Garmin has pushed Beta Version 13.15 to its Instinct 3 series and related models, continuing its rapid beta cycle. However, the update appears to recycle the changelog from the previous beta, leaving users and reviewers unsure of what specific improvements or fixes are included.
Garmin is continuing its aggressive beta development cycle for the Instinct 3 series, rolling out Beta Version 13.15 just over a week after the previous beta release. The update is available over-the-air (OTA) for the Instinct 3, Instinct 3 Tactical, Instinct E, and the Instinct Crossover AMOLED models. This comes as the Fenix 7 series receives its own stable update, highlighting Garmin's parallel development tracks for different product lines.
What's New in Beta 13.15
The primary challenge with this release is the lack of clarity. Garmin has seemingly copied the changelog verbatim from Beta Version 13.14, which was released on January 14, 2026. That update was primarily focused on resolving issues with a new activity feature that was causing instability in recent builds. Without an updated list of changes, it's impossible to confirm whether Beta 13.15 introduces new fixes, performance tweaks, or simply serves as a re-release for broader distribution.
For users enrolled in Garmin's Beta Program, the OTA rollout will occur in batches. This staggered approach is standard for beta software, allowing Garmin to monitor feedback and performance metrics from a subset of users before a wider push. If you own an Instinct 3 or related model and are part of the beta program, you should see the update notification appear in the coming days.
The Beta Cycle Context
This rapid succession of beta releases (v13.13, v13.14, and now v13.15) indicates Garmin is actively squashing bugs and refining the software for its mid-range smartwatch lineup. The Instinct series, positioned below the premium Fenix and Epix lines, often serves as a testing ground for features that may later trickle up. The Instinct 3, with its rugged design and AMOLED display options, competes directly with watches like the Coros Vertix 2 and Suunto 9 Peak, making software stability a key differentiator.
Practical Implications for Buyers
For potential buyers, this beta activity is a double-edged sword. On one hand, it shows Garmin is committed to post-launch support and iterative improvement. The Instinct Crossover AMOLED, currently priced around $649 on Amazon, is a significant investment, and ongoing software refinement adds long-term value. On the other hand, the ambiguous changelog for Beta 13.15 is frustrating. It suggests either a minor fix that doesn't warrant a new changelog entry or a potential oversight in Garmin's communication.
If you're considering an Instinct 3 series watch, the current beta cycle is a good sign of active development. However, if you prefer stable, finalized software, you might want to wait for the official stable release following this beta phase. The Fenix 7 series' new stable update is a better indicator of what a polished, final version looks like.
What to Watch For
Garmin typically moves from beta to stable within a few weeks, depending on bug reports. The key metrics to monitor are battery life, GPS accuracy, and the stability of the new activity features mentioned in the previous beta. Users should report any anomalies through Garmin's beta feedback channels to help shape the final release.
We will update this article if Garmin releases a corrected changelog or provides more details on what Beta 13.15 specifically addresses. For the latest official information, users can check the Garmin Beta Program page or the Instinct 3 product support page.
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