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 273 Showing 5,441-5,460 of 10,463 reviews
  • Rated 4 out of 5 stars

    Purchased for my daughter who is a first time mom

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

    I thought it would be a nice gadget for her to have

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

    Rated 4 out of 5 stars

    Great way to begin taking control of your health!

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

    I love my Fitbit! It has helped me to track and be accountable for my daily activities, walking, water intake, caloric intake, etc. It even tracks how well you sleep which is very important to your overall health!!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    It's ok...

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

    My iPhone does the same thing and this didn't really come with any instructions, you have to go online to get some ideas as to how this works. And the blinking lights I'm still not sure as to what they mean. I just know it vibrates when I hit 10,000 steps. LOL

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Easy to use, accurate, simple

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

    This is a simple and handy gadget on your wrist. I dont have a need to see the readout in real time, the iPhone does that for me. Lightweight and non-intrusive and does not need much care and feed.

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

    Simple to use

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

    Great way to stay active, having a daily target challenges you keep you moving through the day.

    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.

    This is a great way to track you daily activity! Works very well with app on phone or computer!

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

    Very nice introduction to this technology

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

    This is my first time and I'm enjoying it immensely!

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

    Great gift my nephew loved it

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

    Gift for my teenage nephew he actually loves it and uses it better than cash or. Gift cars

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

    Great motivator

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

    love my flex Fitbit. It holds me accountable for exercising and reaching my step goal daily.

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

    Easy to use

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

    This was easy to buy. Sales team very helpful in reccomended sites to sync with other programs

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

    Rated 5 out of 5 stars

    Love it!

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

    I bought this last month to help me in my quest to lose weight. So far I've lost 7lbs! I love that you can add friends for encouragement and a little friendly competition. It's not magic - you won't lose weight just from wearing it. But it will motivate you to get out there and move!

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

    Rated 4 out of 5 stars

    Good product

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

    After my first one suddenly quit working, I exchanged it for another one and now it works great. Very helpful in trying to keep up with exercising and staying in shape by meeting goals set by myself and friends.

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

    Rated 5 out of 5 stars

    Integrates well with MyFitnessPal app

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

    I bought the FitBit to track calories burned and integrate that with calories eaten using the My FitnessPal app on my iPhone. The two together work great to give a good picture of net calories for the day. FitBit integrates with many different apps to achieve basically the same results.

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

    Rated 5 out of 5 stars

    Great step tracking

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

    Looked at all the fitness tracking bands and decided to go with the Fitbit and glad I did. It was a snap to set up and love the dashboard tracking. I'm now loosing between 3 to 5 pounds a week just from the awareness on being mobile. I've bought (3) more for friends and colleagues.

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

    Rated 2 out of 5 stars

    Fitbit okay not exciting

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

    I bought one for a work challenge. If you are tetchy It's pretty boring and not much to it. My phone can do the same thing and save $100 I had reward points so i didn't pay much for it. I wouldn't pay $100

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Best pedometer I've ever owned!

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

    I have been waiting to get my flex since they were first announced last year. After a log back order wait I was finally able to find one at a local bby mobile store. I love it!! My only real complaint is the battery life, it lasts about 3-5 days depending on how often you sync it but I always hate charging the device because you cannot wear it while charging. It is accurate counting steps (unless you are pushing a shopping cart or stroller). When I am pushing or carrying something & want to make sure my steps are counted (especially long grocery shopping trips) I just put the bracelet in my pocket & it keeps track just as well as being on my wrist.

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

    Great for my needs.

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

    It does exactly as advertised. Step count was spot on.

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

    Rated 4 out of 5 stars

    Very good tool overall

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

    Fitbit is great for tracking running or walking and for keeping a food log. It's also a good tool for tracking sleep patterns It's not as customizable as I would like - doesn't have a way to track fat calories.

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

    Great activity tracker

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

    This was a great gift for my wife she is already totally involved and starting challenges.

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

    Rated 5 out of 5 stars

    Great exercise tool

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

    This is hands down, the best exercise product I have ever purchased. Unlike the box of bought, unused video and workout equipment, I actually use the fitbit everyday. Through its use, I discovered I was having a a sleep disorder and I didn't exercise enought. The wireless feature is great.

    I would recommend this to a friend
Sponsored