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 281 Showing 5,601-5,620 of 10,464 reviews
Cons mentioned:
Charging
Rated 1 out of 5 stars
Stopped working after 2 months
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought a Fitbit Flex from Best Buy Culver City about 2 months ago. Now, the unit will not charge nor is it useable at all. I've tried every USB port on my Mac, and nothing. I even tried plugging it directly into a wall socket. On 4/17, I went back to the Culver City store to buy a new charging device for my Flex, but guess what? They don't carry any parts for any Fitbit items. The employee wasn't the least bit helpful or knowledgeable. I suspect he didn't work in that department. I was going to buy a Fitbit Aria Scale at that store, but I've changed my mind.
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
Love Love Love
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I really enjoy wearing it, it encourages you to get more steps which I love. Almost like a challenge, or a dare lol - You can shower with it, sleep with it so it tracks your sleep. - however I don't always understand all the dots.
But I'd still recommend this to a friend.
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
very helpful
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Worth the money and I would recommend it to anyone thay cares about their fitness
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
Excellent way to track activity
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This thing is great! It's easy to set up and use. Really keeps me on track throughout the day as I monitor my daily progress. I can also easily compete/compare with my friends that are fitbit users as an extra incentive to not only reach my daily goals, but to out do them.
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
Wonderful
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The only thing I don't like is that I always fall asleep before I turn it into sleep mode
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 and Easy Setup
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great Product and easy to setup! I love the idea that I am able to sync with my phone.
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
It does it's job well.
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It works as advertised. I would not hesitate to purchase another one for a family member.
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 it! Great motivater!
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I got one because my husband had one. A little healthy competition is a good thing...
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friend
Rated 5 out of 5 stars
love it!
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love the flex. The sleep monitor is my favorite feature, steps are accurate as well.
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
I love the Fitbit flex
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product! I only wish I had gotten the Fitbit HR because of the watch feature
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
easy to use
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Used it as soon as I opened it! Didn't even know I was wearing it half the time.
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 4 out of 5 stars
Great for beginning fitness
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
great at tracking steps. Doesn't seem to over estimate with arm movement. Wish I knew how to track my gym workouts as active minutes. Just need to read more online on how to work with the phone app
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
Great tool to get you moving
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love my Fitbit Flex an even bought 2 for friends. It helps me to move more during long work days, and also challenges me during workouts. It's easy to use especially with the app. Fun to challenge others!
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 4 out of 5 stars
Always wanted a way to track my daily activities.
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I always wanted a way to track my daily activities and with Fitbit it right at your finger tips. Amazingly you have the information you need or want to see how many step and track calore count you burn.
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 gift
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this for my girlfriend and she loves it. Would recommend this to my friends.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friend
Cons mentioned:
Charging
Rated 4 out of 5 stars
Gray for tracking steps
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love the Fitbit. Only problem is after a while gets hard to charge. This is my third one. I recommend getting the geek squad protection. It is helpful. Thinking of upgrading to the Alta.
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
Easy to set up and use
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The wristband is nice because once you put it on, you can forget it's there and go on about your business. The pedometer feature is fairly accurate. Unfortunately, if you climb any stairs, the Flex doesn't keep track of them as calorie burners like the One does. Overall the Flex is good value for the money. It's $30 cheaper than the UP and more robust as well. I liked the app for the UP better. It's better looking and has more info available. Put the Flex together with My Calorie Counter and you have a great way to track calorie intake, calories burned, exercise, etc.
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
Great FitBit for Starters
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The FLEX is ok for just basic purposes but don't overlook the Charge HR for only a few dollars more it is worth the investment to track more. The biggest problem with the Flex is that to track sleep you have to manually start the sleep mode.
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
Great first Fitbit for teen
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
We bought for our teenage son. He had been wanting to compete with us and several of our friends in challenges. Let's just say, he kicks our butts most weeks! It has been a great motivational tool to get him of the video games so much and out doing more.
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
Pretty basic, but not bad
|
|
Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I like this Fitbit but wish I had purchased one that showed the data on the actual Fitbit. Have to sync it to my computer to see my steps. If you're going to pay money for a Fitbit, it's not bad, but wish I had purchased a little better device.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black