Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Some links on this page are affiliate links: if you buy through them we may earn a commission, at no extra cost to you.

The November 2024 Pixel Watch update was more than a security patch for some owners: reporting at the time said Pixel Watch and Pixel Watch 2 also received Wear OS 5, while Pixel Watch 3 received security and bug fixes. Google’s next major update was planned for March 2025; it ultimately arrived on March 4 as Wear OS 5.1 for supported Pixel Watch generations.

What the November update included

The update did not give every Pixel Watch the same change. Pixel Watch 3 had already launched with Wear OS 5, so its November release was primarily maintenance. The first-generation Pixel Watch and Pixel Watch 2, by contrast, were reported to receive the Wear OS 5 upgrade as well as fixes and performance improvements. The model-by-model details below were reported by PiunikaWeb; the surfaced changelog is secondary reporting, so treat it as reported release information rather than a complete Google-issued bulletin.

Watch November 2024 update, as reported
Pixel Watch Wear OS 5, plus bug fixes and performance improvements
Pixel Watch 2 Wear OS 5, plus bug fixes and performance improvements
Pixel Watch 3 Security updates and bug fixes; it already ran Wear OS 5
All three generations Related Play Store/app updates were also reported, including improved camera controls and Pixel Recorder availability

That distinction matters: “the November security patch” was a useful shorthand, but not a complete description for Watch 1 and Watch 2 owners. Nor should app updates be confused with the watch’s core operating-system update. Play Store, Fitbit and individual Google apps can update on their own schedules, separately from the system firmware.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Why the March 2025 update mattered

In November, March 2025 was the next planned major update—not a guarantee of a particular redesign or feature on a specific date. The phrase “big update” meant a platform release rather than an isolated app update or routine security patch. Google’s March 4 announcement confirmed the follow-up as Wear OS 5.1, with a phased rollout for supported Pixel Watch, Pixel Watch 2 and Pixel Watch 3 devices. The announced builds were BP1A.250305.019.W2 for Pixel Watch and BP1A.250305.019.W3 for Pixel Watch 2 and 3. See Google’s March update announcement.

#1 Best Overall
Google Pixel Watch 5 (45mm) - Android Smartwatch - Obsidian - Wi-Fi
  • The new Google Pixel Watch 5 offers a smarter way to a healthier you.[1,2]; Designed for Gemini Intelligence, get proactive help, and personalized insights from Google Health[3,4]; watch is compatible with Android devices only; not compatible with iOS devices
  • Precision-crafted to do it all: The Google Pixel Watch 5 features the domed Actua 360 display with scratch-resistant Gorilla Glass and up to 40 hours of battery life[1,5]
  • Metrics that matter: Advanced sensors help you stay ahead of your health and wellness; and Google Pixel’s most accurate heart rate tracking is fine-tuned for your activity[6,7]
  • Understand your sleep like never before: Your watch captures insights like the time spent in sleep stages to breathing regularity, then summarizes it all in a personalized Sleep Score[8,9]
  • Detects loss of pulse, then calls for help: Pixel Watch 5 is the only smartwatch to feature Loss of Pulse Detection, which can prompt a call to emergency services[10]

The March release and associated Pixel Watch features included:

  • Expanded media controls and audio controls.
  • Improved step counting across Pixel Watches.
  • Automatic Bedtime mode on Pixel Watch 2.
  • Menstrual-health support on Pixel Watch 3 through the Fitbit app.
  • Loss of Pulse Detection on Pixel Watch 3 in the United States, following FDA clearance. This was not a feature available everywhere.
  • Additional bug fixes and performance improvements.

Google described these features in its March 2025 Pixel Drop. A Pixel Drop may include watch features delivered through a combination of system software and apps; it is not necessarily one single firmware change. Availability can depend on model, region, app version and account setup.

Rank #2
Google Pixel Watch 5 (41mm) - Android Smartwatch - Obsidian - Wi-Fi
  • The new Google Pixel Watch 5 offers a smarter way to a healthier you.[1,2]; Designed for Gemini Intelligence, get proactive help, and personalized insights from Google Health[3,4]; watch is compatible with Android devices only; not compatible with iOS devices
  • Precision-crafted to do it all: The Google Pixel Watch 5 features the domed Actua 360 display with scratch-resistant Gorilla Glass and up to 40 hours of battery life[1,5]
  • Metrics that matter: Advanced sensors help you stay ahead of your health and wellness; and Google Pixel’s most accurate heart rate tracking is fine-tuned for your activity[6,7]
  • Understand your sleep like never before: Your watch captures insights like the time spent in sleep stages to breathing regularity, then summarizes it all in a personalized Sleep Score[8,9]
  • Detects loss of pulse, then calls for help: Pixel Watch 5 is the only smartwatch to feature Loss of Pulse Detection, which can prompt a call to emergency services[10]

Why October was quiet—and what the cadence meant

Contemporaneous reporting said Google skipped the expected October 2024 Pixel Watch update, making November the next release. In November, March was identified as the next planned update. When that update arrived, Google identified June 2025 as the following target and described a quarterly update cadence. That history explains the gap, but it should not be read as proof that Google permanently ended monthly security fixes: the available announcements establish the planned cadence for those releases, not a blanket policy that every security fix would appear only quarterly.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Updates also arrive through multiple channels. A watch can receive a system release, a Google Play system or Play Store update, and individual app updates at different times. A missing feature does not necessarily mean the main firmware installation failed.

