Best Golf Launch Monitors Under $500

Best overall

Voice Caddie SC300i

Why it's the pick

At retailers, a smaller share of SC300i owners than Garmin R10 owners report short carry, freezes or pairing problems, which is why the SC300i is our pick over the R10.

The SC300i shows carry, club speed, ball speed, launch angle, apex (the highest point of the ball's flight) and smash factor (ball speed divided by club speed, which tells you how cleanly you struck the ball) on a built-in screen, and reads the distance aloud. You can practice at the range with your phone in the bag, and the remote changes the club setting from where you stand. The SC300i measures launch angle, which the Shot Scope LM1 and the PRGR don't show.

When you pair a phone, the free MySwingCaddie app records video of each swing alongside its numbers and adds a spin rate, which the SC300i calculates.

What owners say

On Reddit, 5 SC300i owners say carry distances are close enough to learn wedge and iron yardages, especially on clean strikes. In customer reviews on Voice Caddie's store and at retailers, 14 owners checked the SC300i against a TrackMan, another launch monitor or a rangefinder and found the numbers close. The most common complaint there is wrong distances on mishits and slices (13 owners), and 3 owners on Reddit say the spin figure is not trustworthy.

Worth noting

The SC300i shows no launch direction (whether the ball started left or right of your target), so you see how far each shot went but not where the ball started.

Best for simulator software

Garmin R10

Why it's the pick

The R10 connects to the GSPro, E6 Connect and Awesome Golf simulator programs, which play your shots on a course on a screen. You buy the program's license, and the R10 needs no Garmin membership for it. E6 offers R10 owners a 5-course license.

The R10's radar measures ball speed, launch angle, club speed and club path (the direction the club travels through impact), and the R10 calculates face angle (where the clubface points at impact) and attack angle (whether the club is moving down or up at impact). The free Garmin Golf app shows every one of those numbers, and Garmin's membership adds course play and saved swing video.

Indoors, the R10 needs a room about 15 feet deep: 6 to 8 feet behind the ball for the unit and 8 feet from the ball to the net. The battery runs for 10 hours, and the IPX7 rating means the case is sealed against water, so the R10 also works at the range in the rain.

What owners say

On Reddit, 21 owners say R10 iron and wedge distances match what they see at the range or on the course, and 10 say hooks and slices show as the wrong shape. In retailer customer reviews, 66 owners say carry reads short, mostly with driver and long irons, and 48 report freezes, bugs or dropped connections that need a restart. On Garmin's own forum, 204 owners report short carry and 426 report freezes or dropped connections.

Worth noting

Indoors, the R10 calculates spin axis (the tilt of the spin that curves the ball left or right) from launch direction and club path instead of reading the spin axis off the ball, and owners who see hooks and slices shown as the wrong shape put the error down to that calculation.

Best on a tight budget

Shot Scope LM1

Why it's the pick

The LM1 shows five numbers on a built-in screen: club speed, ball speed, smash factor, carry distance and total distance. Those five numbers are enough to learn how far each club carries. If you also use Shot Scope's on-course tracking system, the free Shot Scope app keeps your range sessions next to your round stats.

The LM1 has the lowest regular price of the picks in the US and Canada, and Shot Scope sells no membership for the LM1. Shot Scope's warranty runs 2 years, twice as long as the other picks. Indoors, Shot Scope asks for 9 to 14 feet from the ball to the net, more for longer, lower-spinning drives, and rates the LM1 IPX3, which protects against spraying water such as rain.

What owners say

Across 373 reviews on Shot Scope's store, owners most often praise the quick setup and the value, and at least 15 reviewers who checked the LM1 against another launch monitor found carry close when the unit sat at the right distance with the right club selected. The most common complaint is that carry is less reliable than ball speed and club speed, especially with a driver. At least 11 owners also say the LM1 misses shots or stops reading partway through a session.

Worth noting

Each club setting on the LM1 assumes a standard loft, and owners cannot enter their own. At least 15 owners with stronger-lofted irons or a driver of a different loft say carry numbers drift and session averages by club come out wrong. Ball speed and club speed are measured directly, so the loft setting affects only carry and total distance.

Best for swing speed training

PRGR HS-130A

Why it's the pick

The PRGR measures club speed and ball speed on every swing and shows both on a built-in screen with smash factor. Swing speed training programs, such as The Stack and SuperSpeed, have you swing for speed and log each reading, and 10 owners on Reddit use the PRGR to take those readings. At 2.2 by 4.6 by 1.9 inches, the PRGR is small enough to keep in your golf bag, and it runs on AAA batteries with no phone or app. The PRGR reads club speed on practice swings without a ball too, though owners differ on how well.

The PRGR also shows a carry or total distance, worked out from ball speed and the maker's average launch angle and spin for the club you select, so the distance doesn't reflect a hook, a slice or a mishit.

What owners say

On Reddit, 9 owners say the PRGR reads club speed accurately, and 10 use the PRGR for speed training. In retailer customer reviews, the most common complaints are missed shots, or club speed with no ball speed (26 owners), and readings that jump between similar swings (23). On Reddit, 5 owners also say practice swings without a ball read low, often by about 10 mph.

Worth noting

The PRGR keeps its last 500 readings on the unit and connects to no app, so tracking your speed over weeks means writing readings down or typing them into a training program's app.