Pick a model and see the lowest current prices on eBay, where units get resold every time someone upgrades or runs out of room for one. Prices are pulled live, so what you see is what sellers are actually asking this minute.
Live from eBayRadar or camera decides whether it fits your space, and it is the first question, not the last. A radar unit tracks the ball after impact, so it wants room behind you and several metres of flight in front. A camera unit reads the ball and face at impact and works in a garage. Buying the wrong one for the room you have is the most expensive mistake here, and no amount of accuracy makes up for it.
The subscription is part of the price and often does not transfer. Some of these are close to useless without the paid app, and a used unit whose plan expired with the last owner is worth considerably less than one with an active transferable plan. Ask the seller outright which plan they were on. This is the single most common reason a listing looks like a bargain.
Carry distance is measured. Spin is often estimated. Consumer units measure ball speed and launch angle directly and infer the rest, which is fine for gapping your bag and misleading if you are chasing spin numbers. The expensive units measure more of it directly, and that is most of what you are paying for.
Check what it comes with. The metal stand, the case, the charging cable and the alignment sticks are the parts that vanish between owners, and replacing them costs real money on a unit that was cheap precisely because it was incomplete.
Indoors, you need more than the unit. A net or screen, a mat and enough ceiling are the rest of the cost, and a monitor bought without thinking about them tends to be resold within the year, which is part of why supply here is steady.
Value. The professional units hold their money for years because the people buying them are buying measurement rather than a gadget. The consumer units fall hard in the first two seasons and then flatten, so that is where buying used pays best, and it is exactly what the prices above show.
Live eBay listings. Pick a model and it fetches the current lowest-priced listings in real time, with the listing shown next to each price.
Whichever suits the room. Radar tracks the ball in flight and wants several metres behind and in front; camera units read impact and work in a garage. This decides more than accuracy does, and it is the mistake that gets a unit resold.
Often not, and it matters. Several of these do far less without their paid app, so a unit whose plan expired with the previous owner is worth less than the listing suggests. Ask which plan they were on before you bid.
Ball speed and launch angle are measured directly on almost all of them, which is enough to gap your bag honestly. Spin is estimated on the consumer units and measured on the expensive ones, and that difference is most of what the price gap buys.
The stand, the case, the charging cable and the alignment sticks, in that order. They are cheap individually and add up, and a unit priced well below the rest is often incomplete rather than a bargain.
A daily snapshot of the lowest genuine eBay price for every model we track, and how good that price is right now versus its usual level, updated automatically. Prices last refreshed 7 August 2026 . Tap a price to see that model's cheapest listings on eBay, or tap a model name for the full live list here.
Under each model is the actual listing that price came from, so you can see whether it is the thing you want or a bundle, a variant, or an accessory that happens to share the name.
| Model | Cheapest now | vs typical | This week |
|---|---|---|---|
Swing Caddie SC200 Swing Caddie SC200 Portable Golf Launch Monitor | $140 | – | new |
PRGR HS-130 New PRGR RED EYES POCKET HS-130 Golf & Baseball Speed Measuring | $148 | – | new |
Rapsodo MLM Rapsodo Mobile Launch Monitor MLM (Original/MLM1) - With Carrying Case. | $157 | – | new |
Garmin Approach G80 Garmin Approach G80 GPS Golf Handheld & Launch Monitor | $230 | – | new |
Swing Caddie SC300 Swing Caddie SC300 Portable Launch Monitor - Black | $280 | – | new |
FlightScope Mevo Flightscope Mevo Signature Series | $306 | – | new |
Garmin Approach R10 Garmin Approach R10 Golf Launch Monitor Simulator with Tripod Stand Black | $315 | – | new |
Voice Caddie SC4 Voice Caddie SC4 Golf Simulator Launch Monitor # 217608 | $393 | – | new |
Rapsodo MLM2PRO Rapsodo MLM2PRO Golf Launch Monitor w/ Tripod, Carrying Case & 3 Balls | $425 | – | new |
SkyTrak Launch Monitor SkyTrak Golf Launch Monitor w/ Full Metal Jacket Case - Great Condition | $710 | – | new |
FlightScope Mevo Plus FlightScope Mevo+ Pro Package and 1 Sleeve of Titlist Pro V1 RCT | $1,000 | – | new |
Bushnell Launch Pro Bushnell Foresight Sports Launch Pro Launch Monitor - Unit Only | $1,812 | – | new |
Garmin Approach R50 Garmin Approach R50 Launch Monitor and Premium Golf Simulator 010-02542-00 | $2,438 | – | new |
Uneekor EYE MINI Uneekor EYE MINI Outdoor Indoor Golf Launch Monitor & Simulator 19 Data Metri… | $2,999 | – | new |
Foresight GC3 Foresight Sports GC3 Plus Golf Launch Monitor READ | $3,500 | – | new |
Foresight GCQuad Foresight Sports GCQuad Golf Launch Monitor, Black, Camera Sensors, Case | $9,000 | – | new |
TrackMan 4 Trackman 4 Pro indoor/outdoor Launch Monitor | $14,000 | – | new |