Garmin has expanded the communication capabilities of its smartwatch lineup with the addition of WhatsApp, one of the world's most widely used messaging platforms. The company announced Tuesday that WhatsApp is now available as a free download through its Connect IQ store, bringing native messaging and calling functionality to select models across the Fenix, Forerunner, Venu, and Vívoactive lines. The move positions WhatsApp as the first and only third-party messaging application to achieve native integration on Garmin's wearable platform — a notable milestone for both companies as wrist-based connectivity continues to evolve.

Garmin has long held a strong reputation among endurance athletes and health-conscious consumers, consistently ranking among CNET's top-rated fitness tracker manufacturers and earning recognition for its advanced sleep tracking capabilities. In a recent CNET evaluation of leading smartwatches, the Garmin Venu 4 distinguished itself by claiming top marks for heart rate monitoring accuracy when paired with Android devices — underscoring the brand's commitment to precision health data alongside its expanding connectivity features.

Best Fitness Trackers of 2026 for Every Type of Exercise See at Cnet

"By bringing a global messaging brand like WhatsApp to select Garmin smartwatches, we're giving customers another meaningful way to stay connected -- whether they're training, exploring or simply on the move," Susan Lyman, Garmin's vice president of consumer sales and marketing, said in a statement.

The integration delivers a focused but practical feature set designed for on-the-go use. Users can compose and send replies directly from the watch face using the device's built-in keyboard, manage incoming calls with the ability to accept or decline without reaching for a phone, and review recent conversation threads spanning up to 10 messages — keeping context accessible without overwhelming the watch's compact display.

Security is handled through end-to-end encryption across all messages transmitted through the integration, consistent with WhatsApp's standard protocol and a reassuring baseline for users exchanging sensitive communications from the wrist. For the Olathe, Kansas-based company, the partnership reflects a broader industry push to transform smartwatches from passive health monitors into fully capable communication hubs — without compromising the rugged, activity-first identity that defines the Garmin brand.