bag.
• The bag may appear bumpy and not as firm at first, but once it settles, it will become as firm as advertised, and the bumpy look will smooth out.

Advantages:

• Eco-friendly, safe, and heavy recycled punch bag filler.
• Quick and easy to use, filling a bag in minutes.
• Suitable for professional-grade punch bags.
• Frost-resistant and durable.
• Replicates opponents Abbs giving the Pros a realistic training environment

Filling Recommendations:

• 4ft tank self-fill punch bag: approx. 80kg (4 sacks).
• 5ft tank self-fill punch bag: approx. 100kg (5 sacks).
• These amounts are approximate; adjust as needed with rags or additional filler.

PLEASE NOTE:

Any punch bag must be mounted to a sturdy surface, such as stone or metal, by a professional. The mounting point should be rated for the bag's weight. This filler needs a strong punch bag so we don’t recommend any bags other than bull doza tank bags. Safety is your responsibility. Always wear wrist wraps and gloves when using your bag.