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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 269 Showing 5,361-5,380 of 10,464 reviews

  • Works great !

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

    Buy the one with the watch if can, I wish I would have

    I would recommend this to a friend

  • Good

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

    Wish there were more color options at bestbuy. Uh huh.

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

    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.

    It is a good product, but limited in the technology

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

    I would recommend this to a friend

  • Perfect

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

    The perfect device to keep you motivated. Just wish there was trouble shooting info inside the package

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

    I would recommend this to a friend

  • just what I expected

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

    This was easy to set up and get running. Used it since the day purchased. No problems, very helpful

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

    I would recommend this to a friend

  • Works well

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

    I bought the fit bit on sale and now would have satisfied at full price. Good product. Great price.

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

    I would recommend this to a friend

  • You look down and are reminded to get stepping'!

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

    I do like the fit bit but did have to purchase bands to keep it from accidentally coming off. Also wish it functioned as a watch as well but overall, it does what it's supposed to do....keep you moving and motivated!

    I would recommend this to a friend

  • Cool device

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

    Cool little device. It takes a pedometer to a whole new level. Syncs up easily with my HTC One smartphone. I love that at a glace I can see where my goals are for the day and it is a reminder that I need to get going lol.

    I would recommend this to a friend

  • Like it

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

    We got this as a gift and they seemed to like it a lot.

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

    I would recommend this to a friend

  • Good starter band

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

    Works well but does not have the heart rate feature

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

    I would recommend this to a friend

  • works good

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

    Was easy to set up. Attaching to the wrist was a challenge

    I would recommend this to a friend

  • Works well

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

    Like the weekly email up dates on progress for the week

    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.

    This fitbit does exactly what I need it to. I just wish that the battery life was a little longer.

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

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

    No thinking fitness tracking

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

    Setup was easy and the Fitbit tracks sleep and steps. The free version of the software let's you track many other areas of your fitness including heart rate, but it would have been nice if that was built into the device.

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

    I would recommend this to a friend

  • bigbit

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

    counts steps when you clap your hands or lift weights

    I would recommend this to a friend

  • Works well

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

    Didn't buy it for myself but they seem happy with ut

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

    Wife loves it

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

    My wife is a big fan of the unit. You'll need to sacrifice one night a week to charge it, but other than that, she's been real happy. New units are coming out in the coming months, so expect a price break on these.

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

    I would recommend this to a friend

  • Works Great

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

    Nice tool to use. Very helpful. Was confused at first, so it takes a little bit to get it right

    I would recommend this to a friend

  • Perfect for younger kids

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

    Purchased this item for my daughter, and its the perfect size since it comes with 2 wristbands.

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

    I would recommend this to a friend

  • Track your steps

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

    Great ttol to go with my weight watchers point program.

    I would recommend this to a friend
Page 269, Showing 5,361-5,380 of 10,464 reviews
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