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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 452 Showing 9,021-9,040 of 10,464 reviews

  • Love the product

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

    I love the product and glad I purchased it. I use it every day to measure my steps, distance, calories and sleep.

    I would recommend this to a friend

  • great for anyone

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

    i would definitely recommend it !! better to get it with your friends or family, so you can compete with each others.

    I would recommend this to a friend

  • ok.

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

    its an ok product... i wouldve like for the wristband to be more durable.

    I would recommend this to a friend

  • Great gift

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

    Only issue I had was delivery was 2weeks late. Customer service helped me out and gave me a discount

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

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

    Doesn't do much!

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

    Steps for this Fitbit model may not be accurate as I found that out from the Charge 2 version (swapped out this Flex for that). Useless for Yogis because it doesn't measure heart rate! Too expensive for not doing much!

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

    No, I would not recommend this to a friend

  • Fun way to motivate to exercise

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

    I am enjoying the fitbit and find it encourages me to walk a bit more.

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

    I would recommend this to a friend

  • good product

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

    This is my first activity tracker and so far i am extremely pleased.

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

    I would recommend this to a friend

  • great way to track steps

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

    I like the step counter. I don't really use the sleep tracker. It's got a lot of good options to use to keep fit!

    I would recommend this to a friend

  • good solid buy

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

    I have had other fitness trackers but this Fitbit is way more reliable than the other brands I have tried

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

    I would recommend this to a friend

  • help me track my workout

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

    It is comfortable to wear. I bought extra bands so that I can change colors.

    I would recommend this to a friend

  • Competition

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

    Great! I use this to compete with my friends. I must get more steps than my friends. I must beat them at fitness!

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

    I would recommend this to a friend

  • great tracker for daily steps and sleep

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

    I would definitely recommend this item, but wish u could monitor your daily progress without checking phone or online.

    I would recommend this to a friend

  • Not too great for android

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

    This band will not work with all the android versions. Had to turn in.

    No, I would not recommend this to a friend

  • It took some time to get used to

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

    This was a gift for my wife and she provided me with these comments.

    I would recommend this to a friend

  • easy to use

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

    Easy to set to sleep mode, but don't know how accurate sleep mode is

    I would recommend this to a friend

  • Perfect for being healthy

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

    I love to be able to track steps as this helps me maintain exercise daily and lead a healthy lifestyle.

    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.

    I absolutely love my new fitbit. It really keeps me on track. I have purchased one for everyone in my household!

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

    I would recommend this to a friend

  • Good for keeping track of activity

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

    Timing is device is off. Nita's easy to plug and use as described.

    I would recommend this to a friend

  • Great price

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

    When my FitBit Flex needed to be replaced, I found one on sale at Best Buy. It's working great!!

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

    I would recommend this to a friend

  • Works good - tracks distance and weight loss goals

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

    Easy and fun, check the different band colors - many to choose from

    I would recommend this to a friend
Page 452, Showing 9,021-9,040 of 10,464 reviews
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