Last Updated: November 25, 2018 (Refresh Now)

Fitbit One Wireless Activity Plus Sleep Tracker Black

Last Updated: November 25, 2018 (Refresh Now)
7.9
SCORE
/10
Total Reviews
999
Old Reviews
278
Unverified
225
Spam Test
!
Yes
BLUETOOTH
119.07 grams
WEIGHT
100 meters
SIZE

Review Analysis - 496 recent, verified reviews

Detailed Mode
Product Reliability
 87
year, months, lost, stopped working, fitbit one
+56%
-44%
comment
" ...  Still works and holds a charge for around 2-3 weeks.  ...  "
comment
" ...  I bought mine in January 2014, and here in December 2017 it's still going strong.  ...  "
comment
" ...  I have digital watches I paid a quarter of this price and they have lasted for 10 years.  ...  "
comment
" ...  I'm still using this Fitbit daily after over 3 years! ... I got a cheap one on Amazon with a zipper and have been using that instead with no issues.  ...  "
comment
" ...  My first Fitbit was a Zip several years ago.  ...  "
comment
" ...  Over the last few years I've tried a few of the newer Fitbits with all the additional features, thinking that I am upgrading, but I end up abandoning them and returning to the Fitbit One.  ...  "
comment
" ...  I have been using a Fitbit now for at least 7 years.  ...  "
comment
" ...  I've had this for almost a year and haven't lost it yet.  ...  "
Pedometer
 84
tracker, calories, accurate, 000 steps, count
+85%
-15%
comment
" ...  I strive for 10,000 steps everyday and this makes sure it happens.  ...  "
comment
" ...  Love the accuracy of step counting  ...  "
comment
" ...  I walk 4 to 7 miles on the treadmill and it captures that perfectly.  ...  "
comment
" ...  The tracking was awesome and helped me .  ...  "
comment
" ...  It is discreet and no one knows I am being tracked.  ...  "
comment
" ...  My Fitbit reminds me every day that I have to "get steps" . ... and bottom line - it makes me happy to pass 10,000 steps . ... I once did over 18,000 steps too!  ...  "
comment
" ...  This activity tracker is discreet and helps to keep you active.  ...  "
comment
" ...  But I do like the challange of meeting my daily goal of steps.  ...  "
Comfort
 64
wear, wearing, clip, bra, fitbit
+77%
-23%
comment
" ...  I have been wearing it constantly since I got it.  ...  "
comment
" ...  Also great that I can wear it hidden away on my bra.  ...  "
comment
" ...  The wristbands are all the rage, I know, but this little guy has a key advantage for me -- it clips onto my bra.  ...  "
comment
" ...  perfect for me because I can't wear a fitbit on my wrist because I'm a mechanic  ...  "
comment
" ...  It is very accurate and easy to wear.  ...  "
comment
" ...  I'm on a keyboard all day and find having anything on my wrists incredibly annoying, so was thrilled to find this alternative that I can clip just about anywhere and still has a sleep-monitoring function.  ...  "
comment
" ...  This I clip right on my bra!  ...  "
comment
" ...  It does everything I need it to do (and amazingly accurate) in an unobtrusive, comfortable way (as in nothing on my wrist in very hot weather).  ...  "
Sleep Tracking
 49
steps, tracking, track, activity, tracks
+78%
-22%
comment
" ...  I enjoy the sleep and walking tracking.  ...  "
comment
" ...  This activity tracker is discreet and helps to keep you active. ... It also tracks your sleep so you can determine what type of sleep you get.  ...  "
comment
" ...  I track my sleep every night--I love knowing how long I'm actually sleeping as opposed to how long I'm in bed, and am feeling much better now that I am striving to get 7 - 8 hours of actual sleep (you have to tell it your sleep and wake-up times every day on the Fitbit app--I have the app on my iPad, but my iPad is the last thing I see every night and the first thing I see every morning anyway because I use it as my alarm clock, so it's very convenient for me--other devices claim to automaticall ... In fact, my friends with fancier, more expensive sleep monitoring devices, end up not wearing them at night at all because they're uncomfortable on their wrists.  ...  "
comment
" ...  Last winter I bought a Fitbit One for tracking stairs and sleep.  ...  "
