4th of July Appliances Sale.Free delivery. Ends 7/8. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Fitbit - Sense Advanced Health Smartwatch - Graphite.
  • Left. Fitbit - Sense Advanced Health Smartwatch - Graphite.
  • Back. Fitbit - Sense Advanced Health Smartwatch - Graphite.
  • Alt View 1. Fitbit - Sense Advanced Health Smartwatch - Graphite.
  • Alt View 2. Fitbit - Sense Advanced Health Smartwatch - Graphite.
  • ECG video 0 minutes 57 seconds
  • SpO2 video 0 minutes 43 seconds
  • AFib ECG video 0 minutes 38 seconds
  • Fitbit Sense - Overview video 1 minutes 23 seconds
  • EDA Scan App video 0 minutes 42 seconds
  • Skin Temperature video 0 minutes 44 seconds
  • What Is EDA video 0 minutes 36 seconds

Fitbit - Sense Advanced Health Smartwatch - Graphite - (2020)

Model:
FB512BKBK
SKU:
6426002
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.2 out of 5 stars with 3173 reviews

Rating Filter

Rating by feature

  • Battery Life

    Rating 4.3 out of 5 stars

  • Durability

    Rating 4.2 out of 5 stars

  • Comfort

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

82%would recommend to a friend

Customers are saying

Customers value the Sense Advanced Health Smartwatch for its long battery life, accurate sleep tracking, user-friendly interface, and comfortable design. However, some users have experienced connectivity issues, charging problems, and skin irritation.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 124 Showing 2,461-2,480 of 3,173 reviews

  • Must Buy

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best Watch. I gifted it to my father. he liked it Fitbit - Sense Advanced Health & Fitness Smartwatch - Graphite

    I would recommend this to a friend

  • Love it!

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very happy with my Fitbit Sense. Works as advertised. Features are plentiful. Like the heart rate monitor.

    I would recommend this to a friend

  • Great but uncomfortable

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The watch worked as promised but I found it *uncomfortable on my wrist for the length of time that makes it so useful at health monitoring *not as stylish as I desired for such constant wearing

    No, I would not recommend this to a friend

  • Excellent Product

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    excellent Product , Happy to buy this product , I recommend to buy this product

    This review is from Fitbit - Sense Advanced Health Smartwatch - Silver - (2020)

    I would recommend this to a friend

  • Great Present.

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great Christmas present for my wife. She almost never takes it off. And we can track our walks.

    I would recommend this to a friend

  • Fitbit

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent option to the apple smartwatch, has many of the same functions

    This review is from Fitbit - Sense Advanced Health Smartwatch - Silver - (2020)

    I would recommend this to a friend

  • Well worth the money

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Outstanding Fitbit at a very good price. Geek Squad was more than willing to help me set up apps etc on it.

    I would recommend this to a friend

  • Sense

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice functionality. Easy to use if you’ve had any previous Fitbit products. Strap is a bit difficult to get on.

    I would recommend this to a friend

  • Good choice

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this new device because I can read it and it keep the data that I like to have.

    This review is from Fitbit - Sense Advanced Health Smartwatch - Silver - (2020)

    I would recommend this to a friend

  • Great watch

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great watch! I also have the Versa 2 and the Apple Watch 7 and I like the Fitbit Versa better.

    I would recommend this to a friend

  • Just What I Wanted

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Fitbit sense is a great next step in Fitbit. It is just what I was looking for.

    I would recommend this to a friend

  • Fitbit Gift

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was purchased as a gift for my husband. He loves it. It’s a smart looking accessory.

    I would recommend this to a friend

  • Recommended

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was purchased for the health features, and I have thus far been pleased.

    I would recommend this to a friend

  • Fit Review

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this watch/fitbit!! Never take it off unless its charging!

    I would recommend this to a friend

  • fitbit

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love my fitbit sense. Just wish it would show how many steps I have left to get for my hourly steps.

    I would recommend this to a friend

  • Sense

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far this product is doing everything it said it was supposed to do. It’s been very accurate and reliable.

    I would recommend this to a friend

  • Great watch

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the FitBit. They have come along way with their technology. Love the way it motivates me to be more active.

    I would recommend this to a friend

  • Excellent and brilliant product

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product with sensor that track brain and heart health along with stress level and sleep tracker.

    I would recommend this to a friend

  • Battery

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Battery dies to quickly. I liked my old fit bit charge 2 the best.

    No, I would not recommend this to a friend

  • Fitbit

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am extremely Pleased with my Fitbit. I am tracking my Excercise as well as my heart rate which is really good.

    I would recommend this to a friend
Page 124, Showing 2,461-2,480 of 3,173 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.