How to Measure Golf Clubs for Kids

Trying to find the right size golf clubs for a child can feel unnecessarily complicated, but getting it right is one of the most important first steps in their golf journey. An ill-fitting set can build bad habits from the very first swing, while a perfect fit gives them the confidence to learn and love the game. This guide will walk you through a simple process to measure your junior golfer and help you choose the ideal clubs for their success.

Why Does Proper Club Size Matter So Much for Kids?

From a coaching perspective, starting a child with properly sized clubs is just as important as teaching them a good grip. It's the foundation of their entire swing. When a child uses clubs that are too long, they're forced to make unnatural compensations. You’ll often see them stand too far from the ball and develop a flat, "handsy" swing that rotates around their body instead of staying on a proper plane. They learn to stand up through impact to avoid slamming the oversized club into the ground. These are ingrained habits that can take months or even years to correct later on.

Conversely, clubs that are too short create a different set of problems. The child has to bend over excessively, cramping their posture and restricting a free-flowing, powerful turn. They'll often develop a very steep, "over-the-top" swing arc as they try to reach the ball. This leads to a loss of both power and consistency. In either case - too long or too short - the child learns that they have to manipulate the club to make it work, rather than learning to swing the club naturally.

The right set of clubs removes these roadblocks. When a club fits, it promotes a good athletic setup, allows for a natural swing plane, and lets the child learn the proper sequence of motion. It gives them a chance to make solid contact and see that rewarding ball flight that gets kids hooked on golf. It’s not just about buying equipment, it’s about investing in their development and enjoyment.

The Two-Step Method for Measuring Your Child

Forget the guesswork of having them choke down on an adult club or just buying a set based on their age. Age is a terrible indicator because children grow at wildly different rates. A tall 7-year-old might need the same size clubs as an average 9-year-old. Instead, we use a simple, two-measurement system that takes just a few minutes and gives you the exact data you need.

Step 1: Your Child's Total Height

This is the most straightforward measurement and the primary data point most kids' golf club manufacturers use. A precise height measurement is the best starting point.

• Have your child stand on a flat, hard surface (not on carpet) with their back against a wall.
• Ensure their feet are together and they are standing up as straight as possible, looking directly forward.
• Use a flat-edged object like a book or a clipboard. Place it flat on their head and press it gently back until it's flush against the wall.
• Make a small, light pencil mark on the wall at the bottom edge of the book.
• Now, simply use a steel measuring tape to measure the distance from the floor to the pencil mark. For accuracy, measure a couple of times.

Make sure you take this measurement in inches, as that's the standard used on almost every junior golf club sizing chart.

Step 2: The Wrist-to-Floor Measurement

This second measurement is a fantastic piece of information that helps fine-tune the fitting. While height is great, people have different-length arms. The wrist-to-floor measurement accounts for this difference, telling you how far the child's hands will naturally hang at address. Golfers with longer arms for their height may need slightly shorter clubs, and vice versa.

• Have your child stand up straight and tall on a hard surface, wearing their regular shoes (golf shoes if they have them, but sneakers are fine).
• Instruct them to let their arms hang completely relaxed and natural at their sides. It’s important they don’t shrug their shoulders or reach for the floor.
• Using your measuring tape, measure from the floor up to the major crease in their wrist (the one where a watch would sit). This is their wrist-to-floor measurement.
• Again, note this measurement in inches. Having both total height and the wrist-to-floor number gives you the most complete picture for a proper fitting.

Using the Measurements to Select a Set

Once you have these two numbers, you're ready to start shopping. Reputable junior club brands like U.S. Kids Golf, Top Flite, and Cobra all publish sizing charts on their websites. These charts are your best friend.

Typically, they will have rows corresponding to a child's height range. For example:

• Height 42" - 45": Ultralight 42 Series
• Height 45" - 48": Ultralight 45 Series
• Height 48" - 51": Ultralight 48 Series

Look for the height range your child falls into. The "wrist-to-floor" measurement comes in as a deciding factor if your child is on the cusp between two sizes. Let's say your child is 48.5" tall, right on the line between the "48 Series" and the next size up. If their wrist-to-floor measurement is longer than average for that height, it suggests they have shorter arms and could benefit from waiting a bit and sticking with the 48" size for a bit longer. If their wrist-to-floor is shorter than average, it suggests longer arms, and they are likely ready for the next size up. It gives you that extra layer of confidence in your choice.

Always go with the manufacturer’s chart as your primary guide, as they have calibrated their club lengths specifically for their system.

A Warning: Never Cut Down Adult Clubs

As a coach, this is one of the most common and damaging mistakes I see well-intentioned parents make. You find an old 7-iron in the garage, take a hacksaw to it, and think you’ve made a custom club. In reality, you've created a piece of equipment that is almost impossible to swing correctly.

Think about it this way: a golf shaft isn't just a basic stick. It’s a highly engineered tube that is designed to flex in a specific way. It’s stiff at the handle and gets progressively more flexible toward the club head. This is called the "kick point."

When you cut a significant length off the butt end of an adult shaft, you are left with just the stiffest, thickest part of the shaft. A child lacks the swing speed to properly load or "flex" this ultra-stiff piece of graphite or steel. The result is a club that feels harsh, dead, and board-like at impact, robbing them of distance and feel.

Furthermore, chopping down an adult club completely destroys its swing weight - the club's "feel" during the swing. By shortening the shaft without adjusting the head weight, the club head will feel incredibly light, leading to a loss of control and consistency. The grip will also be too large for their small hands, promoting a "palmy" grip that deadens wrist action. Investing in a proper, engineered junior set is one of the best things you can do for your child's game.

What Should Be in a Kid's First Set?

A beginner doesn't need a full 14-club set like you see in an adult bag. It’s overwhelming and unnecessary. A good starter set focuses on the essentials, teaching them the use-case for each type of club.

A typical 5-piece starter set will include:

• A Driver or Fairway Wood: For hitting off the tee. These have a huge, forgiving face to help build confidence.
• A Mid-Iron (like a 7-iron): A versatile club for approach shots from the fairway.
• A Short Iron (like a Pitching Wedge): For shots closer to the green and for learning to chip.
• A Putter: The most-used club in the bag!
• A lightweight stand bag: Easy for them to carry.

This simple combination covers every type of shot a beginner will face. As they grow and their skills improve, you can begin to add more clubs, like a hybrid or a sand wedge, to fill the distance gaps.

Final Thoughts

Properly fitting your child for golf clubs is about removing barriers and setting them up for success. By using their precise height and wrist-to-floor measurement, you can choose a set that promotes a natural, athletic golf swing and makes the learning process fun and rewarding.

Of course, as your junior golfer improves, so will the complexity of their questions about the game. Whether they want to understand tricky lies in the rough, learn simple on-course strategies, or simply ask about the difference between a chip and a pitch, you can have an expert on standby. At Caddie, you get instant, 24/7 coaching on anything from rules and etiquette to a breakdown of a complex shot, making learning the game's finer points easier than ever. You can even snap a photo of a tough lie on the course and get immediate, actionable advice on how to play it with Caddie AI.