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Customer Ratings & Reviews

Your price for this item is $59.95

Customer reviews

Rating 4.5 out of 5 stars with 2706 reviews

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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

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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 16 Showing 301-320 of 2,706 reviews
  • Rated 5 out of 5 stars

    Love, love, love it!

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

    Tracks steps well. Motivates to do more walking! Motivates to complete goals set and more!

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

    Rated 5 out of 5 stars

    Fitbit

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

    I love this Fitbit. It is thin, durable, and waterproof so it don’t matter if it gets wet.

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

    Rated 4 out of 5 stars

    Excellent except for one thing ...

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

    This is my first fitness tracker. I decided on this versus others since I like to wear different watches and that it is waterproof. My only negative is that the battery lasts me 4 days tops, and that is after disabling any of the notifications. I totally recommend it though!

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

    Rated 5 out of 5 stars

    A simple step tracker.

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

    The band is comfortable and very lightweight. The clasp is a little difficult to get used to, but I quickly learned how to close the band. The tracker helps me with a silent vibrating alarm. It has been great at theme parks, the beach, in the pool, every day.

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

    Rated 4 out of 5 stars

    Wife loves it

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

    Color is very subtle and fits perfect! Its great that you can switch the bands as well.

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

    Rated 5 out of 5 stars

    Love it so much I purchased one for a friend!

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

    I love how it tracks my sleep, weight, meals & steps. I am officially addicted to it. The competition is awesome. I compete with my friends to do most daily steps. I also compete in weekly activities using this device. It's a great motivational tool for the price!

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

    Rated 5 out of 5 stars

    I love my new fit bit!

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

    I have had the fit bit clip for years and recently upgraded to the flex 2 and I love it!

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

    Rated 4 out of 5 stars

    Steps and exercise tracker

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

    This is a good exercise tracker. I choose this one because it could be worn in the pool.

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

    Love this Fit Bit

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

    Love how small light weight and the app that comes with it. Would highly recommend it.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy to set up and use

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

    Just what I wanted in a tracker. Flexible options and more accurate than other trackers I have tried. I like the ability to just put it in my pocket, wear it on my wrist, or put it in a necklace. Easy to use and sync to know just where I am with my fitness for the day.

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

    Rated 5 out of 5 stars

    Great for water aerobics

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

    This Fitbit can be used in the water.. I bought an extender so that I can wear it on my ankle. More accurate reading of steps taken during the day. Because it is waterproof I can wear it for water aerobics & get a more accurate count of my daily steps.

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

    Rated 4 out of 5 stars

    Ok if you have your phone on you most of the time

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

    Pros: I love the fact that is is small and light weight. It also measures my sleep. Cons: Silent notifications can be confusing. You have to check your phone to see exact steps and other metrics such as minutes of hard exercise or hours of standing/moving.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Best replacement for the UP2

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

    If you're one of the many who are looking for a new tracker since Jawbone UP went belly up, you'll be happy with this device. It has basically all the same features at the UP2 but with a better band. The sleep tracking doesn't seem to be as detailed and the steps tracker seems to be way too sensitive but overall it's a decent replacement that is much better made and more sturdy than the UP ever was.

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

    Rated 4 out of 5 stars

    Working well

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

    Purchased as replacement for Fitbit one which I had for several years. Shock from fall killed it. Purchased this unit due to waterproof. Works well but have some features turned off. Battery life early on was only 3-4 days . FB ONE was a week easy. Band is comfortable

    I would recommend this to a friend
  • Pros mentioned:
    Size
    Cons mentioned:
    Heart rate monitor

    Rated 4 out of 5 stars

    Great for something basic

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

    I used this guy when I first started going to the gym. Definitely does the job if you are looking for something to keep you going. I upgraded to one with a heart monitor but that’s really the only thing missing. Love how small and sleek it is

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

    Rated 4 out of 5 stars

    Takes time to set up.

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

    Works great after setup. Wife wears constantly at work. Getting a competition going.

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

    Rated 5 out of 5 stars

    Great

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

    Easy to use and it’s cheaper than the others. It vibrates when your phone rings too.

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

    Rated 5 out of 5 stars

    Good first fitbit.

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

    I needed something for work to track my steps. It was the least expensive fitbit, but it works great. It tracks my steps, workouts, sleep. I have to look on my phone to see what it tracks, instead of on a screen, but for the price it does everything I need.

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

    Better than other fitbit

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

    Getting used to vibration when I make steps and phone rings. Like extra sleep info

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

    Rated 5 out of 5 stars

    So Happy with Flex

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

    I used to have a charge, but I couldn’t swim or shower with it on my wrist. It also started falling apart after 5 months. This flex NEVER gets in the way, tracts my sleep, and I can wear it in the shower or go swimming and get credit for swim exercise!

    I would recommend this to a friend