Camera launch monitor · Beside the ball

Golfin IDRA II

Golfin · indoor only · spin measured

The short answer

The Golfin IDRA II is a camera-based (photometric) launch monitor that sits on the floor beside the ball, facing the golfer. It measures spin directly. Because it reads the ball beside the tee, it needs no ball-flight distance behind it — about 13.5–15.5 ft of depth is enough for a screen setup. Listed at $5,995 from Shop Indoor Golf.

Tracking
Camera
Placement
Beside the ball
Room depth
13.5–15.5 ft
Spin
Measured
Price seen
$5,995

Good fit if

  • Your room is short — no ball-flight distance is needed behind the unit
  • Measured spin matters to you (wedges, shot shaping, fitting)
  • You want putting data as well as full swings

Look elsewhere if

  • You want to take it to the driving range — it is indoor-only
  • Left- and right-handed golfers share the room — it has to be moved between them
  • You want club delivery data (path, face, attack angle) for coaching
$5,995Shop Indoor Golf listed price · seen 30 Sep 2026

Every link opens the product page for this exact model. We may earn a commission; it never changes what we publish. Disclosure

Room size: will the Golfin IDRA II fit?

The Golfin IDRA II sits on the floor beside the ball, facing the golfer. Camera units read the ball at impact, so the room depth only has to cover the golfer, safe ball-to-screen distance and a gap behind the screen.

DimensionWhat to plan forHow it's worked out
Depth, screen to back wall13.5 ft minimum · 15.5 ft comfortable1 ft screen gap + 8–10 ft ball to screen + 4.5 ft behind the ball for the backswing
Width, right-handed only11 ft minimum · 13 ft comfortableSwing arc on both sides of the golfer plus the unit beside the ball
Width, left- and right-handed13 ft minimumCentered hitting area so either stance fits

Ceiling height for a full driver swing

Golfer heightEstimated ceiling neededWorking
5′6″8′ 10″66 in + 45.5 in × sin 45° + 1.5 in mat + 6 in margin
5′10″9′ 2″70 in + 45.5 in × sin 45° + 1.5 in mat + 6 in margin
6′2″9′ 6″74 in + 45.5 in × sin 45° + 1.5 in mat + 6 in margin
6′5″9′ 9″77 in + 45.5 in × sin 45° + 1.5 in mat + 6 in margin
FOREference calculationEstimated ceiling = golfer height + driver length × sin 45° + mat height + a safety margin. Steep, upright swings need more; test with a practice swing before you buy. Run your own numbers.

What it measures, and how

The listing shows 3 ball parameters and 2 club parameters. Spin is read directly from the ball, which matters most for wedges and curved shots.

GroupParameters listed by the seller
Ball data (3)Ball spin, Side spin, Ball speed
Club data (2)Club path, Club speed
  • Ball marking: Not stated
  • Club marking: Not stated

Software, subscriptions and five-year cost

Software listed: E6 Connect (integrated interface). Third-party simulator platforms named: E6 Connect.

Cost itemAmount
Hardware (listed price)$5,995
SubscriptionNot stated in the listing — check before buying
Third-party software (if used)Priced separately by GSPro, E6, TGC or Awesome Golf
FOREference calculationFive-year total = listed hardware price + 5 × the listed annual plan. Excludes tax, a PC, the screen and enclosure. Build your full five-year budget.

Building a simulator around it

Side-of-ball units sit on the golfer's facing side, so left-handed golfers must move the unit to the other side of the ball — plan a hitting area and mat that leave room on both sides.

What else a full simulator needs

  • An impact screen and enclosure (or a net for practice without course play) — see enclosures & screens
  • A short-throw projector matched to your screen shape — see the throw calculator
  • A hitting mat whose surface sits level with the unit, since it reads the ball from beside the tee — see mats & turf

Packages built around the Golfin IDRA II

6 specialist-retailer packages in our catalog include this launch monitor, from $7,295 to $16,495.

