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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.
  • Alt View 4. Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black.
  • 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 462 Showing 9,221-9,240 of 10,464 reviews

  • Great for all aspects of tracking

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

    Its the best purchase I've made actually bought one for both of my children and husband and myself.

    I would recommend this to a friend

  • Love the device

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

    Great! I would highly recommend the fitbit device. It helps me track my exercise and resistance.

    I would recommend this to a friend

  • Good for beginners

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

    My 1st one stopped working after 2 months but I had bought the extended warranty so I got a new one. We will see if it works longer. The novelty has worn off so I do not wear it all the time.

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

    No, I would not recommend this to a friend

  • Strap needs to be modified

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

    Bought two, took both back and exchanged for Fitbit One.

    No, I would not recommend this to a friend

  • Works like a charm!

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

    LOVE MY FLEX!!! Works great with my iPhone and I couldn't be happier! Best Mother's Day present ever!

    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.

    Exactly what I was looking for. Works as expected definitely recommend this product

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

    I would recommend this to a friend

  • Love it!

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

    Does a great job and syncs with weightwatchers well.

    I would recommend this to a friend

  • Very Good

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

    Was promptly shipped and as described, great value and am loving it since then.

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

    I would recommend this to a friend

  • It tracks my walking

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

    It does what is advertised, tracking steps and sleep.

    I would recommend this to a friend

  • easy to use and great for the price

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

    Overall, it is a great buy for the price I got it at.

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

    I would recommend this to a friend

  • Great for people staying in shape

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

    If your looking for something to keep you in shape & monitors your BMI this is the device for you.

    I would recommend this to a friend

  • Birthday gift for my daughter

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

    I have one for myself...I love it! It works great for tracking my walk and keeps me motivated!

    I would recommend this to a friend

  • THis one was for my wife

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

    I got me and my wife one and we both wear them full time.

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

    I would recommend this to a friend

  • Amazing product! I love it.

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

    Excellent product. Use it everyday. The reporting is helpful information I can use in everyday life.

    I would recommend this to a friend

  • Fitbit is a motivator

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

    Fitbit working well. Takes time learning how to use

    I would recommend this to a friend

  • Great for a beginning to fitness program

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

    Opens your eyes to what you are or are not doing !!

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

    I would recommend this to a friend

  • Great little device!

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

    This Fitbit, to me, has the most basic features but it is great at what it does!

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

    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.

    Fits great and looks great. The claps are extra strong to keep the wristband secure.

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

    I would recommend this to a friend

  • very easy to operate

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

    great product. easy to use would recommend to a friend.

    I would recommend this to a friend

  • Great activity band

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

    Overall its been a great tool to keep me accountable

    I would recommend this to a friend
Page 462, Showing 9,221-9,240 of 10,464 reviews
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