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SlopeMaster ProGreen Reader - Golf Ball Marker with High Precision Green Reading Aid Golf Accessories for Men Women

  • Based on 2,149 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 1 – Sep 2
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Color: Green


Features

  • Accurate Golf Green Reading: The SlopeMaster ProGreen Reader is the ultimate tool for accurately reading the slope of the green. Its high precision bubble level ensures that you get the most accurate reading every time. The more you use it, the better your putting game will be
  • Golf Training Aids: The SlopeMaster ProGreen Reader helps players adjust for the slope of the green, giving them a better understanding of the contours and ultimately leading to more successful putts. Whether you're a beginner or an experienced golfer, the SlopeMaster ProGreen Reader is a must-have tool for anyone serious about improving their putting skills
  • Efficient Golf Ball Marker: Helps speed up play by quickly and accurately identifying the slope of the green. Works with any type of putter and is suitable for use on any green surface. The ProGreen Reader is incredibly easy to use. Simply place it behind your ball and read the slope of the green. With practice, you'll be able to adjust your putting game and sink more putts
  • Versatile Golf Accessories: With its compact and stylish design, the SlopeMaster ProGreen Reader can be used as a ball marker. Our ProGreen Reader is made of space alloy, making it lightweight and durable. It is built to withstand the rigors of the golf course and last for years
  • Boosting Golfer Confidence: By accurately reading the green, this product can help boost your confidence on the course and improve your overall game. Other golfers will marvel at your accurate green reading and improved putting game.It's the perfect accessory for any golfer looking to improve their putting game

Item Package Dimensions L x W x H: ‎3.3 x 3.3 x 0.5 inches


Package Weight: ‎0.05 Kilograms


Brand Name: ‎Prodigora


Warranty Description: ‎10 Years


Model Name: ‎SlopeMaster ProGreen Reader


Color: ‎Green


Material: ‎Aerpspace Alloy


Suggested Users: ‎Men's Women's Unisex-Adult Unisex-Youth


Manufacturer: ‎Prodigora


Part Number: ‎golf ball marker


Included Components: ‎SlopeMaster ProGreen Reader


Date First Available: March 27, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 1 – Sep 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very good quality and worth the price
Color: Black
Tested, and is very accurate and could double as a ball marker as well. Since many pro golfers use a casino poker chip for a ball marker, but this one has an added feature, which is not allowed in the PGA but a friendly game it would come in very useful using the slope reading feature.
Reviewed in the United States on July 30, 2025 by Ric

  • Nicely fits into your pocket, easy to read, provides improvement to read greens.
Color: Green&Black
Works for me, improvement approved!
Reviewed in the United States on August 22, 2025 by Mark A.

  • Ball Slope Marker
Color: Black
Good golf tool to learn slope on practice putting green. Illegal to use in tournament or outings. But a good learn tool.
Reviewed in the United States on July 27, 2025 by Howie D

  • Not an effective ball marker. Mostly a novelty item.
Color: Black
While a cool looking marker and the idea seems interesting, this is mostly just a novelty item. If you’re actually looking for a ball marker, go with a different option. This thing is thicker than any coins you can have in your pocket, and any other marker I’ve used in the past. Would not be effective on the ground if another ball tried moving over it. For the use of determining break on the green, also minimally effective. It was purchased as a marker with the idea the level would be a funny characteristic among friends. Don’t get this to rely on the level, and for use as a marker, 2/10. Otherwise it’s a great quality item built very sturdy. The comparison photos are next to a nickel, which is a fairly thick coin. ... show more
Reviewed in the United States on July 18, 2025 by Amazon Customer Amazon Customer

  • Great product
Color: Black
Everything I needed and more, working very well.
Reviewed in the United States on August 13, 2025 by charles

  • Innovative Tool for Enhanced Green Reading and Precise Putts
Color: Black
The SlopeMaster ProGreen Reader is a golf accessory designed to help players read the slope and contours of the green with greater accuracy. Doubling as a ball marker, it combines functionality with portability, aiming to improve putting precision for golfers of all skill levels. I tested this tool during multiple rounds of golf to assess its effectiveness and ease of use. Pros: ✅ High Precision Green Reading: Accurately identifies slopes and inclines, providing valuable insights for better putting. ✅ Compact and Lightweight: Convenient to carry in your pocket or attach to your golf bag without adding bulk. ✅ Dual Functionality: Works as both a green reader and a ball marker, reducing the need for extra accessories. ✅ Durable Construction: Made from quality materials to withstand regular use on the course. ✅ User-Friendly: Simple to use, even for golfers who are new to green reading tools. Cons: ❌ Learning Curve: Requires some practice to interpret slope readings effectively. ❌ Limited Use Cases: Best suited for greens with noticeable slopes; offers less benefit on flatter surfaces. Performance and Usability: The SlopeMaster ProGreen Reader enhanced my ability to judge the slope and break of greens, especially on courses with complex contours. Its compact design made it easy to use during play without interrupting the game’s flow. After a brief learning period, the tool became intuitive to use, leading to more confident and accurate putts. Comparison: Compared to traditional ball markers, the SlopeMaster ProGreen Reader offers the added benefit of green-reading assistance, making it a versatile tool for golfers. While laser rangefinders or GPS tools focus on distance, this product uniquely addresses slope precision, filling a niche for players seeking improved putting performance. Who Is This For?: This product is ideal for golfers who want to refine their putting skills by gaining better insights into green slopes and breaks. It’s suitable for players of all experience levels, particularly those looking to improve their short game. Conclusion: The SlopeMaster ProGreen Reader is a practical and innovative accessory that combines a ball marker with a precision green-reading aid. While it requires some practice to master, its potential to improve putting accuracy makes it a valuable addition to any golfer’s toolkit. ... show more
Reviewed in the United States on December 12, 2024 by Ghost2401

  • NOT ACCURATE
Color: Green
Sorry to say this was a disappointment. I was hoping for an accurate slope read but this little device is not even close to accurate. I also use a phone app which I know to be accurate as they are consistent with a level. I think either the device shipped to me was faulty or the size is simply too small to work on a green. Perhaps the shipper will send me another device to try and perhaps it will work? ... show more
Reviewed in the United States on July 25, 2025 by MarkA

  • Great Gift for Golfers – Unique and Useful
Color: Black
I included this golf ball marker with a built-in level bubble in a gift bag for my father-in-law, along with a few other golf-related items. Out of everything, this was the one he mentioned and thanked me for specifically. It’s a clever little tool that helps read the lie of the green, and he was genuinely impressed by its practicality. It’s well-made, easy to carry, and adds a nice touch of precision to his game. Great gift for any golfer who enjoys gadgets that actually serve a purpose. ... show more
Reviewed in the United States on May 9, 2025 by Tyler J.

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