Google Pixel Watch 4 (45mm) - Android Smartwatch with Heart Rate and Sleep Tracking - 40-Hour Battery - Fitness Tracking - Google AI - Polished Silver Aluminum Case - Porcelain Active Band - Wi-Fi
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Availability:
Only 3 left in stock, order soon!
Arrives
Thursday, Jun 4
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Color: Porcelain Band with Polished Silver Case
Size: 45mm
Style: WiFi
Features
- The Google Pixel Watch 4 is a stunning display of precision craftsmanship, with Gemini, your built-in AI assistant, Googles longest-lasting battery, and comprehensive tools for next-level health and fitness performance[1,2,3]
- See it all and do the most with the Actua 360 domed display; its 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 youre texting with AI-powered quick replies that are hyper-relevant[5,6
- Get up to 40 hours of battery life or up to 72 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
- The Pixel Watch 4 helps you understand your health with Googles most accurate heart rate tracking and sleep insights, and key health metrics like SpO2, HRV, and more[2,9,10,11]
- Loss of Pulse Detection can detect a loss of pulse event and prompt a call to emergency services[12]; and if you need help when youre in a remote location, the Pixel Watch 4 can connect you to emergency services through geostationary satellites[2,13]
- With aerospace-grade aluminum housing and water resistance up to 50 meters, you can wear it wherever life takes you, from pool time to the finish line[14]
- The Pixel Watch 4 is compatible with most Android devices; listen to music on the run with Pixel Buds, control your Pixel Camera from your watch, and see your Nest Cam or Nest Doorbell feed[15]
- Please refer to the Legal section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g., [1], [2], etc.)
Description
Meet the Google Pixel Watch 4, an exceptional smartwatch engineered by Google with precision craftsmanship.[2] It’s built to last, from a first-of-its-kind Actua 360 domed display to Google’s longest battery life and fastest charging yet.[1,3,7,22] And it packs helpful AI, powerful health and fitness tools, and safety features to give you peace of mind.[4]
Operating System: Wear OS 6.0
Memory Storage Capacity: 32 GB
Special Feature: Actua 360 Display, Dual-Frequency GPS, Fast Charging - Up to 40 hours battery life, Gemini AI Assistant, Health Tracking Insights See more
Battery Capacity: 455
Connectivity Technology: Wi-Fi
Wireless Communication Standard: Bluetooth
Battery Cell Composition: Lithium Ion
GPS: Built-in GPS
Shape: Round
Screen Size: 45 Millimeters
Operating System: Wear OS 6.0
Additional Features: Actua 360 Display, Dual-Frequency GPS, Fast Charging - Up to 40 hours battery life, Gemini AI Assistant, Health Tracking Insights
GPS Geotagging Functionality: Built-in GPS
Band Material Type: Silicone
Case Material Type: Aluminum
Water Resistance Level: Water Resistant
Sport Type: Multi-Sports
Human Interface Input: Touchscreen
Supported Application: Voice Assistant
Water Resistance Depth: 50 Meters
Supported Satellite Navigation System: GPS
Controller Type: Voice Control
Metrics Measured: Optical Heart Rate Sensor
Closure Type: Buckle
Shape: Round
Style Name: WiFi
Color: Porcelain Band with Polished Silver Case
Band Color: Porcelain
Connectivity Technology: Wi-Fi
Wireless Compability: Bluetooth
Wireless Provider: Unlocked
Cellular Technology: WiFi
Communication Feature: GPS, Wifi
Sim Card Size: eSIM
Item Weight: 0.25 Kilograms
Item Dimensions: 113.36 x 17.72 x 5.63 inches
Warranty Type: Limited
Brand: Google
Model Name: Google Pixel Watch 4 (45mm) Wifi Silver / Porcelain
Target Audience: Unisex Adults
Age Range Description: Adult
Model Number: GA09308-US
Built-In Media: Charging Cable, Pixel Watch 4 (45mm) Wifi Silver / Porcelain, Quick Start Guide, Watch Band
Warranty Description: 1 Year Manufacturer
Wearable Computer Type: Smart Watch
UPC: 840353931459
Manufacturer: Google
Unit Count: 1.0 Count
Battery Capacity: 455
Battery Cell Type: Lithium Ion
Battery Charge Time: 15 minutes
Screen Size: 45 Millimeters
Display Type: Digital
Maximum Display Brightness: 1500 Nit
Compatible Devices: Smartphone
Compatible Phone Models: Android 11.0 and Above
Memory Storage Capacity: 32 GB
RAM Memory Installed: 32 GB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jun 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Obisdian Band with Matte Black Case
Size: 45mm
Style: WiFi
This battery lasts me for 4-5 days without a charge. It also has such advanced heart tracking tech that it can detect if you're having A-FIB heart irregularities. I've had issues with A-FIB after some withdrawal symptoms and getting 2 COVID shots. Now I'm way more confident because I basically have an EKG on my wrist (although it had a legal warning saying that it cannot replace a real EKG machine but it's pretty damn close). It has fall and crash detection from its accelerometers that detect extreme GeForce, and heart stoppage detection that instantly shares all of your info, location, and some important medical info if you choose to enter it to emergency services and/or an emergency contact. I'm in a mover/furniture delivery team that delivers/extracts new and old furniture in and out of buildings all over the twin cities metro area in Minnesota and in the summer we burn from 4000 to 7000 calories a day depending on work load. It tracked all of my metrics pretty accurately so I know how much to eat that day to stay strong. Since I have a job that can easily destroy a smart watch I went with the Spigen Rugged Armor case and band with a screen protector and now my watch is a tank with zero blemishes when I take it out to clean it. Also the glass on the watch screen is very durable. Also sleep is