在冠状(Blood)病毒(Coronavirus)大流行期间，血氧监测变得更加重要。但甚至在病毒传播到全球之前，许多智能手表和健身追踪器就已经包含了血氧计（氧气传感器和监测器）。
在本文中，您将找到最好的带氧气监测器的智能手表和健身追踪器列表，以及为什么了解您的血氧水平很重要。
什么是氧气监测仪(Oxygen Monitor)及其作用？
智能手表已经从简单的时尚配饰发展成为功能类似于医疗设备的成熟健康追踪器。除了标准的睡眠跟踪和心率监测外，现代智能手表和健身追踪器现在还包括血氧饱和度等深入的健康指标。
氧气监测器和传感器测量氧饱和度水平。这些传感器也称为脉搏血氧仪或SpO2传感器，它们使用光来测量您的脉搏和血液中的氧饱和度水平。然后，该指标将以百分比、分数或图表的形式呈现给您。
大多数人的正常读数在 95% 到 100% 之间，但某些医疗条件可能会降低预期值。您的医疗保健提供者可以告诉您应该注意哪些可接受的值。
如果您正在寻找带有血氧传感器
的最佳智能手表，以下是我们的首选。(best smartwatch)
如果您担心自己的血氧水平低，锻炼是改善血氧水平的最佳方法。Garmin Forerunner 255是当今最好的运动型智能手表之一。它被宣传为跑步手表，但它也适用于任何其他体育活动，如游泳（手表防水高达 5ATM）或山地自行车（得益于内置GPS跟踪器）。
Forerunner 255在活动跟踪和健康跟踪方面表现出色。Garmin独有的Body Batter功能可全天跟踪您的能量水平，并可帮助您选择锻炼和休息的最佳时间。全天Pulse Ox功能负责频繁监测血氧水平（每 5-15 分钟一次）。
通过持续的SpO2跟踪和偶尔的GPS跟踪，这款手表一次充电可以使用长达整整一周，这对于具有这些功能的智能手表来说是令人印象深刻的。关闭这些耗电功能后， Forerunner 255(Forerunner 255)的电池寿命可延长至两周。
不利的一面是，Forerunner 255更像是一款健身手表，而不是传统意义上的智能手表。有些人可能会觉得它在晚上佩戴起来很笨重，而且没有触摸屏可能会让你望而却步。
对于那些想要两全其美的人——Garmin 出色的健康监测和活动跟踪功能以及传统的智能手表外观——我们建议查看Garmin Venu 2(Garmin Venu 2)。
这款来自Garmin(Garmin)的高级智能手表还具有 24/7 血压跟踪功能。与Forerunner不同，Venu 2拥有漂亮的AMOLED显示屏，并结合了触摸屏和按钮以提供更好的用户体验。
Venu 2的电池续航时间为 11 天，这似乎是一个很好的折衷方案，而且应该比Fitbit 替代品(a Fitbit alternative)更持久。这款智能手表还保留了Garmin指标和功能的标准，例如睡眠评分、身体电池和健身年龄。如果你想要一个完整的智能手表体验，你可以升级到Venu 2 Plus，它有一个麦克风和扬声器来接听电话和使用亚马逊 Alexa(Amazon Alexa)（或其他语音助手）。
Fitbit Versa 4是一款更新型的健身型智能手表，可以做到所有（或几乎所有）。您可以依靠这款智能手表进行准确的活动跟踪和健康监测指标，包括睡眠跟踪、压力水平分析、心率变异性监测和血氧跟踪。
但是，您必须为后者安装Fitbit SpO2应用程序和表盘。没有SpO2抽查功能，但您会在表盘上看到最新分数，并可以在应用程序上访问夜间平均指标。
Fitbit Versa 4的其他好处包括 5 ATM防水性能、内置扬声器和麦克风、语音助手、板载GPS和Fitbit Pay。如果您准备支付Fitbit Premium(Fitbit Premium)费用，可以使用更多功能。
六天的电池寿命并不过分令人印象深刻，但如果您没有24/7 全天候GPS之类的东西，应该足够了。如果您已经拥有它的前身Versa 3，您可以跳过Versa 4 ，等待(Versa 4)Fitbit的下一代智能手表进行更可行的升级。
如果您正在寻找一款可以监测血氧饱和度且预算有限的智能手表，请尝试Amazfit Bip U Pro。这款预算表具有两个世界的许多好处。
在健身追踪方面，手表提供超过 60 种运动追踪模式和大量健康功能，包括心率追踪、SpO2、睡眠监测、呼吸追踪、步数统计(step count)等。至于智能功能，您将享受Alexa集成、通知镜像、音乐控制和相机快门。
Amazfit Bip U Pro(Amazfit Bip U Pro)是一款采用简约设计的基本款智能手表，您不会在这里获得任何高级功能。然而，它提供了很多价格，对于预算有限的人来说是一个不错的选择。
Withings ScanWatch不是带有应用程序和智能功能的普通智能手表。相反，这是一款混合智能手表，专门用于准确测量您的心率 (24/7)、血氧饱和度、呼吸和运动。这是我们列表中唯一具有FDA 批准的 SpO2(FDA-approved SpO2)跟踪功能的智能手表；这就是读数的准确性。
Withings ScanWatch(Withings ScanWatch)结合了普通手表、可以检测健康状况的医疗设备以及一些基本的活动跟踪器功能。这款手表的显示屏很小，因此所有与健康相关的数据都必须在您的智能手机上查看。如果您能解决这个问题，您也会对 30 天的电池寿命感到惊喜。
6.三星 Galaxy Watch 5(Samsung Galaxy Watch 5)：最适合 Android
