The Fitbit One activity calculator helps you become more active, sleep better, and eat smarter. During the day, it tracks your steps, distance, calories burned, and stairs climbed. At night, it measures your sleep cycle to help you see how to sleep better; and it can even wake you in the morning without waking your partner.
Your stats upload wirelessly via computer, or select Bluetooth 4.0 devices (like the iPhone 4S and iPhone 5). Powered by your stats, you can set goals and track progress. Stay motivated by earning badges or connecting with friends for support or friendly competitions. Log food, workouts, and more. Bring greater fitness into your life—seamlessly, socially, 24 hours a day.
- Tracks steps, distance, calories burned, and stairs climbed
- Monitor how long and how well you sleep
- Wakes you (and not your partner) with a silent alarm
- Syncs automatically to your Mac, iPhone 5, iPhone 4S, or iPad (3rd Gen.)
- Set goals, view progress, and earn badges
- Share and compete with friends throughout the day
- Free iPhone app available from App Store
- Small and discreet—wear in pocket, on belt, or on bra
- Log food, weight, and more on Fitbit's website or apps
- Sweat, rain, and splash proof
- Rechargeable battery
Did you notice?Fitbit users average 43 percent more steps each day.
Apple Recommends ForTrack activity and calories burned; monitor sleep cycles; then upload stats wirelessly and sync with iPad, iPhone, or iPod touch.
What's in the Box?
- Fitbit One Tracker
- Matching clip
- Wireless USB dongle
- Charging cable
- Sleep wristband
- Free Fitbit account
- Mfr. Part Number: FB103BK
- UPC or EAN No.: 898628002267
- Note: Products sold through this website that do not bear the Apple Brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple's Limited Warranty does not apply to products that are not Apple-branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service.
- Warranty: One year
Live a healthier, more active life with Fitbit, the top app for tracking all-day activity, workouts and health.
Use this app on its own to track basic activity and runs, or connect with Fitbit’s line of activity trackers and the Aria Smart Scale to get a complete picture of your daily stats—including steps, distance, calories burned, sleep, weight, and more.
GET ACTIVE. TRAIN SMARTER. EAT BETTER. STAY MOTIVATED.
TRACK ALL-DAY ACTIVITY: Track your daily steps and distance right on your smartphone with MobileTrack for iPhone 5s, 6, and 6 Plus. MobileTrack accurately tracks your basic activity when you carry your phone. For more in-depth, all day tracking of stats like calories burned, active minutes, and sleep, pair the app with a Fitbit tracker.
ELEVATE YOUR TRAINING: Track stats and routes for runs, hikes, and walks with MobileRun. See your pace, splits, time, distance and route maps in real time. Record workouts and use the monthly exercise calendar to follow your training program.
LOG FOOD: Easily log calories with a credible food database. Use our barcode scanner or use the quick calorie estimator for customized entries.
ACHIEVE YOUR GOALS: Set goals, enter your weight, record your sleep and start a food plan. Then view your progress and track your trends with easy-to-read charts and graphs.
COMPETE WITH FRIENDS: Enlist friends and family to help you reach your goals by sharing stats, joining fitness challenges, direct-messaging each other, and competing on leaderboards.
SYNC WIRELESSLY: Fitbit trackers continuously sync your stats with your iPhone 4S and later to give you real-time access to your progress without plugging in.
OUTSMART YOUR WEIGHT: Connect wirelessly to the Aria Wi-Fi Smart Scale to seamlessly track your weight, activity and more.
Learn more about Fitbit products and services at www.fitbit.com. …
Ratings & Reviews
We have 2 fitbits one and we love them, but
Love the tracking of our days activities, steps, stairs and food.
The night tracking could be more precise, like the Jawbone Up.. Love the tracking of our days activities, steps, stairs and food.
The night tracking could be more precise, like the Jawbone Up.... How long it takes to fall asleep, light sleep, deep sleep and how many times you wake up...
The Fitbit one only sees how long to fall asleep, awakened xx times and frankly not very precise. But if you are snoring this will count as waking up??? But if you are on the other side of the coin and you don't move to wake the snoring person then you have night without awakenings???
Between the 3 I tried the fitbit is the best so far. Can't wait to see who will make a better one.
Looking to get the scale.