Rank #3
Google Pixel Watch 4 (45mm) - Smartwatch - Moonstone Active Band - Wi-Fi
  • The Google Pixel Watch 4 is a stunning display of precision craftsmanship, with Gemini, your built-in AI assistant, Google’s longest-lasting battery, and comprehensive tools for next-level health and fitness performance[1,2,3,4]
  • See it all and do the most with the Actua 360 domed display; it’s 10% larger and 50% brighter than Pixel Watch 3, and as durable as ever with scratch-resistant Gorilla Glass[1]
  • The Google Pixel Watch 4 has Gemini built in[4]; just ask questions and your ultra capable AI assistant will deliver quick responses for personalized help; and stay connected when you’re texting with AI-powered quick replies that are hyper-relevant[5,6]
  • Get up to 30 hours of battery life or up to 48 hours in Battery Saver mode[3]; plus, the new side charging dock gives you 15 hours of battery in 15 minutes or less[7]
  • Train smarter with 40+ exercise modes and real-time stats on your wrist[8]; and with high-precision dual-frequency GPS, you get more accurate route tracking on runs and hikes[1]

How to check for and install an update

  1. Put the watch on its charger and make sure it has adequate battery.
  2. On the watch, open Settings.
  3. Tap System, then System updates.
  4. Check for an update. If the update screen offers a watch icon or a check action, tap it to prompt another check.

Keep the watch connected to Wi-Fi or its paired phone as appropriate, and let the installation finish without removing it from the charger. A major OS upgrade can take longer than a small patch. Device behavior or battery use can vary temporarily after an upgrade; the available release information does not establish a guaranteed battery-life improvement.

Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

If the update does not appear

A “Your watch is up to date” message may mean the rollout has not reached your device yet. Google said the March rollout was phased and could vary by carrier and device, so eligible watches did not necessarily receive it at the same time.

Rank #4
Sale
Google | Pixel Watch | Android Smartwatch with Fitbit Activity Tracking | Fitness and Sleep Tracker with Heart Rate Tracker | 41mm (Bluetooth, Matt Black case w/Black Active Band) (Renewed)
  • Google Pixel Watch has a beautiful circular, domed design and new experience with Wear OS by Google, so it’s easy to get help at a glance
  • Stay on top of activity, calories burned, and more with Fitbit activity tracking
  • Track your heart rate and get insight into your sleep
  • Save time with things like Google Wallet for contactless payments, turn-by-turn directions using Maps, and event notifications from Calendar
  • Stay connected and productive wherever you go; respond to messages, manage your inbox, and make calls right from your wrist
  • Confirm the watch is charging and has a stable connection.
  • Restart the watch, then return to Settings > System > System updates and check again.
  • Allow time for a staged rollout rather than repeatedly resetting the device.
  • Check the installed software version in the watch’s system settings before troubleshooting further.
  • Do not factory-reset the watch as a first step. If it remains on an older release after the rollout period, consult Google Pixel Watch support.

There was also an April 2025 follow-up for some devices that remained on the November release path. Google’s April update information noted that some changes associated with the March release reached those devices through an April update, while the step-algorithm enhancement was excluded from that release. This is an example of why rollout status and feature availability can differ even among watches in the same family.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Best Value
Google Pixel Watch 3 (45mm) Latest Model - Matte Black Aluminum Case - Obsidian Band - Wi-Fi (Renewed)
  • The Google Pixel Watch 3 is designed for performance, with advanced fitness from Fitbit[1,2]; the 45mm screen is twice as bright and 40% larger than before, making it easier to see your stats and info[1]
  • Maximize your performance with advanced running features; build custom run workouts and get real-time guidance and advanced form tracking[3]
  • Enhance your run routine with Fitbit Premium; Google AI uses your goals, past runs, and readiness to power personalized run recommendations[3]
  • Know what your body is ready for each day with readiness; it uses sleep, resting heart rate, and heart rate variability to show if you’re ready to take on a workout or prioritize recovery[3]
  • Cardio load measures how hard your heart works so you can see how hard you’ve pushed; compare trends to see if you’re under- or over-training[3]

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.