How to use a putting mirror is something many golfers never learn properly. They buy the mirror, drop it on the green, hit a few putts, stare at the reflection, and then stop using it because they do not have a clear practice routine.
Used correctly, a putting mirror is one of the simplest ways to check eye position, shoulder alignment, putter face setup, and stroke path. It gives you instant visual feedback before the putt even starts, which is why it can be so useful for golfers who miss short putts with pushes, pulls, or inconsistent setup positions.
This guide explains how to set up a putting mirror, how to use it for three simple drills, what mistakes to avoid, and who should use one. If you are still comparing models, read our Eyeline vs Back 2 Basics vs PuttOut putting mirror comparison before buying.
Quick Verdict
For most golfers, a putting mirror is most useful when it is used for three checkpoints: eye position, shoulder alignment, and putter path. Do not just stand over the mirror and hit random putts. Use it as a structured feedback tool.
The best routine is simple: check your eyes over or slightly inside the ball line, square your shoulders to the target line, then use tees or putting gates to make sure your putter head moves through the impact area cleanly. After a few mirror-assisted reps, remove the mirror and hit normal putts so the practice transfers to the course.
What a Putting Mirror Actually Shows You
A putting mirror does not read greens, control speed, or guarantee that every putt goes in. Its job is more specific: it shows whether your setup matches your intended line.
- Eye position: Whether your eyes are over the ball, slightly inside the line, or too far outside.
- Shoulder alignment: Whether your shoulders are square, open, or closed relative to the target line.
- Putter face: Whether the face starts square before you make the stroke.
- Stroke path: Whether the putter head moves cleanly through the gate or hits a tee, rail, or guide.
If you already use a line on your golf ball, a mirror can make that line more useful because it checks whether your setup actually matches the aim line. For more ball-marking tools, see our guide to golf ball marker stencils.
How to Set Up a Putting Mirror
The correct setup depends on where you practice. A putting mirror can work on a real green, carpet, or indoor putting mat, but the surface changes how you should secure it.
| Practice Location | Setup Requirement | Best For | Watch Out For |
| Outdoor practice green | Place the mirror on a flat putt and secure it with tees if the mirror has anchor holes | Real green speed, pre-round calibration, short putts | Sun glare and uneven slopes |
| Indoor putting mat | Set the mirror flat on the mat and make sure it does not slide during the stroke | Repetition, winter practice, setup checks | Mat grooves or uneven carpet under the mirror |
| Home carpet | Use a stable mirror and avoid thick carpet that tilts the surface | Posture, eyes, shoulders, slow practice strokes | Distorted feedback from an uneven surface |
If you are building a home practice area, a putting mirror works well with simple training items like plastic practice golf balls, foam golf practice balls, and a plastic golf ball basket to keep your setup organized.
The 3 Putting Mirror Drills to Use Every Practice Session
The hidden mistake is using the mirror without a plan. Instead of hitting random putts, use these three drills as a short routine before a round or during a focused home practice session.
1. Eye Line Check Drill
The first drill teaches you where your eyes are in relation to the ball and target line. Eye position matters because it changes how you see the line. If your eyes are too far outside or too far inside, a straight putt can look crooked before you even move the putter.
How to Set It Up
- Place the putting mirror on a flat 3-to-5-foot putt.
- Put the ball in the ball slot or marked starting position.
- Take your normal putting stance without forcing your posture.
- Look down and check where your eyes appear in the reflection.
What You Want to See
For many golfers, a good starting point is having the eyes directly over the ball or slightly inside the target line. The key is not copying a perfect textbook position. The goal is making your eye position repeatable so the putt looks the same every time.
Common Mistake
Do not assume your eyes must be perfectly centered over the ball. Some golfers see the line better from slightly inside. The mirror is there to help you find a consistent position, not force every golfer into the exact same posture.
2. Putter Gate Drill
The putter gate drill turns the mirror from a visual tool into a physical feedback tool. Instead of only looking at the lines, you create a narrow channel around the putter head so you know whether the stroke is moving cleanly through impact.
How to Set It Up
- Place two tees, gates, or magnetic rails just outside the heel and toe of your putter.
- Leave enough room for the putter to pass through without touching.
- Hit short putts while keeping the putter head centered through the gate.
- If the putter strikes a tee or guide, reset and check your path.
What It Fixes
This drill is useful for golfers who cut across the ball, loop the putter inside, or manipulate the face through impact. It gives instant feedback because the putter either clears the gate or it does not.
If you like feedback-based training, you may also enjoy simple face-contact tools like golf impact tape and foot spray for golf impact practice. They work on full swings, while the putting mirror gives similar feedback for setup and path.
3. Shoulder Alignment Drill
Many golfers focus on the putter face but ignore the shoulders. That is a problem because open or closed shoulders can pull the stroke across the target line even when the putter face looks square at address.
How to Set It Up
- Address the ball normally over the mirror.
- Use the horizontal reference lines to compare your shoulder position.
- Check whether your lead shoulder is open, square, or closed to the line.
- Make small posture adjustments until the upper body matches your intended setup.
