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Fitbit One

Fitbit One
alaScore 91

1093 reviews

Jun, 2018

alaTest has collected and analyzed 1093 reviews of Fitbit One. The average rating for this product is 4.5/5, compared to an average rating of 4.2/5 for other Activity/Fitness Trackers for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Activity/Fitness Trackers the Fitbit One is awarded an overall alaScore™ of 91/100 = Excellent quality.

Review analysis

(Based on 1093 reviews)

Expert Reviews  

User Reviews  


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
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Showing 1 - 10 of 1069 Show Reviews: in English | in other languages (24)

Expert review by : Lee Crane (

Fitbit One review


If you want to track your fitness without a neon bracelet glowing around your wrist, Fitbit's One offers all of the benefits with a dose of subtlety.

If all we wanted to do was track steps, calories burned, and stairs climbed, the Fitbit One would be our favorite tracker. Those not interested in easily tracking sleep or relying on vibrating alarms to alert them during the day (and night) will find...

Jun, 2014

Expert review by : Brian Bennett (

Fitbit One review


The $99.95 Fitbit One is one of the most advanced fitness trackers money can buy. Besides measuring steps, this gadget can record how many stairs you climb, the calories you burn, and even the quality of your sleep. Its clippable design, however, isn't...

The Fitbit One offers an intuitive way to track and analyze your sleep, the steps you take, stairs climbed, and calories burned. Small and light, the One is very portable. Its OLED screen, which has a clock, is easy to read. It sends data to phones...

The Fitbit One’s clip often comes loose. The One's Bluetooth syncing function only works with a few compatible handsets thus far.

The Fitbit One is a feature-rich pedometer, but the wristband-style Jawbone Up and Fitbit’s own Flex are more convenient and much better deals.

Apr, 2013

Editor's Choice!

Expert review by : Jill Duffy (

Fitbit One


Getting in shape doesn't happen overnight. One good workout or one day of healthful eating on its own won't change your body. Only through consistent vigilance and good habits can we keep fit. And that's why I love the Fitbit line of products so...

Priced competitively. Sleek, stylish, and discreet. Logs distance, steps taken, stairs climbed, and more. Cool new silent alarm feature. Amazing battery life. Syncs with iPhones via Bluetooth

Setting up wireless syncing can be slightly confusing

The Fitbit One is a sleek, sturdy, and affordable device that can help you monitor your physical activity and motivate you to increase it. It's the best fitness gadget on the market for non-athletes.

Oct, 2012

Expert review by (

Fitbit One


Best fitness tracker

Accurately counts steps; measures calories ; Display offers instant feedback ; Compact and comfortable ; Includes wristband ; Syncs with numerous apps/devices

Must manually log non-step activities

Dec, 2014

TechGearLab Top Pick Award

Expert review by : David Wise (

Fitbit One Review


The best tracker for those that don't want to wear it on their wrist

Accurate step count, simple, easy to use

Limited features, not the most stylish

Earning our Top Pick for Clip-On award, the is a great fitness tracker for the more casual user. Someone who uses a more intense and rigorous training regime, or someone who does a variety of activities besides walking and running may find this tracker...

Oct, 2014

Expert review by (

Fitbit One Review


Last year I reviewed Nike's Fuelband. Despite my admiration for its badass design, I couldn't give it an overwhelmingly positive score since it was, for the most part, inaccurate when it came to counting steps. That [...]

Feb, 2013

Expert review by : Chris Velazco (

Fitbit One Review: Slightly Flawed, But Still A Great Way To Quantify Yourself


The original Fitbit first saw the light of day over four years ago, and boy how things have changed since then. Now it seems like everyone from old incumbents to ambitious upstarts have offered their own takes on the activity-tracking formula, so how...

Nov, 2012

Expert review by : Christen Costa (

Fitbit One Pedometer is a Steal at $100, Syncs to Your iPhone via Bluetooth (pics)


Fitbit One Pedometer is a Steal at $100, Syncs to Your iPhone via Bluetooth (pics)

Sep, 2012

Expert review by (toptenreviews.com_old)

Fitbit One


The Fitbit One is one of the best fitness tracker devices for its on-screen encouragement and easy-to-wear design. Read more in the full review.

You can wirelessly sync the tracker with your computer when it is nearby. Also, unlike other devices, it is compatible with both iOS and Android phones

As a clip, this tracker is versatile but can only be worn on your clothing instead of your wrist. A wristband is included for sleeping, but it's large and not intended for all-day use

If you're looking to start making healthy choices, the Fitbit One encourages you to get up and move, and it is highly compatible with all your peripherals.

Expert review by (

FitBit One Fitness Tracker


The best fitness tracker for the casual user in our test, the FitBit One uses Bluetooth to automatically sync information to your computer and iPhone. Consumer testers noted how comfortable its small, sleek design effortlessly fit into their pocket, or...

Product Specifications


Color of product:Black / Red
Device type:Clip-on
Protection features:Splash proof
Splash proof: Yes
Waterproof up to:39.4


Display Type:OLED
Touch screen: No

Energy Management

Battery Technology:Lithium-Ion (Li-Ion)

Operational Conditions

Operating altitude:0 - 360000
Operating temperature (T-T):-20 - 45
Operating temperature range (T-T):-20 - 45
Storage temperature (T-T):-30 - 60
Storage temperature range (T-T):-30 - 60

Packaging Content

Cables included:USB
Number of bands included:1
Receiver included: Yes


Brand compatibility:Apple
Calories burned:Y
Compatible products:iPhone, iPad, iPod
Distance traveled:Y
Hours slept:Y
Quality of sleep:Y
Stairs climbed:Y
Vibrating motor:Y

Ports & interfaces

Bluetooth: Yes
Bluetooth version:4.0
Connectivity Technology:Wireless
Wireless technologies:Wireless


Battery Life:7
Battery Technology:Lithium-Ion (Li-Ion)
Charging source:USB

System Requirements

Browser supported:Chrome, Firefox, Internet Explorer, Safari
Mobile operating systems supported:Android, iOS

Weight & Dimensions