Launch Monitors · More from Voice Caddie
Voice Caddie Swing Caddie SC300i
Voice Caddie calls the Swing Caddie SC300i “a portable and precise golf launch monitor designed to provide golfers with professional-level swing and ball flight data.”
Evidence: Research-based

Specifications
6 of the 7 fields we checked are published by Voice Caddie. The rest are listed as not published.
| Specification | Value | Evidence |
|---|---|---|
| Tracking | Doppler radarVoice Caddie spec: “Frequency: K Band 24 GHz,” “Sensor Type: Doppler Radar”; it also cites “calibrated atmospheric pressure sensors.” | Evidence: Verified |
| Where it works | Practice sessions both on and off the course | Evidence: Verified |
| Measures | Distance (carry), Smash Factor, Swing Speed, Ball Speed, Launch Angle, Apex, Spin Rate (in app)Voice Caddie’s “6 Key Data Parameters” list, which also includes spin rate shown in the app; it does not separate measured from calculated values. | Evidence: Verified |
| Space needed | At least 5 feet behind the ball on the same level as the golf ball | Evidence: Verified |
| Software | MySwingCaddie app (iOS and Android); VC Manager (Windows and Mac) for updatesVoice Caddie: “The SC300i does not work with E6 Connect” and “does not work other simulator apps.” | Evidence: Verified |
| Subscription | Not publishedVoice Caddie does not say on this page whether any app feature needs a subscription. | No evidence: value not published |
| Battery | Rechargeable Lithium Polymer battery, up to 20 hours (depending on conditions); USB-C charging | Evidence: Verified |
Compare prices
The latest new price we checked at each retailer: lowest price first among those in stock, then the rest.
- PGA TOUR Superstore$399.99
- Global Golf$499.99New Condition, Right Handed, BlackSee at Global Golf: Voice Caddie Swing Caddie SC300iAffiliate link
Prices can differ by configuration, color or pack size; where a retailer’s price buys something specific, it says so under the price. Check the retailer’s page before you buy.
What Voice Caddie claims
Voice Caddie’s own statements about the Swing Caddie SC300i, each with its source.
Ease of use
Voice Caddie says the SC300i operates without the app if preferred, shows data on a 5.3-inch LCD with voice output, and is controlled with the included remote.
Evidence: Verified
Alternatives
The other launch monitors we have researched, placed by the price we last saw: the five nearest in price in each group.
Spend less
- Shot Scope LM1$199.99
- Rapsodo MLM1$199.99
Similar price
None among the products we have researched.
Spend more
- Blue Tees Rainmaker$499.99
- Garmin Approach R10$499.99
- Voice Caddie Swing Caddie SC4 PRO$599.99
- Rapsodo MLM2PRO$699.99
- Bushnell Golf Launch Pro i$999.99
Price checks
What it has cost, store by store
18 checks · 2 stores
- Lowest new now
- $399.99
- At PGA TOUR Superstore
- Maker’s list price
- $399.99
- Selling at list
- Lowest used
- —
- No current used listing
- Deal check
- Day 32 of 60
- Deal calls start after 60 days of its own prices
Latest at each store
PGA TOUR Superstore
$399.99New
Same as our first check
Lowest new
Global Golf
$499.99New
Same as our first check
Every check (18)
| Checked | Store | Condition | Stock | Price |
|---|---|---|---|---|
| Nov 12 | Global Golf | New | In stock | $499.99 |
| Nov 12 | PGA TOUR Superstore | New | In stock | $399.99 |
| Nov 9 | Global Golf | New | In stock | $499.99 |
| Nov 9 | PGA TOUR Superstore | New | In stock | $399.99 |
| Nov 5 | Global Golf | New | In stock | $499.99 |
| Nov 5 | PGA TOUR Superstore | New | In stock | $399.99 |
| Nov 2 | Global Golf | New | In stock | $499.99 |
| Nov 2 | PGA TOUR Superstore | New | In stock | $399.99 |
| Oct 29 | Global Golf | New | In stock | $499.99 |
| Oct 29 | PGA TOUR Superstore | New | In stock | $399.99 |
| Oct 22 | Global Golf | New | In stock | $499.99 |
| Oct 22 | PGA TOUR Superstore | New | In stock | $399.99 |
| Oct 19 | Global Golf | New | In stock | $499.99 |
| Oct 19 | PGA TOUR Superstore | New | In stock | $399.99 |
| Oct 12 | Global Golf | New | In stock | $499.99 |
| Oct 12 | PGA TOUR Superstore | New | In stock | $399.99 |
| Oct 10 | Global Golf | New | In stock | $499.99 |
| Oct 10 | PGA TOUR Superstore | New | In stock | $399.99 |
Evidence ledger
Where the information on this page came from, when it was read, and how firmly it is established.
- Evidence: Verified
Voice Caddie publishes the SC300i Doppler radar, metrics, placement, app support, simulator incompatibility, battery and price.
Values were matched against the downloaded text of the page when we checked.