comment
" ...  I find it an excellent tool to keep track of my daily activity and sleep.  ...  "
comment
" ...  I do not use the sleep function bc you have to remember to go to the Fitbit app to "tell" your tracker that you are going to sleep.  ...  "
comment
" ...  I love the sleep tracker!  ...  "
comment
" ...  My wife actually uses it for sleep activity report and the steps feature.  ...  "
Accuracy
 48
steps, fitbit, count, track, calories
+81%
-19%
comment
" ...  Love the accuracy of step counting  ...  "
comment
" ...  and I don't think it is nearly as accurate or consistent.  ...  "
comment
" ...  The tracking was awesome and helped me .  ...  "
comment
" ...  I once did over 18,000 steps too!  ...  "
comment
" ...  But I do like the challange of meeting my daily goal of steps.  ...  "
comment
" ...  The floors climbed monitor is accurate.  ...  "
comment
" ...  Walking/running outside, the Zip and Fitbit One are more accurate.  ...  "
comment
" ...  For me the count is the most accurate.  ...  "
Band
 42
clip, wear, fitbit, wearing, bra
+74%
-26%
comment
" ...  I like it's sleek size -- fits on a waistband or bra. ... Recently got a Fitbit Alta -- which I like because I can buy different bands and make a fashion statement.  ...  "
comment
" ...  Also great that I can wear it hidden away on my bra.  ...  "
comment
" ...  no need to worry about whether a silicone bracelet goes with your outfit.  ...  "
comment
" ...  perfect for me because I can't wear a fitbit on my wrist because I'm a mechanic  ...  "
comment
" ...  My Fitbit One came with a soft sleeve that I can slip the device into that I don't even notice I'm wearing (it doesn't have to touch your skin because it's not tracking heartbeat or anything like that).  ...  "
comment
" ...  This I clip right on my bra!  ...  "
comment
" ...  And it works if you buy the add on wrist band.  ...  "
comment
" ...  I do not care to wear a tracker on my wrist so the One is perfect for me. ... I use a flat, stretchy hair band that just fits my wrist and is a half inch wide. ... I clip the tracker onto the band.  ...  "
Battery Life
 41
charge, charged, week, lasts, hold a charge
+49%
-51%
comment
" ...  Not even 1 year old and battery will not last a day.  ...  "
comment
" ...  The problem with this is that if you can avoid loosing it for a year, the battery gives out and won't last very long.  ...  "
comment
" ...  I was attracted to the product because of the form factor, but also the stellar reviews on battery life which boasted 2+ weeks between charges. ... Low battery alerts were not taking place, there have been sync problems with the application, and sometimes it dies within hours of being charged.  ...  "
comment
" ...  I used a Fitbit Zip for several months until it developed recurring battery issues similar to those experienced by friends with the same model. ... Now I get less and less out of a battery charge and it often just goes dead with no notice and when I recharge it, the time is off and sometimes it'll give me my counts and sometimes it won't.  ...  "
comment
" ...  The first simply stopped working and the second will not hold a charge for even 24 hours.  ...  "
comment
" ...  This one does not work well at all — will not hold a charge longer than 2 days and does not hold the connection to my online apps.  ...  "
comment
" ...  It won't charge.  ...  "
comment
" ...  Battery Stayed Charged for 2-3 days upon arrival and now will only stay charged for 24 hours.  ...  "
Charging
 37
fitbit, days, charged, hold a charge, battery
+30%
-70%
comment
" ...  I was attracted to the product because of the form factor, but also the stellar reviews on battery life which boasted 2+ weeks between charges.  ...  "
comment
" ...  I plugged this back in trying to charge so I could wear and it will not charge.  ...  "
comment
" ...  It didn't need charging, even though I tried but it didn't work.  ...  "
comment
" ...  Now I get less and less out of a battery charge and it often just goes dead with no notice and when I recharge it, the time is off and sometimes it'll give me my counts and sometimes it won't.  ...  "
