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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)

4.2 4.2 out of 5 stars 1,135 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Smartwatches by Fitbit

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Lunar White/Platinum

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About this item

  • Learn to manage stress, sleep better and live healthier with Sense 2—our most advanced health and fitness smartwatch.Operating temperature : 14° to 113° F (-10° to 45° C)..Band material type : Silicone
  • Manage stress and live healthier: all-day stress detection with cEDA and daily Stress Management Score, ECG app for atrial fibrillation assessment(1), irregular heart rhythm notifications(2), SpO2(3), health metrics dashboard(4), mindfulness content
  • Measure and improve sleep quality: personalized Sleep Profile(5), daily sleep stages & Sleep Score, smart wake alarm and do not disturb mode
  • Enhance activity: built-in GPS and workout intensity map, Daily Readiness Score(5), Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40+ exercise modes and automatic exercise tracking, water resistant to 50 meters
  • Designed for all-day wear: on-wrist Bluetooth calls, texts and phone notifications(6), customizable clock faces, Fitbit Pay(7), Amazon Alexa built-in(8), Google Wallet & Maps (Google Maps on Android only, coming Spring 2023 to iOS), 6+ day battery(9)
  • Includes a 6-month Premium membership complete with personalized insights, advanced analytics and more (New & returning Premium users only. Must activate trial within 60-days of device activation. Content and features may change)
Ask to set a workout timer, check the weather, control smart home devices, and more with this device.
Alexa Built-in Learn more

Alexa Built-in

This device has been certified by Amazon. With Alexa built-in, just ask to set a timer, check the weather, control smart home devices, and more.

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$249.95
Get it as soon as Sunday, Mar 31
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From the manufacturer

Sense 2 copy over an image of a woman holding a phone
sense 2 watch on cream colored background

Shop the Fitbit Collection

Fitbit Sense 2

Sense 2

Fitbit Versa 4

Versa 4

Fitbit Charge 5

Charge 5

Fitbit Luxe

Luxe

Fitbit Inspire 3

Inspire 3

Customer Reviews
4.2 out of 5 stars
3,418
4.3 out of 5 stars
9,124
4.1 out of 5 stars
30,577
4.3 out of 5 stars
9,361
4.4 out of 5 stars
10,723
Battery life (in days)
6 6 7 5 10
Steps, distance & calories
24/7 heart rate & AZM
Built-in GPS
Yes Yes Yes Connected GPS Connected GPS
Sleep tracking & sleep stages
Sleep Profile & Sleep Score
Blood Oxygen (SpO2)
Stress Management Score
All-day body response tracking
ECG app for Afib detection
Call, text & app notifications
Alexa built-in
Fitbit logo over top an image of a woman running

Product Description

Meet Sense 2—the smartwatch designed to help you stress less, sleep better & live healthier. Fitbit is part of the Google family. 1) The Fitbit ECG app is only available in select countries and with select devices. Not intended for use by people under 22 years old. See fitbit.com/ecg for additional details. 2) Irregular rhythm notifications are only available in select countries and with select Fitbit products; not intended for use by people under 22 years old or with other known arrhythmias. See fitbit.com/irregularrhythm for additional details. 3) Not available in all markets. The SpO2 feature is not intended to diagnose or treat any medical condition or for any other medical purpose. It is intended to help you manage your well-being and keep track of your information. 4) The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. This feature should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being. The SpO2 feature requires more frequent charging. 5) Requires a Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only. 6) When phone is nearby. 7) See bank and transit availability at fitbit.com/fitbit-pay/banks 8) Amazon, Alexa and all related marks are trademarks of Amazon.com, Inc. or its affiliates. Alexa is not available in all languages and countries. Alexa features and functionality may vary by location. 9) Varies with use and other factors. Up to 12 hours with continuous GPS. Get 24 hours of charge with 12 minutes of charging. 10) 6 months of Premium for New Premium users only. Must activate with device. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before free trial ends to avoid subscription fees. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required.