Also, not enough compatibility with Android or non-Bluetooth 4.0 devices. …
- Written by Manon F from Clarence Creek
85 of 95 people found this useful
so far i have lost 23kg with the help of fitbit. It is accurate and works really well, the app for the iphone is very easy to use so far i have lost 23kg with the help of fitbit. It is accurate and works really well, the app for the iphone is very easy to use and if your serious about wanting to lose weight this product can be of great assistance. I found the clip to be stronger than expected and have wore it every day and night for the past 3 months. The battery lasts for over a week and its a great motivator. …
- Written by Brendan G from dublin
67 of 70 people found this useful
I love it
To be honest the only complain I have is the fact that the app needs alot of work. I placed mine on the center part of my bra and To be honest the only complain I have is the fact that the app needs alot of work. I placed mine on the center part of my bra and its has stayed in placed with no fears of losing it. I forget I have it on, but I love it because I feel like I need to reach my goals at all times. …
- Written by Christmally T from New York
49 of 56 people found this useful
Good pedometer, other features lacking
I have had my Fitbit One for over a year with mixed results. The pedometer works just fine as long as you don't wear it with the I have had my Fitbit One for over a year with mixed results. The pedometer works just fine as long as you don't wear it with the wrist band, in which case it will over state steps. The flight of stairs tracking is way off. If I go directly up and down the stairs, it will register accurately. If, however, I make a side trip outside or to do a chore, it usually won't register the flight at all. Yesterday I counted going up and down stairs 18 times, and it registered 4. I have just given up on this feature. The other problem is Active Minutes. My Fitbit One wasn't tracking Active Minutes accurately. Jogged on the treadmill for 30 minutes and it showed 7. After several e-mails with Fitbit, their solution was to enter the Active Minutes manually into my log. Really? If that is their answer, I might as well use Excel. As for losing it, I did lose it when I wore it on my belt (fortunately in my car so I found it). Now I wear it on my bra and have no problems. Works for girls anyway. …
- Written by Sherry B from winston salem
Needs minor improvements
I am using MyFitnessPal for quite some time, and heard that this device connects with MyFitnessPal. I wanted to know more about my I am using MyFitnessPal for quite some time, and heard that this device connects with MyFitnessPal. I wanted to know more about my activities, calories burned and my sleep pattern, so I have this one a shot.
Setting it up was extremely easy, it does NOT come with a manual, everything is online available these days. I connected right away with the iPhone app. Only thing I still don't understand, it chowed steps taken before I even started using it. But so what.
I clip it to my t-shirt of bra strap and it doe not bother me, it is actually much smaller than I thought. The wristband for the night is a total joke. The material is nice soft, but putting it on is a struggle, because you have to kind of hold it and close the Velcro at the same time, not easy if you have nobody to assist you. But I read the Q & A section on the website, and a lot of users suggest to put it on your ankle, which I will try tonight. The sleep tracker told me this morning that it took me 9 minutes to fall asleep, and that I slept 4 hours and 57 minutes, the details do not show much movement, so I must be a quiet sleeper.
I think the step counter is a little off, just by walking through the house this morning doing my daily chores shows I walked over 500 steps already, really? Well, maybe it is correct.
I like this little thing, it gives you a little insight about activities. I will set the alarm feature for tonight and see how the vibrating alarm works when I wear it on my ankle. …
- Written by Anne R from Olmsted Falls
2 of 2 people found this useful
Great device, seamless sync, food database needs work
I wish I could give the fitbit-one four-1/2 stars. The device and backing database couldn't be better really. It's tiny, accurate, I wish I could give the fitbit-one four-1/2 stars. The device and backing database couldn't be better really. It's tiny, accurate, and syncs flawlessly with my iPhone. Fit bit has really helped me change my behavior by knowing the fitbit is tracking every movement. And the competition between me and two friends has provided lots of additional motivation. As someone with a background in behavioral psychology, I couldn't recommend the fitbit more.
The only downside is the food database on the website/mobile device. It's limited as compared to the competition. In the end I went back to using the Livestrong/MyPlate food database and the fitbit for everything else.
I highly recommend the fitbit-one. …
- Written by Marc L from Washington
10 of 10 people found this useful
Questions & Answers
Answers from the community
Will the fitbit one work with my iPad 2?
- Asked by Keisha S from Fayetteville
- Nov 29, 2012
It will only sync with Bluetooth 4 devices, iPad 3 & 4, iPad mini and iPhone 4S & 5
You can also us It will only sync with Bluetooth 4 devices, iPad 3 & 4, iPad mini and iPhone 4S & 5
You can also use the supplied dongle for computer.
You can see your progress on iPad 2 on the app but won't be able to sync. …
- Answered by Mal M
- Jan 10, 2013
What counts as an active minute? Playing tennis doesn't register active minutes
- Asked by Norman B from Prospect
- Oct 22, 2014
Fitbit flex charging....when and how long do I need to charge it?
- Asked by Lynn Ann H from Lebanon
- Apr 8, 2014
It takes an hour or so to fully charge it.
When you say 'My flex was blinking 2 separated lights' It takes an hour or so to fully charge it.
When you say 'My flex was blinking 2 separated lights' please note that you have your flex in sleep tracking mode. You can switch the flex in and out of sleep tracking mode by tapping it rapidly about 7 or 8 times. …
- Answered by David W from Columbus
- Aug 3, 2014
As a wheelchair user can I use this monitor
- Asked by Mike H
- Mar 17, 2013
Nike fuel band will
- Answered by Ben H
- Oct 31, 2013
would the fitbit be able to track calories burned or steps taken(rotations) if you are on a bike?
- Asked by Joanne R from Calgary
- Mar 23, 2013
No it only tracks steps. I personally use the app "Runtastic" to track my cycling and this app (and No it only tracks steps. I personally use the app "Runtastic" to track my cycling and this app (and several other fitness apps) can then link into your fitbit account so it includes that exercise in its calculations. …
- Answered by Elaine L from Rivervale
- Aug 4, 2014
Will the FitBit Flex sync with my MacBook Pro?
- Asked by Judy O from Lynn
- Dec 28, 2013
Get The Fitbit Connect app from fitbit.com and then it will outline the steps to sync to the macbook Get The Fitbit Connect app from fitbit.com and then it will outline the steps to sync to the macbook pro. make sure you plug in the wireless usb dongle before starting. …
- Answered by Kelly H from San Francisco
- Jul 4, 2014