When rangefinders began featuring slope mode, they were typically found in premium models beyond the budget of most golfers. However, we have seen a surge in entry-level devices that include this function. That has inspired me to seek the best golf rangefinder with slope.
The purpose of this post is to unveil the best rangefinders on the market for this year. I have included a combination of premium, affordable, highly accurate, and long-range options.
Read more: Even though I mention the best budget option, those looking to save money may find more suitable options in our review of the 10 best golf rangefinders for 2023.
Top 3 Golf Rangefinders With Slope
|Best Overall||Best Budget||Most Accurate|
|Callaway 300 Pro||Gogogo GS03||TecTecTec ULT-X|
|Rating||4.5 Stars||4.5 Stars||4.5 Stars|
What To Look For In A Golf Rangefinder With Slope
Plays Like Distance
The greatest advantage of a rangefinder with slope mode is that it provides “plays like distance.” That means the device factors in the gradient between the target and your ball. That calculation then provides the actual distance from your position.
Bushnell provides a simple example of how slope mode impacts your distance in the image above. If you are 150-yards from the pin, but there is 6-degrees of incline between the two points, the actual distance is 166-yards.
Without slope mode, the device would read as 150-yards, but when slope mode is switched on, it gives the plays like distance.
While this additional information is handy, it is useless if your device is inaccurate. Before purchasing a rangefinder, check what its accuracy levels are like. If it is accurate to the nearest 1 yard from 600-yards out, that is ideal for low and high handicappers.
Conversely, if it is only accurate to the nearest two or three yards from 250-yards out, increase your budget, and find a superior model.
Lower handicappers, who demand precise measurements, might fancy finding a device with slope and elements mode. Elements mode includes the air temperature, pressure, and elevation to increase the accuracy of its measurements.
In an interview with David Feherty, Phil Mickelson explains how the temperature, elevation, and time of day impact your yardage. That is why a device with Elements mode optimizes the accuracy of a read and fetches a higher price.
Speed measurement is not a function often found in golf rangefinders and is more prevalent in hunting models. As the name suggests, this function tracks wind speed.
It is not a feature the average golfer demands. But, when you come from a windy city, you may appreciate it. Understanding the wind speed and its direction helps you make better-informed decisions regarding club choice and shot shape.
Surprisingly, there are highly affordable devices that offer this feature. Such as the Gogogo GS03. Naturally, while it may appear in an entry-level device, the accuracy of the measurement is likely to struggle against premium designs.
The zoom of your laser rangefinder determines how far the model can zoom in. The higher the level of magnification, the quicker it zooms in on your target and receives a yardage read.
The average device on the market sports 6x magnification, which will zone in on your target within a second or two. However, you can find more powerful options that offer 8x magnification.
Best Golf Rangefinder With Slope Reviews For 2023
1. Callaway 300 Pro – Best Overall Golf Laser Rangefinder With Slope
|$200+||0.5 lbs||5-1000 yards (flag 300 yards)||6x||+/- 1-yard|
- Value for money
- Locks onto the pin from 300-yards away
- 6x magnification
- Rain and fog-resistant
- Slope mode
- Accurate to within 1-yard
- Battery drains quickly
The best golf rangefinder with slope for 2023 is the Callaway 300 Pro. It tops the list because it is reliable, accurate, affordable, and even rainproof. As a result, the 300 Pro performed optimally across the board, making it the star of the show this year.
Its standout feature is the Precise Slope Measurement. It is included to factor in the angle of the gradient to produce plays like distance. In addition, it is equipped with 6x zoom, enabling you to pick out your target and receive a measurement rapidly.
The Callaway 300 Pro boasts an accuracy of +/- 1-yard between 5 and 1000-yards away. Considering its mid-range price tag, those are impressive maximum range features.
When you are 300-yards from the pin, you can activate Pin Acquisition Technology (P.A.T) to seek out the flagstick. Once the laser locks onto the target, it provides an accurate measurement. This feature saves you from scanning and searching for the pin, enhancing convenience.
Since the Precise Slope Measurement feature violates USGA rule 4.3a, Callaway included a switch to deactivate it during tournament play.
Furthermore, the outer casing of this model is water-resistant, and the scope is rainproof. Therefore, it performs optimally, come rain or shine.
Ultimately, the Callaway 300 Pro is moderately affordable, accurate, consistent, and produces ample range. Most amateurs can benefit from this model, but it best suits the needs of mid-handicappers looking for moderate accuracy, a budget price tag, and sufficient range
Rating: 4.5 Stars
Read more: If you are a loyal supporter of this gigantic golf brand, you should read our Callaway Rangefinder Reviews. That will give you insight into the variety of devices they have in their portfolio.