如果您是正在寻找Android专属智能手表的Android用户， (Android)Samsung Galaxy Watch 5和Samsung Galaxy Watch 5 Pro是您的最佳选择。
三星(Samsung)添加了大量的健康传感器，例如HRM来测量您的心率监测器、ECG来告诉您的心律、BIA来测量您的身体成分、皮肤温度传感器和SpO2传感器可以实时测量您的血氧饱和度.
三星的氧气传感器可让您在现场、晚上睡觉时或全天连续在后台测量您的血氧水平。如果您选择后者，则Galaxy Watch 5的电池一次充电仍可使用长达 3 天。
其他好处包括用户友好的Wear OS 3.5、Google Assistant、钱包(Wallet)、板载GPS和可选的LTE。手表较厚，如果您想在晚上佩戴它进行睡眠跟踪，可能需要一些时间来适应。同时，Galaxy Watch 5的底部略微扁平，这使得读数比其他手表（尤其是三星 Galaxy Watch 4(Samsung Galaxy Watch 4)）更准确。
Apple Watch Series 8是 iPhone 用户最好和最明显的智能手表选择之一。虽然7 系列(Series 7)的升级幅度不大，但Apple Watch Series 8是任何 iOS 用户的第一款智能手表的绝佳选择。
和往常一样，Apple Watch在设计方面表现出色——这款铝制手表有多种尺寸和表带可供选择，华丽的常亮显示屏具有 1000 尼特的亮度，以及比其前身更纤薄的边框。
您可以获得许多与健康和健身相关的传感器，包括加速度计、环境光、气压计、高度计、指南针、心电图(ECG)、陀螺仪、心率传感器、血氧传感器(blood oxygen sensor)和温度计。除了标准的睡眠和脉搏监测外，Apple Watch还可以让你追踪月经周期。新增的安全功能包括碰撞/跌倒检测和紧急SOS，使您能够通过按住侧面按钮快速呼叫紧急服务。
这款高级手表的最大缺点是电池寿命相对较短（您必须每天为手表充电），并且它仅与 iOS 设备兼容。
带氧气(Oxygen)监测
器的最佳健身追踪器(Best Fitness Trackers)
假设(Suppose)您只对以健身为导向的事物感兴趣，不需要在您的可穿戴设备上接收通知和更新。在这种情况下，您最好选择健身追踪器而不是智能手表。
健身追踪器专为跟踪您的健康和锻炼而设计。它们通常具有更长的电池寿命，并且通常比智能手表便宜。以下是我们精选的带有氧气传感器的最新健身追踪器。
Fitbit Charge 5是健身追踪器的绝佳选择，它具有精美的设计、在明亮的日光下易于阅读的显示屏以及一系列令人印象深刻的价格标签功能。
关于健康指标，Charge 5有许多传感器，您通常会在更昂贵的设备上找到这些传感器，例如ECG心率监测器或SpO2传感器。Daily Readiness Score(Daily Readiness Score)功能使其成为很好的锻炼伴侣，因为它可以让您了解身体的身体状态以及您对锻炼的准备程度。该分数基于三个主要指标——健身疲劳、心率变异性和近期睡眠。
如果您经常在明亮的日光下进行户外锻炼或远足，您会惊喜地发现Charge 5(Charge 5)明亮的常亮彩色触摸屏是多么容易阅读。
您仍然可以通过蓝牙(Bluetooth)连接您的 Charge 5 和您的智能手机，并使用它进行移动支付、接收通知，甚至在您放错地方时找到您的手机(finding your phone when you misplace it)。加上长达 7 天的电池寿命和极具吸引力的价格标签，您将获得市场上最好的 Fitbit 设备。
Garmin 的 Vivosmart 4(Vivosmart 4 by Garmin)售价不到 100 美元，是最便宜的带氧气监测器的Garmin健身追踪器。您可以使用它通过几个简单的步骤来跟踪您的血氧饱和度水平：在菜单中，选择心脏图标并选择Pulse Ox选项。然后，智能设备会要求您在读取数据时保持静止。
除了SpO2之外，Vivosmart还可以跟踪步数、卡路里、睡眠、心率数据和压力水平。Garmin 独有的Body Battery功能将帮助您了解您的身体何时准备好进行高强度锻炼以及何时应该放松。
Vivosmart 4的主要卖点是纤薄轻巧的尺寸。与我们列表中的其他健身追踪器和智能手表相比，这款是最轻的，因此佩戴过夜最舒适。单次充电电池续航时间长达 7 天（关闭Pulse Ox睡眠追踪功能）也是一大优势。
与所有Garmin可穿戴设备一样，Vivosmart 4与 iOS 和Android设备兼容，并具有许多智能功能，如智能手机通知、音乐控制、天气预报和查找我的手机应用程序。
10.华为手环 6(Huawei Band 6)：最佳预算健身追踪器
您是否(Are)预算紧张，但仍想要一款体面的健身追踪器来为您提供血氧水平数据？您应该试试华为手环 6 。(Huawei Band 6)华为手环 6(Huawei Band 6)的价格与单一用途的血氧计类似，也是一款出色的活动追踪器，具有心率、卡路里、SpO2和睡眠追踪功能。
华为手环 6(Huawei Band 6)是任何寻求户外健身追踪器的人的不错选择。在分析您的户外活动时，Band 6会为您提供许多有价值的详细信息，例如配速、步幅、训练压力和恢复情况。
健身追踪器有 96 种锻炼模式，这对于预算可穿戴设备来说令人印象深刻。您还将享受到即使在明亮的日光下也能看到鲜艳色彩的大型AMOLED显示屏，非常适合户外活动。
