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  • Front. Fitbit - Flex 2 Activity Tracker - Black.
  • Angle. Fitbit - Flex 2 Activity Tracker - Black.
  • Alt View 1. Fitbit - Flex 2 Activity Tracker - Black.
  • Alt View 11. Fitbit - Flex 2 Activity Tracker - Black.
  • Alt View 12. Fitbit - Flex 2 Activity Tracker - Black.
  • Alt View 13. Fitbit - Flex 2 Activity Tracker - Black.
  • Alt View 14. Fitbit - Flex 2 Activity Tracker - Black.
  • Alt View 15. Fitbit - Flex 2 Activity Tracker - Black.
  • Alt View 16. Fitbit - Flex 2 Activity Tracker - Black.
  • Fitbit Flex 2 video 0 minutes 30 seconds

Fitbit - Flex 2 Activity Tracker - Black

Model:
FB403BK
SKU:
5579217
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Customer reviews

Rating 4.5 out of 5 stars with 2705 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.1 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers are satisfied with the Flex 2 Activity Tracker's ease of use, sleep tracking, water resistance, and compact size. Many appreciate its accurate step tracking and lightweight design, while some found the battery life to be insufficient. A lack of a heart rate monitor and display were also noted as shortcomings by some users.

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 88 Showing 1,741-1,760 of 2,705 reviews
  • Pros mentioned:
    Ease of use

    Easy to use

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

    Awesome product! Easy to use and great motivational tool

    I would recommend this to a friend

  • This is great

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

    Inexpensive, well designed and does everything I need

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Great activity tracker

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

    The Flex activity tracker works great and fits very well.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great product!

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

    Easy to use and comfortable. I would definitely recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Love my fitbit it is very stylish

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

    It is very stylish and easy to use. I gave one as a gift.

    I would recommend this to a friend
  • Pros mentioned:
    Water resistance

    Good tracker

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

    Only Fitbit that is water proof and you can swim with

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Band is slim.

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

    Less bulkythan the flex. I like the slimness of flex 2.

    I would recommend this to a friend

  • I returned this item for a different model

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

    I bought this from Best Buy, because they had the best price. I didn't realize that it wouldn't keep track of flights of stairs climbed. I also didn't realize that I would have to be constantly looking at my phone to track what I'd done. I liked the look if it, however.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Satisfied so far ...

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

    It would be nice if the battery charge lasted longer.

    I would recommend this to a friend

  • Great fit

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

    I love the sleek design- I can also change my band !

    I would recommend this to a friend
  • Pros mentioned:
    Water resistance

    Water proof love it.

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

    Great product. Loved that it is water proof thanks.

    I would recommend this to a friend
  • Pros mentioned:
    Water resistance

    Waterproof

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

    Works great. Do not have to worry bout getting wet

    This review is from Fitbit - Flex 2 Activity Tracker - Lavender

    I would recommend this to a friend

  • Flex 2, Waterproof!!!

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

    My wife loves her new Fitbit Flex 2. I went to our local BestBuy here in Douglasville GA and purchased it and surprised her. I then purchased the Rose Gold Bangle from Fitbit so she could wear it while at work like it was her jewelry. She loves the fact that this model tracks her laps in our pool and is anxious to try it out.

    This review is from Fitbit - Flex 2 Activity Tracker - Lavender

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Ok not great

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

    Fitbit Flex 2 is ok not great! It doesn't keep a charge for 5 days like it says. I just charge it every 2 days. It has a hard time syncing when the battery is low. i love fitbit as a motivational tool but get frustrated with it's little quirks.

    No, I would not recommend this to a friend

  • Fitbit

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

    This Fitbit is awesome and it was very easy to set up.

    I would recommend this to a friend
  • Pros mentioned:
    Water resistance

    Outstanding performance

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

    Excellent item with comfort and waterfproof capacity.

    I would recommend this to a friend

  • Best low profile activity band

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

    I love the new silent alerts from text and phone calls

    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.

    My Fit bit is amazing. It has helped to motivate me.

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

    Best gadget ever

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

    I love my Fitbit flex because I'm the sleep feature.

    This review is from Fitbit - Flex 2 Activity Tracker - Magenta

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great tracker

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

    Easy set up, works great, very happy with purchase

    I would recommend this to a friend
Page 88, Showing 1,741-1,760 of 2,705 reviews
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