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 311 Showing 6,201-6,220 of 10,463 reviews
Pros mentioned:
Sleep tracking
Rated 5 out of 5 stars
Keeps great track of sleep and steps really well
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Have had mine for over a month and have been able to track steps and sleep really well. Have a little difficulty tracking calorie intake and activity, as there are not a lot of things listed or not sure how they are listed.
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
Good basic product
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The recording part gets dirty fast and prevents it from charging. I have to clean it frequently with rubbing alcohol for charging to occur.
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friend
Pros mentioned:
Sleep tracking
Rated 5 out of 5 stars
Excellent motivator to get off the couch!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Anything that can get me off the couch and walking, loosing weight, and drinking more water is a fantastic investment. I live each day for the subtle vibration letting me know that I have reached my step goal. A great product!
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
Very great Price
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a very good gadget for health conscious people
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
Fitbit
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This reviewer received promo considerations or sweepstakes entry for writing a review.
It's well worth the money attached to the iPhone 6 plie
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friend
Cons mentioned:
Charging
Rated 4 out of 5 stars
Only disappointment is how often I have to charge
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This reviewer received promo considerations or sweepstakes entry for writing a review.
For the price this is an excellent buy
After I purchased it
I was disappointed to have to charge it every few days but this is the only drawback
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Good product for the beginning tracker
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This was a good product to start me on my tracking journey. I have since moved up, a couple of times, but I would not have just leaped to the more expensive trackers if I had not liked this one so well.
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 Purchase
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I love the bracelet look, it goes well with workout and casual clothes. I bought the zip first and upgraded to the flex, I passed the zip along to my husband. I also love the easy to use app and how it ties into myfitpal.
This review is from Fitbit - Flex Wireless Activity Tracker - Teal
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 4 out of 5 stars
Nice little tracking tool
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I like my fitbit. It's easy to keep track and helps keep me motivated to move. My best friend and her husband now have them as well as my own husband and sister.
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
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product. I would definitely recommend to a friend.
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friend
Rated 3 out of 5 stars
Flex
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I was a little disappointed with the flex only way to know how I am doing is to hook it up to computer.. Also does not count flights of stairs like Fitbit one. I did not review this item first my bad..
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Black
No, I would not recommend this to a friend
Rated 5 out of 5 stars
Great product to help monitor workout
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The fitbit is one the most reliable products around.
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
Really great for motivation!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
This product has helped me come vloser to my weight loss goal and imlrove my overall level of activity. I find myself going on walks almost every night and choosing the nkre active options when possible in my every day life.
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
Love my fitbit
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great fitbit, gives accurate data that is easy to read
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 Product
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Great Product. Works well. nice features on the apps.
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
Awesome!!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I absolutely love this thing bought one for my wife too
This review is from Fitbit - Flex Wireless Activity Tracker - Teal
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Love the Fitbit Flex t0 track fitness & health.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Fitbit Flex is a great tool to use for tracking exercise, food intake, calorie burn, sleep, etc. It's stylish as well...you don't have to wear something wrapped around your arm. It's like a bracelet. Very cool and easy to use.
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
good
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I like it need to come with bands to change 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
Great tracker
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought for my girlfriend, she loves it. Great gift item.
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
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Best ever love the color getting one for all the family
This review is from Fitbit - Flex Wireless Activity Tracker - Teal