2. Gogogo GS03 – Best Budget Rangefinder With Slope
|$85+||0.4 lbs||5-900 yards (flag 350 yards)||6x||+/- 1-yard|
- Measures wind speed
- Locks onto the flag from 350-yards
- Slope function
- Maximum range of 900-yards
- Cannot turn slope mode off, making it illegal in tournament play,
- Pinseeker only functions from a maximum of 170-yards
- Takes extra time to measure the distance to the flag from beyond 170-yards
The Gogogo GS03 is the best bet for high handicappers and golfers. You can acquire a laser rangefinder with ample range, speed measurement, and acceptable accuracy for under $100.
This slope rangefinder is accurate to the nearest yard and locks onto the flagstick, a maximum of 350-yards away.
The downside is that Pinseeker only functions on shots from 170-yards and closer, and you cannot disable slope mode. Therefore, it reduces the delay to receive a reading for shots beyond 170-yards. Plus, you cannot use the device in tournaments to avoid violating rule 4.3a.
Boosting the accuracy of this device is its speed measuring function, which is included for hunting purposes but can benefit golfers. It detects speeds between 12 and 186 mph. This feature allows you to measure the wind speed by locking onto an object, such as a tree branch.
Overall, the Gogogo GS03 contains premium features in an entry-level product. The inability to disable slope mode coupled with a limited pin seeker range makes it ideal for high handicappers and senior golfers. Competitive amateurs will need an option to switch off slope mode.
Rating: 4.5 Stars
3. TecTecTec ULT-X -Most Accurate Golf Rangefinder With Slope
- Accurate to 0.3-yards from 300-yards out, and 1-yard up to 1000-yards away
- Bright images even in low light
- 2-year guarantee
- 6x zoom
- Continuous measurement mode gives you the yardages to hazards and landing zones while you scan.
- You need a steady hand to stabilize the image beyond 200-yards
There can be a large range of accuracy in rangefinders. The most accurate golf rangefinder for 2023 is the moderately priced, consistent TecTecTec ULT-X. This is one that mid to low handicappers can get excited about.
High Precision Measurements propel the ULT-X to the top of the accuracy standings this year. From 300-yards out, this device is accurate to 0.3-yards, while it returns 0.5-yards accuracy from 600-yards away. Plus, up to 100-yards, its readings are accurate to the nearest yard.
It is unlikely you will be tackling many holes beyond 600-yards, so you can expect a margin for error of 0.5-yards.
Moreover, the engineers employed 6x magnification to produce crystal clear optics, reducing the delay in receiving the yardage reading.
Target Lock Technology (TLT) prompts the device to scan for your target. Once the laser locks onto the pin, it vibrates to notify you that it has registered the distance. Lastly, the Continuous Scan function detects the distance to targets in your line of sight while you scour the layout of the hole.
Consequently, the TecTecTec ULT-X produces supreme accuracy and optimal range at a moderate price point. As a result, it is an ideal rangefinder for low and mid-handicappers hoping to save a few pennies.
Rating: 4.5 Stars
4. Bushnell Tour V5 – Longest Range
|$300+||0.5 lbs||1300-yards||6x||+/- 1-yard|
- Jolt technology
- Accurate to the nearest yard
- Maximum range of 1300-yards
- 6x magnification
- Bite cart magnetic
- Ergonomical design
Unless you use your rangefinder for hunting and other outdoor activities, you don’t need an ultra-long-range device. However, if you are one of those players who prefer maximum range, keep reading for the longest rangefinder this year.
Bushnell, one of the industry’s leading brands, has played out of their boots with the V5. This premium device features its signature Jolt technology, along with clear optics, superior range, and zoom.
The total range of this device reaches an impressive 1300-yards, and it returns accuracy to the nearest yard. Furthermore, unlike its competitors, this rangefinder can lock onto the flagstick from 400-yards out. The average device only manages 300-yards.
Added to its impressive range abilities, the V5 produces 6x zoom. That enables it to clearly enhance the view of the target, to reduce the delay time in receiving the reading.
Furthermore, Bushnell employed an ergonomic design to optimize the stability of the rangefinder when looking for a reading. Plus, it includes a Bite magnet that fastens it to the frame of your cart for extra convenience during your round.
In conclusion, the Bushnell Tour V5 rangefinder provides optimal range and accuracy. Based on its higher price tag, it makes more sense for low handicappers to acquire one. If you plan to use it for multiple outdoor activities, you can likely justify spending additional dollars.
