Golf balls might seem indestructible, but they're actually sophisticated pieces of engineering that degrade over time—especially when stored improperly. Whether you've invested in premium tour balls or budget-friendly options, understanding how to care for them protects your investment and ensures consistent performance on the course.
In this guide, we'll cover the factors that affect golf ball longevity, proper storage techniques, and how to know when it's time to retire old balls.
Modern golf balls stored properly can maintain performance for 5+ years. The enemies are extreme temperatures, moisture, and UV exposure—not age alone.
What Degrades Golf Balls?
Several factors contribute to golf ball deterioration:
Temperature Extremes
Golf balls are sensitive to temperature, both in storage and during play:
- Heat: Temperatures above 45°C (113°F) can affect the core materials, particularly in multi-layer balls. The polymers can deform or lose their engineered compression characteristics.
- Cold: Extreme cold doesn't permanently damage most balls, but performance suffers. Cold balls fly shorter and feel harder. If frozen and then played, rapid temperature change can cause micro-fractures.
- Cycling: Repeated hot-cold cycles stress the materials more than stable temperatures at either extreme.
An Australian summer car boot can exceed 70°C (158°F). This is the most common way golfers unintentionally damage their equipment. Store your bag indoors or at least move balls inside during hot weather.
Moisture and Humidity
Water can penetrate golf ball covers over time, particularly through cuts and scratches:
- Waterlogged balls are heavier and fly shorter
- Moisture affects core compression characteristics
- Wet storage can lead to cover discolouration and degradation
UV Exposure
Prolonged sunlight exposure degrades the cover materials:
- Urethane covers are particularly susceptible to UV damage
- Cover becomes harder and less responsive
- Yellowing or discolouration indicates UV degradation
Physical Damage
- Cart path impacts can crack covers without visible damage
- Tree strikes create compressions that affect flight
- Scuffs and cuts allow moisture penetration
Proper Storage Guidelines
Ideal Storage Conditions
- Temperature: 15-25°C (60-77°F)—room temperature is perfect
- Humidity: Low to moderate—avoid damp areas
- Light: Away from direct sunlight
- Container: Original packaging or a drawer/box that protects from light
Where to Store
- Good: Indoor cupboard, spare room, climate-controlled garage
- Acceptable: Basement (if dry), indoor storage area
- Avoid: Outdoor sheds, car boot, garage in summer, anywhere with temperature extremes
If the storage area would be uncomfortable for you to sit in for an hour, it's not suitable for your golf balls. They prefer the same conditions you do.
Golf Ball Lifespan
Unused Balls
Modern golf balls stored properly can maintain their performance characteristics for years:
- Premium urethane balls: 5-7 years in proper storage
- Mid-range ionomer balls: 7-10 years in proper storage
- Budget surlyn balls: 10+ years—the simpler construction is more durable
These timeframes assume proper storage. Poor conditions can reduce lifespan to months.
Used Balls
Once you start playing with a ball, different factors come into play:
- Cover damage: Significant scuffs or cuts mean the ball should be retired
- Compression changes: After multiple rounds, core compression may shift
- Typical lifespan: 3-7 rounds of play before noticeable performance degradation
Cleaning Your Golf Balls
Clean balls perform better and are easier to inspect for damage:
During Play
- Use the ball washer at the tee or a wet towel
- Clean the ball before every putt for consistent roll
- Inspect for damage whenever you clean
After Play
- Warm water with mild dish soap
- Soft brush for stubborn dirt
- Rinse thoroughly and dry completely before storage
- Never use harsh chemicals or abrasives
When to Replace Golf Balls
Inspect your balls regularly and replace them when you notice:
- Visible cuts or scuffs: These affect aerodynamics and allow moisture entry
- Discolouration: Yellowing indicates UV damage and cover degradation
- Soft spots: Squeeze the ball firmly—it should feel uniformly solid
- Irregular flight: If a ball consistently flies differently, it may be damaged
- Reduced distance: Old balls lose compression and fly shorter
Recovering Water Balls
Golf balls retrieved from water hazards are a popular way to save money, but buyer beware:
- Submersion time matters: Balls submerged for days may be fine; balls underwater for months absorb significant water
- Cover condition: Inspect carefully for cuts and scratches
- Performance expectation: Even undamaged water balls may have compromised cores
- Use case: Fine for practice; consider fresh balls for competition
Summary: Golf Ball Care
- Store at room temperature, away from sunlight and moisture
- Never leave balls in hot car boots
- Clean balls regularly during and after play
- Inspect for damage and replace when necessary
- Properly stored modern balls last 5+ years
- Water balls are acceptable for practice with inspection
Taking care of your golf balls isn't complicated, but it does make a difference. Proper storage protects your investment, ensures consistent performance, and means you're never surprised by a ball that doesn't fly right when you need it most.
Looking for new golf balls? Check our golf ball comparisons or read our selection guide.