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10 Best Smartwatch With Oximeter 2025 in the United States
#1
Winner
Apple Watch Series 10 [GPS + Cellular 46mm case] Smartwatch with Jet Black Aluminium Case with Black Sport Band - S/M. Fitness Tracker, ECG App, Always-On Retina Display, Water Resistant
![Apple Watch Series 10 [GPS + Cellular 46mm case] Smartwatch with Jet Black Aluminium Case with Black Sport Band - S/M. Fitness Tracker, ECG App, Always-On Retina Display, Water Resistant](https://images-proxy.bestreviews.guide/pMbMLmPQHUTJhI3f-goNoyEdATs=/0x300/https://m.media-amazon.com/images/I/31Cud2WnszL._AC_CX679_.jpg)
The Apple Watch Series 10 is a top-tier smartwatch, particularly strong in health and fitness tracking. Its oximeter, along with an ECG app and various health monitoring features, offers comprehensive health insights. The watch's large, always-on Retina display is bright and clear, making it easy to read in different lighting conditions.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Waterfall Blue/Platinum, One Size (S & L Bands Included)
The Fitbit Versa 4 Fitness Smartwatch is a strong contender in the smartwatch category, especially for those focused on health and fitness tracking. One of its standout features is the SpO2 oximeter, which allows users to monitor their blood oxygen levels effectively. This can be particularly valuable for fitness enthusiasts and those keeping an eye on their health metrics.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#3
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Lunar White/Platinum, One Size (S & L Bands Included)
The Fitbit Sense 2 is a robust smartwatch designed for health and fitness enthusiasts, particularly those looking for advanced features to monitor their well-being. One of its standout features is the SpO2 oximeter, which provides good accuracy in measuring blood oxygen levels. This can be particularly beneficial for users interested in tracking their respiratory health.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Smartwatch With Oximeter 2025 in the United States
#1
Winner
9.8 score
Apple Watch Series 10 [GPS + Cellular 46mm case] Smartwatch with Jet Black Aluminium Case with Black Sport Band - S/M. Fitness Tracker, ECG App, Always-On Retina Display, Water Resistant
Apple Watch Series 10 [GPS + Cellular 46mm case] Smartwatch with Jet Black Aluminium Case with Black Sport Band - S/M. Fitness Tracker, ECG App, Always-On Retina Display, Water Resistant
Battery Life: Up to 18 hours
Display Quality: Always-On Retina LTPO OLED, 2,000 nits
Fitness and Health Tracking Features: ECG, Heart Rate, Cycle Tracking
Compatibility: iPhone Xs or later, iOS 18+
Durability and Water Resistance: Water 50m, Dust IP6X
Design and Comfort: Sleek, customizable bands
Chosen by 1258 this week
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Waterfall Blue/Platinum, One Size (S & L Bands Included)
Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Waterfall Blue/Platinum, One Size (S & L Bands Included)
Oximeter Accuracy: SpO2 oximeter
Battery Life: over 6 days
Display Quality: 1.58-inch touchscreen
Fitness and Health Tracking Features: Activity Tracker, GPS, Sleep Monitor, Stress Tracking, Heart Rate Monitor
Compatibility: iOS and Android
Durability and Water Resistance: Water resistance up to 50 meters
Design and Comfort: comfortable to wear
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Lunar White/Platinum, One Size (S & L Bands Included)
Fitbit Sense 2 Advanced Health and Fitness Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2, 24/7 Heart Rate and GPS, Lunar White/Platinum, One Size (S & L Bands Included)
Oximeter Accuracy: good
Battery Life: more than 6 days
Display Quality: decent
Fitness and Health Tracking Features: SpO2, GPS, heart rate, 40+ modes
Compatibility: iOS and Android
Durability and Water Resistance: water-resistant up to 50 meters
Design and Comfort: comfortable, larger size
Price: higher side
Apple Watch Series 9 [GPS 41mm] Smartwatch with Pink Aluminum Case with Light Pink Sport Loop One Size. Fitness Tracker, ECG Apps, Always-On Retina Display, Carbon Neutral
Apple Watch Series 9 [GPS 41mm] Smartwatch with Pink Aluminum Case with Light Pink Sport Loop One Size. Fitness Tracker, ECG Apps, Always-On Retina Display, Carbon Neutral
Oximeter Accuracy: high
Battery Life: decent for daily use
Display Quality: always-on Retina, superbright screen
Fitness and Health Tracking Features: ECG, sleep tracking, temperature sensing
Compatibility: iPhone
Durability and Water Resistance: crack-resistant, dust-resistant, swimproof 50m
Design and Comfort: sleek, customizable pink aluminum case
Price: premium
Smartwatch for Men Women, Alexa Built-in, 1.8" Fitness Tracker, IP68 Waterproof Smartwatch for Android & iPhone with Bluetooth Call (Answer/Make), Heart Rate/SpO2/Sleep Monitor/Pedometer, Black
Smartwatch for Men Women, Alexa Built-in, 1.8" Fitness Tracker, IP68 Waterproof Smartwatch for Android & iPhone with Bluetooth Call (Answer/Make), Heart Rate/SpO2/Sleep Monitor/Pedometer, Black
