Your GPS Says 159. That Uphill Flag Is Playing 167.
See the slope-adjusted yardage in half a second and know exactly which club to pull.
- Reads both the raw distance and the slope-adjusted recommended yardage simultaneously
- Pin-lock vibration confirms the flag is locked, not the hill or trees behind it
- To within a yard, in half a second, on every reading
- Tournament legal: flip the switch to turn off slope for competition play
- USB-C rechargeable, carry case and carabiner clip included
90-day money-back guarantee
Your GPS Never Told You the Slope Was Changing Your Club
GPS apps and watches give you the center of the green. That flat number ignores whether the flag is on a rise above you or tucked down a slope below. On a hole that plays uphill, you are underclubbing. On a downhill hole, you are flying the green. And you will not know until the ball lands in the bunker.
The GPS that cost you $300, or the app you downloaded for free, cannot solve this. They have no way to measure the angle between you and the pin. The only number they can give you is the horizontal distance to the center of the green, and that is the number you have been clocking your swings against.
Two Numbers. One Half-Second. The Right Club Every Time.
The REVASRI shows two numbers simultaneously in the eyepiece. The slope distance is the raw laser measurement to the target. The SA Value is the recommended hitting distance after the elevation angle is factored in.
On an uphill green: the flag is 159.7 yards away, but the ball needs to travel as if it is going 167.2 yards. You club for 167. You hit the green.
On a downhill green: the SA Value is lower than the flat distance. Same principle, opposite direction. No guessing.
Press and hold the measurement button to enter scanning mode. When the flag is recognized, the flagpole icon in the eyepiece flashes and the device vibrates. That vibration is confirmation you have the pin, not the background.
Golfers Who Made the Switch
50,000+ sold. Here is what they are saying.
"I play off a 14 handicap and the difference between what my GPS watch gives me and what this reads with slope on is real. Stopped leaving balls short of uphill pins. The number in the eyepiece is exactly what I needed."
J. Morris
Weekend golfer, plays 2x per month
"My buddy has a Bushnell that cost him $250. We shot the same holes side by side for an entire round and the numbers were identical every single time. I genuinely cannot figure out why anyone would spend more."
R. Sandoval
20-handicap, plays with a regular group
"The USB-C charging is what got me. My old rangefinder died on hole 11 because I forgot to check the CR2 battery. With this one I plug it into my car charger on the drive over. Never think about it."
T. Crawford
Plays roughly twice per month
The Number Your GPS Will Never Show You
GPS measures horizontal distance to the center of the green. It has no knowledge of the angle between you and the flag, so it cannot adjust for elevation. The REVASRI measures the exact angle, calculates the slope compensation, and shows you the recommended hitting distance alongside the raw distance.
When your GPS says 159 and the REVASRI says play it like 167, the seven yards is the difference between hitting the green and coming up short. That is one full club. This is what slope-adjusted yardage means in practice.
Locks the Flag. Ignores Everything Behind It.
On holes where the flag is in front of a tree line or a hill, basic rangefinders lock onto the background instead of the pin. The REVASRI uses scanning mode to distinguish the flagpole from surrounding objects.
Hold down the measurement button. The device scans the scene. When it finds and locks the flagpole, the flagpole icon in the eyepiece flashes and the rangefinder vibrates in your hand. That vibration is the signal: you have the pin, not the hill behind the green.
Never Hunt for a CR2 Battery Again
Most laser rangefinders run on a CR2 lithium battery. When it dies on hole 11, you are guessing for the rest of the round. The REVASRI has a built-in rechargeable battery and charges via USB-C, the same cable you use for your phone.
Plug it into your car charger on the drive over. A full charge lasts multiple rounds. It is one less thing to track before every tee time.
Use It in Tournaments or Don't Tell Them It's $29.99
The external slope switch turns off slope compensation for rounds where it isn't permitted. In slope-off mode, only the flat distance is displayed and the device is fully tournament-legal under USGA Rule 4.3a.
Your playing partners will be comparing readings with their Bushnell. The numbers will match. Your wallet will not.
Why This Works When the Others Haven't
Most golfers who buy this have tried at least one of these first.
GPS app or watch
Gives you front, center, and back of the green. No pin-specific distance. No slope. You are still choosing your club based on a flat estimate to the middle of the green.
Cheap rangefinder without slope
Reads to the pin accurately, which is a real improvement over GPS, but gives you only the flat horizontal distance. On a sloped hole, that flat number still puts you in the wrong club.
Bushnell or Callaway at $170 to $300
Does exactly what the REVASRI does. Slope. Pin lock. Vibration. Tournament legal. The only difference is the price. Multiple golfers have tested both side by side and found the readings to be identical.
REVASRI at $29.99
Slope-adjusted SA Value shown alongside raw distance. Pin-lock vibration. Tournament-legal slope switch. USB-C rechargeable. Carry case with carabiner. 1-year warranty. The numbers match the Bushnell. The price does not.
Side by Side
What you get versus what the alternatives give you.
| Feature | REVASRI $29.99 |
GPS App Free / subscription |
Premium Rangefinder $170 to $300 |
|---|---|---|---|
| Pin-specific yardage | center only |
||
| Slope-adjusted SA Value | |||
| Pin-lock vibration | |||
| Within 1 yard accuracy | |||
| Tournament legal | |||
| USB-C rechargeable | CR2 battery |
||
| Carry case + carabiner | varies |
||
| Price | $29.99 | Free | $170 to $300 |
Everything in the Box
90-day money-back guarantee. No hassle returns. Orders process in 1 to 2 days and deliver in 5 to 10 days.
Common Questions
Is this as accurate as a Bushnell or Callaway?
What is the SA Value and how is it different from the slope distance?
Can I use this in tournaments?
What if the flag is in front of trees or a hill? Will it pick up the wrong thing?
How long does the battery last?
What comes in the box?
How long does shipping take?
What is the return policy?
I bought a cheap rangefinder before and it wasn't accurate. Why is this one different?
How do I attach it to my bag or cart?
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Stop picking clubs off the wrong number.
The slope-adjusted yardage your GPS never gives you. For $29.99.
90-day money-back guarantee. Ships in 1 to 2 days.