What It Fixes
This drill helps golfers who pull short putts because the shoulders are open at address. It can also help golfers who push putts because the body is closed and the stroke gets trapped too far inside.
Simple 10-Minute Putting Mirror Routine
You do not need a long practice session to get value from a putting mirror. A short, repeatable routine is better than random practice.
| Time | Drill | Goal |
| 2 minutes | Eye line check | Find a repeatable eye position |
| 3 minutes | Shoulder alignment check | Square the upper body to the target line |
| 3 minutes | Putter gate drill | Deliver the putter cleanly through impact |
| 2 minutes | No-mirror transfer putts | Practice the same feel without the training aid |
The last step matters. If you only putt with the mirror, you can become dependent on the lines. Always remove the mirror for a few reps so your eyes and body learn to repeat the setup without the tool.
Best Putting Mirrors to Use for These Drills
You can use most putting mirrors for the basic eye line and shoulder drills. The differences become more important when you want gates, rails, arc lines, or indoor stability.
Eyeline Golf Putting Mirror
The Eyeline-style putting mirror is the best simple option if you want clean visual feedback for eye position, shoulders, and putter face alignment. It is a strong choice for beginners because it does not overcomplicate the practice session.
- Buy it if: You want the simplest mirror for setup and alignment.
- Avoid it if: You want magnetic rails or built-in physical barriers for the putter head.
Back 2 Basics Pro Path Putting Mirror
The Back 2 Basics Pro Path is a better fit if you want your mirror to help with stroke shape, not just static setup. Its curved-path concept is useful for golfers who naturally putt on a slight arc.
- Buy it if: You want setup feedback and a curved stroke-path reference.
- Avoid it if: You prefer a straight-back, straight-through putting method.
PuttOut Putting Mirror System
The PuttOut Putting Mirror System is a strong indoor option because the magnetic guides help create a physical gate around the putter head. It is especially useful if you practice on a putting mat and want feedback you can feel, not just see.
- Buy it if: You want magnetic guide rails and indoor path feedback.
- Avoid it if: You want the largest possible mirror view for shoulders and posture.
Common Putting Mirror Mistakes
Using the Mirror for Every Single Putt
The mirror should calibrate your setup, not become a permanent crutch. A useful pattern is to hit a few putts with the mirror, then remove it and hit normal putts using the same feel. That helps the practice transfer to the course.
Practicing on Too Much Break
Start on a flat 3-to-5-foot putt. A putting mirror is mainly a start-line and setup tool. If you practice on a heavy breaker right away, you may confuse green reading with alignment feedback.
Ignoring Glare and Warping
Bright sunlight can create glare on reflective surfaces, and cheaper mirrors may bend if stored in extreme heat. Keep the mirror in its cover when possible and avoid leaving it in a hot car or direct sun for long periods.
Who Should Use a Putting Mirror?
A putting mirror is a smart buy if you miss short putts because of setup errors, face alignment problems, or inconsistent eye position. It is also helpful if you do not have a repeatable pre-putt routine and want a simple way to check the same positions every time.
- Golfers who push or pull short putts.
- Players who do not know where their eyes sit over the ball.
- Golfers who practice indoors and want instant feedback.
- Players who want a low-cost putting training aid before buying larger equipment.
Who Should Skip a Putting Mirror?
You may not need a putting mirror if your setup is already consistent and your main issue is distance control on long putts. A mirror helps most with short putts, starting line, and setup calibration. It does not replace green reading, pace control, or on-course feel.
You should also skip advanced gate systems if you are brand new and just need basic setup feedback. Start with a simple mirror first, then add rails, gates, or stroke-path tools when you know what problem you are trying to solve.
Frequently Asked Questions
Where should I place a putting mirror?
Place the mirror on a flat 3-to-5-foot putt with the target line aimed at the hole or a small gate. Start on a straight putt before moving to breaking putts.
Should my eyes be directly over the ball?
For many golfers, directly over the ball or slightly inside the line is a good starting point. The most important goal is repeatability. Your eye position should look the same every time you set up.
Can a putting mirror help an arc stroke?
Yes. Even a straight-line mirror can help check setup. If you want stronger stroke-path feedback for an arc, choose a mirror designed with curved path lines or gate options.
How wide should I set the putter gate?
Start with enough space for the putter head to pass through comfortably. As your stroke gets cleaner, narrow the gate slightly. Do not make it so tight at first that every stroke feels tense or manipulated.
Can left-handed golfers use a putting mirror?
Most putting mirrors are symmetrical or can be rotated, so they usually work for both left-handed and right-handed golfers. Always check the product listing if you need a specific model feature.
Final Recommendation
A putting mirror is one of the easiest ways to stop guessing on short putts. It helps you see whether your eyes, shoulders, putter face, and stroke path are actually matching your intended line.
For the best results, use the mirror for a short routine instead of random reps. Start with the eye line check, add the shoulder alignment drill, then finish with a putter gate drill. After that, remove the mirror and hit normal putts so the practice transfers to the course.
If you still need to choose a model, compare the main options in our Eyeline vs Back 2 Basics vs PuttOut putting mirror guide. If you are already building a home practice area, combine the mirror with simple practice balls and a repeatable 10-minute putting routine.