Invoxia

Invoxia Bike Tracker (GPS, hidden in reflector)

The Invoxia Bike Tracker is a real GPS and cellular tracker disguised as a rear reflector that bolts to the seatpost. It alerts your phone on movement, reports location on its own network rather than relying on passing phones, and works for iPhone and Android. The catch is a subscription after the included period, and battery life measured in weeks rather than a year, since it has to transmit. For owners of expensive e-bikes who park outside regularly, a true GPS tracker paired with a strong lock is the most effective recovery setup short of insurance.

Best for: High-value e-bikes parked outdoors · Android users who cannot use AirTag · Riders who want motion alerts