Rating: 4.5 Stars
5. Blue Tees Series 2 Pro Slope – Best Slope Rangefinder For Wet Weather
|$180+||1 lb||800-yards||6x||+/- 1-yard|
- Slick design
- Maximum range of 800-yards
- Accurate to within 1-yard
- Water-resistant exterior casing
- Flag lock technology
- 2-year warranty
- It struggles to lock onto the pin from beyond 300-yards away
- There is no option to deactivate slope mode
- Heavy compared to its competitors
Not everyone has the luxury of playing in beautiful, sunny weather. Some of us need to endure soaking, cold conditions to get a round in. This category is dedicated to the best rangefinder for wet weather. Your top performer for 2023 is the slick-looking Blue Tees Series 2 Pro Slope.
The S2 Pro Slope offers a maximum range of 800-yards and is accurate to the nearest yard. On top of its range is 6x magnification which produces a high definition display for impressive optics.
Although the slope mode technology provides plays like distance, you cannot switch it off. As a result, this device is prohibited in tournaments. That is why it is best suited to casual golfers.
In addition, Blue Tees crafted a water-resistant casing to protect the device in light rain. If you are caught up in a torrential downpour, the device may succumb to excess water damage.
Lastly, this rangefinder includes flag lock technology to ensure that it has measured the yards to your target and nowhere else. Once the device has locked onto the flag, it vibrates to notify you.
Ultimately, the Blue Tees Series 2 Pro Slope rangefinder performs adequately in accuracy, range, and optics. However, it is not tournament legal and only benefits casual high handicappers the most.
Rating: 3.5 Stars
Golf Laser Rangefinder With Slope FAQs
What Are The Best Golf Rangefinders With Slope?
As far as the best golf rangefinder brand, few would argue against Bushnell. They consistently push the boundaries of innovation and produce an accurate model with an extended maximum range.
However, for 2023, the best overall rangefinder with slope for golf is the Callaway 300 Pro.
Is Slope On A Rangefinder Worth It?
Slope mode enhances the accuracy of your distance measurement by factoring in any gradient between your ball and target. Without this feature, a device may provide a reading which is sometimes ten to fifteen yards off the plays like distance.
Therefore, if you want to leverage the true power of a golf rangefinder, you should ensure that it has slope mode.
Can You Use Rangefinders With Slope?
Yes, you can use golf rangefinders with slope mode, just not in tournament play. The USGA rule 4.3a states that you can access the reading from point A to B in a tournament while slope mode is deactivated. Basically, slope mode is fine for practice rounds but not permitted in a competition.
What Is The Most Accurate Rangefinder For Golf?
The most accurate rangefinder for golf for 2023 is the TecTecTec ULT-X. It is accurate to within 0.3-yards from 300-yards out and 0.5-yards from 600-yards away. Between 601 to 1000-yards, it is accurate to the nearest yard.
How Much Does Slope Affect Distance In Golf?
In this example by Bushnell, they show the impact of slope on the distance of a shot. They mention that a player is 150-yards from the pin on a flat surface. However, there are six degrees of incline between the ball and the flagstick. From their calculations, they suggest that the play’s distance is now 165-yards.
If you hit a 6-iron 150-yards but a 5-iron 165-yards, the reading is off by a club difference. Had you not had slope mode on and used a 6-iron, you would be 15-yards short of your target. Therefore, slope mode is the difference between chipping for three and putting for birdie.
What Is The Difference Between Slope And No Slope Rangefinder?
The most obvious difference between slope and non-slope is the price. You can find numerous rangefinders without slope mode for under $100.
Secondly, the difference boils down to accuracy. A device without slope mode that does not factor in the degree of the gradient can cause you to hit a club less on inclines and a club more on shots with a descending angle.
At the end of the day, rangefinders with slope mode cost more but produce superior accuracy.
That wraps up my job for this review. Now it is up to you to select the rangefinder that best suits your needs.
The Gogogo GS03 is an ideal companion for high handicappers and golfers on a budget. Conversely, those with cash to burn and searching for a long-range option should look into the Bushnell Tour V5.
I suggest that low and mid-handicappers searching for a highly accurate rangefinder contemplate the reliable TecTecTec ULT-X. Then, those who live in high rainfall areas are advised to study the specs of the Blue Tees Series 2 Pro Slope.
While the above products thrive in their respective categories, there had to be one overall winner. The best golf rangefinder with slope for 2023 goes to the Callaway 300 Pro. You will want this device if you aren’t willing to spend a fortune but still demand accuracy, ample range, and a water-resistant device.
Read more: If you feel that a golf rangefinder with slope is too excessive for your needs, you can turn your focus to the best GPS devices and watches.
Matt is a seasoned golf equipment writer and sports fanatic. He holds a Postgraduate in Sports Marketing and has played golf for over 28 years.