Same data story as other Garmins: FIT files, Gadgetbridge support, community HA integration, business-only official API.
Score breakdown
Official APIPartner/business only · 10/25
Data exportLocal raw files · 25/25
Gadgetbridge / open firmwareSupported · 20/20
Home AssistantCommunity (HACS) · 8/15
SubscriptionNot needed · 15/15
Quick answers
Does the Garmin Forerunner 165 have an API?
How to export your Garmin Forerunner 165 data
Garmin Forerunner 165 and Home Assistant
Head-to-head
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Sources
Last verified 2026-10-20. See how we score.
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