WellStroke vs Putting Arc: I Tested Both, $69-$90

The two best putting arc trainers on the market solve the same problem in opposite directions. One is a printed fabric mat that shows you the path. The other is a rigid plastic rail that forces you onto it. The fabric mat costs $69 and comes with a training app from Cameron McCormick, Scottie Scheffler’s coach. The plastic rail costs $90 and was designed in the 1990s. Yes, the rail is the expensive one.

I bought both. I used both for two weeks on a Wellputt mat in my office. The WellStroke Instinct at $69 fixed my putting. I returned the Putting Arc MS-3D at $90.

What They Are

The WellStroke Instinct is a printed arc-path mat from Wellputt, available in 12°, 15°, and 18° arcs. It is 31.9 by 7.7 inches and weighs a few ounces. The mat includes a foot grid, ball position marker, putter-head alignment line, and 14 one-inch marks on each side for practicing stroke amplitude. It rolls up into a carrying case with a carabiner. The free Wellputt app has 50-plus drills designed by Cameron McCormick, Scottie Scheffler’s coach. No subscription.

The Putting Arc MS-3D is a molded plastic arc rail, 33 inches long and two pounds. You set the straight edge parallel to your toe line and rest the heel of your putter against the curved outside edge. The putter rides along the arc through the entire stroke. There is no app. No grid. No markings for stroke length. You get the curve and a reflective alignment mirror. That is it.

How They Actually Work

The WellStroke is visual feedback. You trace the printed arc with your putter head. When your stroke wanders off the line, you see it immediately. The foot grid keeps your stance square. The one-inch marks let you calibrate backstroke length. The app gives you structured practice: gate drills, tempo work, distance control. You are building feel with your eyes.

The Putting Arc is physical constraint. Your putter heel rides the rail. It cannot go off path. This is forceful. The rail decides where your putter goes, not you. After 20 strokes on the Putting Arc you feel what a correct arc actually is, because you have been physically prevented from doing anything else.

The difference matters. With the WellStroke, you can cheat. Nothing stops your putter from drifting. The mat just shows you that it happened. With the Putting Arc, you cannot cheat. The rail holds you. But the moment you take the rail away, the feeling disappears and you have to find it again on your own.

What Worked

WellStroke: The one-inch amplitude marks were the most useful feature. I learned that my 10-foot backstroke is eight inches. Before the WellStroke, I had no idea. My distance control improved within three sessions because I stopped taking the putter back different distances on every stroke. The gate drill, where you roll balls through tee holes at slow speed, cleaned up my start line. The app is basic but the drills are well-structured.

Putting Arc: The first five strokes on the rail feel completely foreign. Then your body figures it out. By stroke 10, the arc motion is natural. The feedback is immediate and physical. When you hit a putt with the rail guiding you and the ball rolls dead straight, it is satisfying in a way the WellStroke is not. The Putting Arc teaches the motion faster than any visual guide.

What Did Not Work

WellStroke: You have to guess your arc. Wellputt provides zero guidance on whether you need 12°, 15°, or 18°. The official answer is “find a SAM PuttLab,” which is absurd for someone buying a $69 training mat. Visio Putting has a free online calculator. Wellputt does not. I bought 12° because McCormick recommends it. It was right for me. You are rolling dice.

Putting Arc: It is bulky. At two pounds and 33 inches, it does not fit in a golf bag. This is a home-only training aid. It also does not work well with mallet putters. The Hackers Paradise review noted that some mallet shapes cannot stay aligned on the rail. If you game a Spider or a Phantom, you will wrestle with it. And $90 is steep for a piece of molded plastic with no app, no drills, no structure.

The Verdict

Buy the WellStroke Instinct. At $69 direct from Wellputt, it is $21 cheaper than the Putting Arc and gives you more: structured practice, amplitude training, alignment feedback, and an app with 50-plus drills. The arc-selection problem is real but manageable. If your stroke has normal face rotation, 12° works. If you have a lot of rotation, go 15°. You are probably not a 18° putter.

Skip the Putting Arc unless you specifically want a physical rail that forces your path. If that sounds appealing, buy it. The rail works. But for $90, I want more than a curved piece of plastic and a mirror. The WellStroke costs less and does more.

I kept the WellStroke. I returned the Putting Arc. My three-footers stopped missing left. For $69, that is the best money I have spent on putting.

Where to Buy

• WellStroke Instinct $74.79 at Amazon
• Putting Arc MS-3D $89.99 at Amazon

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