Customer Ratings & Reviews
- Model:
- FB521GLBM-US
- |
- SKU:
- 6514033
Customer reviews
Rating 4.4 out of 5 stars with 1742 reviews
(1,742 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
Customers are saying
Customers regard the Sense 2 Advanced Health Smartwatch highly for its battery life, ease of use, and overall performance. Users appreciate features like sleep tracking, heart rate monitoring, and the improved screen quality. However, some customers have reported issues with band comfort and connectivity. A few users have also mentioned problems with charging.
This summary was generated by AI based on customer reviews.
Rated 5 out of 5 stars
Sense 2 fitbit
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent product. Tracks alot of useful information.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Christmas 2025
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My Wife LOVES it. It replaces her older watch that was not working so well.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Love this smartwatch!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I would recommend this smartwatch to anyone that is trying to get fit. The app has great features that go along with the watch. Its comfortable. Also when you are talking on it you feel like you are 007! Or inspector gadget!
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 4 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.it is taking some getting used to, I am not sure I like the reminders for steps and cannot find a way to turn it off.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Motivation on your wrist!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.One of the best purchases ive made for my health. Between the watch and the app, it keeps you accountable. It helps track your intake and output in a very user-friendly way!
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Great Product!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.A great & dependable smart fitness watch I would buy it again!
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Sense 2 is Great
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I upgraded from Sense to the Sense 2 and it does everything the Sense does and more. Really just more refined and polished compared to the Sense. If your deciding between the two go with Sense 2.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 2 out of 5 stars
Hope you have better luck than me.
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Just switched from Versa Lite, and holy moly! This is a pain! Constant connectivity problems with my phone (android), having to restart phone. Screen frozen on watch. Have to put on charger, try to restart watch, but screen is either black or the fitbit emblem is there and can't access anything on the screen. If I drop connection with my phone, I can't just turn the blu tooth off and back on (selecting the watch). I have to restart everything. This was NOT an issue with the versa lite. This watch was finally delivered last night and I have had to restart everything several times. It will work fine, then it won't. Cannot imagine I will be keeping this watch.
No, I would not recommend this to a friendBrand response from FitBit Team
Posted .Hi, KellyL. We're sorry to hear that your Fitbit Sense 2 is not syncing to your phone. We recommend trying these syncing tips: https://support.google.com/fitbit/answer/14236618
You can also try giving your Fitbit device a restart by going to this link: https://support.google.com/fitbit/answer/14194938
For further help, reach out through phone, chat, social support, or through our community forums at: https://goo.gle/contactfitbit
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, comfortable and has the features I was looking for.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 4 out of 5 stars
Fitbit
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I really appreciate the screen size and style. As a senior I was hoping it would be a little more user friendly. Overall, it was a wise purchase.
I would recommend this to a friendRated 5 out of 5 stars
My favorite
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love it! Very comfortable on the wrist and it tracks everything I need.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
My fitbit Sense
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Loving my new fitbit, it was a replacement for my fitbit inspire which broke where the band attached. Bought this one for it's advanced features and using them all. I am a little disappointed in how often I need to charge it - does not hold a charge for more than a couple days
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Lots of health apps
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I do like the watch with all it's apps. Find your phone is great but all the health apps give good info. I wanted this because it will tell you when you are in Afib and then you can track it. Hope it will hold up to getting wet washing dishes.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Amazing smartwatch substitute
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Really like sense 2 features for tracking coupled with amazing battery life. All amazing Fitbit tracking features, with improved heart rate tracking, phone syncing and still get 4 days battery life.
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 smartwatch!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best Fitbit smartwatch to date. Plenty of functions: maps, text message, answer calls- you name it. I’m
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
Fantastic purchase
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love this upgrade! It has all the things that my Fibit light had and more. The wrist band fit perfect and is comfortable. The color was as shown in the picture.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 4 out of 5 stars
Move
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.it gets a 4 because it is a little difficult to set up. what I like about it is the easy read and the ability to tract how much I move as that is important to me.
I would recommend this to a friendRated 3 out of 5 stars
Think about it twice…
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.If you’re looking for a device that tracks your health, this is it. It has EKG, sleep tracker and everything else. But it lacks simple tech like calendar, media player but the worst of it is that it doesn’t come with Spotify and there’s no even an option to download it. Besides I guess mine came with some issues, battery drains in 2 days and freezes frequently. PS you can’t use the EKG app in Mexico since it is not approved outside the US and in some countries. It feels nice, the screen does not come with the best resolution, there’s no so many apps and you’re not available to download third party apps.
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
Great product!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Gear product! I like the fact that it works with spotify.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Graphite - (2022)
I would recommend this to a friendRated 5 out of 5 stars
My little bestie
||Posted . Owned for 6 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love my watch. It lets me set reminders with my voice, ask Alexa questions, track workouts, set alarms by day of week and time, timers, check weather. Fitbit subscription is worth every penny and six months free is great. I'm good here.
This review is from Fitbit - Sense 2 Advanced Health Smartwatch - Platinum - (2022)
I would recommend this to a friend




