Have you ever entered a sports store and managed to look at a shelf with volleyballs and have not realized that they all appear and feel the same way. Others are the smaller, some softer and others heavier in your hands. Firstly you may think that not all volleyballs are supposed to be equal?
In fact, no. Volleyballs are available in various sizes and weight depending on different age group and playing environment. The ball that would be ideal to play a professional game inside the house would not work well with a team of 10 year olds learning to play the most rudimentary basics.
In this post I will take you through a volleyball size comparison in its entirety and make it easy to comprehend as you know how each of the two types is different and which one best suits your game. This guide will assist you to make the right choice of volleyball regardless of whether you are in beach, gym or in your backyard.
๐ Why Volleyball Size Matters
Volleyball is not only jumping from the ground or hitting the ground with your ball it is a game of equilibrium, accuracy, and time. The game can be entirely changed with the size of the ball. Beginners and kids may not have control over the ball in case it is too heavy.
It may injure their forearms and cause them to pass hard. Conversely, when the ball is lightweight, the advanced players will not be in a position to achieve the required speed and spin to play competitively. This is why the manufacturers of volleyball make balls of various sizes and weight to fit the age, the level of skills, and the environment.
For example:
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A smaller, lighter ball helps kids learn how to pass and serve without pain.
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A heavier, tighter ball allows professionals to spike and control serves better.
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A softer beach volleyball gives a floaty feel for longer rallies on sand.
So, choosing the right ball means choosing the right experience on the court.
โ๏ธ Official Volleyball Size Standards
The volleyball community has rules and regulations according to which the world bodies are organized such as FIVB (Federation International de Volleyball) and USA Volleyball. These rules provide fair play in all professional matches.
Hereโs what the official volleyball specifications look like:
| Type | Circumference | Weight | Air Pressure |
|---|---|---|---|
| Indoor Volleyball | 65โ67 cm (25.6โ26.4 in) | 260โ280 g (9.2โ9.9 oz) | 4.26โ4.61 psi |
| Beach Volleyball | 66โ68 cm (26โ27 in) | 260โ280 g (9.2โ9.9 oz) | 2.5โ3.2 psi |
Although both are of the same weight range, it is the possible to observe that the beach volleyball is the little bigger in circumference and possesses the smaller pressure of air. That makes it easier to feel and play in the outdoors since the wind can interfere with play.
Whoever happened to play some indoor and beach volleyball, you must have noticed the difference at once. The indoor ball is hard, quick and responsive whereas the beach ball is slower and soft.
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๐ฆ Volleyball Sizes by Age Group
Just like soccer and theย basketball, volleyballs also come in a various sizes for different age groups.
Here is the breakdown that most brands follow:
| Age Group | Size | Circumference | Weight | Type |
|---|---|---|---|---|
| Under 8 Years (Kids) | Size 1 | 60โ62 cm | 200โ220 g | Soft foam or training volleyball |
| 9โ12 Years (Junior) | Size 4 | 62โ64 cm | 230โ250 g | Youth volleyball |
| 13+ Years (Adults) | Size 5 | 65โ67 cm | 260โ280 g | Official match volleyball |
A lighter and soft volleyball is used with younger players (under 12). It enables them to learn the technique in a painless manner and increases hand-eye coordination.
With increase in age and power, the players are able to handle the full-size (Size 5) volleyball that is used in official games. This slow growth fosters trust and places one in good playing shape.
๐ Indoor vs. Beach Volleyball Size Difference
The most common question players ask is are beach and indoor volleyballs the same?
Not quite: Hereโs how they differ beyond just size:
Indoor Volleyball
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Slightly smaller and firmer
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Made of genuine or synthetic leather panels glued tightly
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Requires higher air pressure, which makes it bounce faster
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Ideal for powerful spikes, quick passes, and short rallies
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Used on wooden or synthetic indoor courts
Beach Volleyball
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Slightly larger in circumference
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Lower air pressure for a softer, more cushioned feel
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Made of water-resistant composite materials
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Designed for slower, floatier movements
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Used on sand courts, where conditions vary due to wind and humidity
If you try both, you will feel a difference instant. The beach volleyball seems more forgiving on your hands, while the indoor one feels faster and the bouncier, perfect for competitive matches.
๐ง Why Kids Need Smaller Volleyballs
To teach kids volleyball, it can be difficult to use the ball that is the wrong size. Take a 10 year old, who attempts to play with a heavy adult volleyball, the arms will be sore, and the ball may barely reach the net.
Thatโs why training volleyballs for kids are designed to be:
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Lighter in weight
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Softer on contact
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Slightly smaller in circumference
The coating of many of these balls is made of soft foam and this allows young players to concentrate more on technique without the worry about pain or accuracy. As they advance in age, they will automatically be able to switch to the standard ball as their muscles and control have matured accordingly.
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๐ก How to Choose the Right Volleyball Size for You
Choose the right volleyball does not need to be complicated. Here is the simple guide:
Purpose of Play: Are you play indoors, outdoors, or on the beach? Indoor volleyballs are firmer, while beach volleyballs are softer and slight the larger.
Skill Level: Beginners or casual players should start with softer composite balls. Competitive players should choose genuine leather balls that offer better grip and control.
Age Factor: Kids under 12 should use lighter youth volleyballs. Adults and teenagers can go for official size 5 balls.
Material: Composite leather: Comfortable and durable for beginners., Genuine leather: Preferred for professional-level matches.
Air Pressure: Always check that the ball is inflated correctly. Too much pressure can make it hard and uncomfortable, too little can affect performance.
