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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 482 Showing 9,621-9,640 of 10,464 reviews

  • great product

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

    my family and I all have fit bits and we love them

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

    I would recommend this to a friend

  • Great motivation for fitness

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

    I recently bought this for my wife. She loves it!!

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

    I would recommend this to a friend

  • Nice that's its water proof!

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

    I would upgrade if the other ones were water proof

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

    I would recommend this to a friend

  • great device

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

    I would definitely recommend this device to any customer.

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

    I would recommend this to a friend

  • love my fitbit

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

    This is great for tracking fitness goals. Love my fitbit.

    I would recommend this to a friend

  • bought for gift

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

    bought it as a gift for my daughter....she says it is great

    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.

    Bought it as a gift and son seems to love it. Great product.

    I would recommend this to a friend

  • Great

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

    My Fitbit is easy to you, very convenient, stylish

    I would recommend this to a friend

  • excellent product

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

    I found this product to be exactly what I was looking for

    I would recommend this to a friend

  • Great bought one for my son

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

    My son loves it. He walks a lot and gets many miles on it

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

    I would recommend this to a friend

  • great tracking

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

    works great but it died after a few months due to moisture

    I would recommend this to a friend

  • Excellent product for the health conscious person

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

    I would highly recommend this product to all age groups.

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

    I would recommend this to a friend

  • Great for fitness

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

    It was great to monitor my health to get back in shape.

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

    I would recommend this to a friend

  • Stopped working and Best Buy refused refund

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

    The fitbit stopped working in less than 45 days. Best Buy refused to replace it or refund the purchase price . I am waiting for the manufacturer to respond to my request for a replacement or refund

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

    No, I would not recommend this to a friend

  • great to get you up and moving even for beginner

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

    I like all the features and have even recommended to friends

    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.

    It is a nice reminder for me to get up and move around.

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

    I would recommend this to a friend

  • Great reminder to keep stepping

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

    I love my fitbit. Continuous reminder to keep stepping.

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

    I would recommend this to a friend

  • great for the money

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

    great motivator to get me going with family and friends.

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

    I would recommend this to a friend

  • Excellent new toy to track fitness

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

    Best fitness tool I have seen yet. Helps me stay on track.

    I would recommend this to a friend

  • I love it it. Is apart of clothing attire.

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

    I would recommend this to others who may find it useful.

    I would recommend this to a friend
Page 482, Showing 9,621-9,640 of 10,464 reviews
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