Golf Ball Fundamentals
How golf balls actually work: compression, cover material, layers, spin, and what the data says about each.
What's Inside a Golf Ball? Core, Mantle, Cover and Dimples, Explained
Cut a golf ball open and you find a rubber core, up to 3 mantle layers and a urethane or ionomer cover. What each part does and how many pieces you need.
Best Golf Ball Wholesale Options (2026): Bulk Prices Per Dozen
Where pro shops, leagues, and bulk buyers get golf balls cheapest: Vice and Snell volume tiers, used 5-dozen lots, Costco, and logo minimums, per ball.
The 2026 MyGolfSpy Ball Test: 7 Findings That Should Change Your Ball
MyGolfSpy put 48 balls through a robot at three swing speeds. The findings that actually change which ball you should play, and the ones that don't.
How to Clean Golf Balls (and When Cleaning Won't Save One)
Warm water, mild dish soap, a soft brush. The robot data on what mud and scuffs actually cost you, the Rules on cleaning mid-round, and the methods to skip.
Do Golf Balls Go Bad? How Long a Golf Ball Actually Lasts
Modern golf balls don't expire on a shelf. Heat, freezing, and cover damage do real harm. The storage data, the 21-yard freezer test, and when to retire a ball.
What Do the Numbers on a Golf Ball Mean?
The big number under the brand is your play number and nothing more. What 1-4, 00, three-digit stamps and the old 90/100 compression numbers actually mean.
The Most Expensive Golf Balls of 2026, Ranked
The most expensive golf balls of 2026, from $58 Pro V1 tour balls to the $249 Attomax and $70,000 gold collectibles — and what the price actually buys.
How Many Dimples Are on a Golf Ball?
Most golf balls have 300–500 dimples. The exact count by model, why the Rules of Golf don't regulate it, and why depth matters more than the number.
Golf Ball Compression and Swing Speed: The Fitting Logic That Matches Your Ball to Your Swing
Match golf ball compression to your driver swing speed — what robot testing really says about soft versus firm, and the three bands that pick your ball.
Used Golf Balls: Are They Worth It? Recycled vs Refurbished (2026)
Used golf balls can save 50%, but recycled and refurbished play very differently. The robot-test data, grading scale, and when a lake ball is worth teeing up.
Yellow and Colored Golf Balls: Do They Help, and Which to Play (2026)
Do yellow and colored golf balls help you see the ball, and do they cost you distance or spin? The vision science, the rules, and the balls worth playing.
AI Golf Practice Plan: What Works and Why It Beats the Range
AI golf practice plans replace random range time with drill-by-drill routines tied to your handicap. How they work, and why they beat hitting buckets.
Golf Ball Compression Chart 2026: What Rating Should You Play?
Every major golf ball's measured compression, banded by 70/80/90 and matched to swing speed, plus why low compression isn't always right for slower swings.
Urethane vs Ionomer Golf Balls: Which Cover Material Is Right for You?
Urethane covers generate 8,000–10,000 RPM of wedge spin; ionomer generates 5,500–7,500 RPM. Here's the data on when that gap changes your score — and when paying extra for urethane is wasted money.
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