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  • Front. Fitbit - Flex Wireless Activity Tracker - Blue.
  • Angle. Fitbit - Flex Wireless Activity Tracker - Blue.

Fitbit - Flex Wireless Activity Tracker - Blue

Model:
FB401BU
SKU:
4606600
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Customer reviews

Rating 4.4 out of 5 stars with 10463 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 455 Showing 9,081-9,100 of 10,463 reviews

  • Fitbit Flex is Great

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

    The flex works great and being a wristband is a great reminder throughout the day to get up and move around.

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

    I would recommend this to a friend

  • Awesome product!

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

    I have found this to be a great asset to my fitness and workout regiment

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

    I would recommend this to a friend

  • Great tool for watching distance walked

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

    Very useful. Good to set goals and monitor. Easy to track foods.

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

    No, I would not recommend this to a friend

  • Great Product

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

    I have compared the mileage tracker to other apps I had on my android device and noticed it was very accurate

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

    I would recommend this to a friend

  • good

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

    I really like the fit bit but I wish it had as many features with an Android phone as it does with a iphone.

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

    I would recommend this to a friend

  • good tracking device

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

    The wrist band is a challenge to snap. Very difficult.

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

    I would recommend this to a friend

  • good product

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

    Tracks what it says it does. Sleep monitor sometimes doent sync

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

    I would recommend this to a friend

  • getting fit

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

    My wife got this for me so I can track what I do and eat to help me keep healthier. Love this thing.

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

    I would recommend this to a friend

  • Excellent fitness tracker

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

    Overall great purchase, almost wish it had a HR monitor as well.

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

    I would recommend this to a friend

  • Got it the first day it came out

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

    It works well. You were it all day and I would tell others to get it

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

    I would recommend this to a friend

  • Nice one

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

    I bought this one for my brother. He feels it is doing its job.

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

    I would recommend this to a friend

  • nice product

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

    Like the fitbit a lot but wish it was water resistant.

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

    I would recommend this to a friend

  • Great way to keep track of daily activity

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

    Overall great product. Blutooth use is very nice. No complaints.

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

    I would recommend this to a friend

  • Good start to see what is going on

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

    Not sure of accuracy some times. Does not seem to report all the movement. Over all, good buy for the money.

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

    I would recommend this to a friend

  • Excellent Product

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

    I know my husband, he work outside and the flex is alive. This product is excellent . Thrust me !!

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

    I would recommend this to a friend

  • great calorie counter

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

    This is a great product. The bluetooth sync works great but it would be better if It didn't need wifi to do it.

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

    I would recommend this to a friend

  • Great way to keep track of work outs

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

    Great item to keep you in mind to stay healthy and to do exercise

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

    I would recommend this to a friend

  • A little too bulky for me

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

    I was really looking forward to the wrist band. However, after wearing it for a while, I realized that it was just a little too bulky for me and that I wouldn't wear it all of the time. I traded it for the Fitbit One. I just clip it to my bra and forget about it. I am happy with my decision.

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

    I would recommend this to a friend

  • Fit Bit review

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

    The fitbit is really cool. It helps me track how many calories I am using and is very comfortable to wear.

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

    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.

    Good brand, dentist recommended, great deal. shipping was fast

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

    I would recommend this to a friend
Page 455, Showing 9,081-9,100 of 10,463 reviews
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