这款健身追踪器的唯一问题是在北美很难买到(North America)华为手环 6(Huawei Band 6)，因为你只能通过进口获得。但是，如果您在欧洲(Europe)，对于预算有限但功能丰富的智能可穿戴设备来说，这是一个绝佳的选择。
您应该购买(Buy)哪种Smartwatch / Fitness Tracker Should？
即使是我们的首选名单也是主观的，唯一能判断哪种智能手表或健身追踪器最适合您的人就是您自己。我们建议为您列出基本功能列表，设置价格限制，然后从符合要求的可穿戴设备中选择最佳选项。
10 Best Smartwatches and Fitness Trackers With Oxygen Monitors
Blood oxygen monitoring bеcame more critical during the Сoronavirus pandemic. But evеn before the virus spread aсross the globe, many smartwatches and fitness trackers included oximeters (oxygen sensors and monitors).
In this article, you’ll find the list of the best smartwatches and fitness trackers with oxygen monitors and why it’s important to know your blood oxygen levels.
What Is an Oxygen Monitor & What Does it Do?
Smartwatches have evolved from simple fashion accessories to full-blown health trackers that function like medical devices. Aside from the standard sleep tracking and heart rate monitoring, modern smartwatches and fitness trackers now include in-depth health metrics like blood oxygen saturation.
Oxygen monitors and sensors measure oxygen saturation levels. These sensors are also called pulse oximeters or SpO2 sensors, and they use light to measure your pulse and the oxygen saturation levels of your blood. This metric is then presented to you as a percentage, a score, or a graph.
A normal reading is between 95% and 100% for most people, though some medical conditions might lower the expected value. Your healthcare provider can tell you what acceptable values you should watch for.
Here are our top picks if you’re looking for the best smartwatch with a blood oxygen sensor.
If you’re worried about your low blood oxygen levels, exercising is the best way to improve them. One of the best sports-oriented smartwatches today is the Garmin Forerunner 255. It’s advertised as a running watch, but it’s also suitable for any other sports activity, like swimming (the watch is waterproof up to 5ATM) or mountain biking (thanks to the built-in GPS tracker).
The Forerunner 255 excels in both activity tracking and health tracking. The exclusive Body Batter feature from Garmin tracks your energy levels throughout the day and can help you choose the best times for exercising and rest. While the all-day Pulse Ox feature is responsible for frequent blood oxygen levels monitoring (every 5-15 mins).
