If you’re serious about your bowling game—or even if you just bowl occasionally—how you store your bowling ball matters more than you might think. One of the most common (and costly) mistakes bowlers make is leaving their bowling ball in the garage or in their car during cold weather.

Cold temperatures can quietly damage your bowling ball, affect performance, and even shorten its lifespan. Here’s why you should always bring your bowling ball indoors when the temperature drops.

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• Cold Temperatures Can Cause Cracks

Bowling balls are made from reactive resin, urethane, or plastic materials that expand and contract with temperature changes. When a ball is exposed to cold—especially freezing temperatures—it can contract unevenly.

This can lead to:
• Hairline cracks
• Separation around the finger holes
• Structural damage you may not see right away

Once a bowling ball cracks, it’s usually not repairable. Even small cracks can worsen over time and make the ball illegal for league or tournament play.

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• Extreme Temperature Swings Are Even Worse

Leaving your bowling ball in a car is especially risky because of rapid temperature changes.

For example:
• Cold overnight temperatures
• Followed by a warm bowling center
• Or sitting in a sun-heated car later in the day

This constant expansion and contraction puts stress on the ball’s core and coverstock, increasing the chance of cracking or internal damage.

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• Cold Can Affect Ball Performance

Even if your ball doesn’t crack, cold temperatures can still hurt performance.

Cold exposure can:
• Reduce the ball’s natural reaction on the lane
• Change how oil is absorbed by reactive resin
• Make the ball feel harder and less responsive

You may notice less hook, inconsistent motion, or unpredictable reaction—none of which help your score.

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• Moisture and Condensation Are Hidden Enemies

When a cold bowling ball is brought into a warm, humid environment, condensation can form on the surface and inside the finger holes.

Over time, moisture can:
• Damage the coverstock
• Affect the grip
• Lead to swelling or cracking around drilled areas

This is especially common when balls are stored in garages during winter.

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• Manufacturers Don’t Recommend Cold Storage

Most bowling ball manufacturers recommend storing balls in:
• Room-temperature environments
• Dry areas
• Out of direct sunlight

Garages and cars rarely meet those conditions, especially during winter months.

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How to Properly Store Your Bowling Ball

To protect your investment and your game:

✅ Store your bowling ball inside your home

✅ Keep it in a climate-controlled area

✅ Use a bowling bag with padding

✅ Avoid placing it directly on concrete floors

✅ Let the ball reach room temperature before bowling if it’s been exposed to cold

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Protect Your Game (and Your Wallet)

A quality bowling ball isn’t cheap—and replacing a cracked or damaged ball costs far more than bringing it inside for the winter.

If you ever notice cracks, performance issues, or have questions about ball care, stop by The Bowling Store at Fun Bowl. Our pro shop staff can inspect your equipment, offer storage tips, and help you keep your ball performing its best all season long.

🎳 Take care of your bowling ball, and it’ll take care of your score.