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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 443 Showing 8,841-8,860 of 10,464 reviews

  • Keeps you fit

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

    This keeps accurate track of all your steps and will keep you moving to reach goals. Do not swim with it, not water proof.

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

    I would recommend this to a friend

  • Great item

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

    This item is great. A little pricey but worth it. Synced really easily with my iPhone.

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

    I would recommend this to a friend

  • Fitbit

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

    I like how I can input my eating into the program in addition to tracking my activity.

    I would recommend this to a friend

  • Awesome Fitness Wristband

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

    I love my fitbit, I use it everyday. I love that you can change the band to whatever color you want. It helps motives me to work-out.

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

    I would recommend this to a friend

  • I bought this for my husband. He wanted the Force.

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

    I bought this for my husband for XMAS. He decided he wanted the Force so I took it back.

    No, I would not recommend this to a friend

  • Fantastic tracker

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

    Love the easy operation, wi-fi connect ability is definitely a plus. With the Aria scale makes tracking weight and body/fat ratio a snap.

    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.

    Weird color but otherwise a great product. Looking forward to seeing results from its use.

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

    I would recommend this to a friend

  • Good to use as a motivational tool.

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

    It tends to over-estimate my normal daily activity and under-estimate my workout activity.

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

    I would recommend this to a friend

  • Great Value

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

    Bought this as a replacement for a previous fitbit. Was a great value.

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

    I would recommend this to a friend

  • I love tracking my walking

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

    Would definitely recomend this product to my friends

    I would recommend this to a friend

  • Replacement bands

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

    Replacement bands are necessary due to the easy ripping of band around actual fitbit.

    I would recommend this to a friend

  • Not very accurate

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

    Not very accurate. Miles are way off and sleep patterns dont seems to be right at all.

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

    No, I would not recommend this to a friend

  • Wear it all the time

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

    very good if you want to use only for pedometer, hard to use the sleep tracking function

    I would recommend this to a friend

  • Great device for monitoring weight loss

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

    I love this product and really love it!!! I would like to see it add the time so that I wouldn't have to wear a watch on the other arm.

    I would recommend this to a friend

  • If it only had a watch function

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

    This was a gift from my wife. I think she is hinting at something. I walk a lot more now.

    I would recommend this to a friend

  • Keeps me motivated!

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

    Awesome! Great Value and always motivates me to get me to the next step with consrant notifications on my progress and completion of goals!

    I would recommend this to a friend

  • Works just as advertised

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

    Great customer support from Fibbit. Needed a bigger wrist bracelet and they sent me one free of charge. They really support their product.

    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 is a great product. I bought it for my wife and she is extremely happy with it.

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

    I would recommend this to a friend

  • Good FItness tracker

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

    After buying a smartwatch, I needed something for my wife to wear that would work with Fitbit software. This fits the bill

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

    I would recommend this to a friend

  • Fitbit

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

    My fiancée is loving her fit bit. It gives us a reason to keep walking around and me being a busy body that is good for both of us.

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

    I would recommend this to a friend
Page 443, Showing 8,841-8,860 of 10,464 reviews
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