Swing Caddie SC300 Review

Hands-On Review of the Swing Caddie SC300

Golf is one of those rare sports where you can spend more time practicing and actually get worse.

In fact, I would argue this ineffective practice happens to golfers more than we would care to admit. And it’s arguably one of the most (if not the most frustrating) feelings for a player who wants to get better.

So what’s the secret to making the most of your time on the driving range?

Portable launch monitors.

These small, handheld devices have everything you need to make the most out of each session. They deliver more information about each swing that most golfers could ever imagine. When used correctly, this can have a massive impact on your game.

The best part is that there is a huge selection of portable launch monitors. One of the most popular in the golf world is the Swing Caddie SC300, which we’ll review today. 

If you need a personal launch monitor, but can’t decide if you should get the Swing Caddie SC300 or the SC200 model (or another one)… don’t worry. We got you covered

Both the SC300 and the 200 model are made by a trusted brand in the golf industry, but there are some big differences.

When choosing a launch monitor, it’s vital to know how much information you want the device to deliver. For some golfers, they just want basic metrics without getting overwhelmed. But for other golfers, they might want every detail imaginable.

Luckily, Swing Caddie has a few models to help all different types of golfers. Keep reading this Swing Caddie review to learn which one is right for your game.

Voice Caddie Golf Swing Caddie SC300 Portable Launch Monitor , Black

Swing Caddie SC300 Launch Monitor Review

The SC300 is the latest addition to Swing Caddie’s family and one of the best portable professional launch monitors in the industry. The SC300 is compact and provides you with complete swing and ball flight metrics.

These are the same measurements that are found in professional launch monitors, including launch angle and apex data. You get nearly as much swing data as a PGA Tour pro, without breaking the bank.

The SC300 is the upgraded model from the SC200 and SC100, making it their best launch monitor yet. Here is an in-depth overview of what you can expect from the Voice Caddie SC300:

Swing Caddie SC300 Size

Unit Specifications

The all black design is 6.6 x 4.15 x 1 inch and weighs only 436 grams. The LCD screen is 5.3 inches and has a battery life of up to 12 hours with a full charge. The fact it has an LCD screen is a big deal in itself as some don’t (like the Flightscope Mevo).

Accuracy wise, this isn’t some “fairly accurate” device either. Instead, it’s extremely accurate and should help you dial in your distances. Here are the accuracy stats provided by Voice Caddie:

  • +/- 3% ball speed
  • +/- 5% carry distance in practice mode.
  • +/- 3 yards carry distance when in target mode.

The device’s measuring range is between 10-370 yards.

Even if you’re a long hitter, this device will help you with every club in the bag. Using the latest in Doppler radar technology, the SC300 provides uncompromised precision wherever you’re using the device.


One of the biggest differences between this device and others is that you can see your integrated data on the screen – no app required. While it does have an app (which we’ll cover next), it’s not necessary to use. So if you don’t fancy yourself a tech person or go to the course to disconnect after a business day, your launch monitor won’t make you get on your phone.

For user convenience, you can simply take this out of the box, take it to the range and start using it to get valuable data about your swing. The large screen displays instant feedback like:

  • Ball speed
  • Swing speed
  • Carry distance
  • Launch angle
  • Smash factor
  • Apex (max height)

And if you prefer, you can use the voice output for distance as well. The SC300 also has a voice output of distance and remote control that provides the highest levels of user convenience. This is a big perk over the SC200 model.

My Swing Caddie App

According to Voice Caddie, “The SC300 connects directly to a personal phone or tablet via Bluetooth, allowing golfers to track their real-time, integrated data.”

Thanks to the Bluetooth connection, you can now sync your data to your phone or tablet for a more immersive experience. Aside from getting the apex data, the Voice Caddie SC300 also delivers your spin rate via the Swing Caddie app. This is another important data point that can let you know if you’re hitting down on the ball.

Remember, too much spin with a driver means not as much roll out, leaving you a longer approach shot. And too much spin with irons and wedges means less distance and accuracy, especially if you’re playing in the wind.

Another huge perk to using the app is that it will store data inside as well as the app so you can access swing data from either location. The app also allows you to draw overlaying lines on your videos, so it’s easier to review in slow motion.

The app is super clean, easy to use, and provides your swing data in an easy to understand format. You will get in-depth analysis for each practice session, club by club stats, and overall swing statistics too.

Plus, you don’t need to use the app if you don’t want additional metrics.

You can use this monitor indoors or outdoors without your app and still learn a ton about your game. This is very different from the FlightScope Mevo which requires you to connect and sync through the app.

The SC300 is a standalone device from Voice Caddie, but you can sync it with their app as well (for both iPhone and Android users).

Swing Caddie SC300 Side View

Multiple Modes

Using the Doppler radar technology, you can use this device in two different modes, including:

Practice Mode

The SC300 has “practice mode” which displays immediate feedback on your shot. Including carry/total distance, swing speed, ball speed, smash factor, apex, and launch angle. Or spin data with the app. This means no more mindlessly hitting range balls and ingraining bad habits.

