Key fact85 / 135 min 80% / 100% · 35 / 55 min 80% / 100%
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Model specifications
Charging Time85 / 135 min 80% / 100%
Mowing Time per Charge35 / 55 min 80% / 100%
Automatic ChargingYes
AvailabilityCurrent / Actively Marketed
Battery Capacity45 Wh
Battery TypeLithium-ion
Blade RotationAutomatic direction reversal
Blades3 free-swinging blades
Cellular ConnectivityNO
ConnectivityBluetooth + Wi-Fi
Cutting Height AdjustmentManual / mechanical rotary control
Cutting SystemDisc-Cut System
Cutting Width20 cm
Docking StationYes
Driving Speed0.45 m/s
LED Status DisplayYes
Maximum Cutting Height60 mm
Maximum Gradient40%
Maximum Lawn Area500 m²
Maximum Weekly Active Time45 h under stated ideal conditions
Minimum Cutting Height20 mm
ModeliMOW® 3
MY iMOW® AppYes
NationalityAustria
Navigation BoundaryBoundary wire
Obstacle DetectionUltrasonic sensors + contact/direction response
Product TypeAutonomous Robotic Lawn Mower
Rain SensorYes
Sound Power Level57 dB(A)
Sound Pressure Level44 dB(A)
Voice OutputYes
Weightapproximately 10.0 kg in STIHL's current model-comparison data; the German individual product page currently shows 9.9 kg.
About the iMOW 3
The STIHL iMOW 3 is a compact autonomous robotic lawn mower introduced in 2025 for residential lawns up to 500 m². It uses a 20 cm Disc-Cut system with three free-swinging blades, automatically mulches grass clippings, handles gradients up to 40%, detects obstacles using ultrasonic sensors and autonomously returns to its docking station for charging. Bluetooth/Wi-Fi connectivity enables configuration and monitoring through the MY iMOW app.
Typical applications: Lawn Mowing.
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