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 384 Showing 7,661-7,680 of 10,464 reviews
Rated 5 out of 5 stars
Great Tracker, Wish it lasted longer
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I had a Jawbone Up band for a long time, but after each stopped syncing with my phone after 6 months, I bailed to this Fitbit. Got to say that I do like the comfort and look of this band over the Jawbone and no connectivity issues yet. However, the 2 week battery life of the Jawbone was twice as good as the week I get out of the charge of the Fitbit. Maybe they will fix that.
This review is from Fitbit - Flex Wireless Activity Tracker - Teal
I would recommend this to a friend
Pros mentioned:
Step tracking
Rated 5 out of 5 stars
Great for a beginner
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product for a beginner. My grandson loves being able to track his steps.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Great product
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The silent alarm is very convenient. It wakes me up with out waking everyone else up.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friend
Pros mentioned:
Sleep tracking
Rated 5 out of 5 stars
Great Device To Keep Up With Daily Activity
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Use this device on a daily bases to keep up with my daily activity and goals.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Love my Fitbit
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Fitbit motivates me to reach my exercise goals every day. Almost as addictive as Facebook.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friend
Rated 4 out of 5 stars
good fitness band
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought the band for my wife. Was a bit skeptical at first, but it has really helped her track her workout routine success. She loves it. The only issue that she has with it is that it needs a reboot of the phone on occasion to sync up data. (Samsung Galaxy III) Not a deal breaker, just a little bit of a annoyance.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friend
Rated 5 out of 5 stars
Great for tracking steps.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great product. Makes you want to get up and move more to meet daily goals.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
easy to use
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This reviewer received promo considerations or sweepstakes entry for writing a review.
easy to use. you just put it on and forget about it.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Great but comes off too easily
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great motivation tool. Needs to be easier to remove and reinstall for battery charging.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Pros mentioned:
Sleep tracking
Rated 5 out of 5 stars
Great motivator! Gets you moving!!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product. Good value for the money. Love the sleep feature. So much it can do though!
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Pros mentioned:
Step tracking
Rated 5 out of 5 stars
Great for keeping track of health
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great for keeping track of steps taken per day, sleep evaluation, and general health
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Rated 3 out of 5 stars
Numbers it recorded were not always correct
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Actually changed it for another model that also recorded heart rate info.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
No, I would not recommend this to a friend
Pros mentioned:
Sleep tracking
Rated 5 out of 5 stars
Gift
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This was for my daughter and she loves it. Helped her keep track of calories burned.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friend
Rated 5 out of 5 stars
great motivator
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great motivator. Will buy another one for spouse so we can track everything together.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Pros mentioned:
Step tracking
Rated 5 out of 5 stars
Love my Fitbit Flex
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Mainly wanted a device for tracking my steps, and the Flex fits the bill!
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friend
Rated 5 out of 5 stars
Great Health Tracker
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Although the FitBit Flex has a lot going for it — and can truly be integrated into almost any lifestyle — it's possible that the biggest advantage to having any wristband health tracker is that it's a constant reminder to stay active. Even for people who aren't hitting the gym every day, a tangible device which sits on your wrist and occasionally blinks and vibrates is a gentle nudge to stop sitting around.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good Product
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Got this for my wife and she loves it. It keeps a charge and works great.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
I would recommend this to a friend
Rated 3 out of 5 stars
Good
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This reviewer received promo considerations or sweepstakes entry for writing a review.
It was a good fitness tracker but i felt like i needed more of a watch
This review is from Fitbit - Flex Wireless Activity Tracker - Teal
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great way to keep a healthy lifestyle.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great. Rarely have to charge it. Very comfortable to wear barely know it's on.
This review is from Fitbit - Flex Wireless Activity Tracker - Teal
I would recommend this to a friend
Rated 5 out of 5 stars
Great for tracking steps
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I love my Fitbit Flex! It's so slim sometimes I forget I even have it on.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black