Callaway Golf 300 Pro Slope Laser Rangefinder
✓ Product data checked October 15, 2026
The Callaway Golf 300 Pro is a laser rangefinder with a slope function, which adjusts the measured distance for uphill and downhill shots. It is rated 4.6 across more than 12,000 reviews on Amazon US and costs about $195 at the time of writing, a higher price point than entry-level rangefinders. The listing title does not state the maximum range or what is in the box, so check the product page before ordering.
Why it makes a good gift
Best for : A golfer who plays often and wants reliable yardages, such as a dad, a father-in-law or a retired friend who lives on the course.
Best occasion : Christmas for a golfer, or a milestone birthday.
Why it works : A rangefinder is used on every round, and many golfers do not buy one for themselves. This Callaway model adds a slope function, and with 4.6 stars across more than 12,000 reviews it is one of the best-reviewed rangefinders we have seen in the catalog. At about $195 it feels like a considered gift rather than an add-on.
Avoid if : The recipient does not play golf, already owns a rangefinder or GPS watch, or plays in competitions that ban slope readings.
For
Him, Retirement, Friend
Budget
$$$$ — Premium
Frequently asked questions
What does the slope function do?
Slope adjusts the measured distance for uphill or downhill shots. Some tournaments do not allow slope readings, so check the rules of the event before using it in competition.
How well rated is it?
4.6 stars across more than 12,000 reviews on Amazon US, at about $195 at the time of writing.
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