Item #: 19NIKCOOL40I1111111111101
Nikon Golf- Coolshot 40i Laser Rangefinder

Nikon Golf- Coolshot 40i Laser Rangefinder

Their Price: $299.95 Rock Bottom Price: $249.00
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COOLSHOT 40i Laser Rangefinder

Coolshot 40i Intro

Eliminate the Stress

The Nikon COOLSHOT 40i Golf Laser Rangefinder features ID Technology, allowing stress-free club selection when facing a shot with elevation change. When in Golf Mode, the COOLSHOT 40i displays slope-adjusted distance as well as to-the-target distance. This ID (Incline/Decline) Technology feature eliminates second-guessing on how far uphill or downhill a shot will play. With so many unforgiving elements on a golf course, don't let elevation change be one of them.

Yardage Definition

Define the Yardages of Each Club in Your Bag

Knowing your personal yardages for every club will give you an extra advantage when facing difficult shots during play. By using a COOLSHOT 40i golf laser rangefinder to learn your distances while you train, you’ll gain the precise knowledge you need to improve your score on the course.

Golf Mode

Slope-Compensating Golf Mode

Using Nikon's ID (Incline/Decline) Technology

Get the slope adjusted distance for any uphill or downhill shot, thanks to the all new Golf Mode – found only in Nikon’s COOLSHOT 40i golf laser rangefinder. By utilizing Nikon’s highly advanced ID Technology, you can be confident that you have an accurate angle-compensated distance, so that you can select the right club and hit the ball at the proper trajectory.

First Target Priority

First Target Priority Mode

The First Target Priority Mode feature displays the range to the nearest target among the multiple results obtained. This assures that the measurement shown is the pin and not any objects in the background.

Hyper Read Tech

HYPER READ Technology

With HYPER READ Technology, you will receive extremely quick measurement display, regardless of the distance. This will allow you to get quick readings to various points on your approach.

8 Second Measurement

8-Second Continuous Measurement

One push (and hold) of the Power button and the rangefinder will continuously measure the range for eight seconds. This is useful when trying to find measurements of multiple or very small or thin objects, allowing you to know the distance to hazards, pins, mounds, and trees in one push of the button. With this feature, you have the ability to scan across the green to easily pick out a flagstick from the background.

Coolshot 40i Dimensions

An Accessory That Won’t Weigh You Down

On those warm summer days on the course, even the lightest golf bags can seem like a load. That’s why the COOLSHOT 40i golf laser rangefinder was designed to be extremely lightweight and compact. Whether stowed conveniently in your pocket or attached to your bag, you’ll hardly even notice the six and a half extra ounces of this portable laser rangefinder.

Long Eye Relief Box
Long Eye Relief
Incredible 18mm eye relief allows for easy, comfortable viewing.
For all weather performance.

Internal Display

COOLSHOT 40i Internal Display

Display Mode Cycle

COOLSHOT 40i Display Mode Cycle


Measurement Range 8 - 650 yds Size (Length x Width x Height) 4.4 x 1.4 x 2.8 in
Increment Reading .5 yds Weight w/o Batteries 5.6 oz
Magnification 6 x Objective Diameter 21 mm
Angular Field of View (Real) 7.5 ° Active Brightness Control No
Viewfinder Display yards Angle Compensation Yes
Eye Relief 18.3 mm Tru Target Technology No
Diopter Adjustment +/- 4 ° Waterproof No
Power Source 1 CR2 Lithium Battery Use Golf
Nikon Golf
Open Box:
Coolshot 40i Laser Rangefinder
GPS & Rangefinders
2 Day
New, Factory Sealed
Rangefinder, Rechargable Battery & Charging Cable
New to the golf lingo?
Check out the Golf Glossary
Product Reviews
By Bill
Louisville, KY
Nikon Coolshot 40i Laser Rangefinder
October 15, 2018
Compact. Great optics and slope. Totally satisfied with the price. Thanks Scratch
By Austin
Columbus, Ohio
Great for the price!
April 26, 2018
Really like this compared to using my GPS. The slope reading makes a big difference on the courses I play. I have found it difficult getting use to trying to pick out a flag if it�€™s laying flat but otherwise great.
By Roy
Frankfort, Ky
Laser Edge
December 12, 2017
The range finder was a little bit confusing getting to the different modes. However, once I got it set to my liking, it worked great. Great range finder for the price.
ProsGreat visual and easily finds the flag.
ConsA little difficult getting to the modes you want. Rather than two buttons operating the modes, it wold be better to have a three way switch.
By Al
Worcester, Mass
Just Not A Refined Product
November 4, 2017
Bought this and it seemed to work very well. Three weeks in it would no longer pick up the flag so I exchanged it for a new one. The second had the oil spots on the inside of the lens so I returned it for a credit and bought a Bushnell which seems to be heads and shoulders above this unit.
By Sean
South Bend, IN
Excellent Rangefinder
September 7, 2017
This rangefinder is accurate and easy to read. The only drawback is that it takes 4 or 5 tries with my shaky hands to shoot the correct target. Easier to use sitting in a golf cart than standing.
By Brian
Jefferson City, MO
Great Rangefinder with Slope Adjustment
July 28, 2016
Rock Bottom's prices remain impossible to beat! Looked at several range finder models and am very happy with the Coolshot 40i.
ProsSuper easy to use
By Sfigueroa
Great Rangefinder for the price.
July 5, 2016
I have been using a SkyGolf GPS that I purchased here on Rock Bottom Golf. I use both now on the course. I like the ease of use of the Nikon Coolshot 40i. It gives me a great perspective thru the rangefinder to see what the view looks like on the green.
By Cory
los angeles, Ca
I returned it
February 6, 2016
It seems to fall short of my expectations and bushnell still seems to be the best out there
By Travis
Burbank, California
Great for the price
September 23, 2015
You can't ask for a better tool for the price. i did a lot of research before i pulled the trigger and bought this and i love it. I played a round the other day and it did everything i wanted it to do but put the golf ball in the cup.

Just like any laser its only as good as how still you are. and it tells you aim for the flag not the pin. so if you follow what it says you can't lose.
Proseasy to read great optics faster than i thought
Constook some time to figure out how to turn on or off the setting you want but once you learn the trick its easy
By Pradip
New Zealand
Nikon coolshot 40i rangefinder
August 20, 2015
Great product with slope technology being of great advantage.