How it compares

ModelTrackingPlacementSpinRoom depthPrice seen
Golfin IDRA IICameraBeside the ballMeasured13.5–15.5 ft$5,995
Garmin Approach R50CameraBeside the ballMeasured13.5–15.5 ft$5,000
Foresight Sports GC3CameraBeside the ballMeasured13.5–15.5 ft$6,999
Bushnell Golf Launch ProCameraBeside the ballMeasured13.5–15.5 ft$3,000

Room depth uses the same FOREference method for every model, so the column is comparable; prices are the lowest listed by the lead seller on the date shown.

Fit check: Golfin IDRA II

Worked out from the seller's published figures and our stated room method. Confirm against your space.

✓ Required? Check firsti Good to know
  • ✓Room depth13.5 ft minimum, 15.5 ft comfortable (1 ft screen gap + 8–10 ft ball to screen + 4.5 ft behind the ball for the backswing).
  • iDisplay deviceNot stated
  • ?Balls & markersNot stated; club: Not stated
  • iSimulator softwareE6 Connect named in the listing.
  • ?Left-handed golfersSide-of-ball units sit on the golfer's facing side, so left-handed golfers must move the unit to the other side of the ball — plan a hitting area and mat that leave room on both sides.

Specifications

Each figure is labelled with where it comes from. Numbered references link to the source list below.

Manufacturer storeRetailer listingFOREference calculationNot verified

Published specifications

Tracking technologyTwo high-speed cameras with stereoscopic vision[S1]Retailer listing
PlacementFloor unit beside the ball, facing the golfer[S1]Retailer listing
Indoor / outdoorIndoor only[S1]Retailer listing
Ball markingNot stated[S1]Retailer listing
Club markingNot stated[S1]Retailer listing
SpinMeasured directly[S1]Retailer listing
SoftwareE6 Connect (integrated interface)[S1]Retailer listing
Dimensions13 × 8 × 6 in[S1]Retailer listing
Weight15 lb[S1]Retailer listing
Ball data listedBall spin, Side spin, Ball speed[S1]Retailer listing
Club data listedClub path, Club speed[S1]Retailer listing

FOREference calculations

Room depth (FOREference method)13.5 ft minimum · 15.5 ft comfortableFOREference calculation
Ceiling for a 5′10″ golfer (driver)9′ 2″FOREference calculation

Limitations to weigh

  • Indoor use only.
  • Warranty length is not stated in the listing we used.

Alternatives worth comparing

Where to buy

3 specialist sellers list this exact product. Prices were observed on 30 Sep 2026; confirm the current price, stock and included items before ordering.

SellerListed priceType
Shop Indoor Golf$5,995Specialist retailer
Golf Bays$6,495Specialist retailer
Golf Simulators Direct$6,495Specialist retailer
$5,995Shop Indoor Golf listed price · seen 30 Sep 2026

Every link opens the product page for this exact model. We may earn a commission; it never changes what we publish. Disclosure

Questions buyers ask

Does the Golfin IDRA II work with GSPro?
GSPro is not named in the listing we used. Check with the seller before relying on it.
How much room does the Golfin IDRA II need?
Using the FOREference method, about 13.5 ft of depth at minimum and 15.5 ft to be comfortable, 11 ft of width for right-handed play (13 ft if left- and right-handed golfers share it), and roughly 9′ 2″ of ceiling for a 5′10″ golfer swinging a driver.
Does the Golfin IDRA II need a subscription?
The listing does not state a subscription. Confirm what is included before you buy.
Does the Golfin IDRA II measure spin?
Yes — the listing states spin is measured directly.
Can left-handed golfers use the Golfin IDRA II?
Side-of-ball units sit on the golfer's facing side, so left-handed golfers must move the unit to the other side of the ball — plan a hitting area and mat that leave room on both sides.
Can the Golfin IDRA II be used outdoors?
No — it is listed for indoor use only.

Sources and verification

  1. Golf Simulators Direct — GolfIn IDRA II Launch Monitor — product page and specifications Retrieved 30 Sep 2026
  2. Shop Indoor Golf — Golfin IDRA II Golf Launch Monitor — product page Retrieved 30 Sep 2026
  3. Golf Bays — Idra II — product page Retrieved 30 Sep 2026

FOREference has not tested this product hands-on. This reference is compiled from the sources above; our calculations are labelled and show their working. Last verified 30 Sep 2026. How we work