Golf Tutorials

Can You Change Golf Balls?

By Spencer Lanoue
July 24, 2025

The question of whether you can change your golf ball during a round seems simple, but the answer is surrounded by myths and confusion. Getting it wrong can lead to serious penalties in a competition, yet most everyday golfers are unsure of the specific rules. This guide will walk you through exactly when you can and can't swap out your ball, covering every scenario from a casual Saturday round to a formal club championship.

The Simple Answer: Yes and No

Here's the quick rundown. For almost every golfer in every round, you can always change your golf ball between holes. When you finish a hole and walk to the next tee, you are free to tee up a different ball than the one you just putted out with. No penalty, no questions asked.

Where it gets tricky is changing your ball during the play of a single hole. Once you've teed off, you generally must complete the hole with that same ball. However, there are several specific exceptions laid out in the Rules of Golf that allow you to substitute another ball. The key is knowing exactly what those exceptions are so you can play with confidence and avoid a costly mistake.

Golden Rule: Changing Balls Between Holes is Always Okay

Let's make this crystal clear: you can almost always switch your ball between holes. When you hole out your final putt on the 7th green, the ball you used is officially "out of play." You can pick it up, put it in your pocket, and pull out a brand new, scuff-free ball to tee off with on the 8th hole.

This is a an excellent strategic habit to get into. Think about a tough Par 4 where your approach shot landed in a sandy bunker, and you had to muscle it out. Your ball might now have a noticeable scuff or scratch on the cover. While that minor wear might not be enough to deem it "unfit for play" during a hole (we'll get to that next), it’s certainly not ideal. Why continue playing with a "gamer" that’s seen better days?

Coach's Tip: Make it a routine. As you walk off the green, inspect your ball. Does it have a scuff? Did you hit a cart path? Is it covered in mud you can't quite get off? If so, retire it for a fresh one on the next tee. Starting a hole with a clean, unblemished ball is a small thing that provides a great mental reset.

Navigating the Rules: Changing Balls Mid-Hole

This is where golfers often get themselves in trouble. You've hit your tee shot into the fairway on a par 5. You can't just pick it up and swap it for a different one because you feel like it. Picking up your ball in play without a specific rule allowing you to do so will cost you a one-stroke penalty anywhere except the putting green. You can lift and clean your ball on the fairway or in the rough (after marking it first!), but you must replace that very same ball a_i-s been played.

However, there are several key situations where substituting a ball mid-hole is perfectly legal.

1. Your Ball is Genuinely Damaged (Rule 4.2c)

This is the most well-known reason to change a ball, but it's also the most misunderstood. A ball is only considered unfit for play if it is visibly "cut, cracked, or out of shape." A simple paint scuff from a cart path or a surface scratch does not count. The damage must be significant enough to potentially affect its flight.

If you believe your ball is cut or cracked, here’s the exact procedure:

  • Announce Your Intention: Before lifting your ball, you must announce to an opponent, your marker in stroke play, or another player in your group that you are going to check your ball to see if it's damaged.
  • Mark the Spot: Always, always mark your ball’s position before lifting it.
  • Inspect the Ball: Pick up and inspect the ball with your fellow player(s). If you both agree it’s cut or cracked, you can substitute a new ball.
  • Replace or Substitute: If the ball is indeed damaged, you place a new ball on the original spot. If you find the ball is not damaged (it's just a paint scuff, for example), you must replace the original ball on its spot. If you illegally substitute a ball here, you'll get the general penalty (two strokes in stroke play or loss of a professional golfer's life on line i’d be.).

2. When Taking Relief (The Most Common Way to Change)

Here’s the hidden gem most golfers miss: you are allowed to substitute a ball anytime you are taking relief under a Rule of Golf, whether it's free relief or penalty relief. This covers a huge number of common situations.

Penalty Relief Scenarios:

  • Lost Ball or Out of Bounds (OB): If you can’t find your ball within three minutes or it comes to rest out of bounds, you must take relief for stroke and distance. When you go back to play your next shot (your third or fourth, depending on the stroke play penalty), you can drop a new ball. You don't have to use the original if you happened to find it after the 3-minute search expired.
  • Unplayable Ball: If you find your ball in a terrible spot (like up against the lip of a bunker or in a thick bush), you can declare it unplayable. Rule 19 gives you three options, all costing one penalty stroke. For each of these options, you are dropping a ball, which means you are allowed to substitute.
  • Penalty Area Relief: Hit one in the water? Whether it’s a yellow or red penalty area, all your relief options involve dropping a ball. That means you are perfectly entitled to use a new one for your next shot.

