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Fitbit Aria Wi-Fi Smart Scale, Black

by Fitbit
| 135 answered questions

List Price: $129.95
Price: $118.11 & FREE Shipping. Details
You Save: $11.84 (9%)
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  • Accurately track your weight body fat percentage and body mass index (BMI) online
  • Upload your stats automatically via wi-fi to fitbit.com to see graphs of your progress
  • Easy to set-up the aria will automatically recognize up to eight users
  • With aria each account is password protected so you can control how much and what data to share
28 new from $89.89

Seventh Gen
Check Out Fitbit Charge Track your steps taken, distance traveled, calories burned, stairs climbed, and active minutes. Learn more

Frequently Bought Together

Fitbit Aria Wi-Fi Smart Scale, Black + Fitbit Charge HR Wireless Activity Wristband, Black, Large
Price for both: $268.06

Buy the selected items together

Product Details

Color: Black
  • Product Dimensions: 12.3 x 1.3 x 12.3 inches ; 4.7 pounds
  • Shipping Weight: 5.8 pounds (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B0077L8YOO
  • Item model number: FB201B
  • Batteries 1 Nonstandard Battery batteries required. (included)
  • Average Customer Review: 3.8 out of 5 stars  See all reviews (2,766 customer reviews)
  • Amazon Best Sellers Rank: #161 in Health & Personal Care (See Top 100 in Health & Personal Care)
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Product Description

Color: Black

Product Description

Fitbit aria helps you know where you stand and get where you want to be with your weight goals. Aria is a high performance scale, tracking weight, body mass index (BMI) and % body fat over time. After easy, wireless set-up, your Fitbit aria scale taps into your home wireless network and uploads your information automatically to fitbit.com each time you step on the scale. Automatically recognizes up to 8 different people in your home, sending their info to separate accounts at fitbit.com. At fitbit.com you’ll get a complete weight management system to help you set weight goals, keep on track and achieve your targets. On your computer or smartphone, you can view charts and graphs of your weight trends over time to keep you on track. To keep you motivated, fitbit.com lets you set goals and earn badges, and then connect with friends and share that information as you see fit. You can also log food and activities, then use Fitbit’s food plan tool to guide you to how many calories you can eat and still meet your weight goals. And when combined with the Fitbit wireless activity sleep tracker, you’ll really get a 360-degree view of your health and fitness, making you more aware of your daily activities and encouraging you to make small changes that can add up to big results.


The Fitbit Aria Wi-Fi Smart Scale measures your weight, body fat percentage and body mass index (BMI) to provide a full picture of your weight trends. This Wi-Fi enabled scale helps you reach your weight goals by letting you set goals, track your progress effortlessly, and stay motivated each and every day. Your stats automatically upload to your Fitbit dashboard through Wi-Fi, where you can get a more comprehensive view of your health and fitness and track your eating and exercise habits. Set up is fast; the scale can be set up to automatically recognize up to 8 users. You can check your progress from your computer or with a free smartphone app. The scale is available in your choice of black or white.

callout top with logo
At a Glance:
  • Scale measures weight, BMI, and body fat percentage
  • Uses Wi-Fi to upload stats automatically to Fitbit.com
  • Scale recognizes up to 8 users
  • Set weight goals with daily calorie plan
  • Log food and other workouts
  • Chart your progress with free online graphs and tools
  • Free iPhone and Android apps
  • One-year limited warranty
Fitbit Aria Wi-Fi Smart Scale Product Shot

Wi-Fi scale measures your weight, body fat percentage, and body mass index (BMI). View larger.

Fitbit Aria Wi-Fi Smart Scale Product Shot

Scale syncs stats wirelessly to Fitbit.com. View larger.

Tracks Weight, Body Fat, and BMI

To give you a more complete look at your weight management, the Aria tracks body fat and body mass index (BMI) as well as weight. Using several types of measurements helps you better understand your fitness progress. Weight can be measured in pounds, kilograms, or stones. The Aria's weight limit is 350 pounds.

Automatically Uploads Stats via Wi-Fi for up to Eight Users

The Fitbit Aria Scale uploads your data through Wi-Fi directly to your Fitbit dashboard. The scale will automatically recognize up to eight users by weight so you need only step on it to send your latest weight stats to your account. Your data on the scale remains private unless you choose to share it with other users.

Charts and Weight Management Tools

Using your Fitbit.com account, you can track your progress with charts and graphs. You can use free tools to set weight goals, log food, other activities.

Free Smartphone Apps

Fitbit offers both an Android and iPhone app so you can set goals, log food and other activities, and see your progress toward your weight goals on the go.

Get Motivated and Share Your Success

As you progress toward your weight goal, Fitbit.com awards you with badges for extra motivation. If you prefer, you can build a support network by sharing your weight goals and achievements with friends and family on Fitbit.com or through Facebook and Twitter. Fitbit's privacy settings make it easy to let you choose what to share on Fitbit, Facebook and Twitter.

Fitbit Aria Wi-Fi Smart Scale Features
Setting up Your Aria Smart Scale is Fast and Easy

You can link Aria to your home wireless network via either your personal computer or your smart phone. The scale is compatible with Macs and PCs and works with most browsers.

Fitbit Aria GraphFitbit Aria GraphFitbit Aria Graph

Click each image to see some of Fitbit's free online charts and graphs.

Compatible with Fitbit Ultra

In addition to providing insight into your weight trends, the Aria is also compatible with the Fitbit Ultra Wireless Activity + Sleep Tracker (sold separately) to help you track your fitness trends by monitoring your steps, stairs, distance, calories burned and how well you sleep. Both products can be used separately or together. As a benefit, with both the Ultra tracker and an Aria scale, the data is seamlessly integrated together into one Fitbit dashboard.