Battery Life: up to 7 days normal use
Display Quality: 1.8-inch high-resolution touch screen
Fitness and Health Tracking Features: 100+ sports modes, heart rate, SpO2
Compatibility: iOS and Android devices
Durability and Water Resistance: IP68 waterproof
Design and Comfort: customizable watch face, 100+ dials
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Amazfit Balance Smart Watch 46mm with Fitness Tracker, Body Composition & Health Analysis, Sleep Recovery, GPS, Amazon Alexa Built-In, Bluetooth Calling, Fitness Watch for Android iPhone, Black
Amazfit Balance Smart Watch 46mm with Fitness Tracker, Body Composition & Health Analysis, Sleep Recovery, GPS, Amazon Alexa Built-In, Bluetooth Calling, Fitness Watch for Android iPhone, Black
Oximeter Accuracy: high
Battery Life: 14-day
Display Quality: 1.5-inch AMOLED touchscreen
Fitness and Health Tracking Features: heart rate, blood-oxygen, stress monitoring
Compatibility: Android and iPhone
Durability and Water Resistance: aluminum frame, water resistance
Design and Comfort: elegant and comfortable
Price: premium
FITVII Ole Fitness Tracker, 1.6'' AMOLED Fitness Watch with 24/7 Heart Rate and Blood Pressure Monitor, Blood Oxygen Sleep Tracking Step Calories Counter IP68 Waterproof Activity Tracker for Women Men
FITVII Ole Fitness Tracker, 1.6'' AMOLED Fitness Watch with 24/7 Heart Rate and Blood Pressure Monitor, Blood Oxygen Sleep Tracking Step Calories Counter IP68 Waterproof Activity Tracker for Women Men
Battery Life: 7-10 days
Display Quality: 1.6'' AMOLED HD
Fitness and Health Tracking Features: Heart rate, Blood pressure, Blood oxygen
Compatibility: Android 5.0 & iOS 10+
Durability and Water Resistance: IP68 waterproof
Design and Comfort: Sleek and stylish
Price: Mid-range
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Buying Guide for the Best Smartwatch With Oximeter
Choosing the right smartwatch can be a daunting task, especially with the variety of features available. A smartwatch with an oximeter is a great choice for those who want to monitor their blood oxygen levels along with other health metrics. To make an informed decision, it's important to understand the key specifications and how they align with your needs. Here are some essential specs to consider when picking a smartwatch with an oximeter.Oximeter AccuracyAn oximeter measures the oxygen saturation in your blood, which is crucial for monitoring your overall health. Accuracy is important because it ensures that the readings you get are reliable. Look for smartwatches that have been validated for medical accuracy or have good reviews regarding their oximeter function. If you have specific health concerns, a more accurate oximeter might be necessary.
Battery LifeBattery life determines how long your smartwatch can function before needing a recharge. This is important because it affects how often you need to charge your device, which can be inconvenient if the battery runs out quickly. Smartwatches typically range from a day to several weeks of battery life. If you plan to use the oximeter frequently or track other health metrics, opt for a model with longer battery life.
Display QualityThe display quality affects how easily you can read the information on your smartwatch. A higher resolution and better brightness make it easier to see your health metrics, even in bright sunlight. Displays can range from basic LCD screens to high-resolution AMOLED screens. If you need to check your readings frequently or in various lighting conditions, a better display quality will be beneficial.
CompatibilityCompatibility refers to how well the smartwatch works with your smartphone and other devices. This is important because it affects how seamlessly you can sync and view your health data. Smartwatches can be compatible with iOS, Android, or both. Choose a smartwatch that is compatible with your current smartphone to ensure smooth integration and data sharing.
Health Tracking FeaturesBesides the oximeter, smartwatches often come with other health tracking features like heart rate monitoring, sleep tracking, and step counting. These features provide a more comprehensive view of your health. If you are looking to monitor multiple aspects of your health, choose a smartwatch that offers a wide range of health tracking features.
DurabilityDurability refers to how well the smartwatch can withstand daily wear and tear, including exposure to water and dust. This is important for ensuring the longevity of your device. Look for smartwatches with water resistance and robust build quality. If you lead an active lifestyle or plan to use the smartwatch in various environments, a more durable model will be beneficial.
Ease of UseEase of use encompasses the user interface and how intuitive the smartwatch is to operate. This is important because it affects how quickly and easily you can access the features and information you need. Smartwatches can range from having simple interfaces to more complex ones with many customizable options. If you prefer straightforward operation, choose a smartwatch with a user-friendly interface.