Lost your keys? Sweep for them.
Metal Detector turns your watch’s magnetometer into a short-range metal detector. Calibrate, sweep your wrist, and a colour bar and Geiger-style clicks lead you to dropped keys, coins and small metal parts.
Free to install · Pro available




A detector on your wrist.
Calibrate
Hold the watch away from metal and press START. It reacts to nothing until you do.
Colour bar
Green is quiet, yellow is getting close, red is metal.
Smart clicks
Gentle buzzes near the threshold, fast clicks only at a real peak.
Screen stays on
For as long as you’re scanning.
Sensitivity (Pro)
1 to 10, down to 10 mG, for small objects.
Have a look.





Free to start.
Free
- A working detector
- Coarsest sensitivity
- 3 calibrations a day
Pro
- Sensitivity 1–10
- Unlimited calibrations
Tap Get Pro on the watch to open the checkout on your phone, then paste the licence key into the app settings in Garmin Connect. 14-day refunds, no questions. Refund policy.
Does it run on mine?
Approach S70 (42mm)
Approach S70 (47mm)
D2 Air X15
D2 Mach 1
D2 Mach 1 Pro
D2 Mach 2
D2 Mach 2 Pro
Enduro
Enduro 2
Enduro 3
epix (Gen 2)
epix Pro (42mm)
epix Pro (47mm)
epix Pro (51mm)
fēnix 5
fēnix 5 Plus
fēnix 5S
fēnix 5S Plus
fēnix 5X
fēnix 5X Plus
fēnix 6
fēnix 6 Dual Power
fēnix 6 Pro
fēnix 6 Pro Dual Power
fēnix 6 Pro Solar
fēnix 6 Solar
fēnix 6S
fēnix 6S Dual Power
fēnix 6S Pro
fēnix 6S Pro Dual Power
fēnix 6S Pro Solar
fēnix 6S Solar
fēnix 6X Pro
fēnix 7
fēnix 7 Pro
fēnix 7 Pro – Solar Edition (No Wi-Fi)
fēnix 7S
fēnix 7S Pro
fēnix 7X
fēnix 7X Pro
fēnix 7X Pro No Wi-Fi
fēnix 8 AMOLED (43mm)
fēnix 8 AMOLED (47mm/51mm)
fēnix 8 Pro
fēnix 8 Solar (47mm)
fēnix 8 Solar (51mm)
fenix 9 - 43 mm
fenix 9 Pro - 43 mm
fenix 9 Pro - 47 mm
fenix 9 Pro - 51 mm
fenix 9 Pro - Solar 47 mm
fenix 9 Pro - Solar 51 mm
fenix 9 – 47 mm
Forerunner 255
Forerunner 255S
Forerunner 265
Forerunner 265S
Forerunner 945
Forerunner 955 Dual Power
Forerunner 965
Forerunner 970
Mercedes-Benz Venu 2
Mercedes-Benz Venu 2S
quatix 6
quatix 6X
tactix 7
tactix 7 – AMOLED Edition
tactix 8 – 47 mm, AMOLED
tactix 8 – 51 mm, Solar
Venu 2
Venu 2 Plus
Venu 2S
Venu 3
Venu 3S
Venu 4 – 41 mm
Venu 4 – 45 mmGood to know.
How far does it reach?
Centimetres to a few tens of centimetres, depending on the object. A practical helper, not an industrial detector.
It buzzes on its own.
The watch’s metal parts and strap magnets add noise. Calibrate while wearing it the way you’ll scan.