How To Fix A Dented Ping Pong Ball

How To Fix A Dented Ping Pong Ball

Last modified: September 28, 2023


Ping pong balls are essential for playing table tennis, but they can sometimes get dented or damaged. A dented ball can affect its bounce and overall performance during a game. However, there are a few simple techniques you can use to fix a dented ping pong ball and get it back in shape. In this post, we will explore three methods to repair a dented ping pong ball.

Using Hot Water

If you have a dented ping pong ball, one of the easiest ways to fix it is by using hot water. Here’s how you can do it:

Step 1: Boil water

Fill a pot with water and bring it to a boil on your stovetop.

Step 2: Submerge the ball

Using a pair of tongs, carefully lower the dented ping pong ball into the boiling water. Make sure the ball is fully submerged.

Step 3: Remove the ball

After about 5-10 seconds, remove the ball from the boiling water using the tongs.

Once the ball has cooled down, check if the dent has improved. If not, you can repeat this process a few more times until you achieve the desired result.

Using a Hair Dryer

Another method to fix a dented ping pong ball is by using a hair dryer. Here’s how:

Step 1: Set up the hair dryer

Plug in the hair dryer and set it to the highest heat setting.

Step 2: Heat the dent

Hold the hair dryer about 2-3 inches away from the dented area of the ping pong ball. Move the hair dryer around the dent in a circular motion for about a minute.

Step 3: Cool the ball

Allow the ball to cool down naturally or place it in cold water to accelerate the cooling process.

Check if the dent has improved. If necessary, repeat the heating and cooling process until the ping pong ball is back to its original shape.

Using a Vacuum Cleaner

If the above methods didn’t work, you can try using a vacuum cleaner to fix a dented ping pong ball. Follow these steps:

Step 1: Set up the vacuum cleaner

Attach a narrow nozzle attachment to your vacuum cleaner to concentrate the suction.

Step 2: Position the ball

Place the dented ping pong ball over the nozzle attachment, ensuring a tight seal between the ball and the nozzle.

Step 3: Turn on the vacuum cleaner

Turn on the vacuum cleaner and let the suction action pull the dent out of the ball. Hold the ball steady as the vacuum cleaner does its work.

Once the dent has improved, turn off the vacuum cleaner and check the ball’s shape. Repeat the process if necessary.


Having a dented ping pong ball doesn’t mean it’s the end of its usefulness. By using hot water, a hair dryer, or a vacuum cleaner, you can fix dents and get your ball back in top shape to enjoy many more games of table tennis. Remember to be gentle and patient while employing these methods, and always prioritize safety when handling hot water or electrical appliances. With a little effort, you can restore your dented ping pong balls and continue enjoying the thrill of the game!

Additional Ping-Pong Resources:
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