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Tracking Your Health? Premium Fitbit Sense Smartwatch Has What You Need

The Fitbit Sense sports an ECG, SpO2, stress, and skin temp sensors, plus a heart rate tracker. It launches alongside the $229.95 Versa 3 smartwatch and $99.95 Inspire 2 fitness tracker, which features a hefty battery life.

 & Angela Moscaritolo Managing Editor, Consumer Electronics

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Fitbit Sense (Image: Fitbit)

Fitbit on Tuesday refreshed its wearables lineup with the $329.95 Sense and $229.95 Versa 3 smartwatches and the $99.95 Inspire 2 fitness tracker


Fitbit Sense

The Sense features an electrodermal activity (EDA) sensor to help measure your stress level, an ECG sensor to assess your heart rhythm for signs of atrial fibrillation, an SpO2 sensor to measure the amount of oxygen in your blood, and a skin temperature sensor.

Fitbit calls the Sense its "most advanced health smartwatch" to date; it's available now in carbon/graphite stainless steel and lunar white/soft gold stainless steel. The Sense comes with a free six-month trial of Fitbit Premium, which includes a new Health Metrics dashboard, workouts from brands like Barre3 and Gaiam's Yoga Studio, and meditation sessions from brands like Aaptiv and Aura. 

“Our mission to make everyone in the world healthier has never been more important than it is today," Fitbit CEO and Co-Founder James Park said in a statement. "COVID-19 has shown us all how critical it is to take care of both our physical and mental health and well-being."

Image of Fitbit Sense Fitbit Sense (Image: Fitbit)

Fitbit says the Sense is the world's first smartwatch with an EDA sensor, which measures small electrical changes in the sweat level of your skin that could be caused by stress. To measure your EDA responses, you'll place your palm over the face of the device. You can pair the scan with a guided meditation session in the Fitbit app to see how your body responds. 

Fitbit follows Apple Watch's lead by giving the Sense an ECG sensor, which is currently pending FDA review and will only be available in the US upon clearance. Samsung's new Galaxy Watch3 also has one.

The Sense also features a 24/7 heart rate tracker, and can notify you if your heart rate is unusually high or low. 

The new skin temperature sensor can help detect signs of illness and the start of a new menstrual phase. It will even work overnight when you wear Sense to bed, so you can track your skin temperature variation trends over time. 

Fitbit says the Sense offers up to six days of battery life. It also features an always-on display (which will reduce battery life when enabled), integrated GPS, more than 20 exercise modes, a speaker and microphone to take calls and reply to texts (on Android), support for Amazon Alexa and Google Assistant, Fitbit Pay, hundreds of clock face designs, and more. 

Image of Fitbit Sense Fitbit Sense (Image: Fitbit)

"We are breaking new ground with our wearables, helping you better understand and manage your stress and heart health, and pulling your key health metrics together in a simple and digestible way to track things like skin temperature, heart rate variability, and SpO2 so you can see how it’s all connected," Park said. "Most importantly, we are making health accessible, surfacing new data that you may only get once or twice a year at the doctor’s office, that you can use to focus on your holistic health and wellness, at a time when it’s needed most."

The new Fitbit Premium Health Metrics dashboard will help you keep tabs on your breathing rate (average breaths per minute), resting heart rate, heart rate variability (the time between each heartbeat), and skin temperature variation. Fitbit smartwatch users will be able to track their SpO2 trends over time, including their nightly average levels. Fitbit Premium costs $9.99 per month or $79.99 per year. 


Versa 3 

The successor to Fitbit's Versa 2 includes an integrated GPS. It also tracks your Active Zone Minutes, which debuted on the Charge 4 and measures time spent in fat burn, cardio, or peak heart rate zones. Like the Charge 4, the $229.95 Versa 3 also supports in-app workout intensity maps showing your heart rate zone at any point of your route. 

Image of Versa 3 Fitbit Versa 3 (Image: Fitbit)

As for smartwatch features, it includes a built-in speaker and microphone, Google Assistant in addition to Amazon Alexa, and Fitbit Pay for contactless payments. It offers curated playlists from Deezer, Pandora, and Spotify

Fitbit says the third-generation Versa is more comfortable, responsive, and faster than its predecessor. It promises to last more than six days on a charge, and supports quick charging for a full day's worth of battery in just 12 minutes. Get it in black/black aluminum, pink clay/soft gold aluminum, or midnight/soft gold aluminum. 


Inspire 2

Image of Fitbit Inspire 2 Fitbit Versa 2 (Image: Fitbit)

The $99.95 Inspire 2 features the longest battery life of any Fitbit device—up to 10 days, Fitbit says—and is designed for those just starting out on or returning to a fitness journey. 

It's swim-proof and features continuous heart rate tracking, Active Zone Minutes, more than 20 exercise modes, and sleep tracking. It also offers smartphone notifications and calendar alerts, and features timers and a stopwatch. It's available in black, lunar white, and desert rose, and comes with a free one-year Fitbit Premium trial. 

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About Our Expert

Angela Moscaritolo

Angela Moscaritolo

Managing Editor, Consumer Electronics

My Experience

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other product categories. I have been with PCMag for more than 10 years, and in that time have written more than 6,000 articles and reviews for the site. I previously served as an analyst focused on smart home and wearable devices, and before that I was a reporter covering consumer tech news. I'm also a yoga instructor, and have been actively teaching group and private classes for nearly a decade. 

Prior to joining PCMag, I was a reporter for SC Magazine, focusing on hackers and computer security. I earned a BS in journalism from West Virginia University, and started my career writing for newspapers in New Jersey, Pennsylvania, and West Virginia.

The Technology I Use

My little Florida beach bungalow is brimming with smart home tech. I have a smart speaker or display in every room, allowing me to control other connected devices by voice. The Nest Hub on my bedside table lets me set wake-up alarms, control my smart light bulbs, and set the temperature on my smart thermostat. I use the Amazon Echo Show 8 on my kitchen counter to browse recipes, reorder protein powder, check the weather, and watch the news while I do dishes. 

Because I suffer from allergies, air purifiers are essential. My favorite model is the Dyson Purifier Cool TP07, which doubles as a fan and continuously sends indoor pollution data to its companion mobile app. 

My pitbull Bradley sheds, so a good robot vacuum is a must. I currently use a premium Ecovacs Deebot that can both vacuum and mop, empty its own dustbin, and wash its own mop cloth. 

For fitness, I like to mix up my routine with cycling, indoor rowing, running, and strength training in addition to yoga. I take classes on the Tonal 2 smart strength training machine, I row indoors on an Aviron machine, and track my beach runs with an Apple Watch while listening to music on my Apple AirPods Pro. On the weekends, I love riding e-bikes like the rugged, beach-friendly Aventon Aventure for fun and fitness.

My job involves a lot of virtual meetings, so a quality webcam, microphone, and ring light are important. I use the Jabra PanaCast 20 webcam, the Elgato Wave: 3 microphone, and a Yesker tripod ring light. 

As for my preferred phone platform, I'm an iPhone person, but I've also extensively used Android for product testing.

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