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
Great tracker
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great product. My wife uses this particular one and she loves it. Love the band quality and comfort. The tracker that goes inside the band is water proof so no worry if it gets wet. Both my wife and I have one each so we can compete with each other and keep track of who’s doing better. There are color options for the band so you can purchase additional colors to match your attire or color preference. The fitbit app for your phone has great features and very easy to use.
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
I love this tool to help track my healthy activity
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.For the price and entry level for a Fitbit, I am pleased with the product. I question the accuracy for the number of steps and activity time, may be off slightly but still informative.
This review is from Fitbit - Flex Wireless Activity and Sleep Wristband - Pink
I would recommend this to a friend- Cons mentioned:Display
Rated 3 out of 5 stars
It's Ok
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This was my Christmas gift to my husband. He likes it but wishes it had a display that could tell you some information right on the band itself.
I would recommend this to a friend Rated 4 out of 5 stars
Great for tracking activity on iPhone
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I bought the Fitbit for my mom for Christmas and she loves it! It performs really well. We are a little confused about the tracking of "active minutes" but other than that, no complaints!
I would recommend this to a friend- Pros mentioned:Ease of use
Rated 4 out of 5 stars
Great gift
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.We got this as a gift for my girlfriend's dad who is a fairly active guy and he loved it. I'm a slightly less active person but I love fitbit (I own a zip which is a simpler version) because it's a fun way to count your steps and see how friends and family compare. You can make it a fun competition that's actually good for you. It makes me want to walk more and see how much I actually walk around during the day. Also pairs up great with myfitnesspal.
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
Replacement FitBit Flex
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This was a replacement FitBit Flex for my husband. His last one was two years old and he accidentally got it very wet. While not immediate, the damage started to show and over 3 months or so, it just burned out. My 21 year old daughter did the same thing to hers. I've replaced both and they've had no new problems and the transfer on their mobile apps was seamless. I have my original (going on three years) and have experienced no problems at all. Small, easy to work around, and now, just a way of life for my family. My 12 year old is also begging for one!
I would recommend this to a friendRated 4 out of 5 stars
very accurate step counting
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The band counts steps very accurately, and sync with iPhone well. The only problem is that, when you are sweating, it does not feel very comfortable. Overall speaking, the item is OK.
This review is from Fitbit - Flex Wireless Activity Tracker - Teal
I would recommend this to a friendRated 4 out of 5 stars
Got it for the wife
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.the fit bit is alright if you use it often. My wife stopped using it about 6 months after I got it for her. Also 2 months in the band broke, but they do give extras so that was nice.
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
Exactly what I was looking for.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This was exactly what I was looking for. I found several less expensive, but they felt "cheap". I wanted something that would hold up.
I would recommend this to a friendRated 4 out of 5 stars
Fun with goals
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It makes me very aware about trying to meet my personal goals. And it so gratifying when the Fitbit vibrates to tell me that I met my goal !! Fun tool to help in my weight loss journey.
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 starter FitBit. Bought for my nephew for Chr
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased this Fitbit online and had it shipped gift wrapped for Christmas. Very easy and convenient process. Nephew loves the FitBit and I am a "great Aunt"., with minimal effort.
I would recommend this to a friend- Pros mentioned:Ease of use
Rated 4 out of 5 stars
Great product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is a pretty good product. Some good things to know about it are: it is easy to use, the info updates to your smart phone and links with My Fitness Pal. The sleep tracker does not pick up if you are just laying awake only if you are restless, I have done Body Pump classes, a fast pace on the elliptical and it not pick up my activity but I can log it to Fitness pal and it was update on the flex then, not quite how I envisioned it working but it works.
I would recommend this to a friend - Pros mentioned:Sleep tracking
Rated 4 out of 5 stars
Good for tracking physical activity
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I like all the tracking options available: sleep, exercise, food intake. Comfortable to wear and syncs easily.
I would recommend this to a friend - Pros mentioned:Sleep tracking, Step tracking
Rated 4 out of 5 stars
Very good product to track lifestyle
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great tool to track your lifestyle - steps, sleep, etc. iPhone app works great and syncs nicely with device.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
can't live without it
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I have been using fitbit flex for a month. It is pretty accurate, keeps track of sleep, and has silent alarms. Fitbit claims that battery lasts 5-7 days between charges. I have not let mine go low since I charge mine between 30 min to an hour each day when I'm just sitting at work. I wear it all day, even in the shower. It is waterproof, although the water gets inside and clouds the lights window. I just have to get the flex out and use q-tips to clean the inside of the band.
I would recommend this to a friend - Pros mentioned:Ease of use, Sleep tracking
Rated 5 out of 5 stars
great way to track your movement & stay motivated
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.the Fitbit flex is easy to use, comfortable and goes everywhere without having to think about it. I especially enjoy the silent vibrating alarm and sleep tracking.
This review is from Fitbit - Flex Wireless Activity and Sleep Tracker Wristband - Slate
I would recommend this to a friend - Pros mentioned:Battery life
Rated 4 out of 5 stars
Great fitness tracker but marginal band material
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My FitBit Flex has worked out great for me. The sleep tracker is awesome and the battery life is excellent for as small as the device is. The sleep monitor has proven very useful for me as well. My only complaint lies with the band material. It's comfortable for the most part but tends to get stuck to my skin with heavy activity and can be annoying and sometimes painful when it pulls my skin. The band also gets very dingy looking very quickly.
This review is from Fitbit - Flex Wireless Activity Tracker - Teal
I would recommend this to a friend Rated 5 out of 5 stars
Good entry level fitness tracker
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Got it for my son so he could "challenge" me and my wife. Rugged enough to hold up to his everyday activities. One complaint would be that the clasps don't always hold and are kind of cheap.
I would recommend this to a friend- Pros mentioned:Accuracy
Rated 4 out of 5 stars
Good for basics.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I like the Flex as a basic model. I liked the Force better; however, it is no longer being sold. It was really nice to have a watch on my wrist and to be able to tap to get my calories, steps, etc at any time. I know there are new products coming out. The Flex is pretty accurate (except when I am crocheting or playing the piano, the movements count as steps, best day 35,000 steps). I like being able to see how I do each day. That is fun to me.
I would recommend this to a friend - Pros mentioned:Ease of useCons mentioned:Display
Rated 4 out of 5 stars
Good product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to use, gives good info. Wish there was some sort of display so I could see progress on the device.
I would recommend this to a friend







