Garmin Venu 3 Technical Specifications

Year of Release: 2023

Display: 1.4-inch AMOLED touchscreen, 454 x 454 resolution (Corning Gorilla Glass 3, Always-On mode)

Processor: Garmin SOC (System-On-Chip)

Memory: 8GB internal storage for music and application data

Battery: Built-in lithium-ion battery (Up to 14 days in smartwatch mode, up to 5 days with Always-On display)

Connectivity: Bluetooth, ANT+, Wi-Fi, All-Systems GNSS (GPS, GLONASS, Galileo)

Design

The Garmin Venu 3 balances a refined, lifestyle-oriented aesthetic with the brand's signature athletic performance tracking. The chassis measures 45 mm in diameter (a more compact 41 mm variant is available as the Venu 3S) and is constructed from lightweight, fiber-reinforced polymer. The display perimeter is elegantly finished with a slim, stainless steel bezel. The interface uses an intuitive combination of a touchscreen and three physical buttons located on the right side. With a 5 ATM water resistance rating, the housing is fully suited for showering, swimming, and water sports. The watch accommodates a universal 22 mm quick-release watch band.

Display

The round 1.4-inch AMOLED display delivers an exceptionally vivid and colorful visual experience thanks to its sharp 454 x 454 pixel resolution. The panel offers deep black levels and high contrast, making notifications and animated fitness exercises instantly eye-catching. An integrated ambient light sensor automatically adjusts the brightness according to the environment, maximizing legibility under bright sunlight while conserving energy in dark spaces. The top glass layer is made of scratch-resistant Corning Gorilla Glass 3 and supports a full Always-On mode for permanent time display.

Performance and Hardware

Under the hood, the Venu 3 introduces Garmin's advanced Elevate Gen 5 optical heart rate monitor. This sensor layout features additional LEDs to enhance accuracy during intensive workouts and is hardware-ready for ECG measurements. A crucial addition to this generation is the integration of a built-in speaker and microphone; this allows users to answer phone calls directly from the wrist or command a paired smartphone's voice assistant (such as Google Assistant or Siri). For outdoor activities, the hardware utilizes an All-Systems GNSS receiver for reliable route and speed tracking.

Battery and Charging

The battery management delivers excellent endurance for a lifestyle smartwatch equipped with an AMOLED screen. In standard smartwatch mode, the internal cell lasts up to 14 days on a single charge, which drops to a still-solid 5 days if the Always-On display mode remains continuously active. For athletic activities, the hardware provides up to 26 hours of continuous tracking in GPS-only mode, and up to 11 hours when utilizing all satellite systems concurrently along with Bluetooth music streaming. Charging is handled reliably via Garmin's proprietary charging cable on the rear of the casing.

Software and Health Tracking

The watch runs on Garmin's own custom interface and syncs deeply with both Android and iOS devices via the Garmin Connect application. Thanks to the 8GB of internal storage, offline playlists from Spotify, Deezer, or Amazon Music can be stored directly on the device. The software introduces advanced wellness features, including a dedicated Sleep Coach with automatic nap detection, HRV status, Body Battery tracking, and a personalized Morning Report. Unique to the Venu 3 is the addition of a comprehensive Wheelchair mode, which tracks pushes instead of steps and offers specific sport profiles for wheelchair users. Additionally, the software supports contactless payments via Garmin Pay and automatic incident detection for added on-the-go safety.