With continuous SpO2 tracking and occasional GPS tracking, this watch can last you up to a whole week on a single charge, which is impressive for a smartwatch packed with these features. With these battery-consuming features off, the battery life of the Forerunner 255 increases to two weeks.
On the downside, the Forerunner 255 is more of a fitness watch than a smartwatch in its traditional sense. Some people may find it bulky to wear at night, and the lack of a touchscreen may put you off.
2. Garmin Venu 2: Best Garmin Smartwatch
For those who want the best of both worlds—excellent health monitoring & activity tracking features of Garmin and a traditional smartwatch look—we recommend checking out the Garmin Venu 2.
This premium smartwatch from Garmin also comes with 24/7 blood pressure tracking ability. Unlike the Forerunner, Venu 2 has a beautiful AMOLED display and combines a touchscreen and buttons for a better user experience.
The Venu 2 comes with an 11-day battery life, which seems like a good compromise and should still last you longer than a Fitbit alternative. The smartwatch also retains the standard for Garmin metrics & features like the sleep score, body battery, and fitness age. If you want a full smartwatch experience instead, you can upgrade to Venu 2 Plus, which has a mic and speaker for answering calls and using Amazon Alexa (or other voice assistants).
Fitbit Versa 4 is a newer model of a fitness-oriented smartwatch that can do it all (or almost all). You can rely on this smartwatch for accurate activity tracking and health monitoring metrics, including sleep tracking, stress level analysis, heart rate variability monitoring, and blood oxygen tracking.
However, you’ll have to install the Fitbit SpO2 app and watch face for the latter. There’s no SpO2 spot-check feature, but you’ll see the latest score on the watch face and can access the nighttime average metrics on the app.
Other benefits you’ll get with the Fitbit Versa 4 include 5 ATM water resistance, a built-in speaker and mic, voice assistants, onboard GPS, and Fitbit Pay. More features can be accessed if you’re ready to pay for Fitbit Premium.
The battery life of six days isn’t overly impressive but should be enough if you don’t have things like GPS on 24/7. If you already own its predecessor Versa 3, you can probably skip the Versa 4 and wait for the next-gen smartwatch from Fitbit with more feasible upgrades.
If you’re looking for a smartwatch on a budget that can monitor your blood oxygen saturation, try Amazfit Bip U Pro. This budget watch comes with a lot of perks from both worlds.
On the fitness tracking side, the watch offers over 60 sports tracking modes and plenty of wellness features, including heart rate tracking, SpO2, sleep monitoring, breathing tracking, step count, and more. As for smart features, you’ll enjoy Alexa integration, notification mirroring, music control, and a camera shutter.
The Amazfit Bip U Pro is a basic smartwatch with a minimalistic design, and you won’t get any premium features here. However, it offers a lot for its price and is a decent choice for someone on a budget.
Withings ScanWatch isn’t your normal smartwatch with apps and smart features. Instead, this is a hybrid smartwatch built specifically for accurately measuring your heart rate (24/7), blood oxygen saturation, breathing, and movement. This is the only smartwatch on our list with FDA-approved SpO2 tracking; that’s how accurate the readings are.
The Withings ScanWatch combines a regular watch, a medical device that can detect health conditions, and some basic activity tracker features. The watch has a tiny display, so all health-related data must be viewed on your smartphone. If you can deal with that, you’ll also be pleasantly surprised by the 30 days of battery life.
If you’re an Android user looking for an Android-exclusive smartwatch, Samsung Galaxy Watch 5 and Samsung Galaxy Watch 5 Pro are your best options.
Samsung added a ridiculous amount of health sensors like HRM to measure your heart rate monitor, ECG to tell your heart rhythm, BIA to measure your body composition, skin temperature sensors, and the SpO2 sensor that can measure your blood oxygen saturation in real-time.
Samsung’s oxygen sensor allows you to measure your blood oxygen levels on the spot, at night during sleep, or continuously in the background all day. If you choose to do the latter, the battery on your Galaxy Watch 5 will still last you up to 3 days on a single charge.
Among other perks is the user-friendly Wear OS 3.5, Google Assistant, Wallet, onboard GPS, and optional LTE. The watch is on the thicker side and may take some getting used to if you want to wear it for sleep tracking at night. At the same time, the bottom of the Galaxy Watch 5 is slightly flattened, which makes the readings more accurate than other watches (Samsung Galaxy Watch 4 in particular) can provide.
