Fitbit One


Manufacturer: Fitbit
Part Number: P46648

Get fit. Sleep better. All in the One

If you want to turn fitness into a lifestyle, the One is for you. For starters, it never rests. During the day, it tracks your steps, distance, calories burned, and stairs climbed. Come nightfall, it measures your sleep quality, helps you learn how to sleep better, and wakes you in the morning. The One motivates you to reach your goals by bringing greater fitness into your life - seamlessly, socially, 24 hours a day.


A lot of power, a little device

Monitor your day with the One- this tracker's aim is to empower and encourage you by delivering real-time feedback that helps you be more active. Why not take the stairs instead of the elevator? Or go for a quick walk after lunch? Those steps will add up fast.


The One Tracks:

  • Steps taken
  • Stairs Climbed
  • Calories Burned
  • Hours Slept
  • Distance Travelled
  • Quality of Sleep


Powered by Fitbit's leading-edge accelerometer and altimeter, the One accurately captures all-day activity that old-school pedometers can't handle. It bases calculations like calories burned on your personal
profile - reflecting your stats, not any average Joe's.


Helps you get your ZZZs

The One doesn't nap, even when you do. Slip it into your wrist band at night, and it'll measure your sleep quality. Once the data syncs, graphs on your dashboard will reveal how long you slept and the number of times you woke up, giving you a sleep quality score. Over time, you can apply what you learn to help you sleep more soundly. The One䋢 also has a silent wake alarm that gently vibrates to wake you at your desired time, without disturbing your partner.


At night, The One tracks:

  • How long and how well you sleep
  • How many times you wake up


In the morning, it:

  • Wakes you with a silent alarm
  • Won't' bother your partner


By your side, day and night

Debuting in black and burgundy, the One is suitably discreet
. Wear it comfortably in your pocket, on a belt, or a
bra - the silicone clip will keep it secure. Use the sleep wrist
band at night. Its rechargeable battery lasts five to seven
days before needing a boost. The One is also rain, splash,
and sweat-proof, allowing you to brave the elements.


Syncs your stats for you

The One automatically syncs your data to PCs, Macs, many iOS devices and select Android phones. All you need to do is sign up for your free account on and register your device (which you can also do via select smartphones). Your stats will sync on their own, giving you real-time access to all that outstanding data on your Fitbit dashboard.


Paints a picture of your health

Fitbit is full of graphs, charts, and tools designed to help you track your progress and understand your health and fitness. The customizable dashboard and mobile app (both free) bring all that digestible data to your fingertips. Knowing how close you are to reaching your goals gives you added incentive to achieve them, sleep better, and aim higher.


Log activities, meals & more

Log your food, water, workouts, weight, and more using Fitbit's online tools. If you're on the move, use the mobile app to do the same. Our expansive database covers food and activities, which makes logging your info quick and easy. Create a Food Plan to eat smarter. Log an infinite number of activities, from walking the dog to swimming laps. Before you know it, you'll have a complete picture of your progress.


Tuned into other apps

To further track your health, you can export your Fitbit data to several popular fitness apps. Some of them - including SparkPeople, Lose It!, MyFitnessPal, and MapMyFITNESS - let you import their data into Fitbit's dashboard, so you can track and understand your health in either app. See what's available in our App Gallery.

Visit the App Gallery

Download from the iTunes App Store


365 Day Limited Warranty

Please visit for more details.