Volleyball Size Guide: What Size Volleyball Should You Use?

Picking the right size volleyball is about more than just a comfortable grip. Using a ball that's too heavy for your age can ruin your technique and lead to shoulder strain. We've put together this volleyball size guide to help you understand the official standards so you can play with confidence. 

Key Takeaways 

• Standard match balls must weigh between 260g and 280g to meet official regulations for adult play. 
• Junior players should use a lighter Size 5 or a Size 4 ball to prevent hand injuries and develop proper form. 
• You need to match the ball material to your court. Indoor balls use soft synthetic leather for grip while outdoor versions need tough rubber to survive concrete. 

Why Volleyball Size Matters 

The wrong ball size affects everything from your serve to your set. If a child tries to use a senior match ball, they often heave it with their whole body. This creates bad habits that take years to fix. Correct sizing helps with ball control and builds muscle memory. Plus, an age-appropriate ball reduces the sting on your forearms. This is a big reason why beginners often give up too early. 

What Is the Official Volleyball Size? 

Size 5 is the official volleyball size for all adult competitions. This is the ball you see in the Olympics and professional leagues across Australia. Every Size 5 ball must meet strict weight and circumference standards to be match-legal. 

The official volleyball size measures between 65cm and 67cm. It should weigh between 260g and 280g. While this is the global standard for adults, it's often too much for younger players to handle safely. 

Volleyball Sizes Explained 

Volleyballs usually come in two primary sizes. However, the weight can vary a lot even if the ball looks the same. We find that the weight is often more important for beginners than the actual circumference. 

• Size 5 (Standard): This is the competition ball for anyone aged 12 and up. 
• Size 4 (Junior): These are slightly smaller and designed for younger kids whose hands aren't big enough for a standard ball. 

What Size Volleyball Should I Use? 

You should choose a ball based on your age and strength. Most primary schools and junior clubs in Australia use modified equipment to keep kids engaged. 

Adults and teenagers over 12 should always use a Size 5 ball. This ensures you're training with the same weight you'll face in a real match. If you're buying for a child under 12, you'll need to look at lighter options. Remember, if you can't pass the ball without it feeling like a heavy rock, it's too heavy for your level. 

Volleyball Size Guide by Age Group 

Following these brackets ensures your players develop the right technique. 

• Ages 5 to 8: Look for an oversized or soft-touch ball. These move slower through the air so kids have more time to react. 
• Ages 9 to 11: This is where you move to a junior volleyball size. These balls are roughly 230g to 250g. This is lighter than a senior ball but still has a proper bounce. 
• Ages 12 and Up: This is the time to switch to the official Size 5. At this age, players have the strength to handle the 260g weight of a match ball. 

Volleyball Size vs Weight: What’s the Difference? 

You can have two balls that are both Size 5, but one might be 50g lighter. This is why you must check the label for terms like Light or Junior. A lighter ball is the best volleyball for kids because it reduces the impact on their wrists. 

Don't buy a ball to grow into. This is a mistake! Professional players use a heavier ball because they have the power to control it. A beginner using a heavy ball will struggle to keep their sets consistent. 

Choosing the Right Volleyball for Your Playing Environment 

The place you play changes which material you should pick. Indoor balls are made for wooden floors. They have a soft cover that provides an elite grip for fast gym play. 

Outdoor balls need to be much tougher. If you're playing on concrete or grass, look for a rubber or a heavy-duty composite cover. These survive the grit and moisture that would ruin a professional indoor ball in one afternoon. 

Training vs Match Volleyballs 

Training vs match volleyballs is a choice between durability and cost. Training balls are built to be hammered! They use robust materials like TPU or PVC that can handle hours of daily use in school PE. They stay round even after thousands of hits. 

Match balls use premium PU or microfiber covers. These feel incredible but they're more delicate. We recommend using training balls for daily drills and saving match balls for game day. 

Common Volleyball Size Questions 

Can kids use a full-size volleyball? They can, but we don't suggest it for kids under 12. A heavy ball makes it hard to learn the overhead pass because the weight is too much for small fingers. 

Is a lighter volleyball better for beginners? Yes. A lighter ball moves a bit slower and doesn't hurt as much. This builds confidence, which is the most important thing for a new player. 

Do beach volleyballs have different sizing? Beach balls are slightly larger than indoor balls and have lower pressure. This helps them stay in the air longer and makes them easier to play with in the wind. 

Buy the Best Volleyballs in Australia at SUMMIT Sport 

We've spent over 30 years perfecting our range for Australian schools and clubs. Our junior volleyball size options are specifically weighted to help kids transition into competitive leagues. 

Whether you need a soft-touch ball for a new program or a professional match ball, we have a type that fits. We focus on materials that handle the heat and rough surfaces of the Australian climate. 

Explore the full SUMMIT Sport volleyball balls range today to find the right fit. Plus. if you're looking to take your game to the next level, check out our tips on coaching volleyball.