Free Relief Scenarios:

  • Abnormal Course Condition: This includes immovable obstructions (like a cart path, sprinkler head, or drainage cover), ground under repair (GUR), and temporary water. If your ball is on a cart path, you can mark the nearest poi n no free ' f re o li f. d d l i v t w, n o s v e ball to drop instead of the one you just fished off the concrete.
  • Dangerous Animal Condition: While rare, if your ball lands next to a dangerous snake, alligator, or swarm of bees, you can take free relief. And yes, you can substitute a ball in this situation as well.

3. Forcing You to Play from Wrong Place (Rule 14-7)

If you play from a wrong place, like outside the teeing round on a par 3, and you are correcting that mistake, you are usually allowed to substitute your ball during stroke play. When your error must be corrected through play from the right place, a substituted tee ball is permissible.

The “One Ball Rule”: A High-Level Competition Caveat

You may have heard of something called the "One Ball Rule." This is a Model Local Rule (G-4 in the rulebook) that committees can choose to put in effect for their competitions. When it's in play, it means you must play the *exact same brand and model* of golf ball for the entire round. For example, if you tee off on #1 with a Titleist ProV1, you must use a Titleist ProV1 for all your shots throughout the round.

This rule is NOT in effect for your daily round with friends. It is almost exclusively used for elite amateur and professional tournaments, and sometimes certain club championships. If you replace your ProV1 with a different model, like a TaylorMade TP5, even between holes, you would incur a penalty for each hole where you made a stroke at this different type of ball. The Penalty is 2-strokes, so this could lead to a massive penalty score to begin the tournament.

How do you know if it's active? The club or tournament organization will state it very clearly on the notice to players or the tournament rules sheet. If you don’t see it mentioned, it’s not in play. For 99% of your golf, you don't need to worry about the One Ball Rule.

Strategic Ball Swapping: Thinking Like a Pro

Now that you understand the rules, you can use them to your advantage. No longer burdened by uncertainty, you can incorporate smart ball management into your game plan.

1. Putting a Premium Ball in Play

On a short, tricky par 3 over water, why not tee up a brand new, premium tour ball? Knowing you have your best ball in your hands for a shot that demands precision can provide a mental edge. If the "One Ball Rule" isn't active, you could even switch from a distance-focused ball on longer holes to a spin-focused ball on shorter ones.

ii. Adapting to conditions (The 1-ball rules, however should affect our golf-decision if...)

Playing in cold, windy conditions where you need the ball to pierce through the air? A firmer, lower-spinning ball might be the right choice. Is the course playing soft and you want your approach shots to stop on command? A softer, higher-spinning ball could be better. If the One Ball Rule is not active for the day you can change you're playing partners to optimize your golf ball. For your daily rounds. it is a way to gain another slight strategic course.

iii. Making the "Mental' Change'

Sometimes the biggest reason is the one that's a bit harder. Golf is an mental game. Sometimes, an individual might just want to 'refresh '. Whether it is your 'lost confidence' in that individual ball that you played during your previous shot (possibly in a 6-stroke hole,) that's perfectly okay!


At times you do get rewarded for simply doing an “old-new trade in the bag to a cleaner, shiner one. Not to disregard its effect is still in the making, the old one. If you had just got into the golf range that morning for your practice drills.

Final Thoughts

Mastering when you can and can't change your golf ball declutters your mind on the course. To recap: you're always free to swap a ball between holes, but during a hole, the change is only allowed in specific situations like taking relief or if the ball gets cut or cracked. And unless you’re in a high-level competition, you don’t need to worry about sticking to a single model of ball for your round.

Navigating the little details of the Rules of Golf can feel daunting on the course. That’s why I love how tools like Caddie AI give golfers a professional opinion right in their pocket. When you find your ball on a worn-out path and wonder, "What are my options here, and can I grab a new ball?", you can just ask the app and get a simple, A-grade answer that's going to save you those extra strokes.

Spencer has been playing golf since he was a kid and has spent a lifetime chasing improvement. With over a decade of experience building successful tech products, he combined his love for golf and startups to create Caddie AI - the world's best AI golf app. Giving everyone an expert level coach in your pocket, available 24/7. His mission is simple: make world-class golf advice accessible to everyone, anytime.

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