4th of July SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Loading...

Customer reviews

Rating 4.4 out of 5 stars with 10463 reviews

Rating Filter

Pros mentioned filter

Cons mentioned filter

92%
would recommend
to a friend

Customers are saying

Customers are satisfied with the Flex Wireless Activity Tracker's sleep tracking, ease of use, and accurate step tracking capabilities. Many appreciate the long battery life, comfortable size and weight, and the motivational aspects of the device. While some users mentioned challenges with the charging mechanism, clasp, and price point, the positive feedback on core features outweighs these concerns. The water resistance and alarm features also received positive comments.

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 291 Showing 5,801-5,820 of 10,463 reviews
  • Rated 5 out of 5 stars

    Fitbit works great

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

    Fitbit works great and is a great gift. Don't use for too far under water

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Love, Love, Love it!!!!

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

    Love, Love, Love it!!! This FitBit flex helps me keep my fitness goals!!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    The whole program is really good

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

    Only negative is the band can be awkward and doesn't always clasp perfectly

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Pleased with purchase

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

    I am pleased withy purchase and think that it will help me achieve my goals

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Rated 5 out of 5 stars

    made me very aware of my activity

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

    Gave me a great overview if my daily life and activities as well as my diet.I can log into the app after my day is through and enter my sleep food and water intake. IT has helped me and my friend out with our daily lives in getting in shape thanks

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Love my fitbit!

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

    Lost my other fitbit and wanted to replace as quickly as I could...love it!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great fitness tracker

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

    LOVE, LOVE, LOVE my Fit Bit Flex!! awesome way to track my fitness goals!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great fitness product!!

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

    Highly recommend. Works like a charm and great when paired with iphone!!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Buy

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

    My Wife loves it and says it's the best gift she has had in recent years.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent device

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

    Bought this fit bit for my girlfriends Christmas present. She loved it

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Rated 4 out of 5 stars

    Great product to help start a healthy program

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

    It help me see how active I really was sometimes we think that we do not exercise enough in my case I was able to see that I needed to exercise just a little bit more

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Bought it for my wife

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

    She hasn't taken it off since she got it She loves to know far she walks

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great tracker

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

    I bought this for my husband who is very active, would not lose the flex since you can wear it in the shower, and its convenient. The only bad experience is it goes into sleep mode easily.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fitbit

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

    Perfect exercise accessory for my iPhone 6 plus and jogging !! Love it!!

    I would recommend this to a friend
  • Cons mentioned:
    Display

    Rated 3 out of 5 stars

    Better & Worse than using Fitbit tracker

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

    It's good and I'm used to how it works now, but I find it disappointing that Fitbit can't make a product that delivers the best of all it's units. Get rid of the dots and put a number on the display and you have a much better product. Get the altimeter/elevation option back in this thing and you have a much better product. They improved the wearability and durability but gave up great options. Makes for a decent product but not great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Device

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

    I love this device. Is a great way to keep me in track. I highly recommend

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great tracker

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

    Really enjoy using this tracker. Have worn it every day without fail. Fun to see your steps. No problems with setup and syncing. However it does get dirty but that is a minor complaint.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product.

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

    I love this monitor. It looks sleek and is easy to wear. Gives great info!

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Rated 5 out of 5 stars

    Great incentive for daily walking

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

    My Fitbit Flex gives me incentives to be active every hour of the day. I can also track my calorie intake vs. outtake, sleep pattern etc. keeps me physically fit at age 70 plus.

    I would recommend this to a friend
  • Pros mentioned:
    Step tracking

    Rated 5 out of 5 stars

    Fitbit

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

    Love my fitbit. Only thing is I can't seem to get the sleep tracking to work. Guess I need to check on Utube to see how it's done correctly. I don't even realize I'm wearing it 24/7. Keeps a very accurate count for steps and most active minuets.

    I would recommend this to a friend