How to Choose the Right Tennis Racket for Your Junior Player

Picking the right racket is one of the most important decisions you can make for a young tennis player. A racket that is too heavy, too long, or has the wrong grip size can hinder development and even lead to injury. This guide walks you through everything you need to know.

Why Racket Size Matters

Junior players are still growing, and using an adult-sized racket can cause bad habits — compensating for weight by using improper form. The correct racket allows a child to swing freely and develop proper technique from the start.

Sizing by Age and Height

While every child is different, these general guidelines will get you in the right ballpark:

Ages 4–5 (under 40 inches tall): 19-inch racket
Ages 6–7 (40–44 inches): 21-inch racket
Ages 8–9 (45–49 inches): 23-inch racket
Ages 9–10 (50–55 inches): 25-inch racket
Ages 11–12 (55–60 inches): 26-inch racket
Ages 13+: 27-inch (full-size) racket if physically ready

Key Features to Look For

Lightweight frame — juniors need to swing without fatigue
Larger head size — provides a bigger sweet spot for beginners
Appropriate grip size — the child should be able to wrap their hand comfortably around the handle
Durable construction — junior rackets take a beating

When to Size Up

A good rule of thumb: have your child stand and hold the racket at their side. If the racket touches the ground, it's too long. If there's more than an inch of clearance, they may be ready for the next size. Re-evaluate every 6–12 months during growth spurts.

Budget Considerations

Junior rackets are generally affordable, ranging from $20 to $80. Since kids outgrow them quickly, there's no need to invest in a top-of-the-line model until they're playing with a full-size racket and competing regularly.