Instead, you can learn a ton about each shot to make tweaks and improve your ballstriking. These metrics make it easy to analyze your swing and learn critical information about your game.

Target Mode 

The SC300 also offers target mode to help you hit the desired distance and test between clubs. This is a great way to learn how to hit different clubs and different distances with instant feedback. You can choose the desired distance between 15-195 yards in 5 yard increments.

Each round of target mode is 10 shots and after each shot, Swing Caddie delivers all the swing readings, plus an overall score out of 10. Even if you practice solo without any of your buddies, you can get instant feedback on your session.

Swing Caddie SC300 Review

What’s Included in the SC300 Launch Monitor

When you purchase this device, you get everything you need to start hitting shots right out of the box. Here’s what’s included in the SC300:

  • USB cover
  • User manual
  • Remote control
  • Voice Caddie SC 300 device
  • USB cable for charging the device

Sadly, no carry bag is included. You have to buy that separately and highly suggest that you do to protect your investment.

Buy the Swing Caddie SC300 portable golf launch monitor here. 

Alternate #1: Swing Caddie Sc200 

While this post was all about the Swing Caddie SC300, there is a cheaper alternative in the SC200. It’s also a standalone unit that is a smaller investment and is a great tool for the average player.

But you might have asked, “What is the difference between the swing Caddie SC200 and SC300?”

Let’s review… 

Here is a comprehensive breakdown between the SC300 vs. the SC200. 

Swing Caddie SC200 Launch Monitor 

The SC200 is a simple launch monitor that is great for beginners.

Using radar technology, it displays your carry distance, ball speed, and swing speed. Unlike the Voice Caddie SC300 though, you don’t get swing extra stats like apex, spin rate, and launch angle. Which makes it a great device for beginners golfers who want the basics without too much technical jargon.

Voice Caddie SC 200 Portable Golf Launch Monitor with Audible Output, Blue

Because for some golfers, the Swing Caddie SC300 feels a bit overwhelming. This makes the SC200 a great introduction to the launch monitor world at a fraction of the price. 

While it doesn’t have all the bells and whistles of the SC300, it still has tons of great features to help improve your game. It’s also a nice upgrade from the SC100 if you used it in the past and are ready for an upgrade.


Easy to Use

One of the best features of both the SC200 and SC300 is how easy they are to use. Simply charge the device, turn it on, select your club, and you are ready to start hitting golf balls and learning more about your game.

If you’re someone who wants a launch monitor but is worried about getting frustrated with technology on the range, no need to fear. Voice Caddie makes each model easy to use and very simple for even “non-techies.”

Besides, the last thing you need is more anger on the range…am I right?

Barometric Pressure Calibration

The Swing Caddie SC200 uses a built-in barometric pressure sensor to instantly and automatically adjust for the extremely accurate readings. This ensures you get the most accurate results, regardless of if you’re hitting indoors or outdoors. 

Multiple Modes

Just like the SC300, there are multiple modes to use.

The practice mode displays shot distance, swing speed, ball speed, and smash factor. It also has target mode as well.

But one thing the SC200 has over the SC300 is the accuracy mode. Instead of hitting 10 balls in a row at one target, the approach mode will set random distances to challenge your distance control. After each shot, it will give you swing speed, shot distance, ball speed, and a score out of 10.

Paired with practice mode and target mode, this will make your time on the range so much more efficient than neglecting to use a launch monitor. If you want to get really good at competitive golf, these are the types of practice sessions to drastically improve your game.


The statistics feature is another way this personal launch monitor will help you shoot lower scores. Swing Caddie will automatically store your stats for each club, which makes it easy to review critical data for the past 100 shots. This makes it easy to spot a trend and know what you need to work on during your next practice session.

Swing Caddie SC200 Vs. SC300

Overall, the SC300 delivers three more important measurements to help you improve your game. Plus, it is easier to use thanks to the app and Bluetooth connection. It’s a nice upgrade from the SC100 and will save you some money from the SC300.

The main difference between the two personal launch monitors are:

  • Voice data
  • Apex readings
  • Swing Caddie app
  • Spin rate readings

These extra features make the SC300 more expensive, but provides a lot more swing details. Overall, both models are much more cost-efficient than a lot of other launch monitors on the market. Swing Caddies has two of the best launch monitors on the market.

But if you still aren’t sure one of them is the right personal launch monitor for your game, make sure to check out these alternatives as well. 

Alternate #2: FlightScope Mevo 

The FlightScope Mevo is another alternative to the Swing Caddie and is a portable launch monitor for the avid golfer.

The Flightscope Mevo has one big difference from the SC300 though, there is no screen.

You must use the app to sync it with your device to get all the valuable data like clubhead speed, total distance, spin data, etc. The one positive about not having a screen is that you don’t have to worry about the bright sunlight and worrying about seeing your swing data.

But the launch monitor still uses 3D Doppler Radar for uncompromised precision. Since it’s on your phone too, no need for a remote control either. Everything is done inside the app.

