Golf Ball Fundamentals
How golf balls actually work: compression, cover material, layers, spin, and what the data says about each.
Does Golf Ball Compression Matter? What the Number Tells You, and What It Doesn't
Compression sets feel, driver spin and a little speed. 2026 robot numbers for 48 balls, plus the box number for 12 of them against what a gauge read.
Can You Change Golf Balls During a Round? The Rule, and What Switching Costs You
Yes, between holes, under Rule 6.3a. Mid-hole only when a Rule allows it. What a found Supersoft costs a Pro V1 player, in 2026 robot-test spin numbers.
Soft vs Hard Golf Ball: Which Should You Play? (2026 Robot Data)
Soft vs hard golf balls on 2026 robot data: soft balls give up 4 carry yards at 86 mph and 10 at 116, what soft means for spin, and who should play which.
Golf Ball Spin Rate Chart (Just Updated): Driver, Iron and Wedge RPM
Spin rate charts for every club — TrackMan tour and amateur averages, 2026 robot-test ball numbers from driver to wedge, and the wet-spin numbers that split urethane from ionomer.
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. Here are the findings that 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. Robot data on what mud and scuffs cost you, the Rules on cleaning a ball mid-round, and the cleaning 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.
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.
Golf Ball Compression Chart 2026: What Rating Should You Play?
Compression for all 72 golf balls in our catalog, banded by 70/80/90 and matched to swing speed, plus why low compression isn't always right for slow swings.
Urethane vs Ionomer Golf Balls: Which Cover Material Is Right for You?
Urethane vs ionomer golf balls: in 2026 robot testing, urethane out-spun ionomer by about 2,600 rpm on a full wedge. When that gap changes your score.
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