comment
" ...  This one does not work well at all — will not hold a charge longer than 2 days and does not hold the connection to my online apps.  ...  "
comment
" ...  It won't charge.  ...  "
comment
" ...  factory reset, fewer alarms, only recharge at an outlet, not a charging hub - and if I don't wear it, it holds a charge for about 5 days, but if I wear it, it loses it's charge in less than 2 days .  ...  "
comment
" ...  Eventually the battery would not stay charged.  ...  "
Device Compatibility
 32
syncing, fitbit, device, syncs, computer
+59%
-41%
comment
" ...  Love this product and the ability to sync to my phone.  ...  "
comment
" ...  I loved having the time available without having to get into my phone  ...  "
comment
" ...  The syncing is great -- either to my Surface Pro tablet or to my Smartphone.  ...  "
comment
" ...  Syncing it is a breeze.  ...  "
comment
" ...  It syncs easily w my computer & cell.  ...  "
comment
" ...  Easy to use and easy to sync with Bluetooth and apps I use.  ...  "
comment
" ...  I also like the blue tooth that is handy for sync to iPhone.  ...  "
comment
" ...  It syncs well with my phone.  ...  "
Fit
 30
pocket, holder, fit bit, rubber, clothing
+63%
-37%
comment
" ...  (Of course if you are not a person with bosoms it can hide among, it also clips into a pocket in a nice discreet way.  ...  "
comment
" ...  It fits all my needs!  ...  "
comment
" ...  It clips to your pocket or just slips in your pocket and you're all set to go.  ...  "
comment
" ...  If you keep it in the silicone-rubber case it comes with, and keep it securely clipped to your clothing, no worries.  ...  "
comment
" ...  With the One - I just clip it into the cleavage of my bra and it is tucked away where no one sees it and it doesn't get in the way.  ...  "
comment
" ...  This newer version battery lasts longer than the first generation along with a more durable holder.  ...  "
comment
" ...  I love my fit bit!  ...  "
comment
" ...  This is the same little piece that fits inside the pricier wristband models and it's much more convenient for me.  ...  "
Build Quality
 27
rubber, holder, wears, year, clothing
+52%
-48%
comment
" ...  Mine has survived numerous drops from dressers and onto asphalt and concrete. ... The stretchy silicone rubber on the belt clip has developed small tears and no longer holds the device very securely resulting in lots of drops from bumps and several loss scares when I didn't notice that it has gotten knocked off.  ...  "
comment
" ...  If you keep it in the silicone-rubber case it comes with, and keep it securely clipped to your clothing, no worries.  ...  "
comment
" ...  Otherwise, quite a sturdy little tracker for two years.  ...  "
comment
" ...  wrap up properly and work very well.  ...  "
comment
" ...  This is the same little piece that fits inside the pricier wristband models and it's much more convenient for me.  ...  "
comment
" ...  I love it that I don't have to wear a heavy watch like my DIL wears.  ...  "
comment
" ...  It's small (easily hid underneath my top).  ...  "
comment
" ...  I put both in, it's just easier and less wear on the plastic.  ...  "
Ease of Use
 21
simple, easy to use, online, app, user friendly
+81%
-19%
comment
" ...  With the app it is easier to figure out how it works.  ...  "
comment
" ...  They are so simple and easy to use and understand.  ...  "
comment
" ...  I would give a 5 except they are so easy to lose.  ...  "
comment
" ...  Easy to setup and use.  ...  "
comment
" ...  Easy to use and easy to sync with Bluetooth and apps I use.  ...  "
comment
" ...  Does the job and its easy to set up.  ...  "
comment
" ...  Wanted something simple and this is it!  ...  "
comment
" ...  Works great, simple, does what it needs to do.  ...  "
Apps
 21
fitbit, friends, apps, see, dashboard
+81%
-19%
comment
" ...  With the app it is easier to figure out how it works.  ...  "
comment
" ...  The Zip was well integrated with the web and mobile apps. ... Your Fitbit web account can integrate with other fitness and health trackers that support stuff that Fitbit doesn't like RunKeeper, etc.  ...  "
