Customer Ratings & Reviews
- Model:
- FB521BKGB-US
- |
- SKU:
- 12152079
Customer reviews
Rating 4.4 out of 5 stars with 1747 reviews
(1,747 customer reviews)Rating by feature
- Battery Life4.6
Rating 4.6 out of 5 stars
- Durability4.6
Rating 4.6 out of 5 stars
- Comfort4.6
Rating 4.6 out of 5 stars
to a friend
Rated 4 out of 5 stars
Extra Help
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It is very helpful- I wish I had more help understanding the features
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 4 out of 5 stars
Review
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I've only had this watch for a little over a month.And so far I am pleased with it.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Fitbit watch
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product that significantly improves the watch from the previous version. It was easy to install and the battery length is impresive.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Enjoy
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Use it for water aerobic class 4 days a week, 2 hours each day. Love it have recommended to everyone
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 4 out of 5 stars
Fitbit Sense is a favorite
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This fitness watch is versatile, attractive, and effective! It does require charging often. Yet, since Google purchased Fitbit, it seems that its performance and options are steady improving.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 4 out of 5 stars
Fitness Tracker for My GF
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.She loved it except for the plastic band. Got some band options from Amazon that was an improvement.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Great Health-Focused Smartwatch with Room to Grow
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I've been using the Fitbit Sense 2 for a few weeks now and I'm genuinely impressed. The health tracking features are top-notch—especially the stress management tools, heart rate monitoring, and sleep insights. The watch is super lightweight and comfortable, and the battery lasts me almost a full week, which is a huge plus. What I appreciate most is how it keeps me mindful of my daily wellness, not just steps or calories. That said, I do wish it supported more third-party apps or had music controls. Also, some features need Fitbit Premium, but I found the trial period useful to decide if it’s worth it. Overall, if you're looking for a fitness and wellness watch more than a smartwatch, this is a solid choice.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 4 out of 5 stars
4th Fitbit and great so far!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is my 4th Fitbit over the years. I have had the Charge, Versa 2, Versa 3 and now the Sense 2. So far I like this watch, the features are good and the heart rate detection seems to be accurate for cardio (which was a big issue for me with the Versa 3). The app is super easy to use. Only negative (if you can even call it that) is that the band doesn't seem as pliable as the others but maybe I just need to break it in. All in all, good purchase.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Smart watch
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Has all the features I need then some. I use it everyday for the gym and to assess my health and sleep.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Works & Battery life good
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Dont try it at home “ My watch was left in washer and Dryer” and it still ot works.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Highly recommend
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love this Fitbit. You can choose what’s on the face and is larger to see more easily. Has all the features I need. Great product at a good price.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 4 out of 5 stars
Great gift option
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My wife loves this watch but unfortunately it stopped working after 2 weeks of use.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 3 out of 5 stars
Nice watch, wouldn't work as it should
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I've owned several fitbit's (Blaze, ionic, Sense) decided to try out new Sense 2. Liked the screen seemed little more vibrant. However im not sure why but during workouts the timer would keep freezing after the few seconds where screen would normally turn off However screen stayed on but the numbers froze at that spot. However when i would rewake it, it would show the numbers as if it didnt stop. Called spoke with customer service twice. 1st time did the whole factory reset bs stuff tried it again same issue. Called back tried some different settings same thing though. I tried again looking up some help myself again but couldn't find anything so decided just to return it and went back to using original Sense
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
No, I would not recommend this to a friendRated 5 out of 5 stars
Loving It!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love my Fitbit. I wear it everyday, and it allows me to monitor my steps, oxygen level, and sleep. These are the features I enjoy the most - down seven pounds!
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 4 out of 5 stars
New Fit
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Just bought this to replace my Versa 2, which I loved. I love the Sense2 with a few exceptions. With the Versa,, the Face was much easier to read. With this new one, so much information is placed on the “home” screen that it’s difficult to see the individual numbers. Otherwise it’s awesome.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Pale Gold - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Sense 2
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was due for an upgrade with my fitness tracker/watch. I previously had the FitBit Charge 2. I researched fitness watches earlier in the year and saw the FitBit Sense 2 was most likely going to be released this year, so I waited for it to be announced and then pre-ordered it. I chose the Sense 2 because I liked the features and the battery life. I wanted the fitness and health features and the phone/text notifications. I also like the sleep mode feature, which keeps the screen dark while sleeping. That was my biggest issue with the Charge 2 along with the phone/text notifications not being reliable. I looked at Apple Watch 8, but the battery life isn’t as good as Sense 2 and I didn’t want all the smartphone app stuff. The price is in line with a lot of the newer tech, but getting a $50 BestBuy eGiftCard for pre-ordering offset the cost a bit. I wish FitBit would have let you pick which band color you want, but of the three options, the Blue Mist was my favorite. It actually was more blue than it appears on photos, which was a positive for me. It matches my Sierra Blue iPhone 13 Pro, so that’s cool. The band style is not my favorite and I prefer the Charge 2 style which had a more traditional watch band style. This one can leave marks on your wrist and might rub your skin if you make it too tight. I use the small band on the third hole and my wrist is about 7” around.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Pale Gold - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Great smartwatch
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My original Sense died so I upgraded to Sense 2. So far it's very similar. Functions well. Does all the things I want it to do. Battery is even better than expected. Loving it so far.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Pale Gold - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Amazing information from this smart watch
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It is incredible how this watch tracks so much useful information. It was easy to set up and comfortable to wear, even overnight to track sleep patterns.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 4 out of 5 stars
Fibit Sense2
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Messages are to small for me to read and they disappear to quickly
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
No, I would not recommend this to a friendRated 5 out of 5 stars
Great New Watch
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I love my new watch. It holds a battery for a week and gives me all the information I need.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend






