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  • Front. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Angle. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 1. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 3. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
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  • Alt View 5. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 6. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • Alt View 11. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.

Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black

Model:
FB401BK
SKU:
8390054
Highly rated by customers for:
Your price for this item is $31.99
Clearance
The comparable value price is $79.99

Customer reviews

Rating 4.4 out of 5 stars with 10464 reviews

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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 441 Showing 8,801-8,820 of 10,464 reviews

  • Love it except...

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

    I love it! I would like it more if it showed the time.

    This review is from Fitbit - Flex Wireless Activity Tracker - Teal

    I would recommend this to a friend

  • Great fitness aide

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

    Good value for the money. I do wish it showed the time since it looks and feels like a watch

    This review is from Fitbit - Flex Wireless Activity Tracker - Teal

    I would recommend this to a friend

  • So far so good

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

    It took a while for me to get on the fibit craze. I really like it and setup was simple.

    This review is from Fitbit - Flex Wireless Activity Tracker - Teal

    I would recommend this to a friend

  • Great for tracking steps

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

    I love my Fitbit Flex! It helps me stay on track and works well with the my fitness pal app.

    I would recommend this to a friend

  • Fun little tool

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

    Love it. Would recommend to anyone looking for a fitness tracker. My husband may get one too.

    I would recommend this to a friend

  • much better than the zip.

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

    I started out with the zip but couldn't wait until this version came along.I am a half marathon runner and this works great to track my progress.

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

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

    It's a $100 fancy pedometer with some extra stuff

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

    Keeps you aware of how active you are at work, home, etc.

    I would recommend this to a friend

  • Great product

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

    Great product, just disappointed with the sizing of the bracelet. Wish it had a medium option.

    I would recommend this to a friend

  • All good except wrist band

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

    Returned - wristband not secure; almost lost twice.

    No, I would not recommend this to a friend

  • Great product for active people!

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

    Great for reaching health goals. Exercise can be logged and so can meals. Excellent product.

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    I would recommend this to a friend

  • Just what I wanted

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

    Provides the basic info that I wanted. Also a great library of foods to track calories.

    I would recommend this to a friend

  • Nice to have!

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

    If your reading this you probably already know what a fitbit is and does! I love my fitbit and does the job it's supposed to!

    I would recommend this to a friend

  • Get it!

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

    If your reading this you probably already know what a fitbit is and does! I love my fitbit and does the job it's supposed to!

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    I would recommend this to a friend

  • Nice basic device

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

    I kept this device because it syncs with an app I already was using. It has basic settings and is easy to set up. I wish the battery lasted a bit longer. Right now it lasts about 3 days.

    I would recommend this to a friend

  • Took it back. I wanted to get the Force.

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

    I bought this but decided to get the Force but they didn't have any in the store or online.

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    No, I would not recommend this to a friend

  • Great FitBit for everyone

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

    I love my Fitbit, I am very competitive so inviting my friends is always fun whether we do the weekend challenge or the 5 day challenge.

    I would recommend this to a friend

  • I like my fitbit alot.

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

    Still trying to figure out all the bells and whistles but it seems to work really well.

    This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink

    I would recommend this to a friend

  • Great for the younger person.

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

    My husband and I have the Charge HR and decided to purchase the flex for our granddaughter. Perfect for her. She loves it.

    This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink

    I would recommend this to a friend

  • Works very well on tracking miles.

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

    This was given to me as a gift, it is a wake up call for those of us who are not so active!

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    I would recommend this to a friend

  • Great product

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

    I love this band it keeps track great and is simple in design so goes with any everyday look. Bands get dirty though so but replacements.

    This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate

    I would recommend this to a friend
Page 441, Showing 8,801-8,820 of 10,464 reviews
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