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Slope Plate

Slope Plate

Regular price $99.99
Regular price $99.99 Sale price $99.99
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TAKE THE GUESSWORK OUT OF GREEN READING! Most professional golfers today are using their feet to detect slope on putting greens. Why? 

Our eyes lie...but our feet don't. 

Train your feet to detect slope with the Slope Plate and you'll find your putts—and your scores—will start dropping… just like your buddies’ hopes of taking your money.


  • Learn how to read greens with unparalleled accuracy: Our Slope Plate will teach you how to feel the break on putting surfaces with your feet - just like many of the world's best golfers.
  • Improve your green reading anywhere: Slope Plate is portable and designed to be used anywhere. You can even train your feet to feel the break from the comfort of your home while watching the pros make it look easy on TV.
  • Tour-Proven and Tested: Slope Plate was designed and engineered with the help of top PGA professionals and tour pros to ensure ultimate accuracy and ease-of-use.
  • One Year Money-Back Guarantee - Make more putts immediately or send it back, no questions asked.
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Your Eyes Lie, Your Feet Don't

How does Slope Plate work?

1. Stand on our Slope Plate with your feet shoulder-width apart. Use the feel in your feet to estimate the % of slope.

2. Look down and find the line that is centered between your feet. That is the actual slope %.

3. Repeat this until you can feel the slope % accurately and consistently.

Get Surgically Precise Reads With Our Green Cards

Learn how you can use our Green Cards to determine the EXACT break of any given putt.

Learn More

Watch Slope Plate Video

Step 1

Insert Bubble Level and Snap Into Place

Insert the bubble level into the designated slot in the middle of the board. Connect the two boards and snap them into place.

Step 2

Step Up and Guess the Slope

Step onto the board without looking at your feet and estimate the slope % you're standing on. After making your guess, look down. The number directly between your feet is the actual slope %.

Step 3

Move Around and Repeat

Repeat the above exercise on the Slope Plate until you can consistently and accurately detect the slope percentage.

Customer Reviews

Based on 66 reviews
Chan Joe

Their full-swing, short-game, and putting aids are the best on the market.

Thanks, Chan. All the best to you. -WhyGolf Team


Excellent,works great ! A++

Kevin Miller
Putting Thing - Great Product

I have worked with the Putting Thing in my living room on my carpet since I received it. It is fun to work with, and has helped me sort out my path issues. I also feel like it made me realize that my face was open at address. I ended up playing two rounds since using it and my putting was greatly improved.

Christopher B.
Best putting training aid

This “Thing” is amazing. I’m a good putter but wanted to get better with my start lines and contact. This fit the bill perfectly. I’ve been an instructor in the past and this works on key issues that everyone has. Setup and super easy and works great inside and out. I’ve recommended this aid to anyone who wants to get good at putting. Cheers for making the only putting aid I’ve found that works well for all my issues.

Ed Moltzan
Great Tool

Excellent tool for correctly squaring up the putter blade and getting a true roll

Slope Plate FAQ's

Why did we create Slope Plate?

Using your feet to detect slopes on putting greens is widely considered the most effective method for reading greens. However, the reality is that most golfers don't have the time to spend hours each week on a putting green, training their feet to detect slope.

Slope Plate offers golfers the option to improve their green-reading abilities from home – in between meetings, during calls, or while watching TV!

How often do I need to use it to see results?

Use the Slope Plate for just a few minutes each day, and you'll quickly become adept at detecting even the most subtle slopes!

What are the two included level vials used for?

The two level vials (included with purchase) are designed to be placed in the specific central area of your assembled board. Their purpose is to indicate whether the board is resting on an entirely level surface.