Customer Ratings & Reviews
- Model:
- FB401BK
- |
- SKU:
- 8390054
Customer reviews
Rating 4.4 out of 5 stars with 10464 reviews
(10,464 customer reviews)to a friend
Customers are saying
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.
Rated 5 out of 5 stars
Gr8!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.this is great! the only downside is that the tracking does not seem that accurate, and sometimes i forget that im wearing it and it falls off.
I would recommend this to a friendRated 4 out of 5 stars
Great for a beginning to fitness program
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Opens your eyes to what you are or are not doing !!
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friendRated 4 out of 5 stars
Beginner
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Would prefer if told the time but opted for this model for monetary reasons
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friendRated 3 out of 5 stars
Not bad
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The first one I got as a gift for someone else came broken and would not sync at all. The second worked fine out of the box. Its hard to sync sometimes and you always need a data connection on your phone to sync. Also you need a special charger to charge it. If they let you use a iphone or micro use charger it would be much better.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friendRated 4 out of 5 stars
Good service
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Band is not wide enough. Not much else to say. Why do you need 50 characters.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friendRated 5 out of 5 stars
Great way to get motivated to exercise
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The Fitbit Flex has been a great way to interact with friends and partake in challenges that make exercising so much more fun!
I would recommend this to a friendRated 5 out of 5 stars
Good
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works great We use it daily to track exercise and food intake and we enjoy the user interface
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friendRated 4 out of 5 stars
Great way to track fitness
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this in a whim and I'm happy with it. I like how it tracks my calories burned too!
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friendRated 4 out of 5 stars
Great for beginners
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Would have like clearer instructions for set up but that isn't a reason not to buy it.
I would recommend this to a friendRated 4 out of 5 stars
Great for beginners
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Would have enjoyed clearer instructions for set up but isn't a reason not to purchase.
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friendRated 5 out of 5 stars
useful
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Useful if you are competitive with yourself. Probably not super accurate, but it's a good way to see how active you are. Keeps you honest
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friendRated 4 out of 5 stars
Great item, works an advertised
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Gave this as a gift to my wife and she loves it. Sync with smartphone is a great feature!
I would recommend this to a friendRated 5 out of 5 stars
Great pedometer
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It's comfortale. It takes a day or so to get use to if you don't normally wear bracelets or a watch. After that I forget I have it on.
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friendRated 5 out of 5 stars
Works as stated
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works good, tracks great, syncs with my lose it app, at a 40 dollar a year expense...BS!!! Comfortable... Wish it could track heart rate
I would recommend this to a friendRated 5 out of 5 stars
great and easy to use
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.i can track everything on my phone and it makes it easy for me to track my diet and exercise
I would recommend this to a friendRated 5 out of 5 stars
This was a requested gift for our daughter-in-law.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Judging by the research our daughter-in-law did this was the best choice for her. So far she loves it. We thought the price was fair.
I would recommend this to a friendRated 4 out of 5 stars
Helps with motivation
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I like the product and will continue to use it daily to help me meet my exercise goals
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friendRated 5 out of 5 stars
Lives up to expectation!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is the least expensive Fitbit and so does not have a watch feature; however, it is still a great product for the money.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friendRated 5 out of 5 stars
Great!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Loved it! Basically wore it out and then bought the new Alta, love that one too, but wish I would have gotten the HR.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friendRated 4 out of 5 stars
Fun purchase
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It was a fun product but the battery was very hard to charge.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
No, I would not recommend this to a friend







