Read What Golfers Are Saying
"So quick to pick up flag. I have shakey hands and I have no problem. Love the wind direction and putting in GAP session to suit my game."
"I have been using the FlightScope i4 for well over a year now after switching from Bushnell, and I can safely say I would never use anything else. Absolutely the best rangefinder on the market. 10/10 would recommend it to anyone. I feel like it takes all doubt out of your golf game."
"I used it for the first time today it calculates the wind, the club selection. Everything absolutely perfectly the best rangefinder on the market."
"Purchased the rangefinder a few weeks ago. The setup process was simple and easy to follow. Loved the smart gapping feature. When I took it to the course the club recommendations were spot on. I found myself changing clubs based on what the i4 recommended, and I’m glad I did. Saved me a few strokes. I would recommend this product to anyone who wants to have an edge over their friends, and the added confidence to step up to their ball and know you’ve got the right yardage and club."
"Used my i4 this past week for the first time on the course and loved it! The effective playing distances and club recommendations were spot on. I do not have a FlightScope launch monitor so the smart gapping feature made it really easy."
"As a Bushnell rangefinder owner for over 19 years, I was hesitant to trust a new rangefinder with a very important part of my course management. After a few rounds with the i4 rangefinder, I can confidently say it has blown away expectations! I continuously have playing partners asking me for effective distances and the accuracy is unmatched. Truly the best rangefinder available."
Weather Changes. Your Yardage Should Too.
Local Air Pressure
Air Temperature
Humidity
Density Altitude
Wind Speed/Direction
Relative Landing Height
Your Game. Current Conditions. One True Distance.
The i4 combines your player profile with local air pressure, temperature, humidity, and slope to calculate a personalized Plays Like distance.
How It Works in 3 Simple Steps
Step 1
Dial in your bag
Open the FS Golf App and enter your home course conditions with just one carry yardage. The Smart Gapping AI maps your entire set, building a personalized distance and launch profile in seconds.
Step 2
Lock onto the target
Look through the optics, lock onto the flag, and dial in the wind direction with one finger. The i4 pulls live weather, elevation, and air density to calculate your true Effective Playing Distance instead of just a flat yardage number.
Step 3
Pull the club with total confidence
No mental math on the tee box. The i4 fuses your swing profile with the live course conditions, displaying the exact club recommendation right inside the viewfinder before you even lower the device.
The Side-by-Side Comparison
i4 vs. a Traditional Rangefinder
The i4 acts like an expert tour caddie in your pocket. Traditional lasers give you a line-of-sight distance.
| What to Look For | FlightScope i4 Rangefinder | Other Rangefinders |
|---|---|---|
| Club Recommendation | Number only — you pick the club | |
| Wind Adjustment | Manual estimate | |
| Local Air Pressure, Humidity and Temperature | Usually not accounted for | |
| Smart Gapping | Not available | |
| App Integration | Limited or none | |
| Subscription Fees | Varies by model |
Built for the course
Fast. Rechargeable. Cart-ready.
The i4 is designed to live in your pocket, on the cart, and in the decision window before every approach shot.
FREE GROUND DHL SHIPPING
NO ANNUAL SUBSCRIPTIONS
30-DAY RETURN GUARANTEE
12-MONTH WARRANTY
3 PAYMENTS AT 0% INTEREST WITH KLARNA
Everything a Buyer Needs to Know
What’s in the Box: i4 Rangefinder unit, USB-C charging cable, premium pouch, quickstart guide & microfiber cloth.
FlightScope rangefinders are IPX4 rated and designed for reliable performance in a variety of weather conditions, including rain or fog, allowing consistent measurements throughout your round. As with all electronics, avoid exposure to water if possible.
FS Mode requires the FS Golf App, Bluetooth, and a mobile device with cellular data to provide effective playing distance, wind speed and direction, and club recommendations.
No, there are no monthly or annual subscriptions.
The FS Golf App is available for iOS and Android. i4 features require iOS 18.0 or later, or Android 14.0 or later.
Yes, FlightScope rangefinders are designed to be intuitive and user-friendly, suitable for golfers of all skill levels, including beginners.
FlightScope accepts returns up to 30 days after delivery. Shipping charges are calculated at checkout, with free shipping offered within the continental United States.
