Google Pixel Watch 3 Finally Delivers With Dual Sizes and Enhanced Fitness Features

Google's Pixel Watch has always been a capable device, but it arrived with a significant constraint: it came in only one size, which meant anyone with a larger wrist or a preference for more screen real estate had to look elsewhere. The Pixel Watch 3, arriving in September 2024, finally addresses that limitation by offering two distinct sizes—a 41-millimeter model that matches the previous generation's footprint, and a new 45-millimeter option that gives users substantially more display to work with. The smaller model starts at $349.99, while the larger version costs $399.99, with cellular connectivity adding another $100 to either price.

Beyond the size expansion, Google has made meaningful improvements to the display itself. The 41mm watch gains a 10% larger screen compared to its predecessor, while the 45mm model boasts a screen that's 40% larger than the Pixel Watch 2. Both displays can reach a peak brightness of 2000 nits for outdoor visibility and dip as low as 1 nit for low-light environments—a range that proves genuinely useful whether you're checking your watch in sunlight or trying not to disturb others in a dark room. The screens also scale their refresh rate from 1Hz to 60Hz depending on whether the watch is actively in use, helping preserve battery life during idle moments.

The design itself remains largely unchanged from previous generations, maintaining a sleek, minimalist aesthetic rather than adopting the bulkier, more rugged approach of competitors like the Apple Watch Ultra or Samsung Galaxy Watch. The crown on the right side actually rotates to control software functions, a functional detail that sets it apart from some rivals that treat the crown as merely a button. The watch uses Gorilla Glass 5 rather than the newer Gorilla Glass Victus 2, which is a minor disappointment given the design's susceptibility to glass damage, though the overall build quality feels solid.

Where the Pixel Watch 3 makes its strongest case is in fitness and health tracking. The watch includes the expected sensors—heart rate monitor, ECG, blood oxygen, and skin temperature—but Google has layered on more sophisticated analytical tools through its Fitbit integration. Two new scoring systems stand out: the Daily Readiness score, which synthesizes your resting heart rate, heart rate variability, and sleep data to suggest whether you should exercise or rest on a given day, and the Cardio Load score, which tracks your training intensity and exertion patterns. A third metric, Target Load, sets daily training goals by balancing your other scores. Critically, Google has made these scores available without requiring a Fitbit Premium subscription, a meaningful shift from previous paywalling. The watch also includes new running-specific tools that let you plan workouts with specific distance, pace, or heart rate zone targets, though AI-powered routine recommendations remain locked behind the Premium paywall.

Performance is handled by the Qualcomm SW5100 chip, which proved responsive and stable throughout testing. Battery life on the larger 45mm model stretched to roughly two days under normal use, and even with sleep tracking enabled, most users should be able to manage two-day cycles between charges. A new Battery Saver Mode can extend that to 36 hours if needed. The smaller 41mm model likely won't achieve the same longevity, though Google hasn't specified exact figures.

The watch runs Wear OS 5, Google's latest wearable operating system, which has matured enough that it no longer feels significantly behind Apple's watchOS. The interface is intuitive—swiping down for quick settings, up for notifications, and sideways through customizable tiles. The watch face library offers both information-dense and minimalist options, all easily customizable.

When compared to the Samsung Galaxy Watch 7, the Pixel Watch 3 is slightly more expensive but takes a different design philosophy. Samsung's offering includes some additional health features like body composition analysis and sleep apnea detection, but the Pixel Watch's Fitbit-based approach to presenting health data feels more actionable, and testing suggested comparable accuracy between the two devices. For Android users seeking a smartwatch that doesn't sacrifice refinement for bulk, the Pixel Watch 3 represents a genuine step forward—no longer a device that requires compromise, but one that can stand alongside the best options available.