Once you match these points, you will have a volleyball that feels right in your hands and responds perfectly during play.
๐ Volleyball Size Comparison with Other Balls
Hereโs a fun comparison that gives you a better visual understanding:
| Sport | Circumference | Weight |
|---|---|---|
| Volleyball (Indoor) | 65โ67 cm | 260โ280 g |
| Beach Volleyball | 66โ68 cm | 260โ280 g |
| Soccer Ball (Size 5) | 68โ70 cm | 410โ450 g |
| Basketball (Menโs) | 75โ76 cm | 600โ650 g |
| Tennis Ball | 20โ21 cm | 57โ59 g |
A volleyball is in the center of it, not too large and not too small. It is lighter than the soccer or basketball but also heavier than the tennis ball. This is why volleyballs can be easily airborne and have been manage with perfect passes and serves.
โ๏ธ Air Pressure: The Hidden Size Factor
Two volleyballs of the same brand and size might give entirely different experience when there is an error in the air pressure.
An over-inflated ball will be hard and the ball will bounce off your arms too fast. Balls, which are under-inflated, on the other hand, lose their shape and do not travel far.
The perfect air pressure is:
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Indoor volleyball: 4.26โ4.61 psi
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Beach volleyball: 2.5โ3.2 psi
Inflating your ball with a pump should always have a pressure gauge. A professional player tests air pressure each time a game is played – since a properly inflated ball guarantees the same touch, bounce and control.
๐งผ Maintaining the Right Volleyball Size
You have to take care of your volleyball or it will not remain in shape.
Here are some easy maintenance tips:
Avoid over-inflation: Too much air can stretch the panels.
Clean after each use: Use a damp cloth to remove dirt, especially after beach play.
Store properly: Keep it away from direct sunlight and moisture.
Use a proper needle pump: Wet the needle slightly before inserting it.
A bit of caution can save much- a good volleyball can be used over years in case its usage is taken care of.
๐ Volleyball Size Use Around the World
Various nations and associations across the globe have slightly varied standards – they are all nearly close to FIVB rules.
| Region | Type Used | Size Standard |
|---|---|---|
| USA | NFHS / AVCA Official | Size 5 |
| Europe | FIVB Official | Size 5 |
| Japan | School & Junior Leagues | Size 4 |
| Australia | Beach Volleyball | Size 5 (Beach Type) |
So there may be minor differences but difference is not so wide that it may interfere with standard play. More important is the consistency of the pressure and quality of the ball.
๐ Pro Tip: How to Test the Correct Size and Feel
When you are at a sports store, here is the simple way to check the right volleyball for you:
Hold it between your palms. It should feel firm but not rock hard.
Press it gently. There should be a soft give, not too squishy, not too stiff.
Toss it in the air. Watch the spin. A good ball will move smoothly without wobbling.
If it passes these three checks, you have found a ball thatโs balanced, responsive, and ready for the court.
๐ฏ Final Thoughts
Volleyball is not a very complex game, but still the details do count and most of all the size and the type of ball used. The best match is not only about skill, but also about the use of proper equipment. In the case of young starters, lighter balls of smaller size should be used, which will instill confidence.
In the case of adults and professionals, official-sized balls should be used to have genuine control and strength. And when you are at the beach you will find a larger, softer ball will increase the length of your rallies and make them all the more pleasant.
The best volleyball is the best type of ball that fits in your hands and suits your playing style at the end of the day. Thus, the next time you are about to play, keep in mind that it is not only the correct ball size that can make the game different, but also better.
Every serve, every pass, and every spike starts with the perfect volleyball.
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FAQs:
Are there different sizes of volleyballs?
Yes, volleyballs come in different sizes depending on age, gender, and level of play. Youth and junior players often use smaller, lighter balls for easier handling, while adults use standard size 5 volleyballs. Beach and indoor volleyballs are also slightly different in weight and feel to suit their playing conditions.
What is the size of a standard volleyball?
A standard volleyball measures 65โ67 cm (25.6โ26.4 inches) in circumference and weighs 260โ280 grams (9.2โ9.9 ounces). This size is used in most professional and recreational indoor volleyball competitions for adults, ensuring consistency in handling, serving, and spiking across all levels of play.
What size are indoor volleyballs?
Indoor volleyballs are standard size 5, with a circumference of 65โ67 cm and weight of 260โ280 grams. They are made of leather or synthetic leather with a smooth surface to allow precise control during indoor matches, including serving, setting, spiking, and blocking.
What size volleyball do 7th grade girls use?
Seventh-grade girls typically use a size 5 volleyball, the same as standard adult volleyballs, but sometimes coaches may recommend a slightly lighter ball for beginners to make handling easier. This allows young players to develop proper technique and control before moving to full-weight competition balls.
Are size 5 volleyballs official?
Yes, size 5 volleyballs are the official standard for most adult indoor and outdoor competitions, including professional leagues, tournaments, and Olympic play. They meet international regulations for circumference, weight, and material to ensure consistent performance, proper handling, and fair play in matches.
What size volleyball do they use in the Olympics?
Olympic volleyballs are size 5, with a circumference of 65โ67 cm and weight of 260โ280 grams. These balls are approved by the FIVB for international competitions, including indoor and beach volleyball, ensuring consistent performance, bounce, and control at the highest level of the sport.

Iโm Engineer Hassan, a professional engineer with deep experience in measurements, design accuracy, and product sizing. Through Size Helper, I share research-based size guides for household items, fashion, and sports to help users make confident decisions. Every article is written with real expertise, verified data, and a commitment to quality and user trust.