Main Content

Customer Ratings & Reviews

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 355 Showing 7,081-7,100 of 10,463 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    easy to set up and use

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

    This has been easy to set up and use and works well with other apps that I already have and love. It does compliment these apps well.

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

    Good Purchase

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

    Silent Alarm clock works great- it is strong enough to wake you up from the deepest sleep without disturbing your partner.

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

    My daughter loves it

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

    My daughter stated that she loves it. It's helping her get motivated. I call her every night to check on her steps.

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

    Great motivator

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

    I love my Fitbit. It reminds me to get up and get moving. Really like how I can check to see if I am close to my daily goal so I work even harder to reach that goal. I only gave it 4 stars for the simple reason that it is difficult to put on--I struggle to put the little silver posts into the openings to clasp it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Helps keep me motivated

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

    Very easy to use and nonobtrusive. Keeps me motivated. Also a very effective alarm clock

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

    Rated 4 out of 5 stars

    Lot of fun and helpful.

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

    Having so much fun competing with friends and challenging myself for get more steps.

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

    Awesome using this wrist band

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

    Love my fit bit it reminds you to keep moving Snd to stay motivated . Tried several different bands and ce right back to fitbit flex

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Great for calorie awareness!!!

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

    Worth the money and easy to use. Would be great if my husband would put in ALL he eats!!

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

    Rated 5 out of 5 stars

    Great fitness motivator

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

    I got this to help motivate me to get up off the couch and get moving. It is also great because it helps track your sleeping patterns.

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

    Rated 5 out of 5 stars

    Fitbit

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

    Great way to keep track of your daily activity. Makes you more aware of your dietary and physical program and how well you are doing

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 4 out of 5 stars

    pretty accurate

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

    its easy to use & pretty accurate. gives you an idea of what you burned for the day.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Great device for keeping track of step

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

    Fitbit is wonderful the battery life is great. I would greatly recommend this product.

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

    Rated 4 out of 5 stars

    Great tracker for medium activity person

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

    Its a great product for a very busy person to track their sleep and activity schedule.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Good Product

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

    Fitbit looks good and works good. It has an excellent battery life. I recommend it!

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

    Good for keeping track of your activity

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

    I bought this product to ensure my activity and it does a good job. Just some more text

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

    Rated 5 out of 5 stars

    Great insight into daily routines

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

    The Fitbit Flex is great for learning basic patterns in your daily routine and to set up activity and diet plans to meet your goals.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great for making you realize how inactive you are!

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

    This gives me a little more motivation to achieve my goals throughout the day. It's easy to use and I love competing against my wife!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Perfect for dieters!

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

    Gave as a Christmas gift and it's the gift that keeps giving! It's easy to use, convenient, and matches everything because it's black.

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

    Rated 5 out of 5 stars

    Great Fitness Tracker!!!

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

    I love my Fitbit! It helps me to keep track of my steps. Sometimes the sleep tracker is off but it's fine otherwise.

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

    Not perfect, but good

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

    I really LOVE that my Flex coordinates with my fitness pal app so I don't have to put the info in both places, but all of these fitness devices that are supposed to sync wirelessly with your smartphone always seem to have some kind of issue. Technical support was good though. I'm loving my Flex! I wear it ALL the time, and I'm looking forward to more colors so it will coordinate with my outfit ;)

    I would recommend this to a friend
Sponsored