very important to a guy like me. Gotta rest the body after those 13hr shifts. This watch will track it extremely precisely and it'll find out how much light, deep, and REM sleep you get based on the heart monitor and other sensors. I wear it in the shower (you can swim with it) and I am able to take calls or talk to the Google assistant to send a text back without having to get out of the shower and take with wet fingers. The AI Google assistant/Gemini is extremely capable and responsive compared to the later models. I can ask it whatever I want by tapping my index and thumb together twice to wake up the assistant and say whatever I want. The gestures are all customizable too. Super easy to set up and navigate through. My mom got one too and she set it up no problem. It fits on my wrist just fine but I also have larger wrists and forearms so the 45mm still looks small on me and my mom's 45mm is great for her older eyes since the display is so bright and big. She loves hers. We both have pixel 7 pros as smartphones and pairing and setting up the watch is an absolute cake walk. Totally worth the price. I returned the Samsung Galaxy 8 pro that was nearly $700 before I got this bc it simply would not pair with my phone and my Google account and the app required to set it up was flawed. I spent around half the price on this watch and I'm so glad I did. Last thing is it is not water proof but it's water resistant enough to swim and shower with. Just no high pressure water that'll blast between the cracks and no diving for the same reasons when it's under decent water pressure
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Reviewed in the United States on May 4, 2026 Reviewed in the United States on May 4, 2026 by peggy moffitt
Color: Iris Band with Polished Silver Case
Size: 41mm
Style: WiFi
Google pixel fan now. Seamless Combo — Smart, Smooth, and Just Works I’ve been using a Google Pixel phone and paired this recently with a Pixel Watch - together the experience has been outstanding. Everything feels smooth, intuitive, and perfectly connected right out of the box. The Pixel Watch pairs beautifully with the phone. Notifications are clear, fitness tracking is solid, and the watch feels comfortable enough to wear all day. I really like how seamlessly everything syncs—texts, calls, health stats, reminders—it all just works without extra effort. What stands out most is how smart but not overwhelming this setup feels. It gives you powerful features without feeling complicated or bloated. If you’re looking for a reliable, well‑designed smartwatch that works great together with your phone - pixel or otherwise, this combo is absolutely worth it. I’d buy them again without hesitation. Highly recommend. 📱⌚
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Reviewed in the United States on April 3, 2026 by Dan Rey
Color: Obisdian Band with Matte Black Case
Size: 45mm
Style: WiFi
Clean Design, Smart Software, Solid Daily Wear I’ve been using the Pixel Watch 4 for about 2 months now, and it has easily become part of my daily routine. Design & Aesthetics The biggest highlight is the round face — it actually looks like a real watch, not a mini phone strapped to your wrist. It feels light and comfortable, and the display is bright and crisp even outdoors. Personally, I think it looks especially sleek on women. I do wish Google offered a few more rugged or sturdier band options for those who prefer a more masculine style. One small design issue: when doing physical activities (like workouts or push-ups), bending my wrist sometimes presses the side crown accidentally. A few times it triggered the SOS screen or power menu. It’s not a dealbreaker, but it does happen. Software & Hardware If you’re in the Google ecosystem, this watch works like magic. Notifications sync seamlessly, Fitbit tracking is smooth, and the Gemini AI features feel useful rather than gimmicky. Performance is snappy, and the battery reliably lasts a full day without stress. Overall It’s a great watch if you want to stay active, stay connected, and still wear something that looks elegant. After two months of consistent use, I can confidently say it’s one of the more balanced smartwatches out there — especially for Google users.
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Reviewed in the United States on February 20, 2026 by Ishita Patni
Color: Porcelain Band with Polished Silver Case
Size: 45mm
Style: WiFi
This is my first smart watch and I couldn't be happier. I did my research and went with the Pixel Watch 4 over Garmin, Huawei, and others. I have a Pixel phone, so the watch has been a perfect match. Super easy to set up and start using and sync with my phone and Fitbit - which is my app hub of choice. With optimal settings and 24/7 wear, my watch lasts almost 3 days before needing to be charged. It charges to 90-99% in the time it takes to shower. I haven't worn a watch in 15+ years and was worried it'd bother me to start wearing this all day everyday, but it's extremely comfortable with just the default band. You can, of course, swap the band for any other compatible one if you want. It also comes with a short and long band that you can use to match your wrist size. My focus for this watch was every day wear for better health, sleep, and fitness. So far, it has been phenomenal for that. It came with even more bio-metric tracking than I expected. It tracks your heart rate, breathing, perspiration, temperature, O2, and probably more. With these sensors, it can seamlessly track your sleeping habits with great accuracy, calories burned, cardio load, stress levels, and more. All in all, this easily feels like a $500 watch that costs a fraction as much. A true flagship piece of technology for a bargain price. I have zero regrets with this purchase.
