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Customer Ratings & Reviews

Model:
FB403NV
SKU:
5579210
Your price for this item is $59.95

Customer reviews

Rating 4.5 out of 5 stars with 2706 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 48 Showing 941-960 of 2,706 reviews
  • Pros mentioned:
    Water resistance
    Cons mentioned:
    Battery life

    Rated 3 out of 5 stars

    flex 2

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

    I like the fact the I can go out and not worry about getting this flex2 destroy by water but the battery life is 3 days and that's if your lucky.

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

    Rated 5 out of 5 stars

    slim and simple tracker

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

    Picked this over other options because i didn't want something super bulky on my wrist all of the time. i love that it's waterproof and has all the feature it does to help me stay accountable.

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

    Rated 5 out of 5 stars

    Neat little activity tracker

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

    I like how it syncs with my iPhone, and that it is waterproof which is why I opted for this model. Also, the changeable bands make it nice if this one gets too dirty to clean or damaged.

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

    Rated 4 out of 5 stars

    Looks good.and handy

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

    I use it daily and has become part and parcel of me. It is excellent and tracks my sleep which is a good one. I was able to adjust based on it's feedback. Feeling good.

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

    Rated 3 out of 5 stars

    Convenient but poor battery length

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

    Love the thinness, not as bulky to wear also small band fits on the wrist and the large band fits on my ankle allowing me to shift between the two areas allowing less chance of my skin to breakdown. Only negative I have is with the thinness comes a battery that only holds a charge for two days. Which is annoying I miss just charging my FitBit One once a week. But I love not needing to worry about water. Lost my Fitbit One to a run through the washing machine. Flex2 allows me to shower and wash dishes without worry or leaving it on my clothing (FitBit One).

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

    Rated 5 out of 5 stars

    Great FitBit for On the Go

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

    I like the feel of my flex on my wrist it is not too bulky or big. It is the right size for my wrist and has pretty much the same functions. Love the text and call features on the flex.

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

    Rated 5 out of 5 stars

    Love it!

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

    Love my fitbit! Keeps me motivated to stay active and increase my steps. I join challenges with my coworkers which increases my activity. Has had a positive effect on my health!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Keeps me on track

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

    I am so happy i bought the fitbit! seems very accurate at counting steps and is so fun to do challenges with other people! love that you can track food and water intake as well. great product

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

    Rated 5 out of 5 stars

    Nice upgrade

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

    Upgraded from the Fitbit flex to Fitbit flex 2. Had the first one for a few years and I hope to get the same mileage out of this one. I like the fact that I can swim with this one.

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

    Rated 5 out of 5 stars

    Great activity tracker

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

    Formerly had the Fitbit flex. Switched to the flex 2 because it's smaller and tracks all the same things the flex tracked. The accessories are more fashionable than the flex silicone bracelets

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

    Rated 5 out of 5 stars

    Impressed

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

    I'm impressed with the changes to the flex 2. I had a flex for many years and it finally bit the dust. I really like the notification alerts and the sleep tracking on the new flex.

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

    Rated 4 out of 5 stars

    simple and to the point

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

    good product for simple activity tracking. The app houses enough data to be useful and it offers a few features like vibrating when you get a text or call and reminders to move.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fitbit is great for anyone

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

    I love this Fitbit flex2. It tells me when I’m getting a text or a phone call. I don’t have to have my phone attached to me ! All my exercise. Steps and all !! Love it !!

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

    Rated 5 out of 5 stars

    Inspiration to walk!

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

    I am enchanted with my Fitbit 2! It inspires me to walk and even keeps track of my sleep! I also bought one for my sister and she is very happy with it. I highly recommend the Fitbit 2.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Really better than the original Fitbit Flex

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

    I am finding that the new Fitbit Flex 2 is a much better product and a lot more accurate than the original one. It holds a charge much longer and it seems to have a better gauge on progress.

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

    Rated 5 out of 5 stars

    Perfect fit for a swimmer

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

    Fitbit is a great product. In this particular model it would have been nice if there were other colors with women in mind. The product works wonderfully and is great for swimmers and divers.

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

    Rated 4 out of 5 stars

    Small issues but overall great!

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

    I have really enjoyed my fit bit. I use it day in and day out. One issue is that the batter does not last long. The other is that it has syncing issues. Other than that it works really well!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good Fitbit device

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

    This was a good device for the price. I can go about 4-5 days without having to charge it. While using the app, it helps to keep track of my steps and sleep schedule.

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

    Rated 5 out of 5 stars

    Get it!

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

    I love this Fitbit because it's not only waterproof but it so simple and easy to use. I didn't want the fancy watch one and this one is the perfect combination of technology and simplicity!

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

    Rated 5 out of 5 stars

    Fit Bit are my favorite App to stay fit

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

    It promotes healthy competition among friends and motivates them to stay fit while learning from each other. Best Buy price match policy saves me from the hassle of looking for best price.

    I would recommend this to a friend