One of the best and most obvious smartwatch choices for iPhone users is the Apple Watch Series 8. While the upgrade from the Series 7 isn’t massive, the Apple Watch Series 8 is an excellent choice for a first smartwatch for any iOS user.
As usual, the Apple Watch excels in the design department—the aluminum watch comes with multiple sizes and band options, a gorgeous always-on display with 1000-nit brightness, and a slimmer bezel than its predecessor.
You get many health- and fitness-related sensors, including an accelerometer, ambient light, barometer, altimeter, compass, ECG, gyroscope, heart rate sensor, blood oxygen sensor, and thermometer. Aside from standard sleep and pulse monitoring, Apple Watch also allows you to track your menstrual cycles. The added safety features include crash/fall detection and emergency SOS, enabling you to quickly call emergency services by pressing and holding the side button.
The biggest downside of this premium watch is its relatively short battery life (you’ll have to charge your watch every day), and it’s only compatible with iOS devices.
The Best Fitness Trackers with Oxygen Monitors
Suppose you’re only interested in the fitness-oriented side of things and don’t need to receive notifications and updates on your wearable. In that case, you’re better off choosing a fitness tracker over a smartwatch.
Fitness trackers are designed exclusively to keep track of your health and exercise. They usually feature a longer battery life and are often cheaper than smartwatches. Here are our top picks of the latest fitness trackers with oxygen sensors.
Fitbit Charge 5 is an excellent choice for a fitness tracker with a beautiful design, a display that’s easy to read in bright daylight, and an impressive set of features for the price tag.
Regarding health metrics, Charge 5 has many sensors you’ll typically find on more expensive devices, like the ECG heart rate monitor or the SpO2 sensor. The Daily Readiness Score feature makes it a great exercise companion, as it gives you an overview of the physical state of your body and how ready you are for working out. The score is based on three main metrics – fitness fatigue, heart rate variability, and recent sleep.
If you often work out outdoors in bright daylight or go on hikes, you’ll be pleasantly surprised by how easy it is to read the bright always-on color touchscreen of Charge 5.
You can still connect your Charge 5 and your smartphone via Bluetooth and use it for mobile payments, receiving notifications, and even finding your phone when you misplace it. Add a battery life of up to 7 days and an attractive price tag, and you’ll get the best Fitbit device on the market.
9. Garmin Vivosmart 4: Best Lightweight Fitness Tracker
For under $100, the Vivosmart 4 by Garmin is the cheapest Garmin fitness tracker with an oxygen monitor. You can use it to track your blood oxygen saturation levels in a few easy steps: in the menu, select the heart icon and choose the Pulse Ox option. The tracker will then ask you to keep still while it takes a reading.
Aside from SpO2, Vivosmart can track steps, calories, sleep, heart-rate data, and stress levels. The Garmin-exclusive Body Battery feature will help you understand when your body is ready for a heavy workout and when you should take it easy.
The main selling point of Vivosmart 4 is its slim and lightweight size. Compared to other fitness trackers and smartwatches on our list, this one is the lightest and, thus, most comfortable to wear overnight. The battery life of up to 7 days on a single charge (with Pulse Ox sleep tracking off) is also a plus.
Like all Garmin wearables, the Vivosmart 4 is compatible with iOS and Android devices and has many smart features like smartphone notifications, music control, weather forecast, and find my phone apps.
10. Huawei Band 6: Best Budget Fitness Tracker
Are you on a tight budget but still want a decent fitness tracker to give you blood oxygen level data? You should give Huawei Band 6 a try. Priced similarly to the single-purpose oximeters, the Huawei Band 6 is also an excellent activity tracker with heart rate, calorie, SpO2, and sleep-tracking abilities.
Huawei Band 6 is a good choice for anyone seeking an outdoor-oriented fitness tracker. When analyzing your outdoor activities, Band 6 will provide you with many valuable details, like pace, stride length, training pressure, and recovery.
The fitness tracker has 96 workout modes, which is impressive for a budget wearable. You’ll also enjoy a large AMOLED display with vibrant colors visible even in bright daylight, making it perfect for outdoor activities.
The only problem with this fitness tracker is that it can be challenging to get a hold of the Huawei Band 6 in North America, as you can only get it by importing. However, this is an excellent choice for a budget yet feature-packer smart wearable if you’re in Europe.
Which Smartwatch / Fitness Tracker Should You Buy?
Even our list of top picks is subjective, and the only person who can tell which smartwatch or fitness tracker is the best for you is yourself. We recommend making a list of the essential features for you, setting the price limit, then choosing the best option from the wearables that fit the bill.