comment
" ...  Love the Fitbit programs available for support.  ...  "
comment
" ...  Easy to use and easy to sync with Bluetooth and apps I use.  ...  "
comment
" ...  I love challenging co workers, family members and friends to compete in the app.  ...  "
comment
" ...  Works perfect , great App.  ...  "
comment
" ...  I use obtain the bells and whistles via my mobile phone apps.  ...  "
comment
" ...  The Fitbit app for Android makes it easy to set up synch with the website for motivational tools and groups.  ...  "
Weight Tracking
 13
lose, weight loss, motivated, helped, pregnancy
+100%
comment
" ...  It is such a motivator for me as I strive to remain fit and healthy.  ...  "
comment
" ...  Just what I needed to get and keep me motivated.  ...  "
comment
" ...  It's versatile, diminutive and interfaces well with my tracking community .  ...  "
comment
" ...  Easy to use, motivates to walk/jog, and awesome for weight loss.  ...  "
comment
" ...  Not only has this helped me loose weight with my eating habits.  ...  "
comment
" ...  A valuable tool for weight loss and maintenance.  ...  "
comment
" ...  The fitbit and its web-site have really inspired me to exercise and helped me control my weight and well being.  ...  "
comment
" ...  From September 2012 until April 2013 I lost 40 pounds (on a 5 foot frame) and my doctor is delighted with both my fasting blood sugar levels, and my lipid profile (cholesterol and triglycerides.) ... And using a Fitbit tracker I managed to lose 40 pounds in 8 months, keep it off, and greatly improve my health.  ...  "
Size
 13
small, clip, put, underneath, simple
+92%
-8%
comment
" ...  (Of course if you are not a person with bosoms it can hide among, it also clips into a pocket in a nice discreet way.  ...  "
comment
" ...  Small and efficient.  ...  "
comment
" ...  works just fine you don't need to clip it you can just put into your pocket  ...  "
comment
" ...  Wanted something simple and this is it!  ...  "
comment
" ...  It's small (easily hid underneath my top).  ...  "
comment
" ...  Handy little gadget!  ...  "
comment
" ...  Without the clip, you can actually slip it into your pocket  ...  "
comment
" ...  This fits the bill.  ...  "
Price
 12
money, years, worth, waste of money, waste
+50%
-50%
comment
" ...  DON'T WASTE YOUR MONEY!!!!  ...  "
comment
" ...  It is really NOT worth the money .  ...  "
comment
" ...  Do NOT waste your money on this!  ...  "
comment
" ...  waste of money not accurate  ...  "
comment
" ...  Fitbit was a big disappointment and waste of money.  ...  "
Returns
 12
returned, replacement, replaced, lost, another
+17%
-83%
comment
" ...  This product I received was not the product described, complete hassle to return.  ...  "
comment
" ...  Enter the dismay.  ...  "
comment
" ...  I am very frustrated and simply would like to get my money back.  ...  "
comment
" ...  Went to see if I could return the item and it doesn't even give me the option to do that.  ...  "
comment
" ...  I returned it  ...  "
comment
" ...  It was defective.  ...  "
comment
" ...  Too bad I missed the return period on this product!  ...  "
comment
" ...  Going to try return again but seriously thinking about giving it up for another brand due to such poor quality, sad.  ...  "
Marketplace
 11
expected, works as advertised, three, replaced, purchased
+73%
-27%
comment
" ...  Works as advertised.  ...  "
comment
" ...  Product is fine, as expected.  ...  "
comment
" ...  Great product as described and expected.  ...  "
comment
" ...  Thank you Love it!  ...  "
comment
" ...  Good, works as advertised.  ...  "

Review Spam Test    

In order to keep our review summaries as accurate as possible, we aggressively detect fake reviews. We use various signals to detect unnatural patterns and will gradually expose them here.

Spam Test could not be completed. Click here to retry.

Specifications

Body
Weight:  119.07 grams
Size:  100 meters
Connectivity
Bluetooth:  Yes 
Yes
BLUETOOTH
119.07 grams
WEIGHT
100 meters
SIZE