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Reviewed in the United States on January 12, 2026 by Taylor
Color: Moonstone Band with Satin Moonstone Case
Size: 45mm
Style: WiFi
I have been keeping an eye on the Pixel Watch since the initial version, and the Watch 4 45mm is the first one I found compelling enough to purchase. The battery life and repairability (replaceable battery and screen) sold me on this version. I also like the gray/moonstone colorway - basically a warm medium tone metallic finish. Finally the 45mm size fits my 180mm wrist well. The battery life has been good as I currently get 3-4 days between charge depending on my usage. Integration with Pixel phones is great - the unlock feature and ability manage notifications work well. There are several nice watch face options and several 3rd party ones in the Play Store. The OEM watch bands are of good quality, but overpriced. Fitbit tracking is a mixed bag - good for steps, stairs, and workouts but features like Mindfulness, Readiness, and Cardio Load run from useless to potentially dangerous. The constant upsell to Fitbit Premium is annoying and frankly seems like a waste of money. The durability of the watch is questionable. I’ve had my Watch 4 for less than six months and it is already scuffed, scratched, and lightly chipped. This all from around the house wear and light workouts. The watch face is a softer Corning glass product - harder to shatter but very easy to scuff, scratch, and chip. I’m guessing at this rate the face/screen with be in rough shape in a year or two. Google needs to rethink this material, or possibly tweak the design. It is way too easy to damage this watch, and frankly I think screen protectors and bumpers for this type of product are absurd… look at the history of analog watches and tell me when people were using anything similar? Buy this on sale. Pixel products go on sale constantly because Google always overprices their Pixel line along with rolling out yearly replacements. If you think you need the cellular version do your research and check out the limitations of the Satellite SOS feature. I went with the Wifi version after looking into how practical the LTE really is for my usage.
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Reviewed in the United States on March 11, 2026 by SpaceDesigner
Color: Obisdian Band with Matte Black Case
Size: 45mm
Style: WiFi
Pros: The watch appears to be well made & well designed. It was very easy to set up every aspect of the watch's functions through the Android app including selecting from a multitude of watch faces and color choices. It should be noted that to use the fitness aspects of the watch, including the wonderful heart monitoring, you need to download the Fitbit app (Surprise! Google owns Fitbit!). Stick with the free Fitbit app unless you're a hypochondriac or fitness junkie. I also really like the 30 minute charge for approximately 40 hours of operation. Cons: l'm not a big fan of the included silicone watch band nor a fan of any of the extremely over-priced watch bands available through the Google Pixel Watch app. I do highly recommend purchasing an aftermarket bezel protector - one good smack or scrape against something rough will probably irreversibly damage the bezel. Also, you might as well kiss all your privacy goodbye if you wear this watch 24/7 - the Google Overlords will be able to monitor your every move. Overall, I think the Google Pixel Watch 4 was money well spent. I know I already surrendered my privacy when I started using a cellphone, and at 70 years old, my life is rated wonderfully uneventful.
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Reviewed in the United States on February 12, 2026 by GMO
Color: Obisdian Band with Matte Black Case
Size: 41mm
Style: WiFi
I have been using the watch mostly as a heart monitor for a few months. I also have an implant in my chest that reports to my heart doc. The watch tells me what is going on, the implant tells the doc, not me, and is costing a lot more than the watch. I like my Google Pixel Watch. It does a great job tracking my AFIB episodes and keeps me a lot more informed than the implant. Other than liking the heart monitor function, I feel like Dick Tracey when I get calls and my phone is not handy but within range. The volume is good and mic works great also. Tracking steps and calories burned is nice. Unfortunately it tells me what I already knew, I don't sleep well. I have a Pixel 8 phone and this Pixel watch works seamlessly with the phone. It also charges fast and I go almost two days w/o charging. I highly recommend this watch and am well pleased with my purchase. PS ...It also tells the time.
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Reviewed in the United States on March 9, 2026 by Jim
Color: Porcelain Band with Polished Silver Case
Size: 45mm
Style: WiFi
I have had this watch for about two weeks now. So far it is meeting my expectations. I like the exercise and other health tracking features, and it has other notification abilities similar to those available on my phone. Good battery life. I bought a shield to protect the watch face from scratches, etc. I have not changed the watch face display as of this time. More to learn. As far as I can determine this is a high quality product.
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Reviewed in the United States on April 13, 2026 by Escalante48