scorecardBest smartwatches with blood oxygen monitoring
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Best smartwatches with blood oxygen monitoring

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Smartwatches offer a lot of features that help you monitor your health and fitness. One such feature is blood oxygen monitoring or SpO2 monitoring which allows you to keep a track of your blood oxygen levels. While smartwatches may not be as accurate as medical devices, they allow you to find out if something’s wrong.

Some of the things that you need to consider while buying a smartwatch include the health features, display quality and battery life. A good battery life ensures that you don’t have to charge your device frequently.

In this post, we look at some of the best smartwatches with SpO2 oxygen monitoring in India.

How we do our research

Our ranking criteria

We consider each smartwatch’s design, features offered, activity durability and more. We also consider the smartwatch’s battery life and charging speed.

Things to look for while buying

Before purchasing a smartwatch, you need to consider whether you want to go for a watch that offers a metal band or a silicone band. You should also consider if you are looking for a watch that offers LTE support or calling support.

Features comparison

SmartwatchDisplayBattery lifeProduct link
Samsung Galaxy Watch 3Circular AMOLED2 daysB08FN55MSH
Apple Watch Series 7Rectangular18 hoursB09HHG99SC
Fossil Gen 6Circular10 daysB09DGS966L
Amazfit GTR 2eCircular24 daysB08SDDNYMD
Titan SmartCircular14 daysB09NDMW17M
Amazfit Bip URectangular9 daysB08HK3G5HY
Noise ColoFit Pro 3 AlphaRectangular10 daysB09K7SKYY3
OnePlus WatchCircular AMOLED7 daysB08YYPQX87
Amazfit GTS2 MiniSquare21 daysB08QT49PXC
Apple Watch Series 6Rectangular18 hoursB08J6HRBLC

Samsung Galaxy Watch 3

Editor's Pick

The Samsung Galaxy Watch 3 features a circular 1.4-inch Super AMOLED display with Corning Gorilla Glass DX protection and is powered by an Exynos 9110 chipset. It features an accelerometer, heart rate sensor, gyroscope and offers 8GB of internal storage. It uses red LED and infrared rays to measure your SpO2 levels, allowing you to monitor the oxygen saturation in your bloodstream.It comes with fall detection functionality that sends an SOS to your emergency contacts.

Over 120 workoutsBattery life
Accurate tracking

Apple Watch Series 7

Apple Watch Series 7

The Apple Watch Series 7 is the latest premium offering from Apple. It comes with an always-on retina display and is equipped with the company’s S6 SiP. It comes with a crack-resistant display and offers IP6X dust resistance. It comes with WR50 water resistance, allowing you to track your calories burned while swimming. It offers a heart rate sensor, blood oxygen tracker and also comes with ECG support.It allows you to call and send messages without having to remove your phone.

Fall detection

Fossil Gen 6

Fossil Gen 6

The Fossil Gen 6 is a stunning looking smartwatch and comes with a stainless-steel band. It runs on Wear OS and includes a wide range of fitness tracking features like GPS for distance tracking, a heart rate monitor and a microphone so you can take voice calls. The Google Fit integration allows you to monitor your fitness activities on an Android smartphone or iPhone.It is one of the most premium looking smartwatches out there thanks to the stainless-steel band and the circular design.

DesignBattery life

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Amazfit GTR 2e

&msid=82940907&imgid=94468540&secid=77199728&tag=insider_reviews_buynowbluebutton-21" target="_blank"> Amazfit GTR 2e

The Amazfit GTR 2e is a good option if you are looking for a circular smartwatch that offers good performance. It comes with Alexa built-in and allows you to set alarms, check the score, check the weather and more using voice commands. It features a 1.39-inch AMOLED display and offers over 50 watch faces and 40 always-on display options. The watch offers heart rate tracking, blood oxygen saturation monitoring and more. It comes with over 90 sports modes.The watch offers up to 24 days of battery life on a single charge.

Battery lifeDesign

Titan Smart

Titan Smart

The Titan smartwatch comes with an aluminium body giving it a premium look. It features an Alexa assistant built-in that allows you to view live cricket scores, reminders, weather. You can also keep track of blood oxygen, heart rate along with 14+ sports modes to choose from. It comes with 100+ watch faces and offers stress and sleep monitoring.The watch offers up to 14 days of battery life on a single charge.

Water resistance

Amazfit Bip U

Affordable Pick

The Amazfit Bip U smartwatch features a 1.43-inch always-on display. It is equipped with an optical heart rate sensor, blood oxygen level measurement, 3-axis accelerometer and barometer. It is 5 ATM certified for water resistance and can be used while swimming.It offers a battery life of up to 5 days with heavy usage and 9 days with normal usage.

Over 60 sports modesAverage build quality

Noise ColorFit Pro 3 Alpha

Noise ColorFit Pro 3 Alpha

The Noise Colorfit Pro 3 features a rectangular 1.55-inch HD LCD screen and offers a full touch interface. It offers blood oxygen monitoring and comes with an accelerometer, gyroscope, heart rate sensor. It is IP68 rated for water and dust resistance and allows you to manage calls, view notifications, control music playback and more.It offers up to 10 days of battery life on a single charge.

Good UIOnly 14 sports modes

OnePlus Watch

Alternative Pick

The OnePlus Watch features a circular 1.39-inch AMOLED display and comes with a silicone band. It comes with 4GB of internal storage, allowing you to store up to 500 songs in the watch. The watch offers over 110 workout modes and tracks your heart rate, blood oxygen saturation and sleep levels. It comes with a IP68 rating for water and dust resistance.The watch offers a battery life of up to 14 days on a single charge.

Over 110 workoutsTracking
4GB storage

Amazfit GTS2 Mini

Also Consider

The Amazfit GTS2 Mini Smart Watch features a 1.55-inch AMOLED display with customizable watch faces. It allows you to monitor your blood oxygen levels and comes with a heart rate sensor. It comes with sleep quality monitoring, stress monitoring and offers over 70 sports modes. It comes with 5 ATM water resistance, allowing you to use it while swimming.It offers a battery life of up to 21 days on a single charge.

Battery lifePrice
Good design

Apple Watch Series 6

Premium Pick

The Apple Watch Series 6 features an always-on 1.57-inch LTPO OLED display with Sapphire Crystal glass protection and is powered by a dual-core Apple S6 chipset. It comes with a new blood oxygen sensor and a dedicated blood oxygen app that allows you to monitor your SpO2 levels. It features an optical heart rate sensor, electrical heart sensor, accelerometer and gyroscope. It allows you to manage calls, send SMS and play music directly from the watch.It features a waterproof design, allowing you to wear your smartwatch while swimming.

ECG supportPrice
Fall detection

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