GPS Model Family

Garmin Alpha GPS Map Updates

Choose your exact Garmin Alpha model to view verified compatible map updates, available regions, installation guidance and secure digital delivery.

Garmin Alpha map updates for Australia & New Zealand

Browse 3 supported Garmin Alpha models for Australia and New Zealand map compatibility. Each model page links only to map products recorded as compatible with that exact GPS device.

Select the exact model below because map compatibility, storage and installation method can vary within the same GPS family.

Garmin Alpha compatible models

Garmin · AlphaAlpha 50View compatible maps and installation options →Garmin · AlphaAlpha 100View compatible maps and installation options →Garmin · AlphaAlpha 300/300iView compatible maps and installation options →