To give you a better idea of this device, let’s break down the Mevo details…

Small Size

Similar to the Voice Caddie, this is a very small device, making it extremely convenient to take with you to the course. In fact, it easily fits in your hand or pocket with ease, so that no practice session is wasted.

Indoors & Outdoors

A huge perk of this launch monitor is that it works both indoors and outdoors like the Voice Caddie devices. To use indoors, it’s recommended to use the metallic stickers (some are provided) to ensure everything is measured properly.

Customizable Interface

One of the best perks about this device is that within the app, you can customize your data to display with each swing. Thanks to its 2D overlay, you can easily see your smash factor, distance, swing speed, launch angle and more. It’s a nice perk to get to see your data with your swing, so you can save your best videos and watch them again later.

Upgraded Version: Mevo+

While the Mevo provides accurate data, it doesn’t have nearly as much information as the upgraded, Mevo+. With the plus version, you get everything from the Mevo, plus:

  • Spin axis
  • Spin loft
  • Shot shape
  • Roll distance
  • Total distance
  • Angle of attack
  • Lateral landing
  • Horizontal launch angle

Not to mention, it has five simulated golf courses (for iOS only), 17 practice ranges for indoor use, internal camera for better alignment, and Wi-Fi hotspots for a better internet connection. The downside is that it’s also 4X the price of the Mevo and the Swing Caddie Sc300.

You can read our full Mevo+ review here.


While not everything is perfect about it, for the price, it’s really hard to beat. It’s a trusted resource of Bryson DeChambeau and Bubba Watson, so you can rest assured knowing it should help your game too.

The only thing about this device is that you must use your personal phone to make it work. Which might be an issue for some players who want instant feedback without their phones.

Overall, this device can really help you nail in your distance control and measure your carry distances, plus spin rates. Not to mention, it works both indoors and outdoors!

Read the full review of the FlightScope Mevo here. 

Alternate #3: SkyTrak Golf Simulator

If you’re looking for a launch monitor that has the ability to double as a golf simulator, the SkyTrak is one of the best choices out there. While it’s 4X the price of the Voice Caddie SC300, it lets you play golf from the comfort of your home. 

The ball flight metrics found include:

  • Carry and total distance
  • Roll distance
  • Clubhead speed
  • Launch angle
  • Offline yardage
  • Backspin & side spin
  • Flight path
  • Angle of descent
  • Smash factor

Needless to say, the Skytrak provides a ton of data with great accuracy. The fact it doubles as a golf simulator is a huge bonus.

SkyTrak also lets you explore endless game improvement and practice features without leaving your house, making a great alternative in the winter months. Not to mention, you can play championship, bucket-list golf courses any day you want.

Plus, you can get incredible accuracy to make it feel like you’re actually on the course or range. And don’t forget, this device is fun for the whole family as well.

Read the full review of the SkyTrak Simulator here

Top FAQs about the Swing Caddie SC300

Voice Caddie Golf Swing Caddie SC300 Portable Launch Monitor , Black

Do you have even more questions about the SC300? If so, we hopefully will cover it in our frequently asked questions and answers below.

How does the Swing Caddie work?

The Swing Caddie uses Doppler radar technology to measure club head speed, ball speed, smash factor, launch angle and more swing data. To position the device, place the ball and the SC300 on the same level, roughly five feet behind your golf ball. Then, hit shots, analyze the data, and adjust your golf swing as needed.

Does swing Caddie SC300 work without a ball?

Yes, you can hit shots with it or you can take practice swings and still get feedback on your golf swing. This is great if you’re working on increasing your speed (aka speed training) to try and increase overall distance.

Does SC300 have practice swing mode?

Yes, there is a practice swing (and practice mode).

Plus, you can use it for practice both indoors and outdoors. Ideally, I would recommend using outside so you have enough distance to set up the device and can see your ball flight. The measuring range works up to 370 yards.

Is there a warranty for the SC300?

There is a one-year warranty from Voice Caddie for your device. If you have any issues, make sure to reach out to Voice Caddie directly to get the support you need.

How accurate is the Swing Caddie SC300?

The SC200 and SC300 are surprisingly accurate golf launch monitors. No more guessing how far you hit each club, even if you use it practicing into a net. Plus, with voice output, it will alert you with distance for each shot too.

Summary of the SC300 Launch Monitor

The SC300 by Voice Caddie will help you create a complete swing and finally practice with purpose. No more randomly hitting a big bucket of balls with a pitching wedge or 7-iron without feedback. Now, you can learn about your speed, distances, and more to start shooting lowering scores.

Thanks to Doppler radar technology, you can measure distance, apex, ball/club speed, launch angle, and more. Plus, it’s voice output, remote control, large LCD screen, and app via mobile device, make your investment even better. Not to mention, you can use it inside or outside where you can see the ball flight and have the most effective practice session possible.

Compared to the SC200, Mevo, and Skytrak, the SC300 Swing Caddie is the best bang for the buck.

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