Customer Ratings & Reviews
- Model:
- FB521GLBM-US
- |
- SKU:
- 10735837
Customer reviews
Rating 4.4 out of 5 stars with 1792 reviews
(1,792 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
- Pros mentioned:Battery life
Rated 5 out of 5 stars
Great battery life
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Loved this watch, it's just what I need, track everything a person needs and great battery life! charging it once a week approximately. I set the routine of charging it same day of the week just once a week and done.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friend - Pros mentioned:Ease of use, Overall performance
Rated 5 out of 5 stars
sense 2
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to use. Works great when swimming. Smart looking.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend - Pros mentioned:Battery life
Rated 4 out of 5 stars
Fit Bit Sense 2
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great product. Love how long the battery lasts haven’t charged it in 5 days! Wear it in shower and taking care of patients. Easy to clean too.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Pale Gold - (2022)
I would recommend this to a friend - Pros mentioned:Features
Rated 5 out of 5 stars
Fitbit Sense 2 advanced
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love my new fitbit!! Its amazing Love all the features and can’t wait to see the new one when they come out with it. Amazing customer service at the store with online ordering.Very pleased.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Sense 2 > Original Sense
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Coming from the original Sense to the Sense 2 I love the improvements made. I only switched as a result of my sense screen coming loose from the body after 2 1/2 years of daily use. I never really used the assistant so the loss of the Google assistant doesn't bother me. The switch to the physical side button is appreciated as I no longer have the issue of the touch button on the original being triggered while working out in the gym and stopping or pausing the workout tracking. This also goes great with the ability to turn off notifications while working out as well. The display is also improved including when you do receive messages as the app logo pops up first so you know which app the message was sent from. If you're coming from the original Sense you will have to adjust to the layout changes as they are different in how you access settings, alarms, etc. But doesn't take long once you spend enough time leaning the new layout. You can still use all your bands from the original Sense. The new Stress tracking is impressive as it does pop up when it notices changes from the sensors and it definitely can be good, bad , or indifferent as it's making me aware of changes in mood, thought, and environment that I didn't think about it just ignore in day to day life. Overall I'm satisfied with the watch as it's mainly for fitness & health purposes and gives me so the info I need and has great battery life.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend - Pros mentioned:Battery life
Rated 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 friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Sense 2 fitbit
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Love this watch. Easy to view data, kerps track of sleep and heart including any signs of Afib. Was easy to set up with my phone. Can change wrist bands quickly for a different look. Definitely recommend.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend - Pros mentioned:Ease of use, Overall performance
Rated 5 out of 5 stars
Roxy review
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very ease of use. Very comfortable watch. All features work well. Would highly recommend.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend - Pros mentioned:Battery life, Features
Rated 4 out of 5 stars
Great watch!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my FitBit! After trying a couple of other brands, I went back to FitBit. You can't beat the quality, battery and functionality!
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Pale Gold - (2022)
I would recommend this to a friend - Pros mentioned:Overall performance
Rated 4 out of 5 stars
Review
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works as it should. I needed to change the wristband as it didn't work well with my skin
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friend - Pros mentioned:Battery lifeCons mentioned:Gps
Rated 5 out of 5 stars
Sense watch
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Decent, not great! Lots of good tracking information. Great battery life. Three issues, though, first is that the GPS is not strong, so you will find yourself going distances with no steps. The second is that the watch is a couple of minutes slow, each day, which is correctable when you synch your watch. The third, I have an LG phone, and I do not know if it is the watch or the phone, but sometimes they don't synch very well.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
Love
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I actually bought the inspire and I returned it to get this one. It's very nice and shows weather, sleep patterns, steps, calories, etc. I really like it a lot and I like that I can have my phone notifications mimicked onto my watch. I did get a different band as I have an allergy to silicone. There are so many different types of bands!
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 5 out of 5 stars
like having a personal health buddy on your wrist
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Yo, dudes and dudettes! Let me tell you about the Fitbit - Sense 2 Advanced Health Smartwatch. It's like having a personal health buddy on your wrist, man. It tracks your heart rate, sleep, and even helps you manage stress. Plus, it's got a sleek design that'll make you feel like a total boss. So if you're looking to level up your health game, this Fitbit is the way to go. Trust me, it's the bomb diggity!
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend Rated 5 out of 5 stars
Great features and easy to use
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.While I was very happy with my older Sense model, when it was damaged beyond repair, I purchased the Sense 2. I LOVE the additional features and flexibility. While I'm still discovering all it can do, I'm very happy with my purchase. Set up was very easy and quick, even for an old lady like me!
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
Quality product
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I am very pleased with the performance of the Fitbit watch. To be able to monitor things like heart rate during exercise is very important.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friend- Pros mentioned:Overall performance
Rated 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 friend - Pros mentioned:Features, Overall performance
Rated 5 out of 5 stars
Fantastic watch!
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this watch, amazing to look at has amazing features. Top quality, durability is high. Many options to customize and personalize!
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friend - Pros mentioned:Battery life, Sleep tracking
Rated 5 out of 5 stars
Everything I needed in a tracker
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I needed a device that I wouldnt have to charge every day, and provide feedback on sleep and temp variations. This device has been wonderful. Just needing to charge it once a week has been fantastic and lets me keep it on when I need it. It definitely gives me more insight and will be a great tool on the road to healthy. Highly recommend this and other fitbits.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friend Rated 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 friend- Pros mentioned:Battery life
Rated 4 out of 5 stars
Very useful- lots of upgraded functions
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased this after deciding to go with fitbit with batteries that last for 6 days. Then I used tge versa 2 for a few years. I upgraded to the versa charge, too small. Then to the versa 3, had trouble with the display not appearing with movement. Then got the sense 2. Had display problems with it until I changed the clock face in the gallery. I use the ekg function frequently and I like the relax app which helps focus on breathing. I like the sleep app so when I wake up early I look at the amount of good sleep I had and decide whether to try to go back to sleep or call it good. I use the alarms and frequently the timer. The timer helps me to remember I have water running in case I get distracted or take food from the oven. The gps is nice now as it tells me the actual miles I walked. I have the premium membership which is frre with my heath insurance plan.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Pale Gold - (2022)
I would recommend this to a friend