Product details

  • Product Dimensions ‏ : ‎ 1.57 x 0.47 x 1.57 inches; 7.04 ounces
  • Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)
  • Date First Available ‏ : ‎ September 23, 2022
  • Manufacturer ‏ : ‎ Fitbit Inc
  • ASIN ‏ : ‎ B0B4N7LSM6
  • Customer Reviews:
    4.2 4.2 out of 5 stars 1,135 ratings

Product guides and documents

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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)
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Price-17% $249.95
List:$299.95
-17% $249.95
List:$299.95
-15% $59.99
List:$70.99
$199.00$98.95
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it Apr 1 - 3
Customer Ratings
Sleep tracking
4.0
4.2
4.1
4.1
3.9
Mobile App
3.7
4.0
4.2
3.8
4.0
Accuracy
3.6
3.7
4.2
4.1
3.8
Battery life
3.7
4.2
4.3
4.5
Sold By
Amazon.com
Amazon.com
Fitpolo-US
Safe 'N Quick
Amazon.com
operating system
ios
ios
Android & iPhone compatible watch
android
display size
43 millimeters
1.69 inches
1.8 inches
1968.51 inches
connectivity tech
GPS
Bluetooth
Bluetooth
Bluetooth
supported applications
GPS, Sleep Monitor
GPS, Sleep Monitor
Alexa Voice Assistance, Fitness Tracker, GPS, Oximeter(SpO2), Multisport Tracker, Heart Rate Monitor,Sleep Monitor, Pedometer, Weather, Time Display,Reminders
GPS
Sleep Monitor, Heart Rate Monitor, Alarm, Phone, Fitness Tracker, Reminders
input interface
touch screen
touch screen
touch screen
touch screen
touch screen
wireless standard
bluetooth
bluetooth
bluetooth
bluetooth
bluetooth
water resistance
water resistant
water resistant
waterproof
water resistant
water resistant

Important information

Wattage

50 watts

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.2 out of 5 stars
4.2 out of 5
1,135 global ratings

Customers say

Customers like the appearance of the wearable computer. They also appreciate the heart rate monitoring, battery life, performance, and quality. However, some customers differ on comfort, ease of use, value, heart rate, and battery life.

AI-generated from the text of customer reviews

25 customers mention22 positive3 negative

Customers like the appearance of the wearable computer. They say it looks good, has a stylish large display, and has big numerals. They also appreciate the choices for clock faces and colors.

"Looks great but without working with my phone it’s not for me." Read more

"...All is nice and clear. ***** 5 Starts just for the Unbelievable 7 days battery live..." Read more

"This Fitbit is so nice and sleek I am enjoying keeping up with my steps everyday! 😎..." Read more

"...I will like to name pros and cons.Pro: pretty and easy to set up. Like the background options...." Read more

61 customers mention29 positive32 negative

Customers have mixed opinions about the quality of the wearable computer. Some mention that they love all the features and it works great, while others say that it was an absolute piece of trash. The interface is clunky, annoying, and difficult to use. The device was poorly conceived and poorly supported. Overall, the product has a mixed reception from customers.

"...No luck. The watch hardware was failing...." Read more

"bought to replace my smaller fit bit. love all the features, like to track my sleep and heart rate. battery life is great...." Read more

"...they removed the physical button and that watch was an absolute piece of trash for the entire year i wore it. constantly locked up and needed reset...." Read more

"...Has an expensive look about it. Really comfortable. Very informative." Read more

54 customers mention22 positive32 negative

Customers are mixed about the performance of the wearable computer. Some mention that it works great, does everything they need, and is very useful for their health needs. However, others say that it stopped working and several features have not functioned properly. The screen stopped working within 1 week, and the alarms never worked.

"...Nothing worked, and they would take a week before saying let me transfer you to another agent. It would be the same stuff over and over again...." Read more

"...Definitely motivates me to get up and keep moving with the alerts. Interesting to see my sleeping habits. Really enjoying and would highly recommend!" Read more

"...off if i’m considering being anywhere near moisture or its unusable for 10 minutes after. so like why does this product exist?" Read more

"The device works well for the most part. Occasionally I will notice that heart rate isn't reading during a workout which is annoying...." Read more

44 customers mention27 positive17 negative

Customers have mixed opinions about the heart rate monitoring of the wearable computer. Some love that it tracks their sleep and can even detect stress responses. They say the stats seem accurate and it's interesting to see their sleeping habits. However, others say that the heart is not accurate and can't be trusted. They also mention that the sensor was completely inaccurate and that it barely ever shows their heart rate on the Home Screen.

"...love all the features, like to track my sleep and heart rate. battery life is great. like that it has the ecg, I have used several time...." Read more

"...Occasionally I will notice that heart rate isn't reading during a workout which is annoying. I think it has more to do with the band than anything...." Read more

"...Interesting to see my sleeping habits. Really enjoying and would highly recommend!" Read more

"...I love that it tracks my sleep and can even detect stress responses. It has helped me become more aware in this area.Tracking exercise is easy...." Read more

43 customers mention18 positive25 negative

Customers are mixed about the battery life of the wearable computer. Some mention that it has incredible battery life, while others say that it stopped keeping a charge. The battery life is not as promised, and it doesn't even last two days.

"...because of the problems with the heart rate monitoring.the battery life isn't great,even though I'm not using the body temp monitor...." Read more

"...love all the features, like to track my sleep and heart rate. battery life is great. like that it has the ecg, I have used several time...." Read more

"...Almost as good as the phone itself.7. Battery life is not as promised and my watch being 1 week all, I expected to be more accurate...." Read more

"The battery life is incredible! 8 days in use and I still have 42% battery left. It is the best watch, with the best features, I have ever owned!" Read more

30 customers mention20 positive10 negative

Customers are mixed about the ease of use of the wearable computer. Some mention it's extremely easy to use and setup, while others say it'd be frustrating and not intuitive. They also say the tech support on the product is awful, and the function on the watch is disappointing.

"I am very pleased with this fit bit. Easy to setup and use. Rather addicting when you check how active you have or have not been...." Read more

"I love competing with myself and this device makes that so easy. With at a glance options I can quickly assess where I am for the day...." Read more

"...and would hard lock on the heart test which also was impossible to ever complete a test on. heart rate sensor was completely inaccurate...." Read more

"...A great option for prices products.It is very easy to use functions." Read more

21 customers mention9 positive12 negative

Customers are mixed about the comfort of the wearable computer. Some mention that it's really comfortable, while others say that the wrist band irritates their skin.

"...I had to update the band because the plastic causes skin issues...." Read more

"Love the watch. Has an expensive look about it. Really comfortable. Very informative." Read more

"...I hate the closure on it. It's uncomfortable and awkward to adjust...." Read more

"...Some folks HATE it. I don't. I think it is much more comfortable than the other model but everyone has different levels of comfort...." Read more

20 customers mention10 positive10 negative

Customers are mixed about the value of the wearable computer. Some mention it's worth the money, a great buy, and has incredible health value. However, others say that it'd be better off with a different product and at a lower price point.

"Love the watch. Has an expensive look about it. Really comfortable. Very informative." Read more

"...it feels cheaper. the screen’s refresh rate tanks if you accidentally unlocklockunlock...." Read more

"...than returning because it really is a GREAT device and has incredible health value...." Read more

"...I think is too expensive. I pay for other apps for similar things and cheaper.4...." Read more

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5 Stars
Favorite
I have enjoyed this watch more than any of the Apple watches I have ever had. It is extremely easy to use and has all the information I could want on it. It also works with my gym and I have thoroughly enjoyed this watch.
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Reviewed in the United States on March 18, 2024
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Luz
5.0 out of 5 stars Muy bueno
Reviewed in Mexico on March 10, 2024
Color: Lunar White/PlatinumVerified Purchase
Veronica co
5.0 out of 5 stars Mide mi estrés y me encanta
Reviewed in Mexico on August 4, 2023
Color: Lunar White/PlatinumVerified Purchase
Henessy Ramos
4.0 out of 5 stars Bueno
Reviewed in Mexico on February 19, 2023
Color: Lunar White/PlatinumVerified Purchase
Daniela
3.0 out of 5 stars Este y otros dos tuvieron problemas con la batería.
Reviewed in Mexico on December 6, 2022
Color: Lunar White/PlatinumVerified Purchase
6 people found this helpful
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