Product and Warranty Information

The Aria measures 12-3/10 by 12-3/10 by 1-3/10 inches (H x W x D) and weights 4-1/4 pounds. It runs for months on four AA batteries (included).

The Fitbit Aria Wi-Fi Smart Scale is backed by a one-year limited warranty.

What's in the Box

Fitbit Aria Wi-Fi Smart Scale, four AA batteries, and instructions.

Important Information

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Bulb Voltage
1.5 Volts

Customer Reviews

Very helpful to keep you on track of your weight loss goal.
I can connect to the Aria wifi network in my smartphone wifi settings, but NOT in the list of available networks on the scale setup page.
Hubert Farnsworth
It syncs automatically with your Fitbit account, which I love.

Most Helpful Customer Reviews

1,110 of 1,147 people found the following review helpful By Scott on June 6, 2012
Color Name: Black Verified Purchase
Like many buyers of this scale, I've recently taken the fitbit plunge and wanted to include this scale to easily track weight and body fat fluctuations. Visually, the scale is very impressive. I got the black version and it is thin, sleek, and substantial (footprint, heft). The glass is perfectly smooth, edge beveled, and the weigh-in process (step on to step off) is done in less than 5 seconds. Aesthetically as well as fit, feel, and finish, this is a 5-star product.

Functionally, there are a few problems. First, connecting the scale can be a challenge. The process includes broadcasting the ID of the scale, connecting to this "wifi network" on the phone, and then switching the network of the phone back to your personal wifi network. It took me several tries but eventually it worked and has worked flawlessly since. Unfortunately I've forgotten the exact problem I experienced but I do recall having to switch networks while my phone displayed a webpage that was reading "connecting". Anyway - see this page: [...] if you run into trouble. In contrast to this setup process, all other scale settings (users and their profiles) are very easy to setup once the scale is working correctly with the network. Additionally, I haven't had any issues with connectivity once the scale was setup correctly the first time.

Secondly, the scale must be used on a hard surface. In our bathroom, a rug sometimes slips slightly under the edge of scale and can really throw off the reading. If this happens, my reading can be confused with my wife's and the scale can start to get confused. Fortunately, all the readings are stored online and the erroneous readings can be easily removed on the website. If the scale is free from the rug, it never confuses my wife and my readings.
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478 of 525 people found the following review helpful By I am No Expert on July 25, 2012
Color Name: Black
Hi all,
### 21 Sept 2014 - Follow up after I had back surgery plus a note from a body builder. This additional input is marked with three pound signs (###) Al else remands the same.

*** 03 Jan 2014 -Follow up after more than a year of use and based on some input from others are marked with the three asterisks (***) all else were in the original evaluation. ***

This Review has 3 parts: 1) Scale performance versus other brands for Body fat Analysis 2) Connecting to the network and 3) Overall performance.

Some of the reviews say how the scale is inaccurate and don't say the name of the scale that is better. Here goes for you that are interested in the truth about this scale.

Weight Watchers Scale with Body Fat Analysis
Tanita Scale with Body Fat Analysis

I weighed myself at the same time everyday for a week.
I weighed myself 3 times on each scale each day (WW, Tanita and Fitbit Aria)
I mixed the order of weigh ins
I averaged the 3 times over the week

WW BF =18.275%
Tanita BF = 18.125
Fitbit Aria BF = 18.275
This appears to me that they are about the same. However, I did try and mess up the scales like leaning forward or to the right or left. All three failed if I was not balanced, but the fitbit was more sensitive to balance than the others.

*** IF YOU ARE IN TRAINING: Last year I decided to train and lose the weight through preparation for a race that I did not run, but trained with people that did. I started to lose weight and body fat based on the body fat caliper testing. However, ALL electronic scales showed an INCREASE then slight decline in body fat as I increased my exercise to 5 days a week.
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379 of 417 people found the following review helpful By dhinmn on April 30, 2012
Color Name: White
I bought the Fitbit Aria scale since I had already been using a Fitbit Ultra and have been tracking steps, distance, calories burned, flights of stairs climbed, active score, and sleep stats with my Fitbit Ultra already. This Aria scale integrates in nicely on the Fitbit.com site, and the weight and Body Fat% stats show up in the dashboard right below the steps and other stats. You can then drill down further to get the individual measurements over time and see some charts over time too.

One thing to note: setup was very easy, but you do need to use a WIFI connection to do the setup (i.e. if you try to do the setup over a Ethernet wired computer that does not also support WIFI, the setup won't work). I brought a laptop that was running over WIFI into my bathroom to do the setup and that worked great. I already had an account on Fitbit.com so that made setup even easier. Setup only took a minute or two - you just need to know your password for your network since you will enter it during the setup procedure. My network uses mixed mode 802.11 b/g/n and WPA2 encryption, and the scale connected no problem.

The thing I really like about the scale is that you can earn weight badges for every 5 pounds lost, so that is motivating to see on the Fitbit site and in your email inbox. These show up under your accomplishments section on the site, in the same place that your steps and flights badges are if you have a Fitbit step tracker too.

As far as accuracy is concerned - I do see a very slight fluctuation in the weight and BF% numbers when I take repeated measurements. I have found that when I stand in a certain way, I can get consistent readings though. Otherwise the weight may fluctuate by .2 pounds or so, and the BF% by .2% or so.
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Most Recent Customer Reviews

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