Slazenger Hydroguard Tennis Balls Review 2023

An innovative waterproof cloth material and a premium first-grade core have combined to create a ball that is exceptional on all courts. Water-resistant balls are only 70% water-resistant, and with the Championship Hydroguard, they can be played even longer and more effectively in the rain. Whether the weather is good or bad, players will enjoy more time on the court and must adapt to a healthier game.

Slazenger Championships use Hydroguard balls, which are approved by the International Tennis Federation. The Slazenger Hydroguard Tournament Tennis Balls from Slazenger are tournament-quality balls that can be played on a variety of surfaces.

Table of Contents

    An Overview:

    On the hallowed grounds of the All England Club, the only brand of a tennis ball that was used in 1902 was Slazenger. Known as the most advanced tennis ball in the world since 1902, they have been around since the dawn of tennis.

    Product Manufacturing:

    Its core delivers consistency to maintain its status as the world’s premier tournament. Having a tight weave allows the cloth to be durable and responsive. To make the cloth, the best quality wool is used.

    The company designed the cloth specifically to play championship games. A patented Wimbledon tennis ball application process with invisible dye makes the ball very visible even under dim light, allowing players and spectators to see the ball more clearly.

    Slazenger fabric has a 70 percent greater ability to repel water than a standard ball. As a result, Slazenger Wimbledon tennis balls continue to be the best performing tennis balls. Each tin contains four tennis balls.


    • Slazenger’s performance balls deliver the highest level of play
    • Using Slazenger’s patented hydro guard technology, water is deflected up to 70% more effectively
    • This 4 Ball Tin is constructed of your core and woven cloth
    • The rubber is used for this product. Ideal for top tournaments & clubs
    • The weight of this item is 0.35 kilograms
    • Product dimensions are 10.83 x 2.95 x 2.95 inches; weight is 12.35 ounces.


    • The ball is great for amateurs as well as professionals.
    • Wimbledon’s official tennis ball.
    • Ensures that players are well visible.
    • This product is suitable for any surface


    • Pricey compared to other options.

    Which tennis ball is best for you?

    Various tennis balls

    Tennis balls can be classified based on different criteria, of which the ball speed is the most important. In this article, we’ll focus on ball speed. Later, we’ll discuss other factors. Tennis balls are available in three different speeds:

    The Slower or Third Type.

    Balls that are larger in diameter (7-7.3 cm or 2.76-2.87 inches) and better suited to players who play slowly. In addition, fast courts are slowed down by these balls.

    Type 2 is the medium level.

    The majority of ball speeds fall into this category. The majority of players find it useful in most situations. Slow balls of 65-68 centimeters (2.5-7 inches) distance are larger than balls of this size.

    The Fast or Type 1 version.

    It is rare to see these balls in competition. Tennis balls with a fast bounce are typically used on clay courts with a slow bounce. Similar in size to medium balls.

    The competition used to be limited to medium-speed balls before recent regulation changes. By allowing fast and slow balls on different courts, the ITF sought to ensure a level playing field.

    Pressureless VS Pressurized:

    It is also possible to purchase pressure less or pressurized tennis balls. The most commonly used tennis ball in competition is pressurized. A new such ball will bounce higher and stiffer than a brand new pressureless ball.

    Although pressure less balls live longer than pressured balls, they are less efficient over the long term. Pressurized balls bounce higher, but they last longer at a steady level than pressureless balls. Casual and recreational players are attracted to these games because of their cost-effectiveness.

    Heavy vs. regular:

    Tennis balls are covered with an outer felt layer that protects the inside. The external felts are divided into two groups: regular and heavy-duty. They are designed to be used on clay courts with softer surfaces. Tennis balls like these are sometimes referred to as softcore tennis balls.

    These balls feature a more dense felt cover which prevents the clay from absorbing into the ball, as well as making it slower on clay courts. A tennis ball suitable for grass and hard surfaces is called an additional-duty or hardcourt ball. Its fuzzy-covered surface provides greater resilience, ensuring abrasion resistance.

    The high altitude:

    High altitude causes regular tennis balls to bounce higher, resulting in the ability to send long serves. It’s because higher altitudes have lower atmospheric pressure. Tennis balls specifically designed for high altitudes exist since there is a decreased pressure above 4,000 feet.

    Tennis balls with the highest altitude’s compliance with ITF standard measurements are the same Table tennis ball weight, size, stability, and deformation as medium and fastballs, but their rebound is much lower.


    Tennis balls must also be durable, but a ball can’t be judged until you have used it for a while. It would be best, however, to use a tennis ball in the environment that it was designed for to extend its durability.

    Hard-surface courts will quickly deteriorate a regular-duty ball and it’s best to only use that type on clay courts. The ITW has established some standards for durability for tennis balls. In a durability test, the following criteria must be met by tennis balls used in competition:

    • Weight changed by 0.014 ounces at most.
    • There is a 1.6-inch rebound.
    • 0.031 inches of deformation maximum.
    • Deformation returns are limited to 0.039 inches.


    Slazenger’s Hydroguard ball offers multi-surface versatility, making it ideal for players of all levels. The ball does not seem to strike the best price/performance balance – specialized balls may perform better on harder or softer surfaces. Yet the price does seem to be reasonable for the features offered.

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